chore: minor fixes

Signed-off-by: Danny Kopping <danny@coder.com>

.claude/docs/DATABASE.md

@@ -0,0 +1,218 @@
+# Database Development Patterns
+
+## Database Work Overview
+
+### Database Generation Process
+
+1. Modify SQL files in `coderd/database/queries/`
+2. Run `make gen`
+3. If errors about audit table, update `enterprise/audit/table.go`
+4. Run `make gen` again
+5. Run `make lint` to catch any remaining issues
+
+## Migration Guidelines
+
+### Creating Migration Files
+
+**Location**: `coderd/database/migrations/`
+**Format**: `{number}_{description}.{up|down}.sql`
+
+- Number must be unique and sequential
+- Always include both up and down migrations
+
+### Helper Scripts
+
+| Script                                                              | Purpose                                 |
+|---------------------------------------------------------------------|-----------------------------------------|
+| `./coderd/database/migrations/create_migration.sh "migration name"` | Creates new migration files             |
+| `./coderd/database/migrations/fix_migration_numbers.sh`             | Renumbers migrations to avoid conflicts |
+| `./coderd/database/migrations/create_fixture.sh "fixture name"`     | Creates test fixtures for migrations    |
+
+### Database Query Organization
+
+- **MUST DO**: Any changes to database - adding queries, modifying queries should be done in the `coderd/database/queries/*.sql` files
+- **MUST DO**: Queries are grouped in files relating to context - e.g. `prebuilds.sql`, `users.sql`, `oauth2.sql`
+- After making changes to any `coderd/database/queries/*.sql` files you must run `make gen` to generate respective ORM changes
+
+## Handling Nullable Fields
+
+Use `sql.NullString`, `sql.NullBool`, etc. for optional database fields:
+
+```go
+CodeChallenge: sql.NullString{
+    String: params.codeChallenge,
+    Valid:  params.codeChallenge != "",
+}
+```
+
+Set `.Valid = true` when providing values.
+
+## Audit Table Updates
+
+If adding fields to auditable types:
+
+1. Update `enterprise/audit/table.go`
+2. Add each new field with appropriate action:
+   - `ActionTrack`: Field should be tracked in audit logs
+   - `ActionIgnore`: Field should be ignored in audit logs
+   - `ActionSecret`: Field contains sensitive data
+3. Run `make gen` to verify no audit errors
+
+## Database Architecture
+
+### Core Components
+
+- **PostgreSQL 13+** recommended for production
+- **Migrations** managed with `migrate`
+- **Database authorization** through `dbauthz` package
+
+### Authorization Patterns
+
+```go
+// Public endpoints needing system access (OAuth2 registration)
+app, err := api.Database.GetOAuth2ProviderAppByClientID(dbauthz.AsSystemRestricted(ctx), clientID)
+
+// Authenticated endpoints with user context
+app, err := api.Database.GetOAuth2ProviderAppByClientID(ctx, clientID)
+
+// System operations in middleware
+roles, err := db.GetAuthorizationUserRoles(dbauthz.AsSystemRestricted(ctx), userID)
+```
+
+## Common Database Issues
+
+### Migration Issues
+
+1. **Migration conflicts**: Use `fix_migration_numbers.sh` to renumber
+2. **Missing down migration**: Always create both up and down files
+3. **Schema inconsistencies**: Verify against existing schema
+
+### Field Handling Issues
+
+1. **Nullable field errors**: Use `sql.Null*` types consistently
+2. **Missing audit entries**: Update `enterprise/audit/table.go`
+
+### Query Issues
+
+1. **Query organization**: Group related queries in appropriate files
+2. **Generated code errors**: Run `make gen` after query changes
+3. **Performance issues**: Add appropriate indexes in migrations
+
+## Database Testing
+
+### Test Database Setup
+
+```go
+func TestDatabaseFunction(t *testing.T) {
+    db := dbtestutil.NewDB(t)
+
+    // Test with real database
+    result, err := db.GetSomething(ctx, param)
+    require.NoError(t, err)
+    require.Equal(t, expected, result)
+}
+```
+
+## Best Practices
+
+### Schema Design
+
+1. **Use appropriate data types**: VARCHAR for strings, TIMESTAMP for times
+2. **Add constraints**: NOT NULL, UNIQUE, FOREIGN KEY as appropriate
+3. **Create indexes**: For frequently queried columns
+4. **Consider performance**: Normalize appropriately but avoid over-normalization
+
+### Query Writing
+
+1. **Use parameterized queries**: Prevent SQL injection
+2. **Handle errors appropriately**: Check for specific error types
+3. **Use transactions**: For related operations that must succeed together
+4. **Optimize queries**: Use EXPLAIN to understand query performance
+
+### Migration Writing
+
+1. **Make migrations reversible**: Always include down migration
+2. **Test migrations**: On copy of production data if possible
+3. **Keep migrations small**: One logical change per migration
+4. **Document complex changes**: Add comments explaining rationale
+
+## Advanced Patterns
+
+### Complex Queries
+
+```sql
+-- Example: Complex join with aggregation
+SELECT
+    u.id,
+    u.username,
+    COUNT(w.id) as workspace_count
+FROM users u
+LEFT JOIN workspaces w ON u.id = w.owner_id
+WHERE u.created_at > $1
+GROUP BY u.id, u.username
+ORDER BY workspace_count DESC;
+```
+
+### Conditional Queries
+
+```sql
+-- Example: Dynamic filtering
+SELECT * FROM oauth2_provider_apps
+WHERE
+    ($1::text IS NULL OR name ILIKE '%' || $1 || '%')
+    AND ($2::uuid IS NULL OR organization_id = $2)
+ORDER BY created_at DESC;
+```
+
+### Audit Patterns
+
+```go
+// Example: Auditable database operation
+func (q *sqlQuerier) UpdateUser(ctx context.Context, arg UpdateUserParams) (User, error) {
+    // Implementation here
+
+    // Audit the change
+    if auditor := audit.FromContext(ctx); auditor != nil {
+        auditor.Record(audit.UserUpdate{
+            UserID: arg.ID,
+            Old:    oldUser,
+            New:    newUser,
+        })
+    }
+
+    return newUser, nil
+}
+```
+
+## Debugging Database Issues
+
+### Common Debug Commands
+
+```bash
+# Check database connection
+make test-postgres
+
+# Run specific database tests
+go test ./coderd/database/... -run TestSpecificFunction
+
+# Check query generation
+make gen
+
+# Verify audit table
+make lint
+```
+
+### Debug Techniques
+
+1. **Enable query logging**: Set appropriate log levels
+2. **Use database tools**: pgAdmin, psql for direct inspection
+3. **Check constraints**: UNIQUE, FOREIGN KEY violations
+4. **Analyze performance**: Use EXPLAIN ANALYZE for slow queries
+
+### Troubleshooting Checklist
+
+- [ ] Migration files exist (both up and down)
+- [ ] `make gen` run after query changes
+- [ ] Audit table updated for new fields
+- [ ] Nullable fields use `sql.Null*` types
+- [ ] Authorization context appropriate for endpoint type

.claude/docs/OAUTH2.md

@@ -0,0 +1,157 @@
+# OAuth2 Development Guide
+
+## RFC Compliance Development
+
+### Implementing Standard Protocols
+
+When implementing standard protocols (OAuth2, OpenID Connect, etc.):
+
+1. **Fetch and Analyze Official RFCs**:
+   - Always read the actual RFC specifications before implementation
+   - Use WebFetch tool to get current RFC content for compliance verification
+   - Document RFC requirements in code comments
+
+2. **Default Values Matter**:
+   - Pay close attention to RFC-specified default values
+   - Example: RFC 7591 specifies `client_secret_basic` as default, not `client_secret_post`
+   - Ensure consistency between database migrations and application code
+
+3. **Security Requirements**:
+   - Follow RFC security considerations precisely
+   - Example: RFC 7592 prohibits returning registration access tokens in GET responses
+   - Implement proper error responses per protocol specifications
+
+4. **Validation Compliance**:
+   - Implement comprehensive validation per RFC requirements
+   - Support protocol-specific features (e.g., custom schemes for native OAuth2 apps)
+   - Test edge cases defined in specifications
+
+## OAuth2 Provider Implementation
+
+### OAuth2 Spec Compliance
+
+1. **Follow RFC 6749 for token responses**
+   - Use `expires_in` (seconds) not `expiry` (timestamp) in token responses
+   - Return proper OAuth2 error format: `{"error": "code", "error_description": "details"}`
+
+2. **Error Response Format**
+   - Create OAuth2-compliant error responses for token endpoint
+   - Use standard error codes: `invalid_client`, `invalid_grant`, `invalid_request`
+   - Avoid generic error responses for OAuth2 endpoints
+
+### PKCE Implementation
+
+- Support both with and without PKCE for backward compatibility
+- Use S256 method for code challenge
+- Properly validate code_verifier against stored code_challenge
+
+### UI Authorization Flow
+
+- Use POST requests for consent, not GET with links
+- Avoid dependency on referer headers for security decisions
+- Support proper state parameter validation
+
+### RFC 8707 Resource Indicators
+
+- Store resource parameters in database for server-side validation (opaque tokens)
+- Validate resource consistency between authorization and token requests
+- Support audience validation in refresh token flows
+- Resource parameter is optional but must be consistent when provided
+
+## OAuth2 Error Handling Pattern
+
+```go
+// Define specific OAuth2 errors
+var (
+    errInvalidPKCE = xerrors.New("invalid code_verifier")
+)
+
+// Use OAuth2-compliant error responses
+type OAuth2Error struct {
+    Error            string `json:"error"`
+    ErrorDescription string `json:"error_description,omitempty"`
+}
+
+// Return proper OAuth2 errors
+if errors.Is(err, errInvalidPKCE) {
+    writeOAuth2Error(ctx, rw, http.StatusBadRequest, "invalid_grant", "The PKCE code verifier is invalid")
+    return
+}
+```
+
+## Testing OAuth2 Features
+
+### Test Scripts
+
+Located in `./scripts/oauth2/`:
+
+- `test-mcp-oauth2.sh` - Full automated test suite
+- `setup-test-app.sh` - Create test OAuth2 app
+- `cleanup-test-app.sh` - Remove test app
+- `generate-pkce.sh` - Generate PKCE parameters
+- `test-manual-flow.sh` - Manual browser testing
+
+Always run the full test suite after OAuth2 changes:
+
+```bash
+./scripts/oauth2/test-mcp-oauth2.sh
+```
+
+### RFC Protocol Testing
+
+1. **Compliance Test Coverage**:
+   - Test all RFC-defined error codes and responses
+   - Validate proper HTTP status codes for different scenarios
+   - Test protocol-specific edge cases (URI formats, token formats, etc.)
+
+2. **Security Boundary Testing**:
+   - Test client isolation and privilege separation
+   - Verify information disclosure protections
+   - Test token security and proper invalidation
+
+## Common OAuth2 Issues
+
+1. **OAuth2 endpoints returning wrong error format** - Ensure OAuth2 endpoints return RFC 6749 compliant errors
+2. **Resource indicator validation failing** - Ensure database stores and retrieves resource parameters correctly
+3. **PKCE tests failing** - Verify both authorization code storage and token exchange handle PKCE fields
+4. **RFC compliance failures** - Verify against actual RFC specifications, not assumptions
+5. **Authorization context errors in public endpoints** - Use `dbauthz.AsSystemRestricted(ctx)` pattern
+6. **Default value mismatches** - Ensure database migrations match application code defaults
+7. **Bearer token authentication issues** - Check token extraction precedence and format validation
+8. **URI validation failures** - Support both standard schemes and custom schemes per protocol requirements
+
+## Authorization Context Patterns
+
+```go
+// Public endpoints needing system access (OAuth2 registration)
+app, err := api.Database.GetOAuth2ProviderAppByClientID(dbauthz.AsSystemRestricted(ctx), clientID)
+
+// Authenticated endpoints with user context
+app, err := api.Database.GetOAuth2ProviderAppByClientID(ctx, clientID)
+
+// System operations in middleware
+roles, err := db.GetAuthorizationUserRoles(dbauthz.AsSystemRestricted(ctx), userID)
+```
+
+## OAuth2/Authentication Work Patterns
+
+- Types go in `codersdk/oauth2.go` or similar
+- Handlers go in `coderd/oauth2.go` or `coderd/identityprovider/`
+- Database fields need migration + audit table updates
+- Always support backward compatibility
+
+## Protocol Implementation Checklist
+
+Before completing OAuth2 or authentication feature work:
+
+- [ ] Verify RFC compliance by reading actual specifications
+- [ ] Implement proper error response formats per protocol
+- [ ] Add comprehensive validation for all protocol fields
+- [ ] Test security boundaries and token handling
+- [ ] Update RBAC permissions for new resources
+- [ ] Add audit logging support if applicable
+- [ ] Create database migrations with proper defaults
+- [ ] Add comprehensive test coverage including edge cases
+- [ ] Verify linting compliance
+- [ ] Test both positive and negative scenarios
+- [ ] Document protocol-specific patterns and requirements

.claude/docs/TESTING.md

@@ -0,0 +1,212 @@
+# Testing Patterns and Best Practices
+
+## Testing Best Practices
+
+### Avoiding Race Conditions
+
+1. **Unique Test Identifiers**:
+   - Never use hardcoded names in concurrent tests
+   - Use `time.Now().UnixNano()` or similar for unique identifiers
+   - Example: `fmt.Sprintf("test-client-%s-%d", t.Name(), time.Now().UnixNano())`
+
+2. **Database Constraint Awareness**:
+   - Understand unique constraints that can cause test conflicts
+   - Generate unique values for all constrained fields
+   - Test name isolation prevents cross-test interference
+
+### Testing Patterns
+
+- Use table-driven tests for comprehensive coverage
+- Mock external dependencies
+- Test both positive and negative cases
+- Use `testutil.WaitLong` for timeouts in tests
+
+### Test Package Naming
+
+- **Test packages**: Use `package_test` naming (e.g., `identityprovider_test`) for black-box testing
+
+## RFC Protocol Testing
+
+### Compliance Test Coverage
+
+1. **Test all RFC-defined error codes and responses**
+2. **Validate proper HTTP status codes for different scenarios**
+3. **Test protocol-specific edge cases** (URI formats, token formats, etc.)
+
+### Security Boundary Testing
+
+1. **Test client isolation and privilege separation**
+2. **Verify information disclosure protections**
+3. **Test token security and proper invalidation**
+
+## Test Organization
+
+### Test File Structure
+
+```
+coderd/
+├── oauth2.go                    # Implementation
+├── oauth2_test.go              # Main tests
+├── oauth2_test_helpers.go      # Test utilities
+└── oauth2_validation.go        # Validation logic
+```
+
+### Test Categories
+
+1. **Unit Tests**: Test individual functions in isolation
+2. **Integration Tests**: Test API endpoints with database
+3. **End-to-End Tests**: Full workflow testing
+4. **Race Tests**: Concurrent access testing
+
+## Test Commands
+
+### Running Tests
+
+| Command | Purpose |
+|---------|---------|
+| `make test` | Run all Go tests |
+| `make test RUN=TestFunctionName` | Run specific test |
+| `go test -v ./path/to/package -run TestFunctionName` | Run test with verbose output |
+| `make test-postgres` | Run tests with Postgres database |
+| `make test-race` | Run tests with Go race detector |
+| `make test-e2e` | Run end-to-end tests |
+
+### Frontend Testing
+
+| Command | Purpose |
+|---------|---------|
+| `pnpm test` | Run frontend tests |
+| `pnpm check` | Run code checks |
+
+## Common Testing Issues
+
+### Database-Related
+
+1. **SQL type errors** - Use `sql.Null*` types for nullable fields
+2. **Race conditions in tests** - Use unique identifiers instead of hardcoded names
+
+### OAuth2 Testing
+
+1. **PKCE tests failing** - Verify both authorization code storage and token exchange handle PKCE fields
+2. **Resource indicator validation failing** - Ensure database stores and retrieves resource parameters correctly
+
+### General Issues
+
+1. **Missing newlines** - Ensure files end with newline character
+2. **Package naming errors** - Use `package_test` naming for test files
+3. **Log message formatting errors** - Use lowercase, descriptive messages without special characters
+
+## Systematic Testing Approach
+
+### Multi-Issue Problem Solving
+
+When facing multiple failing tests or complex integration issues:
+
+1. **Identify Root Causes**:
+   - Run failing tests individually to isolate issues
+   - Use LSP tools to trace through call chains
+   - Check both compilation and runtime errors
+
+2. **Fix in Logical Order**:
+   - Address compilation issues first (imports, syntax)
+   - Fix authorization and RBAC issues next
+   - Resolve business logic and validation issues
+   - Handle edge cases and race conditions last
+
+3. **Verification Strategy**:
+   - Test each fix individually before moving to next issue
+   - Use `make lint` and `make gen` after database changes
+   - Verify RFC compliance with actual specifications
+   - Run comprehensive test suites before considering complete
+
+## Test Data Management
+
+### Unique Test Data
+
+```go
+// Good: Unique identifiers prevent conflicts
+clientName := fmt.Sprintf("test-client-%s-%d", t.Name(), time.Now().UnixNano())
+
+// Bad: Hardcoded names cause race conditions
+clientName := "test-client"
+```
+
+### Test Cleanup
+
+```go
+func TestSomething(t *testing.T) {
+    // Setup
+    client := coderdtest.New(t, nil)
+
+    // Test code here
+
+    // Cleanup happens automatically via t.Cleanup() in coderdtest
+}
+```
+
+## Test Utilities
+
+### Common Test Patterns
+
+```go
+// Table-driven tests
+tests := []struct {
+    name     string
+    input    InputType
+    expected OutputType
+    wantErr  bool
+}{
+    {
+        name:     "valid input",
+        input:    validInput,
+        expected: expectedOutput,
+        wantErr:  false,
+    },
+    // ... more test cases
+}
+
+for _, tt := range tests {
+    t.Run(tt.name, func(t *testing.T) {
+        result, err := functionUnderTest(tt.input)
+        if tt.wantErr {
+            require.Error(t, err)
+            return
+        }
+        require.NoError(t, err)
+        require.Equal(t, tt.expected, result)
+    })
+}
+```
+
+### Test Assertions
+
+```go
+// Use testify/require for assertions
+require.NoError(t, err)
+require.Equal(t, expected, actual)
+require.NotNil(t, result)
+require.True(t, condition)
+```
+
+## Performance Testing
+
+### Load Testing
+
+- Use `scaletest/` directory for load testing scenarios
+- Run `./scaletest/scaletest.sh` for performance testing
+
+### Benchmarking
+
+```go
+func BenchmarkFunction(b *testing.B) {
+    for i := 0; i < b.N; i++ {
+        // Function call to benchmark
+        _ = functionUnderTest(input)
+    }
+}
+```
+
+Run benchmarks with:
+```bash
+go test -bench=. -benchmem ./package/path
+```

.claude/docs/TROUBLESHOOTING.md

@@ -0,0 +1,231 @@
+# Troubleshooting Guide
+
+## Common Issues
+
+### Database Issues
+
+1. **"Audit table entry missing action"**
+   - **Solution**: Update `enterprise/audit/table.go`
+   - Add each new field with appropriate action (ActionTrack, ActionIgnore, ActionSecret)
+   - Run `make gen` to verify no audit errors
+
+2. **SQL type errors**
+   - **Solution**: Use `sql.Null*` types for nullable fields
+   - Set `.Valid = true` when providing values
+   - Example:
+
+     ```go
+     CodeChallenge: sql.NullString{
+         String: params.codeChallenge,
+         Valid:  params.codeChallenge != "",
+     }
+     ```
+
+### Testing Issues
+
+3. **"package should be X_test"**
+   - **Solution**: Use `package_test` naming for test files
+   - Example: `identityprovider_test` for black-box testing
+
+4. **Race conditions in tests**
+   - **Solution**: Use unique identifiers instead of hardcoded names
+   - Example: `fmt.Sprintf("test-client-%s-%d", t.Name(), time.Now().UnixNano())`
+   - Never use hardcoded names in concurrent tests
+
+5. **Missing newlines**
+   - **Solution**: Ensure files end with newline character
+   - Most editors can be configured to add this automatically
+
+### OAuth2 Issues
+
+6. **OAuth2 endpoints returning wrong error format**
+   - **Solution**: Ensure OAuth2 endpoints return RFC 6749 compliant errors
+   - Use standard error codes: `invalid_client`, `invalid_grant`, `invalid_request`
+   - Format: `{"error": "code", "error_description": "details"}`
+
+7. **Resource indicator validation failing**
+   - **Solution**: Ensure database stores and retrieves resource parameters correctly
+   - Check both authorization code storage and token exchange handling
+
+8. **PKCE tests failing**
+    - **Solution**: Verify both authorization code storage and token exchange handle PKCE fields
+    - Check `CodeChallenge` and `CodeChallengeMethod` field handling
+
+### RFC Compliance Issues
+
+9. **RFC compliance failures**
+    - **Solution**: Verify against actual RFC specifications, not assumptions
+    - Use WebFetch tool to get current RFC content for compliance verification
+    - Read the actual RFC specifications before implementation
+
+10. **Default value mismatches**
+    - **Solution**: Ensure database migrations match application code defaults
+    - Example: RFC 7591 specifies `client_secret_basic` as default, not `client_secret_post`
+
+### Authorization Issues
+
+11. **Authorization context errors in public endpoints**
+    - **Solution**: Use `dbauthz.AsSystemRestricted(ctx)` pattern
+    - Example:
+
+      ```go
+      // Public endpoints needing system access
+      app, err := api.Database.GetOAuth2ProviderAppByClientID(dbauthz.AsSystemRestricted(ctx), clientID)
+      ```
+
+### Authentication Issues
+
+12. **Bearer token authentication issues**
+    - **Solution**: Check token extraction precedence and format validation
+    - Ensure proper RFC 6750 Bearer Token Support implementation
+
+13. **URI validation failures**
+    - **Solution**: Support both standard schemes and custom schemes per protocol requirements
+    - Native OAuth2 apps may use custom schemes
+
+### General Development Issues
+
+14. **Log message formatting errors**
+    - **Solution**: Use lowercase, descriptive messages without special characters
+    - Follow Go logging conventions
+
+## Systematic Debugging Approach
+
+### Multi-Issue Problem Solving
+
+When facing multiple failing tests or complex integration issues:
+
+1. **Identify Root Causes**:
+   - Run failing tests individually to isolate issues
+   - Use LSP tools to trace through call chains
+   - Check both compilation and runtime errors
+
+2. **Fix in Logical Order**:
+   - Address compilation issues first (imports, syntax)
+   - Fix authorization and RBAC issues next
+   - Resolve business logic and validation issues
+   - Handle edge cases and race conditions last
+
+3. **Verification Strategy**:
+   - Test each fix individually before moving to next issue
+   - Use `make lint` and `make gen` after database changes
+   - Verify RFC compliance with actual specifications
+   - Run comprehensive test suites before considering complete
+
+## Debug Commands
+
+### Useful Debug Commands
+
+| Command                                      | Purpose                               |
+|----------------------------------------------|---------------------------------------|
+| `make lint`                                  | Run all linters                       |
+| `make gen`                                   | Generate mocks, database queries      |
+| `go test -v ./path/to/package -run TestName` | Run specific test with verbose output |
+| `go test -race ./...`                        | Run tests with race detector          |
+
+### LSP Debugging
+
+#### Go LSP (Backend)
+
+| Command                                            | Purpose                      |
+|----------------------------------------------------|------------------------------|
+| `mcp__go-language-server__definition symbolName`   | Find function definition     |
+| `mcp__go-language-server__references symbolName`   | Find all references          |
+| `mcp__go-language-server__diagnostics filePath`    | Check for compilation errors |
+| `mcp__go-language-server__hover filePath line col` | Get type information         |
+
+#### TypeScript LSP (Frontend)
+
+| Command                                                                    | Purpose                            |
+|----------------------------------------------------------------------------|------------------------------------|
+| `mcp__typescript-language-server__definition symbolName`                   | Find component/function definition |
+| `mcp__typescript-language-server__references symbolName`                   | Find all component/type usages     |
+| `mcp__typescript-language-server__diagnostics filePath`                    | Check for TypeScript errors        |
+| `mcp__typescript-language-server__hover filePath line col`                 | Get type information               |
+| `mcp__typescript-language-server__rename_symbol filePath line col newName` | Rename across codebase             |
+
+## Common Error Messages
+
+### Database Errors
+
+**Error**: `pq: relation "oauth2_provider_app_codes" does not exist`
+
+- **Cause**: Missing database migration
+- **Solution**: Run database migrations, check migration files
+
+**Error**: `audit table entry missing action for field X`
+
+- **Cause**: New field added without audit table update
+- **Solution**: Update `enterprise/audit/table.go`
+
+### Go Compilation Errors
+
+**Error**: `package should be identityprovider_test`
+
+- **Cause**: Test package naming convention violation
+- **Solution**: Use `package_test` naming for black-box tests
+
+**Error**: `cannot use X (type Y) as type Z`
+
+- **Cause**: Type mismatch, often with nullable fields
+- **Solution**: Use appropriate `sql.Null*` types
+
+### OAuth2 Errors
+
+**Error**: `invalid_client` but client exists
+
+- **Cause**: Authorization context issue
+- **Solution**: Use `dbauthz.AsSystemRestricted(ctx)` for public endpoints
+
+**Error**: PKCE validation failing
+
+- **Cause**: Missing PKCE fields in database operations
+- **Solution**: Ensure `CodeChallenge` and `CodeChallengeMethod` are handled
+
+## Prevention Strategies
+
+### Before Making Changes
+
+1. **Read the relevant documentation**
+2. **Check if similar patterns exist in codebase**
+3. **Understand the authorization context requirements**
+4. **Plan database changes carefully**
+
+### During Development
+
+1. **Run tests frequently**: `make test`
+2. **Use LSP tools for navigation**: Avoid manual searching
+3. **Follow RFC specifications precisely**
+4. **Update audit tables when adding database fields**
+
+### Before Committing
+
+1. **Run full test suite**: `make test`
+2. **Check linting**: `make lint`
+3. **Test with race detector**: `make test-race`
+
+## Getting Help
+
+### Internal Resources
+
+- Check existing similar implementations in codebase
+- Use LSP tools to understand code relationships
+  - For Go code: Use `mcp__go-language-server__*` commands
+  - For TypeScript/React code: Use `mcp__typescript-language-server__*` commands
+- Read related test files for expected behavior
+
+### External Resources
+
+- Official RFC specifications for protocol compliance
+- Go documentation for language features
+- PostgreSQL documentation for database issues
+
+### Debug Information Collection
+
+When reporting issues, include:
+
+1. **Exact error message**
+2. **Steps to reproduce**
+3. **Relevant code snippets**
+4. **Test output (if applicable)**
+5. **Environment information** (OS, Go version, etc.)

.claude/docs/WORKFLOWS.md

@@ -0,0 +1,223 @@
+# Development Workflows and Guidelines
+
+## Quick Start Checklist for New Features
+
+### Before Starting
+
+- [ ] Run `git pull` to ensure you're on latest code
+- [ ] Check if feature touches database - you'll need migrations
+- [ ] Check if feature touches audit logs - update `enterprise/audit/table.go`
+
+## Development Server
+
+### Starting Development Mode
+
+- **Use `./scripts/develop.sh` to start Coder in development mode**
+- This automatically builds and runs with `--dev` flag and proper access URL
+- **⚠️ Do NOT manually run `make build && ./coder server --dev` - use the script instead**
+
+### Development Workflow
+
+1. **Always start with the development script**: `./scripts/develop.sh`
+2. **Make changes** to your code
+3. **The script will automatically rebuild** and restart as needed
+4. **Access the development server** at the URL provided by the script
+
+## Code Style Guidelines
+
+### Go Style
+
+- Follow [Effective Go](https://go.dev/doc/effective_go) and [Go's Code Review Comments](https://github.com/golang/go/wiki/CodeReviewComments)
+- Create packages when used during implementation
+- Validate abstractions against implementations
+- **Test packages**: Use `package_test` naming (e.g., `identityprovider_test`) for black-box testing
+
+### Error Handling
+
+- Use descriptive error messages
+- Wrap errors with context
+- Propagate errors appropriately
+- Use proper error types
+- Pattern: `xerrors.Errorf("failed to X: %w", err)`
+
+### Naming Conventions
+
+- Use clear, descriptive names
+- Abbreviate only when obvious
+- Follow Go and TypeScript naming conventions
+
+### Comments
+
+- Document exported functions, types, and non-obvious logic
+- Follow JSDoc format for TypeScript
+- Use godoc format for Go code
+
+## Database Migration Workflows
+
+### Migration Guidelines
+
+1. **Create migration files**:
+   - Location: `coderd/database/migrations/`
+   - Format: `{number}_{description}.{up|down}.sql`
+   - Number must be unique and sequential
+   - Always include both up and down migrations
+
+2. **Use helper scripts**:
+   - `./coderd/database/migrations/create_migration.sh "migration name"` - Creates new migration files
+   - `./coderd/database/migrations/fix_migration_numbers.sh` - Renumbers migrations to avoid conflicts
+   - `./coderd/database/migrations/create_fixture.sh "fixture name"` - Creates test fixtures for migrations
+
+3. **Update database queries**:
+   - **MUST DO**: Any changes to database - adding queries, modifying queries should be done in the `coderd/database/queries/*.sql` files
+   - **MUST DO**: Queries are grouped in files relating to context - e.g. `prebuilds.sql`, `users.sql`, `oauth2.sql`
+   - After making changes to any `coderd/database/queries/*.sql` files you must run `make gen` to generate respective ORM changes
+
+4. **Handle nullable fields**:
+   - Use `sql.NullString`, `sql.NullBool`, etc. for optional database fields
+   - Set `.Valid = true` when providing values
+
+5. **Audit table updates**:
+   - If adding fields to auditable types, update `enterprise/audit/table.go`
+   - Add each new field with appropriate action (ActionTrack, ActionIgnore, ActionSecret)
+   - Run `make gen` to verify no audit errors
+
+### Database Generation Process
+
+1. Modify SQL files in `coderd/database/queries/`
+2. Run `make gen`
+3. If errors about audit table, update `enterprise/audit/table.go`
+4. Run `make gen` again
+5. Run `make lint` to catch any remaining issues
+
+## API Development Workflow
+
+### Adding New API Endpoints
+
+1. **Define types** in `codersdk/` package
+2. **Add handler** in appropriate `coderd/` file
+3. **Register route** in `coderd/coderd.go`
+4. **Add tests** in `coderd/*_test.go` files
+5. **Update OpenAPI** by running `make gen`
+
+## Testing Workflows
+
+### Test Execution
+
+- Run full test suite: `make test`
+- Run specific test: `make test RUN=TestFunctionName`
+- Run with Postgres: `make test-postgres`
+- Run with race detector: `make test-race`
+- Run end-to-end tests: `make test-e2e`
+
+### Test Development
+
+- Use table-driven tests for comprehensive coverage
+- Mock external dependencies
+- Test both positive and negative cases
+- Use `testutil.WaitLong` for timeouts in tests
+- Always use `t.Parallel()` in tests
+
+## Commit Style
+
+- Follow [Conventional Commits 1.0.0](https://www.conventionalcommits.org/en/v1.0.0/)
+- Format: `type(scope): message`
+- Types: `feat`, `fix`, `docs`, `style`, `refactor`, `test`, `chore`
+- Keep message titles concise (~70 characters)
+- Use imperative, present tense in commit titles
+
+## Code Navigation and Investigation
+
+### Using LSP Tools (STRONGLY RECOMMENDED)
+
+**IMPORTANT**: Always use LSP tools for code navigation and understanding. These tools provide accurate, real-time analysis of the codebase and should be your first choice for code investigation.
+
+#### Go LSP Tools (for backend code)
+
+1. **Find function definitions** (USE THIS FREQUENTLY):
+   - `mcp__go-language-server__definition symbolName`
+   - Example: `mcp__go-language-server__definition getOAuth2ProviderAppAuthorize`
+   - Quickly jump to function implementations across packages
+
+2. **Find symbol references** (ESSENTIAL FOR UNDERSTANDING IMPACT):
+   - `mcp__go-language-server__references symbolName`
+   - Locate all usages of functions, types, or variables
+   - Critical for refactoring and understanding data flow
+
+3. **Get symbol information**:
+   - `mcp__go-language-server__hover filePath line column`
+   - Get type information and documentation at specific positions
+
+#### TypeScript LSP Tools (for frontend code in site/)
+
+1. **Find component/function definitions** (USE THIS FREQUENTLY):
+   - `mcp__typescript-language-server__definition symbolName`
+   - Example: `mcp__typescript-language-server__definition LoginPage`
+   - Quickly navigate to React components, hooks, and utility functions
+
+2. **Find symbol references** (ESSENTIAL FOR UNDERSTANDING IMPACT):
+   - `mcp__typescript-language-server__references symbolName`
+   - Locate all usages of components, types, or functions
+   - Critical for refactoring React components and understanding prop usage
+
+3. **Get type information**:
+   - `mcp__typescript-language-server__hover filePath line column`
+   - Get TypeScript type information and JSDoc documentation
+
+4. **Rename symbols safely**:
+   - `mcp__typescript-language-server__rename_symbol filePath line column newName`
+   - Rename components, props, or functions across the entire codebase
+
+5. **Check for TypeScript errors**:
+   - `mcp__typescript-language-server__diagnostics filePath`
+   - Get compilation errors and warnings for a specific file
+
+### Investigation Strategy (LSP-First Approach)
+
+#### Backend Investigation (Go)
+
+1. **Start with route registration** in `coderd/coderd.go` to understand API endpoints
+2. **Use Go LSP `definition` lookup** to trace from route handlers to actual implementations
+3. **Use Go LSP `references`** to understand how functions are called throughout the codebase
+4. **Follow the middleware chain** using LSP tools to understand request processing flow
+5. **Check test files** for expected behavior and error patterns
+
+#### Frontend Investigation (TypeScript/React)
+
+1. **Start with route definitions** in `site/src/App.tsx` or router configuration
+2. **Use TypeScript LSP `definition`** to navigate to React components and hooks
+3. **Use TypeScript LSP `references`** to find all component usages and prop drilling
+4. **Follow the component hierarchy** using LSP tools to understand data flow
+5. **Check for TypeScript errors** with `diagnostics` before making changes
+6. **Examine test files** (`.test.tsx`) for component behavior and expected props
+
+## Troubleshooting Development Issues
+
+### Common Issues
+
+1. **Development server won't start** - Use `./scripts/develop.sh` instead of manual commands
+2. **Database migration errors** - Check migration file format and use helper scripts
+3. **Audit table errors** - Update `enterprise/audit/table.go` with new fields
+4. **OAuth2 compliance issues** - Ensure RFC-compliant error responses
+
+### Debug Commands
+
+- Check linting: `make lint`
+- Generate code: `make gen`
+- Clean build: `make clean`
+
+## Development Environment Setup
+
+### Prerequisites
+
+- Go (version specified in go.mod)
+- Node.js and pnpm for frontend development
+- PostgreSQL for database testing
+- Docker for containerized testing
+
+### First Time Setup
+
+1. Clone the repository
+2. Run `./scripts/develop.sh` to start development server
+3. Access the development URL provided
+4. Create admin user as prompted
+5. Begin development

.claude/scripts/format.sh

@@ -0,0 +1,133 @@
+#!/bin/bash
+
+# Claude Code hook script for file formatting
+# This script integrates with the centralized Makefile formatting targets
+# and supports the Claude Code hooks system for automatic file formatting.
+
+set -euo pipefail
+
+# A variable to memoize the command for canonicalizing paths.
+_CANONICALIZE_CMD=""
+
+# canonicalize_path resolves a path to its absolute, canonical form.
+# It tries 'realpath' and 'readlink -f' in order.
+# The chosen command is memoized to avoid repeated checks.
+# If none of these are available, it returns an empty string.
+canonicalize_path() {
+	local path_to_resolve="$1"
+
+	# If we haven't determined a command yet, find one.
+	if [[ -z "$_CANONICALIZE_CMD" ]]; then
+		if command -v realpath >/dev/null 2>&1; then
+			_CANONICALIZE_CMD="realpath"
+		elif command -v readlink >/dev/null 2>&1 && readlink -f . >/dev/null 2>&1; then
+			_CANONICALIZE_CMD="readlink"
+		else
+			# No command found, so we can't resolve.
+			# We set a "none" value to prevent re-checking.
+			_CANONICALIZE_CMD="none"
+		fi
+	fi
+
+	# Now, execute the command.
+	case "$_CANONICALIZE_CMD" in
+	realpath)
+		realpath "$path_to_resolve" 2>/dev/null
+		;;
+	readlink)
+		readlink -f "$path_to_resolve" 2>/dev/null
+		;;
+	*)
+		# This handles the "none" case or any unexpected error.
+		echo ""
+		;;
+	esac
+}
+
+# Read JSON input from stdin
+input=$(cat)
+
+# Extract the file path from the JSON input
+# Expected format: {"tool_input": {"file_path": "/absolute/path/to/file"}} or {"tool_response": {"filePath": "/absolute/path/to/file"}}
+file_path=$(echo "$input" | jq -r '.tool_input.file_path // .tool_response.filePath // empty')
+
+# Secure path canonicalization to prevent path traversal attacks
+# Resolve repo root to an absolute, canonical path.
+repo_root_raw="$(cd "$(dirname "$0")/../.." && pwd)"
+repo_root="$(canonicalize_path "$repo_root_raw")"
+if [[ -z "$repo_root" ]]; then
+	# Fallback if canonicalization fails
+	repo_root="$repo_root_raw"
+fi
+
+# Resolve the input path to an absolute path
+if [[ "$file_path" = /* ]]; then
+	# Already absolute
+	abs_file_path="$file_path"
+else
+	# Make relative paths absolute from repo root
+	abs_file_path="$repo_root/$file_path"
+fi
+
+# Canonicalize the path (resolve symlinks and ".." segments)
+canonical_file_path="$(canonicalize_path "$abs_file_path")"
+
+# Check if canonicalization failed or if the resolved path is outside the repo
+if [[ -z "$canonical_file_path" ]] || { [[ "$canonical_file_path" != "$repo_root" ]] && [[ "$canonical_file_path" != "$repo_root"/* ]]; }; then
+	echo "Error: File path is outside repository or invalid: $file_path" >&2
+	exit 1
+fi
+
+# Handle the case where the file path is the repository root itself.
+if [[ "$canonical_file_path" == "$repo_root" ]]; then
+	echo "Warning: Formatting the repository root is not a supported operation. Skipping." >&2
+	exit 0
+fi
+
+# Convert back to relative path from repo root for consistency
+file_path="${canonical_file_path#"$repo_root"/}"
+
+if [[ -z "$file_path" ]]; then
+	echo "Error: No file path provided in input" >&2
+	exit 1
+fi
+
+# Check if file exists
+if [[ ! -f "$file_path" ]]; then
+	echo "Error: File does not exist: $file_path" >&2
+	exit 1
+fi
+
+# Get the file extension to determine the appropriate formatter
+file_ext="${file_path##*.}"
+
+# Change to the project root directory (where the Makefile is located)
+cd "$(dirname "$0")/../.."
+
+# Call the appropriate Makefile target based on file extension
+case "$file_ext" in
+go)
+	make fmt/go FILE="$file_path"
+	echo "✓ Formatted Go file: $file_path"
+	;;
+js | jsx | ts | tsx)
+	make fmt/ts FILE="$file_path"
+	echo "✓ Formatted TypeScript/JavaScript file: $file_path"
+	;;
+tf | tfvars)
+	make fmt/terraform FILE="$file_path"
+	echo "✓ Formatted Terraform file: $file_path"
+	;;
+sh)
+	make fmt/shfmt FILE="$file_path"
+	echo "✓ Formatted shell script: $file_path"
+	;;
+md)
+	make fmt/markdown FILE="$file_path"
+	echo "✓ Formatted Markdown file: $file_path"
+	;;
+*)
+	echo "No formatter available for file extension: $file_ext"
+	exit 0
+	;;
+esac

.claude/settings.json

@@ -0,0 +1,15 @@
+{
+	"hooks": {
+		"PostToolUse": [
+			{
+				"matcher": "Edit|Write|MultiEdit",
+				"hooks": [
+					{
+						"type": "command",
+						"command": ".claude/scripts/format.sh"
+					}
+				]
+			}
+		]
+	}
+}

.cursorrules

@@ -0,0 +1,124 @@
+# Cursor Rules
+
+This project is called "Coder" - an application for managing remote development environments.
+
+Coder provides a platform for creating, managing, and using remote development environments (also known as Cloud Development Environments or CDEs). It leverages Terraform to define and provision these environments, which are referred to as "workspaces" within the project. The system is designed to be extensible, secure, and provide developers with a seamless remote development experience.
+
+## Core Architecture
+
+The heart of Coder is a control plane that orchestrates the creation and management of workspaces. This control plane interacts with separate Provisioner processes over gRPC to handle workspace builds. The Provisioners consume workspace definitions and use Terraform to create the actual infrastructure.
+
+The CLI package serves dual purposes - it can be used to launch the control plane itself and also provides client functionality for users to interact with an existing control plane instance. All user-facing frontend code is developed in TypeScript using React and lives in the `site/` directory.
+
+The database layer uses PostgreSQL with SQLC for generating type-safe database code. Database migrations are carefully managed to ensure both forward and backward compatibility through paired `.up.sql` and `.down.sql` files.
+
+## API Design
+
+Coder's API architecture combines REST and gRPC approaches. The REST API is defined in `coderd/coderd.go` and uses Chi for HTTP routing. This provides the primary interface for the frontend and external integrations.
+
+Internal communication with Provisioners occurs over gRPC, with service definitions maintained in `.proto` files. This separation allows for efficient binary communication with the components responsible for infrastructure management while providing a standard REST interface for human-facing applications.
+
+## Network Architecture
+
+Coder implements a secure networking layer based on Tailscale's Wireguard implementation. The `tailnet` package provides connectivity between workspace agents and clients through DERP (Designated Encrypted Relay for Packets) servers when direct connections aren't possible. This creates a secure overlay network allowing access to workspaces regardless of network topology, firewalls, or NAT configurations.
+
+### Tailnet and DERP System
+
+The networking system has three key components:
+
+1. **Tailnet**: An overlay network implemented in the `tailnet` package that provides secure, end-to-end encrypted connections between clients, the Coder server, and workspace agents.
+
+2. **DERP Servers**: These relay traffic when direct connections aren't possible. Coder provides several options:
+   - A built-in DERP server that runs on the Coder control plane
+   - Integration with Tailscale's global DERP infrastructure
+   - Support for custom DERP servers for lower latency or offline deployments
+
+3. **Direct Connections**: When possible, the system establishes peer-to-peer connections between clients and workspaces using STUN for NAT traversal. This requires both endpoints to send UDP traffic on ephemeral ports.
+
+### Workspace Proxies
+
+Workspace proxies (in the Enterprise edition) provide regional relay points for browser-based connections, reducing latency for geo-distributed teams. Key characteristics:
+
+- Deployed as independent servers that authenticate with the Coder control plane
+- Relay connections for SSH, workspace apps, port forwarding, and web terminals
+- Do not make direct database connections
+- Managed through the `coder wsproxy` commands
+- Implemented primarily in the `enterprise/wsproxy/` package
+
+## Agent System
+
+The workspace agent runs within each provisioned workspace and provides core functionality including:
+
+- SSH access to workspaces via the `agentssh` package
+- Port forwarding
+- Terminal connectivity via the `pty` package for pseudo-terminal support
+- Application serving
+- Healthcheck monitoring
+- Resource usage reporting
+
+Agents communicate with the control plane using the tailnet system and authenticate using secure tokens.
+
+## Workspace Applications
+
+Workspace applications (or "apps") provide browser-based access to services running within workspaces. The system supports:
+
+- HTTP(S) and WebSocket connections
+- Path-based or subdomain-based access URLs
+- Health checks to monitor application availability
+- Different sharing levels (owner-only, authenticated users, or public)
+- Custom icons and display settings
+
+The implementation is primarily in the `coderd/workspaceapps/` directory with components for URL generation, proxying connections, and managing application state.
+
+## Implementation Details
+
+The project structure separates frontend and backend concerns. React components and pages are organized in the `site/src/` directory, with Jest used for testing. The backend is primarily written in Go, with a strong emphasis on error handling patterns and test coverage.
+
+Database interactions are carefully managed through migrations in `coderd/database/migrations/` and queries in `coderd/database/queries/`. All new queries require proper database authorization (dbauthz) implementation to ensure that only users with appropriate permissions can access specific resources.
+
+## Authorization System
+
+The database authorization (dbauthz) system enforces fine-grained access control across all database operations. It uses role-based access control (RBAC) to validate user permissions before executing database operations. The `dbauthz` package wraps the database store and performs authorization checks before returning data. All database operations must pass through this layer to ensure security.
+
+## Testing Framework
+
+The codebase has a comprehensive testing approach with several key components:
+
+1. **Parallel Testing**: All tests must use `t.Parallel()` to run concurrently, which improves test suite performance and helps identify race conditions.
+
+2. **coderdtest Package**: This package in `coderd/coderdtest/` provides utilities for creating test instances of the Coder server, setting up test users and workspaces, and mocking external components.
+
+3. **Integration Tests**: Tests often span multiple components to verify system behavior, such as template creation, workspace provisioning, and agent connectivity.
+
+4. **Enterprise Testing**: Enterprise features have dedicated test utilities in the `coderdenttest` package.
+
+## Open Source and Enterprise Components
+
+The repository contains both open source and enterprise components:
+
+- Enterprise code lives primarily in the `enterprise/` directory
+- Enterprise features focus on governance, scalability (high availability), and advanced deployment options like workspace proxies
+- The boundary between open source and enterprise is managed through a licensing system
+- The same core codebase supports both editions, with enterprise features conditionally enabled
+
+## Development Philosophy
+
+Coder emphasizes clear error handling, with specific patterns required:
+
+- Concise error messages that avoid phrases like "failed to"
+- Wrapping errors with `%w` to maintain error chains
+- Using sentinel errors with the "err" prefix (e.g., `errNotFound`)
+
+All tests should run in parallel using `t.Parallel()` to ensure efficient testing and expose potential race conditions. The codebase is rigorously linted with golangci-lint to maintain consistent code quality.
+
+Git contributions follow a standard format with commit messages structured as `type: <message>`, where type is one of `feat`, `fix`, or `chore`.
+
+## Development Workflow
+
+Development can be initiated using `scripts/develop.sh` to start the application after making changes. Database schema updates should be performed through the migration system using `create_migration.sh <name>` to generate migration files, with each `.up.sql` migration paired with a corresponding `.down.sql` that properly reverts all changes.
+
+If the development database gets into a bad state, it can be completely reset by removing the PostgreSQL data directory with `rm -rf .coderv2/postgres`. This will destroy all data in the development database, requiring you to recreate any test users, templates, or workspaces after restarting the application.
+
+Code generation for the database layer uses `coderd/database/generate.sh`, and developers should refer to `sqlc.yaml` for the appropriate style and patterns to follow when creating new queries or tables.
+
+The focus should always be on maintaining security through proper database authorization, clean error handling, and comprehensive test coverage to ensure the platform remains robust and reliable.

.devcontainer/devcontainer.json

@@ -1,11 +1,16 @@
 {
 	"name": "Development environments on your infrastructure",
 	"image": "codercom/oss-dogfood:latest",
-
 	"features": {
-		// See all possible options here https://github.com/devcontainers/features/tree/main/src/docker-in-docker
 		"ghcr.io/devcontainers/features/docker-in-docker:2": {
 			"moby": "false"
+		},
+		"ghcr.io/coder/devcontainer-features/code-server:1": {
+			"auth": "none",
+			"port": 13337
+		},
+		"./filebrowser": {
+			"folder": "${containerWorkspaceFolder}"
 		}
 	},
 	// SYS_PTRACE to enable go debugging
@@ -13,6 +18,65 @@
 	"customizations": {
 		"vscode": {
 			"extensions": ["biomejs.biome"]
+		},
+		"coder": {
+			"apps": [
+				{
+					"slug": "cursor",
+					"displayName": "Cursor Desktop",
+					"url": "cursor://coder.coder-remote/openDevContainer?owner=${localEnv:CODER_WORKSPACE_OWNER_NAME}&workspace=${localEnv:CODER_WORKSPACE_NAME}&agent=${localEnv:CODER_WORKSPACE_PARENT_AGENT_NAME}&url=${localEnv:CODER_URL}&token=$SESSION_TOKEN&devContainerName=${localEnv:CONTAINER_ID}&devContainerFolder=${containerWorkspaceFolder}&localWorkspaceFolder=${localWorkspaceFolder}",
+					"external": true,
+					"icon": "/icon/cursor.svg",
+					"order": 1
+				},
+				{
+					"slug": "windsurf",
+					"displayName": "Windsurf Editor",
+					"url": "windsurf://coder.coder-remote/openDevContainer?owner=${localEnv:CODER_WORKSPACE_OWNER_NAME}&workspace=${localEnv:CODER_WORKSPACE_NAME}&agent=${localEnv:CODER_WORKSPACE_PARENT_AGENT_NAME}&url=${localEnv:CODER_URL}&token=$SESSION_TOKEN&devContainerName=${localEnv:CONTAINER_ID}&devContainerFolder=${containerWorkspaceFolder}&localWorkspaceFolder=${localWorkspaceFolder}",
+					"external": true,
+					"icon": "/icon/windsurf.svg",
+					"order": 4
+				},
+				{
+					"slug": "zed",
+					"displayName": "Zed Editor",
+					"url": "zed://ssh/${localEnv:CODER_WORKSPACE_AGENT_NAME}.${localEnv:CODER_WORKSPACE_NAME}.${localEnv:CODER_WORKSPACE_OWNER_NAME}.coder${containerWorkspaceFolder}",
+					"external": true,
+					"icon": "/icon/zed.svg",
+					"order": 5
+				},
+				// Reproduce `code-server` app here from the code-server
+				// feature so that we can set the correct folder and order.
+				// Currently, the order cannot be specified via option because
+				// we parse it as a number whereas variable interpolation
+				// results in a string. Additionally we set health check which
+				// is not yet set in the feature.
+				{
+					"slug": "code-server",
+					"displayName": "code-server",
+					"url": "http://${localEnv:FEATURE_CODE_SERVER_OPTION_HOST:127.0.0.1}:${localEnv:FEATURE_CODE_SERVER_OPTION_PORT:8080}/?folder=${containerWorkspaceFolder}",
+					"openIn": "${localEnv:FEATURE_CODE_SERVER_OPTION_APPOPENIN:slim-window}",
+					"share": "${localEnv:FEATURE_CODE_SERVER_OPTION_APPSHARE:owner}",
+					"icon": "/icon/code.svg",
+					"group": "${localEnv:FEATURE_CODE_SERVER_OPTION_APPGROUP:Web Editors}",
+					"order": 3,
+					"healthCheck": {
+						"url": "http://${localEnv:FEATURE_CODE_SERVER_OPTION_HOST:127.0.0.1}:${localEnv:FEATURE_CODE_SERVER_OPTION_PORT:8080}/healthz",
+						"interval": 5,
+						"threshold": 2
+					}
+				}
+			]
 		}
-	}
+	},
+	"mounts": [
+		// Add a volume for the Coder home directory to persist shell history,
+		// and speed up dotfiles init and/or personalization.
+		"source=coder-coder-devcontainer-home,target=/home/coder,type=volume",
+		// Mount the entire home because conditional mounts are not supported.
+		// See: https://github.com/devcontainers/spec/issues/132
+		"source=${localEnv:HOME},target=/mnt/home/coder,type=bind,readonly"
+	],
+	"postCreateCommand": ["./.devcontainer/scripts/post_create.sh"],
+	"postStartCommand": ["./.devcontainer/scripts/post_start.sh"]
 }

.devcontainer/filebrowser/devcontainer-feature.json

@@ -0,0 +1,46 @@
+{
+	"id": "filebrowser",
+	"version": "0.0.1",
+	"name": "File Browser",
+	"description": "A web-based file browser for your development container",
+	"options": {
+		"port": {
+			"type": "string",
+			"default": "13339",
+			"description": "The port to run filebrowser on"
+		},
+		"folder": {
+			"type": "string",
+			"default": "",
+			"description": "The root directory for filebrowser to serve"
+		},
+		"baseUrl": {
+			"type": "string",
+			"default": "",
+			"description": "The base URL for filebrowser (e.g., /filebrowser)"
+		}
+	},
+	"entrypoint": "/usr/local/bin/filebrowser-entrypoint",
+	"dependsOn": {
+		"ghcr.io/devcontainers/features/common-utils:2": {}
+	},
+	"customizations": {
+		"coder": {
+			"apps": [
+				{
+					"slug": "filebrowser",
+					"displayName": "File Browser",
+					"url": "http://localhost:${localEnv:FEATURE_FILEBROWSER_OPTION_PORT:13339}",
+					"icon": "/icon/filebrowser.svg",
+					"order": 3,
+					"subdomain": true,
+					"healthcheck": {
+						"url": "http://localhost:${localEnv:FEATURE_FILEBROWSER_OPTION_PORT:13339}/health",
+						"interval": 5,
+						"threshold": 2
+					}
+				}
+			]
+		}
+	}
+}

.devcontainer/filebrowser/install.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+BOLD='\033[0;1m'
+
+printf "%sInstalling filebrowser\n\n" "${BOLD}"
+
+# Check if filebrowser is installed.
+if ! command -v filebrowser &>/dev/null; then
+	VERSION="v2.42.1"
+	EXPECTED_HASH="7d83c0f077df10a8ec9bfd9bf6e745da5d172c3c768a322b0e50583a6bc1d3cc"
+
+	curl -fsSL "https://github.com/filebrowser/filebrowser/releases/download/${VERSION}/linux-amd64-filebrowser.tar.gz" -o /tmp/filebrowser.tar.gz
+	echo "${EXPECTED_HASH} /tmp/filebrowser.tar.gz" | sha256sum -c
+	tar -xzf /tmp/filebrowser.tar.gz -C /tmp
+	sudo mv /tmp/filebrowser /usr/local/bin/
+	sudo chmod +x /usr/local/bin/filebrowser
+	rm /tmp/filebrowser.tar.gz
+fi
+
+# Create entrypoint.
+cat >/usr/local/bin/filebrowser-entrypoint <<EOF
+#!/usr/bin/env bash
+
+PORT="${PORT}"
+FOLDER="${FOLDER:-}"
+FOLDER="\${FOLDER:-\$(pwd)}"
+BASEURL="${BASEURL:-}"
+LOG_PATH=/tmp/filebrowser.log
+export FB_DATABASE="\${HOME}/.filebrowser.db"
+
+printf "🛠️ Configuring filebrowser\n\n"
+
+# Check if filebrowser db exists.
+if [[ ! -f "\${FB_DATABASE}" ]]; then
+	filebrowser config init >>\${LOG_PATH} 2>&1
+	filebrowser users add admin "" --perm.admin=true --viewMode=mosaic >>\${LOG_PATH} 2>&1
+fi
+
+filebrowser config set --baseurl=\${BASEURL} --port=\${PORT} --auth.method=noauth --root=\${FOLDER} >>\${LOG_PATH} 2>&1
+
+printf "👷 Starting filebrowser...\n\n"
+
+printf "📂 Serving \${FOLDER} at http://localhost:\${PORT}\n\n"
+
+filebrowser >>\${LOG_PATH} 2>&1 &
+
+printf "📝 Logs at \${LOG_PATH}\n\n"
+EOF
+
+chmod +x /usr/local/bin/filebrowser-entrypoint
+
+printf "🥳 Installation complete!\n\n"

.devcontainer/scripts/post_create.sh

@@ -0,0 +1,67 @@
+#!/bin/sh
+
+install_devcontainer_cli() {
+	set -e
+	echo "🔧 Installing DevContainer CLI..."
+	cd "$(dirname "$0")/../tools/devcontainer-cli"
+	npm ci --omit=dev
+	ln -sf "$(pwd)/node_modules/.bin/devcontainer" "$(npm config get prefix)/bin/devcontainer"
+}
+
+install_ssh_config() {
+	echo "🔑 Installing SSH configuration..."
+	if [ -d /mnt/home/coder/.ssh ]; then
+		rsync -a /mnt/home/coder/.ssh/ ~/.ssh/
+		chmod 0700 ~/.ssh
+	else
+		echo "⚠️ SSH directory not found."
+	fi
+}
+
+install_git_config() {
+	echo "📂 Installing Git configuration..."
+	if [ -f /mnt/home/coder/git/config ]; then
+		rsync -a /mnt/home/coder/git/ ~/.config/git/
+	elif [ -d /mnt/home/coder/.gitconfig ]; then
+		rsync -a /mnt/home/coder/.gitconfig ~/.gitconfig
+	else
+		echo "⚠️ Git configuration directory not found."
+	fi
+}
+
+install_dotfiles() {
+	if [ ! -d /mnt/home/coder/.config/coderv2/dotfiles ]; then
+		echo "⚠️ Dotfiles directory not found."
+		return
+	fi
+
+	cd /mnt/home/coder/.config/coderv2/dotfiles || return
+	for script in install.sh install bootstrap.sh bootstrap script/bootstrap setup.sh setup script/setup; do
+		if [ -x $script ]; then
+			echo "📦 Installing dotfiles..."
+			./$script || {
+				echo "❌ Error running $script. Please check the script for issues."
+				return
+			}
+			echo "✅ Dotfiles installed successfully."
+			return
+		fi
+	done
+	echo "⚠️ No install script found in dotfiles directory."
+}
+
+personalize() {
+	# Allow script to continue as Coder dogfood utilizes a hack to
+	# synchronize startup script execution.
+	touch /tmp/.coder-startup-script.done
+
+	if [ -x /mnt/home/coder/personalize ]; then
+		echo "🎨 Personalizing environment..."
+		/mnt/home/coder/personalize
+	fi
+}
+
+install_devcontainer_cli
+install_ssh_config
+install_dotfiles
+personalize

.devcontainer/scripts/post_start.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Start Docker service if not already running.
+sudo service docker start

.devcontainer/tools/devcontainer-cli/package-lock.json

@@ -0,0 +1,26 @@
+{
+  "name": "devcontainer-cli",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "devcontainer-cli",
+      "version": "1.0.0",
+      "dependencies": {
+        "@devcontainers/cli": "^0.80.0"
+      }
+    },
+    "node_modules/@devcontainers/cli": {
+      "version": "0.80.0",
+      "resolved": "https://registry.npmjs.org/@devcontainers/cli/-/cli-0.80.0.tgz",
+      "integrity": "sha512-w2EaxgjyeVGyzfA/KUEZBhyXqu/5PyWNXcnrXsZOBrt3aN2zyGiHrXoG54TF6K0b5DSCF01Rt5fnIyrCeFzFKw==",
+      "bin": {
+        "devcontainer": "devcontainer.js"
+      },
+      "engines": {
+        "node": "^16.13.0 || >=18.0.0"
+      }
+    }
+  }
+}

.devcontainer/tools/devcontainer-cli/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "devcontainer-cli",
+  "private": true,
+  "version": "1.0.0",
+  "dependencies": {
+    "@devcontainers/cli": "^0.80.0"
+  }
+}

.editorconfig

@@ -7,10 +7,22 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = tab
 
-[*.{yaml,yml,tf,tfvars,nix}]
+[*.{yaml,yml,tf,tftpl,tfvars,nix}]
+indent_style = space
+indent_size = 2
+
+[*.proto]
 indent_style = space
 indent_size = 2
 
 [coderd/database/dump.sql]
 indent_style = space
 indent_size = 4
+
+[coderd/database/queries/*.sql]
+indent_style = tab
+indent_size = 4
+
+[coderd/database/migrations/*.sql]
+indent_style = tab
+indent_size = 4

.gitattributes

@@ -1,5 +1,7 @@
 # Generated files
 agent/agentcontainers/acmock/acmock.go linguist-generated=true
+agent/agentcontainers/dcspec/dcspec_gen.go linguist-generated=true
+agent/agentcontainers/testdata/devcontainercli/*/*.log linguist-generated=true
 coderd/apidoc/docs.go linguist-generated=true
 docs/reference/api/*.md linguist-generated=true
 docs/reference/cli/*.md linguist-generated=true
@@ -13,6 +15,8 @@ provisionersdk/proto/*.go linguist-generated=true
 *.tfstate.json linguist-generated=true
 *.tfstate.dot linguist-generated=true
 *.tfplan.dot linguist-generated=true
+site/e2e/google/protobuf/timestampGenerated.ts
 site/e2e/provisionerGenerated.ts linguist-generated=true
+site/src/api/countriesGenerated.tsx linguist-generated=true
+site/src/api/rbacresourcesGenerated.tsx linguist-generated=true
 site/src/api/typesGenerated.ts linguist-generated=true
-site/src/pages/SetupPage/countries.tsx linguist-generated=true

.github/.linkspector.yml

@@ -21,5 +21,11 @@ ignorePatterns:
   - pattern: "linux.die.net/man"
   - pattern: "www.gnu.org"
   - pattern: "wiki.ubuntu.com"
+  - pattern: "mutagen.io"
+  - pattern: "docs.github.com"
+  - pattern: "claude.ai"
+  - pattern: "splunk.com"
+  - pattern: "stackoverflow.com/questions"
+  - pattern: "developer.hashicorp.com/terraform/language"
 aliveStatusCodes:
   - 200

.github/ISSUE_TEMPLATE/1-bug.yaml

@@ -1,7 +1,8 @@
 name: "🐞 Bug"
 description: "File a bug report."
-title: "<title>"
+title: "bug: "
 labels: ["needs-triage"]
+type: "Bug"
 body:
   - type: checkboxes
     id: existing_issues

.github/actions/embedded-pg-cache/download/action.yml

@@ -0,0 +1,49 @@
+name: "Download Embedded Postgres Cache"
+description: |
+  Downloads the embedded postgres cache and outputs today's cache key.
+  A PR job can use a cache if it was created by its base branch, its current
+  branch, or the default branch.
+  https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
+outputs:
+  cache-key:
+    description: "Today's cache key"
+    value: ${{ steps.vars.outputs.cache-key }}
+inputs:
+  key-prefix:
+    description: "Prefix for the cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+runs:
+  using: "composite"
+  steps:
+    - name: Get date values and cache key
+      id: vars
+      shell: bash
+      run: |
+        export YEAR_MONTH=$(date +'%Y-%m')
+        export PREV_YEAR_MONTH=$(date -d 'last month' +'%Y-%m')
+        export DAY=$(date +'%d')
+        echo "year-month=$YEAR_MONTH" >> "$GITHUB_OUTPUT"
+        echo "prev-year-month=$PREV_YEAR_MONTH" >> "$GITHUB_OUTPUT"
+        echo "cache-key=${INPUTS_KEY_PREFIX}-${YEAR_MONTH}-${DAY}" >> "$GITHUB_OUTPUT"
+      env:
+        INPUTS_KEY_PREFIX: ${{ inputs.key-prefix }}
+
+    # By default, depot keeps caches for 14 days. This is plenty for embedded
+    # postgres, which changes infrequently.
+    # https://depot.dev/docs/github-actions/overview#cache-retention-policy
+    - name: Download embedded Postgres cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ steps.vars.outputs.cache-key }}
+        # > If there are multiple partial matches for a restore key, the action returns the most recently created cache.
+        # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#matching-a-cache-key
+        # The second restore key allows non-main branches to use the cache from the previous month.
+        # This prevents PRs from rebuilding the cache on the first day of the month.
+        # It also makes sure that once a month, the cache is fully reset.
+        restore-keys: |
+          ${{ inputs.key-prefix }}-${{ steps.vars.outputs.year-month }}-
+          ${{ github.ref != 'refs/heads/main' && format('{0}-{1}-', inputs.key-prefix, steps.vars.outputs.prev-year-month) || '' }}

.github/actions/embedded-pg-cache/upload/action.yml

@@ -0,0 +1,18 @@
+name: "Upload Embedded Postgres Cache"
+description: Uploads the embedded Postgres cache. This only runs on the main branch.
+inputs:
+  cache-key:
+    description: "Cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+runs:
+  using: "composite"
+  steps:
+    - name: Upload Embedded Postgres cache
+      if: ${{ github.ref == 'refs/heads/main' }}
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ inputs.cache-key }}

.github/actions/install-cosign/action.yaml

@@ -0,0 +1,10 @@
+name: "Install cosign"
+description: |
+  Cosign Github Action.
+runs:
+  using: "composite"
+  steps:
+    - name: Install cosign
+      uses: sigstore/cosign-installer@d7d6bc7722e3daa8354c50bcb52f4837da5e9b6a # v3.8.1
+      with:
+        cosign-release: "v2.4.3"

.github/actions/install-syft/action.yaml

@@ -0,0 +1,10 @@
+name: "Install syft"
+description: |
+  Downloads Syft to the Action tool cache and provides a reference.
+runs:
+  using: "composite"
+  steps:
+    - name: Install syft
+      uses: anchore/sbom-action/download-syft@f325610c9f50a54015d37c8d16cb3b0e2c8f4de0 # v0.18.0
+      with:
+        syft-version: "v1.20.0"

.github/actions/setup-embedded-pg-cache-paths/action.yml

@@ -0,0 +1,33 @@
+name: "Setup Embedded Postgres Cache Paths"
+description: Sets up a path for cached embedded postgres binaries.
+outputs:
+  embedded-pg-cache:
+    description: "Value of EMBEDDED_PG_CACHE_DIR"
+    value: ${{ steps.paths.outputs.embedded-pg-cache }}
+  cached-dirs:
+    description: "directories that should be cached between CI runs"
+    value: ${{ steps.paths.outputs.cached-dirs }}
+runs:
+  using: "composite"
+  steps:
+    - name: Override Go paths
+      id: paths
+      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+      with:
+        script: |
+          const path = require('path');
+
+          // RUNNER_TEMP should be backed by a RAM disk on Windows if
+          // coder/setup-ramdisk-action was used
+          const runnerTemp = process.env.RUNNER_TEMP;
+          const embeddedPgCacheDir = path.join(runnerTemp, 'embedded-pg-cache');
+          core.exportVariable('EMBEDDED_PG_CACHE_DIR', embeddedPgCacheDir);
+          core.setOutput('embedded-pg-cache', embeddedPgCacheDir);
+          const cachedDirs = `${embeddedPgCacheDir}`;
+          core.setOutput('cached-dirs', cachedDirs);
+
+    - name: Create directories
+      shell: bash
+      run: |
+        set -e
+        mkdir -p "$EMBEDDED_PG_CACHE_DIR"

.github/actions/setup-go-paths/action.yml

@@ -0,0 +1,57 @@
+name: "Setup Go Paths"
+description: Overrides Go paths like GOCACHE and GOMODCACHE to use temporary directories.
+outputs:
+  gocache:
+    description: "Value of GOCACHE"
+    value: ${{ steps.paths.outputs.gocache }}
+  gomodcache:
+    description: "Value of GOMODCACHE"
+    value: ${{ steps.paths.outputs.gomodcache }}
+  gopath:
+    description: "Value of GOPATH"
+    value: ${{ steps.paths.outputs.gopath }}
+  gotmp:
+    description: "Value of GOTMPDIR"
+    value: ${{ steps.paths.outputs.gotmp }}
+  cached-dirs:
+    description: "Go directories that should be cached between CI runs"
+    value: ${{ steps.paths.outputs.cached-dirs }}
+runs:
+  using: "composite"
+  steps:
+    - name: Override Go paths
+      id: paths
+      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
+      with:
+        script: |
+          const path = require('path');
+
+          // RUNNER_TEMP should be backed by a RAM disk on Windows if
+          // coder/setup-ramdisk-action was used
+          const runnerTemp = process.env.RUNNER_TEMP;
+          const gocacheDir = path.join(runnerTemp, 'go-cache');
+          const gomodcacheDir = path.join(runnerTemp, 'go-mod-cache');
+          const gopathDir = path.join(runnerTemp, 'go-path');
+          const gotmpDir = path.join(runnerTemp, 'go-tmp');
+
+          core.exportVariable('GOCACHE', gocacheDir);
+          core.exportVariable('GOMODCACHE', gomodcacheDir);
+          core.exportVariable('GOPATH', gopathDir);
+          core.exportVariable('GOTMPDIR', gotmpDir);
+
+          core.setOutput('gocache', gocacheDir);
+          core.setOutput('gomodcache', gomodcacheDir);
+          core.setOutput('gopath', gopathDir);
+          core.setOutput('gotmp', gotmpDir);
+
+          const cachedDirs = `${gocacheDir}\n${gomodcacheDir}`;
+          core.setOutput('cached-dirs', cachedDirs);
+
+    - name: Create directories
+      shell: bash
+      run: |
+        set -e
+        mkdir -p "$GOCACHE"
+        mkdir -p "$GOMODCACHE"
+        mkdir -p "$GOPATH"
+        mkdir -p "$GOTMPDIR"

.github/actions/setup-go-tools/action.yaml

@@ -0,0 +1,14 @@
+name: "Setup Go tools"
+description: |
+  Set up tools for `make gen`, `offlinedocs` and Schmoder CI.
+runs:
+  using: "composite"
+  steps:
+    - name: go install tools
+      shell: bash
+      run: |
+          go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.30
+          go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.34
+          go install golang.org/x/tools/cmd/goimports@v0.31.0
+          go install github.com/mikefarah/yq/v4@v4.44.3
+          go install go.uber.org/mock/mockgen@v0.5.0

.github/actions/setup-go/action.yaml

@@ -4,18 +4,29 @@ description: |
 inputs:
   version:
     description: "The Go version to use."
-    default: "1.22.8"
+    default: "1.24.6"
+  use-preinstalled-go:
+    description: "Whether to use preinstalled Go."
+    default: "false"
+  use-cache:
+    description: "Whether to use the cache."
+    default: "true"
 runs:
   using: "composite"
   steps:
     - name: Setup Go
       uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
       with:
-        go-version: ${{ inputs.version }}
+        go-version: ${{ inputs.use-preinstalled-go == 'false' && inputs.version || '' }}
+        cache: ${{ inputs.use-cache }}
 
     - name: Install gotestsum
       shell: bash
-      run: go install gotest.tools/gotestsum@latest
+      run: go install gotest.tools/gotestsum@0d9599e513d70e5792bb9334869f82f6e8b53d4d # main as of 2025-05-15
+
+    - name: Install mtimehash
+      shell: bash
+      run: go install github.com/slsyy/mtimehash/cmd/mtimehash@a6b5da4ed2c4a40e7b805534b004e9fde7b53ce0 # v1.0.0
 
     # It isn't necessary that we ever do this, but it helps
     # separate the "setup" from the "run" times.

.github/actions/setup-imdisk/action.yaml

@@ -1,27 +0,0 @@
-name: "Setup ImDisk"
-if: runner.os == 'Windows'
-description: |
-  Sets up the ImDisk toolkit for Windows and creates a RAM disk on drive R:.
-runs:
-  using: "composite"
-  steps:
-    - name: Download ImDisk
-      if: runner.os == 'Windows'
-      shell: bash
-      run: |
-        mkdir imdisk
-        cd imdisk
-        curl -L -o files.cab https://github.com/coder/imdisk-artifacts/raw/92a17839ebc0ee3e69be019f66b3e9b5d2de4482/files.cab
-        curl -L -o install.bat https://github.com/coder/imdisk-artifacts/raw/92a17839ebc0ee3e69be019f66b3e9b5d2de4482/install.bat
-        cd ..
-
-    - name: Install ImDisk
-      shell: cmd
-      run: |
-        cd imdisk
-        install.bat /silent
-
-    - name: Create RAM Disk
-      shell: cmd
-      run: |
-        imdisk -a -s 4096M -m R: -p "/fs:ntfs /q /y"

.github/actions/setup-node/action.yaml

@@ -16,7 +16,7 @@ runs:
     - name: Setup Node
       uses: actions/setup-node@0a44ba7841725637a19e28fa30b79a866c81b0a6 # v4.0.4
       with:
-        node-version: 20.16.0
+        node-version: 22.19.0
         # See https://github.com/actions/setup-node#caching-global-packages-data
         cache: "pnpm"
         cache-dependency-path: ${{ inputs.directory }}/pnpm-lock.yaml

.github/actions/setup-tf/action.yaml

@@ -7,5 +7,5 @@ runs:
     - name: Install Terraform
       uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
       with:
-        terraform_version: 1.10.5
+        terraform_version: 1.13.0
         terraform_wrapper: false

.github/actions/test-cache/download/action.yml

@@ -0,0 +1,52 @@
+name: "Download Test Cache"
+description: |
+  Downloads the test cache and outputs today's cache key.
+  A PR job can use a cache if it was created by its base branch, its current
+  branch, or the default branch.
+  https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
+outputs:
+  cache-key:
+    description: "Today's cache key"
+    value: ${{ steps.vars.outputs.cache-key }}
+inputs:
+  key-prefix:
+    description: "Prefix for the cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+    # This path is defined in testutil/cache.go
+    default: "~/.cache/coderv2-test"
+runs:
+  using: "composite"
+  steps:
+    - name: Get date values and cache key
+      id: vars
+      shell: bash
+      run: |
+        export YEAR_MONTH=$(date +'%Y-%m')
+        export PREV_YEAR_MONTH=$(date -d 'last month' +'%Y-%m')
+        export DAY=$(date +'%d')
+        echo "year-month=$YEAR_MONTH" >> "$GITHUB_OUTPUT"
+        echo "prev-year-month=$PREV_YEAR_MONTH" >> "$GITHUB_OUTPUT"
+        echo "cache-key=${INPUTS_KEY_PREFIX}-${YEAR_MONTH}-${DAY}" >> "$GITHUB_OUTPUT"
+      env:
+        INPUTS_KEY_PREFIX: ${{ inputs.key-prefix }}
+
+    # TODO: As a cost optimization, we could remove caches that are older than
+    # a day or two. By default, depot keeps caches for 14 days, which isn't
+    # necessary for the test cache.
+    # https://depot.dev/docs/github-actions/overview#cache-retention-policy
+    - name: Download test cache
+      uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ steps.vars.outputs.cache-key }}
+        # > If there are multiple partial matches for a restore key, the action returns the most recently created cache.
+        # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#matching-a-cache-key
+        # The second restore key allows non-main branches to use the cache from the previous month.
+        # This prevents PRs from rebuilding the cache on the first day of the month.
+        # It also makes sure that once a month, the cache is fully reset.
+        restore-keys: |
+          ${{ inputs.key-prefix }}-${{ steps.vars.outputs.year-month }}-
+          ${{ github.ref != 'refs/heads/main' && format('{0}-{1}-', inputs.key-prefix, steps.vars.outputs.prev-year-month) || '' }}

.github/actions/test-cache/upload/action.yml

@@ -0,0 +1,20 @@
+name: "Upload Test Cache"
+description: Uploads the test cache. Only works on the main branch.
+inputs:
+  cache-key:
+    description: "Cache key"
+    required: true
+  cache-path:
+    description: "Path to the cache directory"
+    required: true
+    # This path is defined in testutil/cache.go
+    default: "~/.cache/coderv2-test"
+runs:
+  using: "composite"
+  steps:
+    - name: Upload test cache
+      if: ${{ github.ref == 'refs/heads/main' }}
+      uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+      with:
+        path: ${{ inputs.cache-path }}
+        key: ${{ inputs.cache-key }}

.github/actions/upload-datadog/action.yaml

@@ -10,19 +10,58 @@ runs:
   steps:
     - shell: bash
       run: |
-        owner=${{ github.repository_owner	 }}
-        echo "owner: $owner"
-        if [[  $owner != "coder" ]]; then
+        set -e
+
+        echo "owner: $REPO_OWNER"
+        if [[ "$REPO_OWNER" != "coder" ]]; then
           echo "Not a pull request from the main repo, skipping..."
           exit 0
         fi
-        if [[ -z "${{ inputs.api-key }}" ]]; then
+        if [[ -z "${DATADOG_API_KEY}" ]]; then
           # This can happen for dependabot.
           echo "No API key provided, skipping..."
           exit 0
         fi
-        npm install -g @datadog/datadog-ci@2.21.0
-        datadog-ci junit upload --service coder ./gotests.xml \
-          --tags os:${{runner.os}} --tags runner_name:${{runner.name}}
+
+        BINARY_VERSION="v2.48.0"
+        BINARY_HASH_WINDOWS="b7bebb8212403fddb1563bae84ce5e69a70dac11e35eb07a00c9ef7ac9ed65ea"
+        BINARY_HASH_MACOS="e87c808638fddb21a87a5c4584b68ba802965eb0a593d43959c81f67246bd9eb"
+        BINARY_HASH_LINUX="5e700c465728fff8313e77c2d5ba1ce19a736168735137e1ddc7c6346ed48208"
+
+        TMP_DIR=$(mktemp -d)
+
+        if [[ "${RUNNER_OS}" == "Windows" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci.exe"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_win-x64"
+        elif [[ "${RUNNER_OS}" == "macOS" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_darwin-arm64"
+        elif [[ "${RUNNER_OS}" == "Linux" ]]; then
+          BINARY_PATH="${TMP_DIR}/datadog-ci"
+          BINARY_URL="https://github.com/DataDog/datadog-ci/releases/download/${BINARY_VERSION}/datadog-ci_linux-x64"
+        else
+          echo "Unsupported OS: $RUNNER_OS"
+          exit 1
+        fi
+
+        echo "Downloading DataDog CI binary version ${BINARY_VERSION} for $RUNNER_OS..."
+        curl -sSL "$BINARY_URL" -o "$BINARY_PATH"
+
+        if [[ "${RUNNER_OS}" == "Windows" ]]; then
+          echo "$BINARY_HASH_WINDOWS  $BINARY_PATH" | sha256sum --check
+        elif [[ "${RUNNER_OS}" == "macOS" ]]; then
+          echo "$BINARY_HASH_MACOS  $BINARY_PATH" | shasum -a 256 --check
+        elif [[ "${RUNNER_OS}" == "Linux" ]]; then
+          echo "$BINARY_HASH_LINUX  $BINARY_PATH" | sha256sum --check
+        fi
+
+        # Make binary executable (not needed for Windows)
+        if [[ "${RUNNER_OS}" != "Windows" ]]; then
+          chmod +x "$BINARY_PATH"
+        fi
+
+        "$BINARY_PATH" junit upload --service coder ./gotests.xml \
+          --tags "os:${RUNNER_OS}" --tags "runner_name:${RUNNER_NAME}"
       env:
+        REPO_OWNER: ${{ github.repository_owner }}
         DATADOG_API_KEY: ${{ inputs.api-key }}

.github/dependabot.yaml

@@ -33,11 +33,13 @@ updates:
       - dependency-name: "*"
         update-types:
           - version-update:semver-patch
+      - dependency-name: "github.com/mark3labs/mcp-go"
 
   # Update our Dockerfile.
   - package-ecosystem: "docker"
     directories:
-      - "/dogfood/contents"
+      - "/dogfood/coder"
+      - "/dogfood/coder-envbuilder"
       - "/scripts"
       - "/examples/templates/docker/build"
       - "/examples/parameters/build"
@@ -78,6 +80,9 @@ updates:
       mui:
         patterns:
           - "@mui*"
+      radix:
+        patterns:
+          - "@radix-ui/*"
       react:
         patterns:
           - "react"
@@ -102,4 +107,23 @@ updates:
       - dependency-name: "*"
         update-types:
           - version-update:semver-major
+      - dependency-name: "@playwright/test"
     open-pull-requests-limit: 15
+
+  - package-ecosystem: "terraform"
+    directories:
+      - "dogfood/*/"
+      - "examples/templates/*/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "chore"
+    groups:
+      coder:
+        patterns:
+          - "registry.coder.com/coder/*/coder"
+    labels: []
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-major

.github/pull_request_template.md

@@ -0,0 +1,5 @@
+<!--
+
+If you have used AI to produce some or all of this PR, please ensure you have read our [AI Contribution guidelines](https://coder.com/docs/about/contributing/AI_CONTRIBUTING) before submitting.
+
+-->

.github/workflows/contrib.yaml

@@ -3,6 +3,7 @@ name: contrib
 on:
   issue_comment:
     types: [created, edited]
+  # zizmor: ignore[dangerous-triggers] We explicitly want to run on pull_request_target.
   pull_request_target:
     types:
       - opened
@@ -42,7 +43,7 @@ jobs:
           # branch should not be protected
           branch: "main"
           # Some users have signed a corporate CLA with Coder so are exempt from signing our community one.
-          allowlist: "coryb,aaronlehmann,dependabot*"
+          allowlist: "coryb,aaronlehmann,dependabot*,blink-so*"
 
   release-labels:
     runs-on: ubuntu-latest
@@ -52,7 +53,7 @@ jobs:
     if: ${{ github.event_name == 'pull_request_target' && !github.event.pull_request.draft }}
     steps:
       - name: release-labels
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           # This script ensures PR title and labels are in sync:
           #

.github/workflows/dependabot.yaml

@@ -15,7 +15,7 @@ jobs:
       github.event_name == 'pull_request' &&
       github.event.action == 'opened' &&
       github.event.pull_request.user.login == 'dependabot[bot]' &&
-      github.actor_id == 49699333 &&
+      github.event.pull_request.user.id == 49699333 &&
       github.repository == 'coder/coder'
     permissions:
       pull-requests: write
@@ -23,7 +23,7 @@ jobs:
     steps:
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@d7267f607e9d3fb96fc2fbe83e0af444713e90b7 # v2.3.0
+        uses: dependabot/fetch-metadata@08eff52bf64351f401fb50d4972fa95b9f2c2d1b # v2.4.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
 
@@ -44,10 +44,6 @@ jobs:
           GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
 
       - name: Send Slack notification
-        env:
-          PR_URL: ${{github.event.pull_request.html_url}}
-          PR_TITLE: ${{github.event.pull_request.title}}
-          PR_NUMBER: ${{github.event.pull_request.number}}
         run: |
           curl -X POST -H 'Content-type: application/json' \
           --data '{
@@ -58,7 +54,7 @@ jobs:
                 "type": "header",
                 "text": {
                   "type": "plain_text",
-                  "text": ":pr-merged: Auto merge enabled for Dependabot PR #${{ env.PR_NUMBER }}",
+                  "text": ":pr-merged: Auto merge enabled for Dependabot PR #'"${PR_NUMBER}"'",
                   "emoji": true
                 }
               },
@@ -67,7 +63,7 @@ jobs:
                 "fields": [
                   {
                     "type": "mrkdwn",
-                    "text": "${{ env.PR_TITLE }}"
+                    "text": "'"${PR_TITLE}"'"
                   }
                 ]
               },
@@ -80,9 +76,14 @@ jobs:
                       "type": "plain_text",
                       "text": "View PR"
                     },
-                    "url": "${{ env.PR_URL }}"
+                    "url": "'"${PR_URL}"'"
                   }
                 ]
               }
             ]
-          }' ${{ secrets.DEPENDABOT_PRS_SLACK_WEBHOOK }}
+          }' "${{ secrets.DEPENDABOT_PRS_SLACK_WEBHOOK }}"
+        env:
+          SLACK_WEBHOOK: ${{ secrets.DEPENDABOT_PRS_SLACK_WEBHOOK }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_TITLE: ${{ github.event.pull_request.title }}
+          PR_URL: ${{ github.event.pull_request.html_url }}

.github/workflows/deploy.yaml

@@ -0,0 +1,174 @@
+name: deploy
+
+on:
+  # Via workflow_call, called from ci.yaml
+  workflow_call:
+    inputs:
+      image:
+        description: "Image and tag to potentially deploy. Current branch will be validated against should-deploy check."
+        required: true
+        type: string
+    secrets:
+      FLY_API_TOKEN:
+        required: true
+      FLY_PARIS_CODER_PROXY_SESSION_TOKEN:
+        required: true
+      FLY_SYDNEY_CODER_PROXY_SESSION_TOKEN:
+        required: true
+      FLY_SAO_PAULO_CODER_PROXY_SESSION_TOKEN:
+        required: true
+      FLY_JNB_CODER_PROXY_SESSION_TOKEN:
+        required: true
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }} # no per-branch concurrency
+  cancel-in-progress: false
+
+jobs:
+  # Determines if the given branch should be deployed to dogfood.
+  should-deploy:
+    name: should-deploy
+    runs-on: ubuntu-latest
+    outputs:
+      verdict: ${{ steps.check.outputs.verdict }} # DEPLOY or NOOP
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        with:
+          egress-policy: audit
+
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Check if deploy is enabled
+        id: check
+        run: |
+          set -euo pipefail
+          verdict="$(./scripts/should_deploy.sh)"
+          echo "verdict=$verdict" >> "$GITHUB_OUTPUT"
+
+  deploy:
+    name: "deploy"
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs: should-deploy
+    if: needs.should-deploy.outputs.verdict == 'DEPLOY'
+    permissions:
+      contents: read
+      id-token: write
+      packages: write # to retag image as dogfood
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        with:
+          egress-policy: audit
+
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: GHCR Login
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Authenticate to Google Cloud
+        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
+        with:
+          workload_identity_provider: ${{ vars.GCP_WORKLOAD_ID_PROVIDER }}
+          service_account: ${{ vars.GCP_SERVICE_ACCOUNT }}
+
+      - name: Set up Google Cloud SDK
+        uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # v3.0.1
+
+      - name: Set up Flux CLI
+        uses: fluxcd/flux2/action@6bf37f6a560fd84982d67f853162e4b3c2235edb # v2.6.4
+        with:
+          # Keep this and the github action up to date with the version of flux installed in dogfood cluster
+          version: "2.7.0"
+
+      - name: Get Cluster Credentials
+        uses: google-github-actions/get-gke-credentials@3da1e46a907576cefaa90c484278bb5b259dd395 # v3.0.0
+        with:
+          cluster_name: dogfood-v2
+          location: us-central1-a
+          project_id: coder-dogfood-v2
+
+      # Retag image as dogfood while maintaining the multi-arch manifest
+      - name: Tag image as dogfood
+        run: docker buildx imagetools create --tag "ghcr.io/coder/coder-preview:dogfood" "$IMAGE"
+        env:
+          IMAGE: ${{ inputs.image }}
+
+      - name: Reconcile Flux
+        run: |
+          set -euxo pipefail
+          flux --namespace flux-system reconcile source git flux-system
+          flux --namespace flux-system reconcile source git coder-main
+          flux --namespace flux-system reconcile kustomization flux-system
+          flux --namespace flux-system reconcile kustomization coder
+          flux --namespace flux-system reconcile source chart coder-coder
+          flux --namespace flux-system reconcile source chart coder-coder-provisioner
+          flux --namespace coder reconcile helmrelease coder
+          flux --namespace coder reconcile helmrelease coder-provisioner
+          flux --namespace coder reconcile helmrelease coder-provisioner-tagged
+          flux --namespace coder reconcile helmrelease coder-provisioner-tagged-prebuilds
+
+      # Just updating Flux is usually not enough. The Helm release may get
+      # redeployed, but unless something causes the Deployment to update the
+      # pods won't be recreated. It's important that the pods get recreated,
+      # since we use `imagePullPolicy: Always` to ensure we're running the
+      # latest image.
+      - name: Rollout Deployment
+        run: |
+          set -euxo pipefail
+          kubectl --namespace coder rollout restart deployment/coder
+          kubectl --namespace coder rollout status deployment/coder
+          kubectl --namespace coder rollout restart deployment/coder-provisioner
+          kubectl --namespace coder rollout status deployment/coder-provisioner
+          kubectl --namespace coder rollout restart deployment/coder-provisioner-tagged
+          kubectl --namespace coder rollout status deployment/coder-provisioner-tagged
+          kubectl --namespace coder rollout restart deployment/coder-provisioner-tagged-prebuilds
+          kubectl --namespace coder rollout status deployment/coder-provisioner-tagged-prebuilds
+
+  deploy-wsproxies:
+    runs-on: ubuntu-latest
+    needs: deploy
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        with:
+          egress-policy: audit
+
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Setup flyctl
+        uses: superfly/flyctl-actions/setup-flyctl@fc53c09e1bc3be6f54706524e3b82c4f462f77be # v1.5
+
+      - name: Deploy workspace proxies
+        run: |
+          flyctl deploy --image "$IMAGE" --app paris-coder --config ./.github/fly-wsproxies/paris-coder.toml --env "CODER_PROXY_SESSION_TOKEN=$TOKEN_PARIS" --yes
+          flyctl deploy --image "$IMAGE" --app sydney-coder --config ./.github/fly-wsproxies/sydney-coder.toml --env "CODER_PROXY_SESSION_TOKEN=$TOKEN_SYDNEY" --yes
+          flyctl deploy --image "$IMAGE" --app sao-paulo-coder --config ./.github/fly-wsproxies/sao-paulo-coder.toml --env "CODER_PROXY_SESSION_TOKEN=$TOKEN_SAO_PAULO" --yes
+          flyctl deploy --image "$IMAGE" --app jnb-coder --config ./.github/fly-wsproxies/jnb-coder.toml --env "CODER_PROXY_SESSION_TOKEN=$TOKEN_JNB" --yes
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+          IMAGE: ${{ inputs.image }}
+          TOKEN_PARIS: ${{ secrets.FLY_PARIS_CODER_PROXY_SESSION_TOKEN }}
+          TOKEN_SYDNEY: ${{ secrets.FLY_SYDNEY_CODER_PROXY_SESSION_TOKEN }}
+          TOKEN_SAO_PAULO: ${{ secrets.FLY_SAO_PAULO_CODER_PROXY_SESSION_TOKEN }}
+          TOKEN_JNB: ${{ secrets.FLY_JNB_CODER_PROXY_SESSION_TOKEN }}

.github/workflows/docker-base.yaml

@@ -38,15 +38,17 @@ jobs:
     if: github.repository_owner == 'coder'
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Docker login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -60,7 +62,7 @@ jobs:
 
       # This uses OIDC authentication, so no auth variables are required.
       - name: Build base Docker image via depot.dev
-        uses: depot/build-push-action@636daae76684e38c301daa0c5eca1c095b24e780 # v1.14.0
+        uses: depot/build-push-action@9785b135c3c76c33db102e45be96a25ab55cd507 # v1.16.2
         with:
           project: wl5hnrrkns
           context: base-build-context

.github/workflows/docs-ci.yaml

@@ -23,12 +23,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Setup Node
         uses: ./.github/actions/setup-node
 
-      - uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8 # v45.0.7
+      - uses: tj-actions/changed-files@4563c729c555b4141fac99c80f699f571219b836 # v45.0.7
         id: changed-files
         with:
           files: |
@@ -39,10 +41,16 @@ jobs:
       - name: lint
         if: steps.changed-files.outputs.any_changed == 'true'
         run: |
-          pnpm exec markdownlint-cli2 ${{ steps.changed-files.outputs.all_changed_files }}
+          # shellcheck disable=SC2086
+          pnpm exec markdownlint-cli2 $ALL_CHANGED_FILES
+        env:
+          ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
 
       - name: fmt
         if: steps.changed-files.outputs.any_changed == 'true'
         run: |
           # markdown-table-formatter requires a space separated list of files
-          echo ${{ steps.changed-files.outputs.all_changed_files }} | tr ',' '\n' | pnpm exec markdown-table-formatter --check
+          # shellcheck disable=SC2086
+          echo $ALL_CHANGED_FILES | tr ',' '\n' | pnpm exec markdown-table-formatter --check
+        env:
+          ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}

.github/workflows/dogfood.yaml

@@ -18,8 +18,7 @@ on:
   workflow_dispatch:
 
 permissions:
-  # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
-  id-token: write
+  contents: read
 
 jobs:
   build_image:
@@ -27,48 +26,74 @@ jobs:
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-4' || 'ubuntu-latest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Setup Nix
-        uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # v16
+        uses: nixbuild/nix-quick-install-action@1f095fee853b33114486cfdeae62fa099cda35a9 # v33
+        with:
+          # Pinning to 2.28 here, as Nix gets a "error: [json.exception.type_error.302] type must be array, but is string"
+          # on version 2.29 and above.
+          nix_version: "2.28.4"
+
+      - uses: nix-community/cache-nix-action@135667ec418502fa5a3598af6fb9eb733888ce6a # v6.1.3
+        with:
+          # restore and save a cache using this key
+          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
+          # if there's no cache hit, restore a cache by this prefix
+          restore-prefixes-first-match: nix-${{ runner.os }}-
+          # collect garbage until Nix store size (in bytes) is at most this number
+          # before trying to save a new cache
+          # 1G = 1073741824
+          gc-max-store-size-linux: 5G
+          # do purge caches
+          purge: true
+          # purge all versions of the cache
+          purge-prefixes: nix-${{ runner.os }}-
+          # created more than this number of seconds ago relative to the start of the `Post Restore` phase
+          purge-created: 0
+          # except the version with the `primary-key`, if it exists
+          purge-primary-key: never
 
       - name: Get branch name
         id: branch-name
-        uses: tj-actions/branch-names@6871f53176ad61624f978536bbf089c574dc19a2 # v8.0.1
+        uses: tj-actions/branch-names@5250492686b253f06fa55861556d1027b067aeb5 # v9.0.2
 
       - name: "Branch name to Docker tag name"
         id: docker-tag-name
         run: |
-          tag=${{ steps.branch-name.outputs.current_branch }}
           # Replace / with --, e.g. user/feature => user--feature.
-          tag=${tag//\//--}
-          echo "tag=${tag}" >> $GITHUB_OUTPUT
+          tag=${BRANCH_NAME//\//--}
+          echo "tag=${tag}" >> "$GITHUB_OUTPUT"
+        env:
+          BRANCH_NAME: ${{ steps.branch-name.outputs.current_branch }}
 
       - name: Set up Depot CLI
         uses: depot/setup-action@b0b1ea4f69e92ebf5dea3f8713a1b0c37b2126a5 # v1.6.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3.9.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
 
       - name: Login to DockerHub
         if: github.ref == 'refs/heads/main'
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
       - name: Build and push Non-Nix image
-        uses: depot/build-push-action@636daae76684e38c301daa0c5eca1c095b24e780 # v1.14.0
+        uses: depot/build-push-action@9785b135c3c76c33db102e45be96a25ab55cd507 # v1.16.2
         with:
           project: b4q6ltmpzh
           token: ${{ secrets.DEPOT_TOKEN }}
           buildx-fallback: true
-          context: "{{defaultContext}}:dogfood/contents"
+          context: "{{defaultContext}}:dogfood/coder"
           pull: true
           save: true
           push: ${{ github.ref == 'refs/heads/main' }}
@@ -84,51 +109,64 @@ jobs:
 
           CURRENT_SYSTEM=$(nix eval --impure --raw --expr 'builtins.currentSystem')
 
-          docker image tag codercom/oss-dogfood-nix:latest-$CURRENT_SYSTEM codercom/oss-dogfood-nix:${{ steps.docker-tag-name.outputs.tag }}
-          docker image push codercom/oss-dogfood-nix:${{ steps.docker-tag-name.outputs.tag }}
+          docker image tag "codercom/oss-dogfood-nix:latest-$CURRENT_SYSTEM" "codercom/oss-dogfood-nix:${DOCKER_TAG}"
+          docker image push "codercom/oss-dogfood-nix:${DOCKER_TAG}"
 
-          docker image tag codercom/oss-dogfood-nix:latest-$CURRENT_SYSTEM codercom/oss-dogfood-nix:latest
-          docker image push codercom/oss-dogfood-nix:latest
+          docker image tag "codercom/oss-dogfood-nix:latest-$CURRENT_SYSTEM" "codercom/oss-dogfood-nix:latest"
+          docker image push "codercom/oss-dogfood-nix:latest"
+        env:
+          DOCKER_TAG: ${{ steps.docker-tag-name.outputs.tag }}
 
   deploy_template:
     needs: build_image
     runs-on: ubuntu-latest
+    permissions:
+      # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
+      id-token: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Setup Terraform
         uses: ./.github/actions/setup-tf
 
       - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
+        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
         with:
-          workload_identity_provider: projects/573722524737/locations/global/workloadIdentityPools/github/providers/github
-          service_account: coder-ci@coder-dogfood.iam.gserviceaccount.com
+          workload_identity_provider: ${{ vars.GCP_WORKLOAD_ID_PROVIDER }}
+          service_account: ${{ vars.GCP_SERVICE_ACCOUNT }}
 
       - name: Terraform init and validate
         run: |
-          cd dogfood
-          terraform init -upgrade
+          pushd dogfood/
+          terraform init
           terraform validate
-          cd contents
-          terraform init -upgrade
+          popd
+          pushd dogfood/coder
+          terraform init
           terraform validate
+          popd
+          pushd dogfood/coder-envbuilder
+          terraform init
+          terraform validate
+          popd
 
       - name: Get short commit SHA
         if: github.ref == 'refs/heads/main'
         id: vars
-        run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+        run: echo "sha_short=$(git rev-parse --short HEAD)" >> "$GITHUB_OUTPUT"
 
       - name: Get latest commit title
         if: github.ref == 'refs/heads/main'
         id: message
-        run: echo "pr_title=$(git log --format=%s -n 1 ${{ github.sha }})" >> $GITHUB_OUTPUT
+        run: echo "pr_title=$(git log --format=%s -n 1 ${{ github.sha }})" >> "$GITHUB_OUTPUT"
 
       - name: "Push template"
         if: github.ref == 'refs/heads/main'
@@ -140,8 +178,9 @@ jobs:
           CODER_URL: https://dev.coder.com
           CODER_SESSION_TOKEN: ${{ secrets.CODER_SESSION_TOKEN }}
           # Template source & details
+          TF_VAR_CODER_DOGFOOD_ANTHROPIC_API_KEY: ${{ secrets.CODER_DOGFOOD_ANTHROPIC_API_KEY }}
           TF_VAR_CODER_TEMPLATE_NAME: ${{ secrets.CODER_TEMPLATE_NAME }}
           TF_VAR_CODER_TEMPLATE_VERSION: ${{ steps.vars.outputs.sha_short }}
-          TF_VAR_CODER_TEMPLATE_DIR: ./contents
+          TF_VAR_CODER_TEMPLATE_DIR: ./coder
           TF_VAR_CODER_TEMPLATE_MESSAGE: ${{ steps.message.outputs.pr_title }}
           TF_LOG: info

.github/workflows/nightly-gauntlet.yaml

@@ -12,8 +12,9 @@ permissions:
 
 jobs:
   test-go-pg:
-    runs-on: ${{ matrix.os == 'macos-latest' && github.repository_owner == 'coder' && 'depot-macos-latest' || matrix.os == 'windows-2022' && github.repository_owner == 'coder' && 'windows-latest-16-cores' || matrix.os }}
-    if: github.ref == 'refs/heads/main'
+    # make sure to adjust NUM_PARALLEL_PACKAGES and NUM_PARALLEL_TESTS below
+    # when changing runner sizes
+    runs-on: ${{ matrix.os == 'macos-latest' && github.repository_owner == 'coder' && 'depot-macos-latest' || matrix.os == 'windows-2022' && github.repository_owner == 'coder' && 'depot-windows-2022-16' || matrix.os }}
     # This timeout must be greater than the timeout set by `go test` in
     # `make test-postgres` to ensure we receive a trace of running
     # goroutines. Setting this to the timeout +5m should work quite well
@@ -26,25 +27,58 @@ jobs:
           - windows-2022
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
+      # macOS indexes all new files in the background. Our Postgres tests
+      # create and destroy thousands of databases on disk, and Spotlight
+      # tries to index all of them, seriously slowing down the tests.
+      - name: Disable Spotlight Indexing
+        if: runner.os == 'macOS'
+        run: |
+          enabled=$(sudo mdutil -a -s | { grep -Fc "Indexing enabled" || true; })
+          if [ "$enabled" -eq 0 ]; then
+            echo "Spotlight indexing is already disabled"
+            exit 0
+          fi
+          sudo mdutil -a -i off
+          sudo mdutil -X /
+          sudo launchctl bootout system /System/Library/LaunchDaemons/com.apple.metadata.mds.plist
+
+      # Set up RAM disks to speed up the rest of the job. This action is in
+      # a separate repository to allow its use before actions/checkout.
+      - name: Setup RAM Disks
+        if: runner.os == 'Windows'
+        uses: coder/setup-ramdisk-action@e1100847ab2d7bcd9d14bcda8f2d1b0f07b36f1b # v0.1.0
+
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 1
+          persist-credentials: false
 
       - name: Setup Go
         uses: ./.github/actions/setup-go
+        with:
+          # Runners have Go baked-in and Go will automatically
+          # download the toolchain configured in go.mod, so we don't
+          # need to reinstall it. It's faster on Windows runners.
+          use-preinstalled-go: ${{ runner.os == 'Windows' }}
 
       - name: Setup Terraform
         uses: ./.github/actions/setup-tf
 
-      # Sets up the ImDisk toolkit for Windows and creates a RAM disk on drive R:.
-      - name: Setup ImDisk
-        if: runner.os == 'Windows'
-        uses: ./.github/actions/setup-imdisk
+      - name: Setup Embedded Postgres Cache Paths
+        id: embedded-pg-cache
+        uses: ./.github/actions/setup-embedded-pg-cache-paths
+
+      - name: Download Embedded Postgres Cache
+        id: download-embedded-pg-cache
+        uses: ./.github/actions/embedded-pg-cache/download
+        with:
+          key-prefix: embedded-pg-${{ runner.os }}-${{ runner.arch }}
+          cache-path: ${{ steps.embedded-pg-cache.outputs.cached-dirs }}
 
       - name: Test with PostgreSQL Database
         env:
@@ -54,6 +88,23 @@ jobs:
           LC_ALL: "en_US.UTF-8"
         shell: bash
         run: |
+          set -o errexit
+          set -o pipefail
+
+          if [ "${{ runner.os }}" == "Windows" ]; then
+            # Create a temp dir on the R: ramdisk drive for Windows. The default
+            # C: drive is extremely slow: https://github.com/actions/runner-images/issues/8755
+            mkdir -p "R:/temp/embedded-pg"
+            go run scripts/embedded-pg/main.go -path "R:/temp/embedded-pg" -cache "${EMBEDDED_PG_CACHE_DIR}"
+          elif [ "${{ runner.os }}" == "macOS" ]; then
+            # Postgres runs faster on a ramdisk on macOS too
+            mkdir -p /tmp/tmpfs
+            sudo mount_tmpfs -o noowners -s 8g /tmp/tmpfs
+            go run scripts/embedded-pg/main.go -path /tmp/tmpfs/embedded-pg -cache "${EMBEDDED_PG_CACHE_DIR}"
+          elif [ "${{ runner.os }}" == "Linux" ]; then
+            make test-postgres-docker
+          fi
+
           # if macOS, install google-chrome for scaletests
           # As another concern, should we really have this kind of external dependency
           # requirement on standard CI?
@@ -61,10 +112,6 @@ jobs:
             brew install google-chrome
           fi
 
-          # By default Go will use the number of logical CPUs, which
-          # is a fine default.
-          PARALLEL_FLAG=""
-
           # macOS will output "The default interactive shell is now zsh"
           # intermittently in CI...
           if [ "${{ matrix.os }}" == "macos-latest" ]; then
@@ -72,18 +119,39 @@ jobs:
           fi
 
           if [ "${{ runner.os }}" == "Windows" ]; then
-            # Create a temp dir on the R: ramdisk drive for Windows. The default
-            # C: drive is extremely slow: https://github.com/actions/runner-images/issues/8755
-            mkdir -p "R:/temp/embedded-pg"
-            go run scripts/embedded-pg/main.go -path "R:/temp/embedded-pg"
-          else
-            go run scripts/embedded-pg/main.go
+            # Our Windows runners have 16 cores.
+            # On Windows Postgres chokes up when we have 16x16=256 tests
+            # running in parallel, and dbtestutil.NewDB starts to take more than
+            # 10s to complete sometimes causing test timeouts. With 16x8=128 tests
+            # Postgres tends not to choke.
+            NUM_PARALLEL_PACKAGES=8
+            NUM_PARALLEL_TESTS=16
+          elif [ "${{ runner.os }}" == "macOS" ]; then
+            # Our macOS runners have 8 cores. We set NUM_PARALLEL_TESTS to 16
+            # because the tests complete faster and Postgres doesn't choke. It seems
+            # that macOS's tmpfs is faster than the one on Windows.
+            NUM_PARALLEL_PACKAGES=8
+            NUM_PARALLEL_TESTS=16
+          elif [ "${{ runner.os }}" == "Linux" ]; then
+            # Our Linux runners have 8 cores.
+            NUM_PARALLEL_PACKAGES=8
+            NUM_PARALLEL_TESTS=8
           fi
 
-          # Reduce test parallelism, mirroring what we do for race tests.
-          # We'd been encountering issues with timing related flakes, and
-          # this seems to help.
-          DB=ci gotestsum --format standard-quiet -- -v -short -count=1 -parallel 4 -p 4 ./...
+          # run tests without cache
+          TESTCOUNT="-count=1"
+
+          DB=ci gotestsum \
+            --format standard-quiet --packages "./..." \
+            -- -timeout=20m -v -p "$NUM_PARALLEL_PACKAGES" -parallel="$NUM_PARALLEL_TESTS" "$TESTCOUNT"
+
+      - name: Upload Embedded Postgres Cache
+        uses: ./.github/actions/embedded-pg-cache/upload
+        # We only use the embedded Postgres cache on macOS and Windows runners.
+        if: runner.OS == 'macOS' || runner.OS == 'Windows'
+        with:
+          cache-key: ${{ steps.download-embedded-pg-cache.outputs.cache-key }}
+          cache-path: "${{ steps.embedded-pg-cache.outputs.embedded-pg-cache }}"
 
       - name: Upload test stats to Datadog
         timeout-minutes: 1
@@ -102,6 +170,7 @@ jobs:
     steps:
       - name: Send Slack notification
         run: |
+          ESCAPED_PROMPT=$(printf "%s" "<@U09LQ75AHKR> $BLINK_CI_FAILURE_PROMPT" | jq -Rsa .)
           curl -X POST -H 'Content-type: application/json' \
           --data '{
             "blocks": [
@@ -115,27 +184,21 @@ jobs:
               },
               {
                 "type": "section",
-                "fields": [
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Workflow:*\n${{ github.workflow }}"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Committer:*\n${{ github.actor }}"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Commit:*\n${{ github.sha }}"
-                  }
-                ]
+                "text": {
+                  "type": "mrkdwn",
+                  "text": "*View failure:* <'"${RUN_URL}"'|Click here>"
+                }
               },
               {
                 "type": "section",
                 "text": {
                   "type": "mrkdwn",
-                  "text": "*View failure:* <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|Click here>"
+                  "text": '"$ESCAPED_PROMPT"'
                 }
               }
             ]
-          }' ${{ secrets.CI_FAILURE_SLACK_WEBHOOK }}
+          }' "${SLACK_WEBHOOK}"
+        env:
+          SLACK_WEBHOOK: ${{ secrets.CI_FAILURE_SLACK_WEBHOOK }}
+          RUN_URL: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+          BLINK_CI_FAILURE_PROMPT: ${{ vars.BLINK_CI_FAILURE_PROMPT }}

.github/workflows/pr-auto-assign.yaml

@@ -3,6 +3,7 @@
 name: PR Auto Assign
 
 on:
+  # zizmor: ignore[dangerous-triggers] We explicitly want to run on pull_request_target.
   pull_request_target:
     types: [opened]
 
@@ -14,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 

.github/workflows/pr-cleanup.yaml

@@ -19,7 +19,7 @@ jobs:
       packages: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
@@ -27,10 +27,12 @@ jobs:
         id: pr_number
         run: |
           if [ -n "${{ github.event.pull_request.number }}" ]; then
-            echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_OUTPUT
+            echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> "$GITHUB_OUTPUT"
           else
-            echo "PR_NUMBER=${{ github.event.inputs.pr_number }}" >> $GITHUB_OUTPUT
+            echo "PR_NUMBER=${PR_NUMBER}" >> "$GITHUB_OUTPUT"
           fi
+        env:
+          PR_NUMBER: ${{ github.event.inputs.pr_number }}
 
       - name: Delete image
         continue-on-error: true
@@ -51,17 +53,21 @@ jobs:
       - name: Delete helm release
         run: |
           set -euo pipefail
-          helm delete --namespace "pr${{ steps.pr_number.outputs.PR_NUMBER }}" "pr${{ steps.pr_number.outputs.PR_NUMBER }}" || echo "helm release not found"
+          helm delete --namespace "pr${PR_NUMBER}" "pr${PR_NUMBER}" || echo "helm release not found"
+        env:
+          PR_NUMBER: ${{ steps.pr_number.outputs.PR_NUMBER }}
 
       - name: "Remove PR namespace"
         run: |
-          kubectl delete namespace "pr${{ steps.pr_number.outputs.PR_NUMBER }}" || echo "namespace not found"
+          kubectl delete namespace "pr${PR_NUMBER}" || echo "namespace not found"
+        env:
+          PR_NUMBER: ${{ steps.pr_number.outputs.PR_NUMBER }}
 
       - name: "Remove DNS records"
         run: |
           set -euo pipefail
           # Get identifier for the record
-          record_id=$(curl -X GET "https://api.cloudflare.com/client/v4/zones/${{ secrets.PR_DEPLOYMENTS_ZONE_ID }}/dns_records?name=%2A.pr${{ steps.pr_number.outputs.PR_NUMBER }}.${{ secrets.PR_DEPLOYMENTS_DOMAIN }}" \
+          record_id=$(curl -X GET "https://api.cloudflare.com/client/v4/zones/${{ secrets.PR_DEPLOYMENTS_ZONE_ID }}/dns_records?name=%2A.pr${PR_NUMBER}.${{ secrets.PR_DEPLOYMENTS_DOMAIN }}" \
           -H "Authorization: Bearer ${{ secrets.PR_DEPLOYMENTS_CLOUDFLARE_API_TOKEN }}" \
           -H "Content-Type:application/json" | jq -r '.result[0].id') || echo "DNS record not found"
 
@@ -73,9 +79,13 @@ jobs:
             -H "Authorization: Bearer ${{ secrets.PR_DEPLOYMENTS_CLOUDFLARE_API_TOKEN }}" \
             -H "Content-Type:application/json" | jq -r '.success'
           ) || echo "DNS record not found"
+        env:
+          PR_NUMBER: ${{ steps.pr_number.outputs.PR_NUMBER }}
 
       - name: "Delete certificate"
         if: ${{ github.event.pull_request.merged == true }}
         run: |
           set -euxo pipefail
-          kubectl delete certificate "pr${{ steps.pr_number.outputs.PR_NUMBER }}-tls" -n pr-deployment-certs || echo "certificate not found"
+          kubectl delete certificate "pr${PR_NUMBER}-tls" -n pr-deployment-certs || echo "certificate not found"
+        env:
+          PR_NUMBER: ${{ steps.pr_number.outputs.PR_NUMBER }}

.github/workflows/pr-deploy.yaml

@@ -39,12 +39,14 @@ jobs:
       PR_OPEN: ${{ steps.check_pr.outputs.pr_open }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Check if PR is open
         id: check_pr
@@ -55,7 +57,7 @@ jobs:
             echo "PR doesn't exist or is closed."
             pr_open=false
           fi
-          echo "pr_open=$pr_open" >> $GITHUB_OUTPUT
+          echo "pr_open=$pr_open" >> "$GITHUB_OUTPUT"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -74,14 +76,15 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Get PR number, title, and branch name
         id: pr_info
@@ -90,9 +93,11 @@ jobs:
           PR_NUMBER=$(gh pr view --json number | jq -r '.number')
           PR_TITLE=$(gh pr view --json title | jq -r '.title')
           PR_URL=$(gh pr view --json url | jq -r '.url')
-          echo "PR_URL=$PR_URL" >> $GITHUB_OUTPUT
-          echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_OUTPUT
-          echo "PR_TITLE=$PR_TITLE" >> $GITHUB_OUTPUT
+          {
+            echo "PR_URL=$PR_URL"
+            echo "PR_NUMBER=$PR_NUMBER"
+            echo "PR_TITLE=$PR_TITLE"
+          } >> "$GITHUB_OUTPUT"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -100,8 +105,8 @@ jobs:
         id: set_tags
         run: |
           set -euo pipefail
-          echo "CODER_BASE_IMAGE_TAG=$CODER_BASE_IMAGE_TAG" >> $GITHUB_OUTPUT
-          echo "CODER_IMAGE_TAG=$CODER_IMAGE_TAG" >> $GITHUB_OUTPUT
+          echo "CODER_BASE_IMAGE_TAG=$CODER_BASE_IMAGE_TAG" >> "$GITHUB_OUTPUT"
+          echo "CODER_IMAGE_TAG=$CODER_IMAGE_TAG" >> "$GITHUB_OUTPUT"
         env:
           CODER_BASE_IMAGE_TAG: ghcr.io/coder/coder-preview-base:pr${{ steps.pr_info.outputs.PR_NUMBER }}
           CODER_IMAGE_TAG: ghcr.io/coder/coder-preview:pr${{ steps.pr_info.outputs.PR_NUMBER }}
@@ -118,14 +123,16 @@ jobs:
         id: check_deployment
         run: |
           set -euo pipefail
-          if helm status "pr${{ steps.pr_info.outputs.PR_NUMBER }}" --namespace "pr${{ steps.pr_info.outputs.PR_NUMBER }}" > /dev/null 2>&1; then
+          if helm status "pr${PR_NUMBER}" --namespace "pr${PR_NUMBER}" > /dev/null 2>&1; then
             echo "Deployment already exists. Skipping deployment."
             NEW=false
           else
             echo "Deployment doesn't exist."
             NEW=true
           fi
-          echo "NEW=$NEW" >> $GITHUB_OUTPUT
+          echo "NEW=$NEW" >> "$GITHUB_OUTPUT"
+        env:
+          PR_NUMBER: ${{ steps.pr_info.outputs.PR_NUMBER }}
 
       - name: Check changed files
         uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
@@ -154,17 +161,20 @@ jobs:
       - name: Print number of changed files
         run: |
           set -euo pipefail
-          echo "Total number of changed files: ${{ steps.filter.outputs.all_count }}"
-          echo "Number of ignored files: ${{ steps.filter.outputs.ignored_count }}"
+          echo "Total number of changed files: ${ALL_COUNT}"
+          echo "Number of ignored files: ${IGNORED_COUNT}"
+        env:
+          ALL_COUNT: ${{ steps.filter.outputs.all_count }}
+          IGNORED_COUNT: ${{ steps.filter.outputs.ignored_count }}
 
       - name: Build conditionals
         id: build_conditionals
         run: |
           set -euo pipefail
           # build if the workflow is manually triggered and the deployment doesn't exist (first build or force rebuild)
-          echo "first_or_force_build=${{ (github.event_name == 'workflow_dispatch' && steps.check_deployment.outputs.NEW == 'true') || github.event.inputs.build == 'true' }}" >> $GITHUB_OUTPUT
+          echo "first_or_force_build=${{ (github.event_name == 'workflow_dispatch' && steps.check_deployment.outputs.NEW == 'true') || github.event.inputs.build == 'true' }}" >> "$GITHUB_OUTPUT"
           # build if the deployment already exist and there are changes in the files that we care about (automatic updates)
-          echo "automatic_rebuild=${{ steps.check_deployment.outputs.NEW == 'false' && steps.filter.outputs.all_count > steps.filter.outputs.ignored_count }}" >> $GITHUB_OUTPUT
+          echo "automatic_rebuild=${{ steps.check_deployment.outputs.NEW == 'false' && steps.filter.outputs.all_count > steps.filter.outputs.ignored_count }}" >> "$GITHUB_OUTPUT"
 
   comment-pr:
     needs: get_info
@@ -174,7 +184,7 @@ jobs:
       pull-requests: write # needed for commenting on PRs
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
@@ -218,14 +228,15 @@ jobs:
       CODER_IMAGE_TAG: ${{ needs.get_info.outputs.CODER_IMAGE_TAG }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Setup Node
         uses: ./.github/actions/setup-node
@@ -237,7 +248,7 @@ jobs:
         uses: ./.github/actions/setup-sqlc
 
       - name: GHCR Login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -250,12 +261,13 @@ jobs:
           make gen/mark-fresh
           export DOCKER_IMAGE_NO_PREREQUISITES=true
           version="$(./scripts/version.sh)"
-          export CODER_IMAGE_BUILD_BASE_TAG="$(CODER_IMAGE_BASE=coder-base ./scripts/image_tag.sh --version "$version")"
+          CODER_IMAGE_BUILD_BASE_TAG="$(CODER_IMAGE_BASE=coder-base ./scripts/image_tag.sh --version "$version")"
+          export CODER_IMAGE_BUILD_BASE_TAG
           make -j build/coder_linux_amd64
           ./scripts/build_docker.sh \
             --arch amd64 \
-            --target ${{ env.CODER_IMAGE_TAG }} \
-            --version $version \
+            --target "${CODER_IMAGE_TAG}" \
+            --version "$version" \
             --push \
             build/coder_linux_amd64
 
@@ -276,7 +288,7 @@ jobs:
       PR_HOSTNAME: "pr${{ needs.get_info.outputs.PR_NUMBER }}.${{ secrets.PR_DEPLOYMENTS_DOMAIN }}"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
@@ -293,13 +305,13 @@ jobs:
           set -euo pipefail
           foundTag=$(
             gh api /orgs/coder/packages/container/coder-preview/versions |
-            jq -r --arg tag "pr${{ env.PR_NUMBER }}" '.[] |
+            jq -r --arg tag "pr${PR_NUMBER}" '.[] |
             select(.metadata.container.tags == [$tag]) |
             .metadata.container.tags[0]'
           )
           if [ -z "$foundTag" ]; then
             echo "Image not found"
-            echo "${{ env.CODER_IMAGE_TAG }} not found in ghcr.io/coder/coder-preview"
+            echo "${CODER_IMAGE_TAG} not found in ghcr.io/coder/coder-preview"
             exit 1
           else
             echo "Image found"
@@ -314,40 +326,42 @@ jobs:
           curl -X POST "https://api.cloudflare.com/client/v4/zones/${{ secrets.PR_DEPLOYMENTS_ZONE_ID }}/dns_records" \
             -H "Authorization: Bearer ${{ secrets.PR_DEPLOYMENTS_CLOUDFLARE_API_TOKEN }}" \
             -H "Content-Type:application/json" \
-            --data '{"type":"CNAME","name":"*.${{ env.PR_HOSTNAME }}","content":"${{ env.PR_HOSTNAME }}","ttl":1,"proxied":false}'
+            --data '{"type":"CNAME","name":"*.'"${PR_HOSTNAME}"'","content":"'"${PR_HOSTNAME}"'","ttl":1,"proxied":false}'
 
       - name: Create PR namespace
         if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
         run: |
           set -euo pipefail
           # try to delete the namespace, but don't fail if it doesn't exist
-          kubectl delete namespace "pr${{ env.PR_NUMBER }}" || true
-          kubectl create namespace "pr${{ env.PR_NUMBER }}"
+          kubectl delete namespace "pr${PR_NUMBER}" || true
+          kubectl create namespace "pr${PR_NUMBER}"
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Check and Create Certificate
         if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
         run: |
           # Using kubectl to check if a Certificate resource already exists
           # we are doing this to avoid letsenrypt rate limits
-          if ! kubectl get certificate pr${{ env.PR_NUMBER }}-tls -n pr-deployment-certs > /dev/null 2>&1; then
+          if ! kubectl get certificate "pr${PR_NUMBER}-tls" -n pr-deployment-certs > /dev/null 2>&1; then
             echo "Certificate doesn't exist. Creating a new one."
             envsubst < ./.github/pr-deployments/certificate.yaml | kubectl apply -f -
           else
             echo "Certificate exists. Skipping certificate creation."
           fi
-          echo "Copy certificate from pr-deployment-certs to pr${{ env.PR_NUMBER }} namespace"
-          until kubectl get secret pr${{ env.PR_NUMBER }}-tls -n pr-deployment-certs &> /dev/null
+          echo "Copy certificate from pr-deployment-certs to pr${PR_NUMBER} namespace"
+          until kubectl get secret "pr${PR_NUMBER}-tls" -n pr-deployment-certs &> /dev/null
           do
-            echo "Waiting for secret pr${{ env.PR_NUMBER }}-tls to be created..."
+            echo "Waiting for secret pr${PR_NUMBER}-tls to be created..."
             sleep 5
           done
           (
-            kubectl get secret pr${{ env.PR_NUMBER }}-tls -n pr-deployment-certs -o json |
+            kubectl get secret "pr${PR_NUMBER}-tls" -n pr-deployment-certs -o json |
             jq 'del(.metadata.namespace,.metadata.creationTimestamp,.metadata.resourceVersion,.metadata.selfLink,.metadata.uid,.metadata.managedFields)' |
-            kubectl -n pr${{ env.PR_NUMBER }} apply -f -
+            kubectl -n "pr${PR_NUMBER}" apply -f -
           )
 
       - name: Set up PostgreSQL database
@@ -355,13 +369,14 @@ jobs:
         run: |
           helm repo add bitnami https://charts.bitnami.com/bitnami
           helm install coder-db bitnami/postgresql \
-            --namespace pr${{ env.PR_NUMBER }} \
+            --namespace "pr${PR_NUMBER}" \
+            --set image.repository=bitnamilegacy/postgresql \
             --set auth.username=coder \
             --set auth.password=coder \
             --set auth.database=coder \
             --set persistence.size=10Gi
-          kubectl create secret generic coder-db-url -n pr${{ env.PR_NUMBER }} \
-            --from-literal=url="postgres://coder:coder@coder-db-postgresql.pr${{ env.PR_NUMBER }}.svc.cluster.local:5432/coder?sslmode=disable"
+          kubectl create secret generic coder-db-url -n "pr${PR_NUMBER}" \
+            --from-literal=url="postgres://coder:coder@coder-db-postgresql.pr${PR_NUMBER}.svc.cluster.local:5432/coder?sslmode=disable"
 
       - name: Create a service account, role, and rolebinding for the PR namespace
         if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
@@ -383,8 +398,8 @@ jobs:
         run: |
           set -euo pipefail
           helm dependency update --skip-refresh ./helm/coder
-          helm upgrade --install "pr${{ env.PR_NUMBER }}" ./helm/coder \
-          --namespace "pr${{ env.PR_NUMBER }}" \
+          helm upgrade --install "pr${PR_NUMBER}" ./helm/coder \
+          --namespace "pr${PR_NUMBER}" \
           --values ./pr-deploy-values.yaml \
           --force
 
@@ -393,8 +408,8 @@ jobs:
         run: |
           helm repo add coder-logstream-kube https://helm.coder.com/logstream-kube
           helm upgrade --install coder-logstream-kube coder-logstream-kube/coder-logstream-kube \
-            --namespace "pr${{ env.PR_NUMBER }}" \
-            --set url="https://${{ env.PR_HOSTNAME }}"
+            --namespace "pr${PR_NUMBER}" \
+            --set url="https://${PR_HOSTNAME}"
 
       - name: Get Coder binary
         if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
@@ -402,16 +417,16 @@ jobs:
           set -euo pipefail
 
           DEST="${HOME}/coder"
-          URL="https://${{ env.PR_HOSTNAME }}/bin/coder-linux-amd64"
+          URL="https://${PR_HOSTNAME}/bin/coder-linux-amd64"
 
-          mkdir -p "$(dirname ${DEST})"
+          mkdir -p "$(dirname "$DEST")"
 
           COUNT=0
-          until $(curl --output /dev/null --silent --head --fail "$URL"); do
+          until curl --output /dev/null --silent --head --fail "$URL"; do
               printf '.'
               sleep 5
               COUNT=$((COUNT+1))
-              if [ $COUNT -ge 60 ]; then
+              if [ "$COUNT" -ge 60 ]; then
                 echo "Timed out waiting for URL to be available"
                 exit 1
               fi
@@ -420,7 +435,7 @@ jobs:
           curl -fsSL "$URL" -o "${DEST}"
           chmod +x "${DEST}"
           "${DEST}" version
-          mv "${DEST}" /usr/local/bin/coder
+          sudo mv "${DEST}" /usr/local/bin/coder
 
       - name: Create first user
         if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
@@ -435,24 +450,24 @@ jobs:
 
           # add mask so that the password is not printed to the logs
           echo "::add-mask::$password"
-          echo "password=$password" >> $GITHUB_OUTPUT
+          echo "password=$password" >> "$GITHUB_OUTPUT"
 
           coder login \
-            --first-user-username pr${{ env.PR_NUMBER }}-admin \
-            --first-user-email pr${{ env.PR_NUMBER }}@coder.com \
-            --first-user-password $password \
+            --first-user-username "pr${PR_NUMBER}-admin" \
+            --first-user-email "pr${PR_NUMBER}@coder.com" \
+            --first-user-password "$password" \
             --first-user-trial=false \
             --use-token-as-session \
-            https://${{ env.PR_HOSTNAME }}
+            "https://${PR_HOSTNAME}"
 
           # Create a user for the github.actor
           # TODO: update once https://github.com/coder/coder/issues/15466 is resolved
           # coder users create \
-          #   --username ${{ github.actor }} \
+          #   --username ${GITHUB_ACTOR} \
           #   --login-type github
 
           # promote the user to admin role
-          # coder org members edit-role ${{ github.actor }} organization-admin
+          # coder org members edit-role ${GITHUB_ACTOR} organization-admin
           # TODO: update once https://github.com/coder/internal/issues/207 is resolved
 
       - name: Send Slack notification
@@ -461,17 +476,19 @@ jobs:
           curl -s -o /dev/null -X POST -H 'Content-type: application/json' \
             -d \
             '{
-              "pr_number": "'"${{ env.PR_NUMBER }}"'",
-              "pr_url": "'"${{ env.PR_URL }}"'",
-              "pr_title": "'"${{ env.PR_TITLE }}"'",
-              "pr_access_url": "'"https://${{ env.PR_HOSTNAME }}"'",
-              "pr_username": "'"pr${{ env.PR_NUMBER }}-admin"'",
-              "pr_email": "'"pr${{ env.PR_NUMBER }}@coder.com"'",
-              "pr_password": "'"${{ steps.setup_deployment.outputs.password }}"'",
-              "pr_actor": "'"${{ github.actor }}"'"
+              "pr_number": "'"${PR_NUMBER}"'",
+              "pr_url": "'"${PR_URL}"'",
+              "pr_title": "'"${PR_TITLE}"'",
+              "pr_access_url": "'"https://${PR_HOSTNAME}"'",
+              "pr_username": "'"pr${PR_NUMBER}-admin"'",
+              "pr_email": "'"pr${PR_NUMBER}@coder.com"'",
+              "pr_password": "'"${PASSWORD}"'",
+              "pr_actor": "'"${GITHUB_ACTOR}"'"
             }' \
             ${{ secrets.PR_DEPLOYMENTS_SLACK_WEBHOOK }}
           echo "Slack notification sent"
+        env:
+          PASSWORD: ${{ steps.setup_deployment.outputs.password }}
 
       - name: Find Comment
         uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
@@ -504,7 +521,7 @@ jobs:
         run: |
           set -euo pipefail
           cd .github/pr-deployments/template
-          coder templates push -y --variable namespace=pr${{ env.PR_NUMBER }} kubernetes
+          coder templates push -y --variable "namespace=pr${PR_NUMBER}" kubernetes
 
           # Create workspace
           coder create --template="kubernetes" kube --parameter cpu=2 --parameter memory=4 --parameter home_disk_size=2 -y

.github/workflows/release-validation.yaml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 

.github/workflows/release.yaml

@@ -32,15 +32,43 @@ env:
   CODER_RELEASE_NOTES: ${{ inputs.release_notes }}
 
 jobs:
+  # Only allow maintainers/admins to release.
+  check-perms:
+    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
+    steps:
+      - name: Allow only maintainers/admins
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const {data} = await github.rest.repos.getCollaboratorPermissionLevel({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              username: context.actor
+            });
+            const role = data.role_name || data.user?.role_name || data.permission;
+            const perms = data.user?.permissions || {};
+            core.info(`Actor ${context.actor} permission=${data.permission}, role_name=${role}`);
+
+            const allowed =
+              role === 'admin' ||
+              role === 'maintain' ||
+              perms.admin === true ||
+              perms.maintain === true;
+
+            if (!allowed) core.setFailed('Denied: requires maintain or admin');
+
   # build-dylib is a separate job to build the dylib on macOS.
   build-dylib:
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-macos-latest' || 'macos-latest' }}
+    needs: check-perms
     steps:
       # Harden Runner doesn't work on macOS.
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       # If the event that triggered the build was an annotated tag (which our
       # tags are supposed to be), actions/checkout has a bug where the tag in
@@ -53,14 +81,16 @@ jobs:
       - name: Setup build tools
         run: |
           brew install bash gnu-getopt make
-          echo "$(brew --prefix bash)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix gnu-getopt)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix make)/libexec/gnubin" >> $GITHUB_PATH
+          {
+            echo "$(brew --prefix bash)/bin"
+            echo "$(brew --prefix gnu-getopt)/bin"
+            echo "$(brew --prefix make)/libexec/gnubin"
+          } >> "$GITHUB_PATH"
 
       - name: Switch XCode Version
         uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
         with:
-          xcode-version: "16.0.0"
+          xcode-version: "16.1.0"
 
       - name: Setup Go
         uses: ./.github/actions/setup-go
@@ -101,7 +131,7 @@ jobs:
           AC_CERTIFICATE_PASSWORD_FILE: /tmp/apple_cert_password.txt
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: dylibs
           path: |
@@ -114,7 +144,7 @@ jobs:
 
   release:
     name: Build and publish
-    needs: build-dylib
+    needs: [build-dylib, check-perms]
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
     permissions:
       # Required to publish a release
@@ -122,7 +152,11 @@ jobs:
       # Necessary to push docker images to ghcr.io.
       packages: write
       # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
+      # Also necessary for keyless cosign (https://docs.sigstore.dev/cosign/signing/overview/)
+      # And for GitHub Actions attestation
       id-token: write
+      # Required for GitHub Actions attestation
+      attestations: write
     env:
       # Necessary for Docker manifest
       DOCKER_CLI_EXPERIMENTAL: "enabled"
@@ -130,14 +164,15 @@ jobs:
       version: ${{ steps.version.outputs.version }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       # If the event that triggered the build was an annotated tag (which our
       # tags are supposed to be), actions/checkout has a bug where the tag in
@@ -152,9 +187,9 @@ jobs:
         run: |
           set -euo pipefail
           version="$(./scripts/version.sh)"
-          echo "version=$version" >> $GITHUB_OUTPUT
+          echo "version=$version" >> "$GITHUB_OUTPUT"
           # Speed up future version.sh calls.
-          echo "CODER_FORCE_VERSION=$version" >> $GITHUB_ENV
+          echo "CODER_FORCE_VERSION=$version" >> "$GITHUB_ENV"
           echo "$version"
 
       # Verify that all expectations for a release are met.
@@ -196,7 +231,7 @@ jobs:
 
           release_notes_file="$(mktemp -t release_notes.XXXXXX)"
           echo "$CODER_RELEASE_NOTES" > "$release_notes_file"
-          echo CODER_RELEASE_NOTES_FILE="$release_notes_file" >> $GITHUB_ENV
+          echo CODER_RELEASE_NOTES_FILE="$release_notes_file" >> "$GITHUB_ENV"
 
       - name: Show release notes
         run: |
@@ -204,7 +239,7 @@ jobs:
           cat "$CODER_RELEASE_NOTES_FILE"
 
       - name: Docker Login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -218,26 +253,17 @@ jobs:
 
       # Necessary for signing Windows binaries.
       - name: Setup Java
-        uses: actions/setup-java@3a4f6e1af504cf6a31855fa899c6aa5355ba6c12 # v4.7.0
+        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
         with:
           distribution: "zulu"
           java-version: "11.0"
 
+      - name: Install go-winres
+        run: go install github.com/tc-hib/go-winres@d743268d7ea168077ddd443c4240562d4f5e8c3e # v0.3.3
+
       - name: Install nsis and zstd
         run: sudo apt-get install -y nsis zstd
 
-      - name: Download dylibs
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: dylibs
-          path: ./build
-
-      - name: Insert dylibs
-        run: |
-          mv ./build/*amd64.dylib ./site/out/bin/coder-vpn-darwin-amd64.dylib
-          mv ./build/*arm64.dylib ./site/out/bin/coder-vpn-darwin-arm64.dylib
-          mv ./build/*arm64.h     ./site/out/bin/coder-vpn-darwin-dylib.h
-
       - name: Install nfpm
         run: |
           set -euo pipefail
@@ -255,6 +281,12 @@ jobs:
             apple-codesign-0.22.0-x86_64-unknown-linux-musl/rcodesign
           rm /tmp/rcodesign.tar.gz
 
+      - name: Install cosign
+        uses: ./.github/actions/install-cosign
+
+      - name: Install syft
+        uses: ./.github/actions/install-syft
+
       - name: Setup Apple Developer certificate and API key
         run: |
           set -euo pipefail
@@ -285,14 +317,26 @@ jobs:
       # Setup GCloud for signing Windows binaries.
       - name: Authenticate to Google Cloud
         id: gcloud_auth
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
+        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
         with:
-          workload_identity_provider: ${{ secrets.GCP_CODE_SIGNING_WORKLOAD_ID_PROVIDER }}
-          service_account: ${{ secrets.GCP_CODE_SIGNING_SERVICE_ACCOUNT }}
+          workload_identity_provider: ${{ vars.GCP_CODE_SIGNING_WORKLOAD_ID_PROVIDER }}
+          service_account: ${{ vars.GCP_CODE_SIGNING_SERVICE_ACCOUNT }}
           token_format: "access_token"
 
       - name: Setup GCloud SDK
-        uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
+        uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # v3.0.1
+
+      - name: Download dylibs
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        with:
+          name: dylibs
+          path: ./build
+
+      - name: Insert dylibs
+        run: |
+          mv ./build/*amd64.dylib ./site/out/bin/coder-vpn-darwin-amd64.dylib
+          mv ./build/*arm64.dylib ./site/out/bin/coder-vpn-darwin-arm64.dylib
+          mv ./build/*arm64.h     ./site/out/bin/coder-vpn-darwin-dylib.h
 
       - name: Build binaries
         run: |
@@ -310,6 +354,9 @@ jobs:
         env:
           CODER_SIGN_WINDOWS: "1"
           CODER_SIGN_DARWIN: "1"
+          CODER_SIGN_GPG: "1"
+          CODER_GPG_RELEASE_KEY_BASE64: ${{ secrets.GPG_RELEASE_KEY_BASE64 }}
+          CODER_WINDOWS_RESOURCES: "1"
           AC_CERTIFICATE_FILE: /tmp/apple_cert.p12
           AC_CERTIFICATE_PASSWORD_FILE: /tmp/apple_cert_password.txt
           AC_APIKEY_ISSUER_ID: ${{ secrets.AC_APIKEY_ISSUER_ID }}
@@ -334,9 +381,9 @@ jobs:
           set -euo pipefail
           if [[ "${CODER_RELEASE:-}" != *t* ]] || [[ "${CODER_DRY_RUN:-}" == *t* ]]; then
             # Empty value means use the default and avoid building a fresh one.
-            echo "tag=" >> $GITHUB_OUTPUT
+            echo "tag=" >> "$GITHUB_OUTPUT"
           else
-            echo "tag=$(CODER_IMAGE_BASE=ghcr.io/coder/coder-base ./scripts/image_tag.sh)" >> $GITHUB_OUTPUT
+            echo "tag=$(CODER_IMAGE_BASE=ghcr.io/coder/coder-base ./scripts/image_tag.sh)" >> "$GITHUB_OUTPUT"
           fi
 
       - name: Create empty base-build-context directory
@@ -350,13 +397,14 @@ jobs:
       # This uses OIDC authentication, so no auth variables are required.
       - name: Build base Docker image via depot.dev
         if: steps.image-base-tag.outputs.tag != ''
-        uses: depot/build-push-action@636daae76684e38c301daa0c5eca1c095b24e780 # v1.14.0
+        uses: depot/build-push-action@9785b135c3c76c33db102e45be96a25ab55cd507 # v1.16.2
         with:
           project: wl5hnrrkns
           context: base-build-context
           file: scripts/Dockerfile.base
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           provenance: true
+          sbom: true
           pull: true
           no-cache: true
           push: true
@@ -370,7 +418,7 @@ jobs:
           # available immediately
           for i in {1..10}; do
             rc=0
-            raw_manifests=$(docker buildx imagetools inspect --raw "${{ steps.image-base-tag.outputs.tag }}") || rc=$?
+            raw_manifests=$(docker buildx imagetools inspect --raw "${IMAGE_TAG}") || rc=$?
             if [[ "$rc" -eq 0 ]]; then
               break
             fi
@@ -392,8 +440,55 @@ jobs:
           echo "$manifests" | grep -q linux/amd64
           echo "$manifests" | grep -q linux/arm64
           echo "$manifests" | grep -q linux/arm/v7
+        env:
+          IMAGE_TAG: ${{ steps.image-base-tag.outputs.tag }}
+
+      # GitHub attestation provides SLSA provenance for Docker images, establishing a verifiable
+      # record that these images were built in GitHub Actions with specific inputs and environment.
+      # This complements our existing cosign attestations (which focus on SBOMs) by adding
+      # GitHub-specific build provenance to enhance our supply chain security.
+      #
+      # TODO: Consider refactoring these attestation steps to use a matrix strategy or composite action
+      # to reduce duplication while maintaining the required functionality for each distinct image tag.
+      - name: GitHub Attestation for Base Docker image
+        id: attest_base
+        if: ${{ !inputs.dry_run && steps.image-base-tag.outputs.tag != '' }}
+        continue-on-error: true
+        uses: actions/attest@daf44fb950173508f38bd2406030372c1d1162b1 # v3.0.0
+        with:
+          subject-name: ${{ steps.image-base-tag.outputs.tag }}
+          predicate-type: "https://slsa.dev/provenance/v1"
+          predicate: |
+            {
+              "buildType": "https://github.com/actions/runner-images/",
+              "builder": {
+                "id": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+              },
+              "invocation": {
+                "configSource": {
+                  "uri": "git+https://github.com/${{ github.repository }}@${{ github.ref }}",
+                  "digest": {
+                    "sha1": "${{ github.sha }}"
+                  },
+                  "entryPoint": ".github/workflows/release.yaml"
+                },
+                "environment": {
+                  "github_workflow": "${{ github.workflow }}",
+                  "github_run_id": "${{ github.run_id }}"
+                }
+              },
+              "metadata": {
+                "buildInvocationID": "${{ github.run_id }}",
+                "completeness": {
+                  "environment": true,
+                  "materials": true
+                }
+              }
+            }
+          push-to-registry: true
 
       - name: Build Linux Docker images
+        id: build_docker
         run: |
           set -euxo pipefail
 
@@ -412,18 +507,160 @@ jobs:
           # being pushed so will automatically push them.
           make push/build/coder_"$version"_linux.tag
 
+          # Save multiarch image tag for attestation
+          multiarch_image="$(./scripts/image_tag.sh)"
+          echo "multiarch_image=${multiarch_image}" >> "$GITHUB_OUTPUT"
+
+          # For debugging, print all docker image tags
+          docker images
+
           # if the current version is equal to the highest (according to semver)
           # version in the repo, also create a multi-arch image as ":latest" and
           # push it
           if [[ "$(git tag | grep '^v' | grep -vE '(rc|dev|-|\+|\/)' | sort -r --version-sort | head -n1)" == "v$(./scripts/version.sh)" ]]; then
+            # shellcheck disable=SC2046
             ./scripts/build_docker_multiarch.sh \
               --push \
               --target "$(./scripts/image_tag.sh --version latest)" \
               $(cat build/coder_"$version"_linux_{amd64,arm64,armv7}.tag)
+            echo "created_latest_tag=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "created_latest_tag=false" >> "$GITHUB_OUTPUT"
           fi
         env:
           CODER_BASE_IMAGE_TAG: ${{ steps.image-base-tag.outputs.tag }}
 
+      - name: SBOM Generation and Attestation
+        if: ${{ !inputs.dry_run }}
+        env:
+          COSIGN_EXPERIMENTAL: '1'
+          MULTIARCH_IMAGE: ${{ steps.build_docker.outputs.multiarch_image }}
+          VERSION: ${{ steps.version.outputs.version }}
+          CREATED_LATEST_TAG: ${{ steps.build_docker.outputs.created_latest_tag }}
+        run: |
+          set -euxo pipefail
+
+          # Generate SBOM for multi-arch image with version in filename
+          echo "Generating SBOM for multi-arch image: ${MULTIARCH_IMAGE}"
+          syft "${MULTIARCH_IMAGE}" -o spdx-json > "coder_${VERSION}_sbom.spdx.json"
+
+          # Attest SBOM to multi-arch image
+          echo "Attesting SBOM to multi-arch image: ${MULTIARCH_IMAGE}"
+          cosign clean --force=true "${MULTIARCH_IMAGE}"
+          cosign attest --type spdxjson \
+            --predicate "coder_${VERSION}_sbom.spdx.json" \
+            --yes \
+            "${MULTIARCH_IMAGE}"
+
+          # If latest tag was created, also attest it
+          if [[ "${CREATED_LATEST_TAG}" == "true" ]]; then
+            latest_tag="$(./scripts/image_tag.sh --version latest)"
+            echo "Generating SBOM for latest image: ${latest_tag}"
+            syft "${latest_tag}" -o spdx-json > coder_latest_sbom.spdx.json
+
+            echo "Attesting SBOM to latest image: ${latest_tag}"
+            cosign clean --force=true "${latest_tag}"
+            cosign attest --type spdxjson \
+              --predicate coder_latest_sbom.spdx.json \
+              --yes \
+              "${latest_tag}"
+          fi
+
+      - name: GitHub Attestation for Docker image
+        id: attest_main
+        if: ${{ !inputs.dry_run }}
+        continue-on-error: true
+        uses: actions/attest@daf44fb950173508f38bd2406030372c1d1162b1 # v3.0.0
+        with:
+          subject-name: ${{ steps.build_docker.outputs.multiarch_image }}
+          predicate-type: "https://slsa.dev/provenance/v1"
+          predicate: |
+            {
+              "buildType": "https://github.com/actions/runner-images/",
+              "builder": {
+                "id": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+              },
+              "invocation": {
+                "configSource": {
+                  "uri": "git+https://github.com/${{ github.repository }}@${{ github.ref }}",
+                  "digest": {
+                    "sha1": "${{ github.sha }}"
+                  },
+                  "entryPoint": ".github/workflows/release.yaml"
+                },
+                "environment": {
+                  "github_workflow": "${{ github.workflow }}",
+                  "github_run_id": "${{ github.run_id }}"
+                }
+              },
+              "metadata": {
+                "buildInvocationID": "${{ github.run_id }}",
+                "completeness": {
+                  "environment": true,
+                  "materials": true
+                }
+              }
+            }
+          push-to-registry: true
+
+      # Get the latest tag name for attestation
+      - name: Get latest tag name
+        id: latest_tag
+        if: ${{ !inputs.dry_run && steps.build_docker.outputs.created_latest_tag == 'true' }}
+        run: echo "tag=$(./scripts/image_tag.sh --version latest)" >> "$GITHUB_OUTPUT"
+
+      # If this is the highest version according to semver, also attest the "latest" tag
+      - name: GitHub Attestation for "latest" Docker image
+        id: attest_latest
+        if: ${{ !inputs.dry_run && steps.build_docker.outputs.created_latest_tag == 'true' }}
+        continue-on-error: true
+        uses: actions/attest@daf44fb950173508f38bd2406030372c1d1162b1 # v3.0.0
+        with:
+          subject-name: ${{ steps.latest_tag.outputs.tag }}
+          predicate-type: "https://slsa.dev/provenance/v1"
+          predicate: |
+            {
+              "buildType": "https://github.com/actions/runner-images/",
+              "builder": {
+                "id": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+              },
+              "invocation": {
+                "configSource": {
+                  "uri": "git+https://github.com/${{ github.repository }}@${{ github.ref }}",
+                  "digest": {
+                    "sha1": "${{ github.sha }}"
+                  },
+                  "entryPoint": ".github/workflows/release.yaml"
+                },
+                "environment": {
+                  "github_workflow": "${{ github.workflow }}",
+                  "github_run_id": "${{ github.run_id }}"
+                }
+              },
+              "metadata": {
+                "buildInvocationID": "${{ github.run_id }}",
+                "completeness": {
+                  "environment": true,
+                  "materials": true
+                }
+              }
+            }
+          push-to-registry: true
+
+      # Report attestation failures but don't fail the workflow
+      - name: Check attestation status
+        if: ${{ !inputs.dry_run }}
+        run: | # zizmor: ignore[template-injection] We're just reading steps.attest_x.outcome here, no risk of injection
+          if [[ "${{ steps.attest_base.outcome }}" == "failure" && "${{ steps.attest_base.conclusion }}" != "skipped" ]]; then
+            echo "::warning::GitHub attestation for base image failed"
+          fi
+          if [[ "${{ steps.attest_main.outcome }}" == "failure" ]]; then
+            echo "::warning::GitHub attestation for main image failed"
+          fi
+          if [[ "${{ steps.attest_latest.outcome }}" == "failure" && "${{ steps.attest_latest.conclusion }}" != "skipped" ]]; then
+            echo "::warning::GitHub attestation for latest image failed"
+          fi
+
       - name: Generate offline docs
         run: |
           version="$(./scripts/version.sh)"
@@ -432,6 +669,30 @@ jobs:
       - name: ls build
         run: ls -lh build
 
+      - name: Publish Coder CLI binaries and detached signatures to GCS
+        if: ${{ !inputs.dry_run }}
+        run: |
+          set -euxo pipefail
+
+          version="$(./scripts/version.sh)"
+
+          # Source array of slim binaries
+          declare -A binaries
+          binaries["coder-darwin-amd64"]="coder-slim_${version}_darwin_amd64"
+          binaries["coder-darwin-arm64"]="coder-slim_${version}_darwin_arm64"
+          binaries["coder-linux-amd64"]="coder-slim_${version}_linux_amd64"
+          binaries["coder-linux-arm64"]="coder-slim_${version}_linux_arm64"
+          binaries["coder-linux-armv7"]="coder-slim_${version}_linux_armv7"
+          binaries["coder-windows-amd64.exe"]="coder-slim_${version}_windows_amd64.exe"
+          binaries["coder-windows-arm64.exe"]="coder-slim_${version}_windows_arm64.exe"
+
+          for cli_name in "${!binaries[@]}"; do
+            slim_binary="${binaries[$cli_name]}"
+            detached_signature="${slim_binary}.asc"
+            gcloud storage cp "./build/${slim_binary}" "gs://releases.coder.com/coder-cli/${version}/${cli_name}"
+            gcloud storage cp "./build/${detached_signature}" "gs://releases.coder.com/coder-cli/${version}/${cli_name}.asc"
+          done
+
       - name: Publish release
         run: |
           set -euo pipefail
@@ -445,28 +706,41 @@ jobs:
           fi
           declare -p publish_args
 
+          # Build the list of files to publish
+          files=(
+            ./build/*_installer.exe
+            ./build/*.zip
+            ./build/*.tar.gz
+            ./build/*.tgz
+            ./build/*.apk
+            ./build/*.deb
+            ./build/*.rpm
+            "./coder_${VERSION}_sbom.spdx.json"
+          )
+
+          # Only include the latest SBOM file if it was created
+          if [[ "${CREATED_LATEST_TAG}" == "true" ]]; then
+            files+=(./coder_latest_sbom.spdx.json)
+          fi
+
           ./scripts/release/publish.sh \
             "${publish_args[@]}" \
             --release-notes-file "$CODER_RELEASE_NOTES_FILE" \
-            ./build/*_installer.exe \
-            ./build/*.zip \
-            ./build/*.tar.gz \
-            ./build/*.tgz \
-            ./build/*.apk \
-            ./build/*.deb \
-            ./build/*.rpm
+            "${files[@]}"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CODER_GPG_RELEASE_KEY_BASE64: ${{ secrets.GPG_RELEASE_KEY_BASE64 }}
+          VERSION: ${{ steps.version.outputs.version }}
+          CREATED_LATEST_TAG: ${{ steps.build_docker.outputs.created_latest_tag }}
 
       - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
+        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
         with:
-          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_ID_PROVIDER }}
-          service_account: ${{ secrets.GCP_SERVICE_ACCOUNT }}
+          workload_identity_provider: ${{ vars.GCP_WORKLOAD_ID_PROVIDER }}
+          service_account: ${{ vars.GCP_SERVICE_ACCOUNT }}
 
       - name: Setup GCloud SDK
-        uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # 2.1.4
+        uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # 3.0.1
 
       - name: Publish Helm Chart
         if: ${{ !inputs.dry_run }}
@@ -478,14 +752,16 @@ jobs:
           cp "build/provisioner_helm_${version}.tgz" build/helm
           gsutil cp gs://helm.coder.com/v2/index.yaml build/helm/index.yaml
           helm repo index build/helm --url https://helm.coder.com/v2 --merge build/helm/index.yaml
-          gsutil -h "Cache-Control:no-cache,max-age=0" cp build/helm/coder_helm_${version}.tgz gs://helm.coder.com/v2
-          gsutil -h "Cache-Control:no-cache,max-age=0" cp build/helm/provisioner_helm_${version}.tgz gs://helm.coder.com/v2
-          gsutil -h "Cache-Control:no-cache,max-age=0" cp build/helm/index.yaml gs://helm.coder.com/v2
-          gsutil -h "Cache-Control:no-cache,max-age=0" cp helm/artifacthub-repo.yml gs://helm.coder.com/v2
+          gsutil -h "Cache-Control:no-cache,max-age=0" cp "build/helm/coder_helm_${version}.tgz" gs://helm.coder.com/v2
+          gsutil -h "Cache-Control:no-cache,max-age=0" cp "build/helm/provisioner_helm_${version}.tgz" gs://helm.coder.com/v2
+          gsutil -h "Cache-Control:no-cache,max-age=0" cp "build/helm/index.yaml" gs://helm.coder.com/v2
+          gsutil -h "Cache-Control:no-cache,max-age=0" cp "helm/artifacthub-repo.yml" gs://helm.coder.com/v2
+          helm push "build/coder_helm_${version}.tgz" oci://ghcr.io/coder/chart
+          helm push "build/provisioner_helm_${version}.tgz" oci://ghcr.io/coder/chart
 
       - name: Upload artifacts to actions (if dry-run)
         if: ${{ inputs.dry_run }}
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: release-artifacts
           path: |
@@ -496,6 +772,15 @@ jobs:
             ./build/*.apk
             ./build/*.deb
             ./build/*.rpm
+            ./coder_${{ steps.version.outputs.version }}_sbom.spdx.json
+          retention-days: 7
+
+      - name: Upload latest sbom artifact to actions (if dry-run)
+        if: inputs.dry_run && steps.build_docker.outputs.created_latest_tag == 'true'
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: latest-sbom-artifact
+          path: ./coder_latest_sbom.spdx.json
           retention-days: 7
 
       - name: Send repository-dispatch event
@@ -517,18 +802,18 @@ jobs:
       # TODO: skip this if it's not a new release (i.e. a backport). This is
       #       fine right now because it just makes a PR that we can close.
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Update homebrew
         env:
-          # Variables used by the `gh` command
           GH_REPO: coder/homebrew-coder
           GH_TOKEN: ${{ secrets.CDRCI_GITHUB_TOKEN }}
+          VERSION: ${{ needs.release.outputs.version }}
         run: |
           # Keep version number around for reference, removing any potential leading v
-          coder_version="$(echo "${{ needs.release.outputs.version }}" | tr -d v)"
+          coder_version="$(echo "${VERSION}" | tr -d v)"
 
           set -euxo pipefail
 
@@ -547,9 +832,9 @@ jobs:
           wget "$checksums_url" -O checksums.txt
 
           # Get the SHAs
-          darwin_arm_sha="$(cat checksums.txt | grep "darwin_arm64.zip" | awk '{ print $1 }')"
-          darwin_intel_sha="$(cat checksums.txt | grep "darwin_amd64.zip" | awk '{ print $1 }')"
-          linux_sha="$(cat checksums.txt | grep "linux_amd64.tar.gz" | awk '{ print $1 }')"
+          darwin_arm_sha="$(grep "darwin_arm64.zip" checksums.txt | awk '{ print $1 }')"
+          darwin_intel_sha="$(grep "darwin_amd64.zip" checksums.txt | awk '{ print $1 }')"
+          linux_sha="$(grep "linux_amd64.tar.gz" checksums.txt | awk '{ print $1 }')"
 
           echo "macOS arm64: $darwin_arm_sha"
           echo "macOS amd64: $darwin_intel_sha"
@@ -562,7 +847,7 @@ jobs:
 
           # Check if a PR already exists.
           pr_count="$(gh pr list --search "head:$brew_branch" --json id,closed | jq -r ".[] | select(.closed == false) | .id" | wc -l)"
-          if [[ "$pr_count" > 0 ]]; then
+          if [ "$pr_count" -gt 0 ]; then
             echo "Bailing out as PR already exists" 2>&1
             exit 0
           fi
@@ -581,8 +866,8 @@ jobs:
             -B master -H "$brew_branch" \
             -t "coder $coder_version" \
             -b "" \
-            -r "${{ github.actor }}" \
-            -a "${{ github.actor }}" \
+            -r "${GITHUB_ACTOR}" \
+            -a "${GITHUB_ACTOR}" \
             -b "This automatic PR was triggered by the release of Coder v$coder_version"
 
   publish-winget:
@@ -593,7 +878,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
@@ -603,9 +888,10 @@ jobs:
           GH_TOKEN: ${{ secrets.CDRCI_GITHUB_TOKEN }}
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       # If the event that triggered the build was an annotated tag (which our
       # tags are supposed to be), actions/checkout has a bug where the tag in
@@ -624,7 +910,7 @@ jobs:
           # The package version is the same as the tag minus the leading "v".
           # The version in this output already has the leading "v" removed but
           # we do it again to be safe.
-          $version = "${{ needs.release.outputs.version }}".Trim('v')
+          $version = $env:VERSION.Trim('v')
 
           $release_assets = gh release view --repo coder/coder "v${version}" --json assets | `
             ConvertFrom-Json
@@ -656,13 +942,14 @@ jobs:
           # For wingetcreate. We need a real token since we're pushing a commit
           # to GitHub and then making a PR in a different repo.
           WINGET_GH_TOKEN: ${{ secrets.CDRCI_GITHUB_TOKEN }}
+          VERSION: ${{ needs.release.outputs.version }}
 
       - name: Comment on PR
         run: |
           # wait 30 seconds
           Start-Sleep -Seconds 30.0
           # Find the PR that wingetcreate just made.
-          $version = "${{ needs.release.outputs.version }}".Trim('v')
+          $version = $env:VERSION.Trim('v')
           $pr_list = gh pr list --repo microsoft/winget-pkgs --search "author:cdrci Coder.Coder version ${version}" --limit 1 --json number | `
             ConvertFrom-Json
           $pr_number = $pr_list[0].number
@@ -673,6 +960,7 @@ jobs:
           # For gh CLI. We need a real token since we're commenting on a PR in a
           # different repo.
           GH_TOKEN: ${{ secrets.CDRCI_GITHUB_TOKEN }}
+          VERSION: ${{ needs.release.outputs.version }}
 
   # publish-sqlc pushes the latest schema to sqlc cloud.
   # At present these pushes cannot be tagged, so the last push is always the latest.
@@ -683,14 +971,15 @@ jobs:
     if: ${{ !inputs.dry_run }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 1
+          persist-credentials: false
 
       # We need golang to run the migration main.go
       - name: Setup Go

.github/workflows/scorecard.yml

@@ -20,17 +20,17 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           persist-credentials: false
 
       - name: "Run analysis"
-        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
+        uses: ossf/scorecard-action@05b42c624433fc40578a4040d5cf5e36ddca8cde # v2.4.2
         with:
           results_file: results.sarif
           results_format: sarif
@@ -39,7 +39,7 @@ jobs:
 
       # Upload the results as artifacts.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: SARIF file
           path: results.sarif
@@ -47,6 +47,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/upload-sarif@192325c86100d080feab897ff886c34abd4c83a3 # v3.29.5
         with:
           sarif_file: results.sarif

.github/workflows/security.yaml

@@ -27,18 +27,20 @@ jobs:
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Setup Go
         uses: ./.github/actions/setup-go
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/init@192325c86100d080feab897ff886c34abd4c83a3 # v3.29.5
         with:
           languages: go, javascript
 
@@ -48,7 +50,7 @@ jobs:
           rm Makefile
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/analyze@192325c86100d080feab897ff886c34abd4c83a3 # v3.29.5
 
       - name: Send Slack notification on failure
         if: ${{ failure() }}
@@ -67,14 +69,15 @@ jobs:
     runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
 
       - name: Setup Go
         uses: ./.github/actions/setup-go
@@ -85,6 +88,12 @@ jobs:
       - name: Setup sqlc
         uses: ./.github/actions/setup-sqlc
 
+      - name: Install cosign
+        uses: ./.github/actions/install-cosign
+
+      - name: Install syft
+        uses: ./.github/actions/install-syft
+
       - name: Install yq
         run: go run github.com/mikefarah/yq/v4@v4.44.3
       - name: Install mockgen
@@ -99,7 +108,7 @@ jobs:
           # version in the comments will differ. This is also defined in
           # ci.yaml.
           set -euxo pipefail
-          cd dogfood/contents
+          cd dogfood/coder
           mkdir -p /usr/local/bin
           mkdir -p /usr/local/include
 
@@ -128,15 +137,16 @@ jobs:
           # This environment variables forces scripts/build_docker.sh to build
           # the base image tag locally instead of using the cached version from
           # the registry.
-          export CODER_IMAGE_BUILD_BASE_TAG="$(CODER_IMAGE_BASE=coder-base ./scripts/image_tag.sh --version "$version")"
+          CODER_IMAGE_BUILD_BASE_TAG="$(CODER_IMAGE_BASE=coder-base ./scripts/image_tag.sh --version "$version")"
+          export CODER_IMAGE_BUILD_BASE_TAG
 
           # We would like to use make -j here, but it doesn't work with the some recent additions
           # to our code generation.
           make "$image_job"
-          echo "image=$(cat "$image_job")" >> $GITHUB_OUTPUT
+          echo "image=$(cat "$image_job")" >> "$GITHUB_OUTPUT"
 
       - name: Run Trivy vulnerability scanner
-        uses: aquasecurity/trivy-action@18f2510ee396bbf400402947b394f2dd8c87dbb0
+        uses: aquasecurity/trivy-action@b6643a29fecd7f34b3597bc6acb0a98b03d33ff8
         with:
           image-ref: ${{ steps.build.outputs.image }}
           format: sarif
@@ -144,13 +154,13 @@ jobs:
           severity: "CRITICAL,HIGH"
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/upload-sarif@192325c86100d080feab897ff886c34abd4c83a3 # v3.29.5
         with:
           sarif_file: trivy-results.sarif
           category: "Trivy"
 
       - name: Upload Trivy scan results as an artifact
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: trivy
           path: trivy-results.sarif

.github/workflows/stale.yaml

@@ -18,12 +18,12 @@ jobs:
       pull-requests: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: stale
-        uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
+        uses: actions/stale@3a9db7e6a41a89f618792c92c0e97cc736e1b13f # v10.0.0
         with:
           stale-issue-label: "stale"
           stale-pr-label: "stale"
@@ -44,7 +44,7 @@ jobs:
           # Start with the oldest issues, always.
           ascending: true
       - name: "Close old issues labeled likely-no"
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -96,14 +96,16 @@ jobs:
       contents: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
       - name: Run delete-old-branches-action
-        uses: beatlabs/delete-old-branches-action@6e94df089372a619c01ae2c2f666bf474f890911 # v0.0.10
+        uses: beatlabs/delete-old-branches-action@4eeeb8740ff8b3cb310296ddd6b43c3387734588 # v0.0.11
         with:
           repo_token: ${{ github.token }}
           date: "6 months ago"
@@ -118,7 +120,7 @@ jobs:
       actions: write
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 

.github/workflows/start-workspace.yaml

@@ -0,0 +1,35 @@
+name: Start Workspace On Issue Creation or Comment
+
+on:
+  issues:
+    types: [opened]
+  issue_comment:
+    types: [created]
+
+permissions:
+  issues: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    if: >-
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@coder')) || 
+      (github.event_name == 'issues' && contains(github.event.issue.body, '@coder'))
+    environment: dev.coder.com
+    timeout-minutes: 5
+    steps:
+      - name: Start Coder workspace
+        uses: coder/start-workspace-action@f97a681b4cc7985c9eef9963750c7cc6ebc93a19
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          github-username: >-
+            ${{
+              (github.event_name == 'issue_comment' && github.event.comment.user.login) || 
+              (github.event_name == 'issues' && github.event.issue.user.login)
+            }}
+          coder-url: ${{ secrets.CODER_URL }}
+          coder-token: ${{ secrets.CODER_TOKEN }}
+          template-name: ${{ secrets.CODER_TEMPLATE_NAME }}
+          parameters: |-
+            AI Prompt: "Use the gh CLI tool to read the details of issue https://github.com/${{ github.repository }}/issues/${{ github.event.issue.number }} and then address it."
+            Region: us-pittsburgh

.github/workflows/traiage.yaml

@@ -0,0 +1,217 @@
+name: AI Triage Automation
+
+on:
+  issues:
+    types:
+      - labeled
+  workflow_dispatch:
+    inputs:
+      issue_url:
+        description: "GitHub Issue URL to process"
+        required: true
+        type: string
+      template_name:
+        description: "Coder template to use for workspace"
+        required: true
+        default: "traiage"
+        type: string
+      template_preset:
+        description: "Template preset to use"
+        required: true
+        default: "Default"
+        type: string
+      prefix:
+        description: "Prefix for workspace name"
+        required: false
+        default: "traiage"
+        type: string
+
+jobs:
+  traiage:
+    name: Triage GitHub Issue with Claude Code
+    runs-on: ubuntu-latest
+    if: github.event.label.name == 'traiage' || github.event_name == 'workflow_dispatch'
+    timeout-minutes: 30
+    env:
+      CODER_URL: ${{ secrets.TRAIAGE_CODER_URL }}
+      CODER_SESSION_TOKEN: ${{ secrets.TRAIAGE_CODER_SESSION_TOKEN }}
+    permissions:
+      contents: read
+      issues: write
+      actions: write
+
+    steps:
+      # This is only required for testing locally using nektos/act, so leaving commented out.
+      # An alternative is to use a larger or custom image.
+      # - name: Install Github CLI
+      #   id: install-gh
+      #   run: |
+      #     (type -p wget >/dev/null || (sudo apt update && sudo apt install wget -y)) \
+      #     && sudo mkdir -p -m 755 /etc/apt/keyrings \
+      #     && out=$(mktemp) && wget -nv -O$out https://cli.github.com/packages/githubcli-archive-keyring.gpg \
+      #     && cat $out | sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \
+      #     && sudo chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \
+      #     && sudo mkdir -p -m 755 /etc/apt/sources.list.d \
+      #     && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+      #     && sudo apt update \
+      #     && sudo apt install gh -y
+
+      - name: Determine Inputs
+        id: determine-inputs
+        if: always()
+        env:
+          GITHUB_ACTOR: ${{ github.actor }}
+          GITHUB_EVENT_ISSUE_HTML_URL: ${{ github.event.issue.html_url }}
+          GITHUB_EVENT_NAME: ${{ github.event_name }}
+          GITHUB_EVENT_USER_ID: ${{ github.event.sender.id }}
+          GITHUB_EVENT_USER_LOGIN: ${{ github.event.sender.login }}
+          INPUTS_ISSUE_URL: ${{ inputs.issue_url }}
+          INPUTS_TEMPLATE_NAME: ${{ inputs.template_name || 'traiage' }}
+          INPUTS_TEMPLATE_PRESET: ${{ inputs.template_preset || 'Default'}}
+          INPUTS_PREFIX: ${{ inputs.prefix || 'traiage' }}
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          echo "Using template name: ${INPUTS_TEMPLATE_NAME}"
+          echo "template_name=${INPUTS_TEMPLATE_NAME}" >> "${GITHUB_OUTPUT}"
+
+          echo "Using template preset: ${INPUTS_TEMPLATE_PRESET}"
+          echo "template_preset=${INPUTS_TEMPLATE_PRESET}" >> "${GITHUB_OUTPUT}"
+
+          echo "Using prefix: ${INPUTS_PREFIX}"
+          echo "prefix=${INPUTS_PREFIX}" >> "${GITHUB_OUTPUT}"
+
+          # For workflow_dispatch, use the actor who triggered it
+          # For issues events, use the issue author.
+          if [[ "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ]]; then
+            if ! GITHUB_USER_ID=$(gh api "users/${GITHUB_ACTOR}" --jq '.id'); then
+              echo "::error::Failed to get GitHub user ID for actor ${GITHUB_ACTOR}"
+              exit 1
+            fi
+            echo "Using workflow_dispatch actor: ${GITHUB_ACTOR} (ID: ${GITHUB_USER_ID})"
+            echo "github_user_id=${GITHUB_USER_ID}" >> "${GITHUB_OUTPUT}"
+            echo "github_username=${GITHUB_ACTOR}" >> "${GITHUB_OUTPUT}"
+
+            echo "Using issue URL: ${INPUTS_ISSUE_URL}"
+            echo "issue_url=${INPUTS_ISSUE_URL}" >> "${GITHUB_OUTPUT}"
+
+            exit 0
+          elif [[ "${GITHUB_EVENT_NAME}" == "issues" ]]; then
+            GITHUB_USER_ID=${GITHUB_EVENT_USER_ID}
+            echo "Using issue author: ${GITHUB_EVENT_USER_LOGIN} (ID: ${GITHUB_USER_ID})"
+            echo "github_user_id=${GITHUB_USER_ID}" >> "${GITHUB_OUTPUT}"
+            echo "github_username=${GITHUB_EVENT_USER_LOGIN}" >> "${GITHUB_OUTPUT}"
+
+            echo "Using issue URL: ${GITHUB_EVENT_ISSUE_HTML_URL}"
+            echo "issue_url=${GITHUB_EVENT_ISSUE_HTML_URL}" >> "${GITHUB_OUTPUT}"
+
+            exit 0
+          else
+            echo "::error::Unsupported event type: ${GITHUB_EVENT_NAME}"
+            exit 1
+          fi
+
+      - name: Verify push access
+        env:
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          GH_TOKEN: ${{ github.token }}
+          GITHUB_USERNAME: ${{ steps.determine-inputs.outputs.github_username }}
+          GITHUB_USER_ID: ${{ steps.determine-inputs.outputs.github_user_id }}
+        run: |
+          # Query the actor’s permission on this repo
+          can_push="$(gh api "/repos/${GITHUB_REPOSITORY}/collaborators/${GITHUB_USERNAME}/permission" --jq '.user.permissions.push')"
+          if [[ "${can_push}" != "true" ]]; then
+            echo "::error title=Access Denied::${GITHUB_USERNAME} does not have push access to ${GITHUB_REPOSITORY}"
+            exit 1
+          fi
+
+      - name: Extract context key from issue
+        id: extract-context
+        env:
+          ISSUE_URL: ${{ steps.determine-inputs.outputs.issue_url }}
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          issue_number="$(gh issue view "${ISSUE_URL}" --json number --jq '.number')"
+          context_key="gh-${issue_number}"
+          echo "context_key=${context_key}" >> "${GITHUB_OUTPUT}"
+          echo "CONTEXT_KEY=${context_key}" >> "${GITHUB_ENV}"
+
+      - name: Download and install Coder binary
+        shell: bash
+        env:
+          CODER_URL: ${{ secrets.TRAIAGE_CODER_URL }}
+        run: |
+          if [ "${{ runner.arch }}" == "ARM64" ]; then
+            ARCH="arm64"
+          else
+            ARCH="amd64"
+          fi
+          mkdir -p "${HOME}/.local/bin"
+          curl -fsSL --compressed "$CODER_URL/bin/coder-linux-${ARCH}" -o "${HOME}/.local/bin/coder"
+          chmod +x "${HOME}/.local/bin/coder"
+          export PATH="$HOME/.local/bin:$PATH"
+          coder version
+          coder whoami
+          echo "$HOME/.local/bin" >> "${GITHUB_PATH}"
+
+      - name: Get Coder username from GitHub actor
+        id: get-coder-username
+        env:
+          CODER_SESSION_TOKEN: ${{ secrets.TRAIAGE_CODER_SESSION_TOKEN }}
+          GH_TOKEN: ${{ github.token }}
+          GITHUB_USER_ID: ${{ steps.determine-inputs.outputs.github_user_id }}
+        run: |
+          user_json=$(
+            coder users list --github-user-id="${GITHUB_USER_ID}" --output=json
+          )
+          coder_username=$(jq -r 'first | .username' <<< "$user_json")
+          [[ -z "${coder_username}" || "${coder_username}" == "null" ]] && echo "No Coder user with GitHub user ID ${GITHUB_USER_ID} found" && exit 1
+          echo "coder_username=${coder_username}" >> "${GITHUB_OUTPUT}"
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      # TODO(Cian): this is a good use-case for 'recipes'
+      - name: Create Coder task
+        id: create-task
+        env:
+          CODER_USERNAME: ${{ steps.get-coder-username.outputs.coder_username }}
+          CONTEXT_KEY: ${{ steps.extract-context.outputs.context_key }}
+          GH_TOKEN: ${{ github.token }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          ISSUE_URL: ${{ steps.determine-inputs.outputs.issue_url }}
+          PREFIX: ${{ steps.determine-inputs.outputs.prefix }}
+          RUN_ID: ${{ github.run_id }}
+          TEMPLATE_NAME: ${{ steps.determine-inputs.outputs.template_name }}
+          TEMPLATE_PARAMETERS: ${{ secrets.TRAIAGE_TEMPLATE_PARAMETERS }}
+          TEMPLATE_PRESET: ${{ steps.determine-inputs.outputs.template_preset }}
+        run: |
+          # Fetch issue description using `gh` CLI
+          #shellcheck disable=SC2016 # The template string should not be subject to shell expansion
+          issue_description=$(gh issue view "${ISSUE_URL}" \
+            --json 'title,body,comments' \
+            --template '{{printf "%s\n\n%s\n\nComments:\n" .title .body}}{{range $k, $v := .comments}}  - {{index $v.author "login"}}: {{printf "%s\n" $v.body}}{{end}}')
+
+          # Write a prompt to PROMPT_FILE
+          PROMPT=$(cat <<EOF
+          Fix ${ISSUE_URL}
+
+          Analyze the below GitHub issue description, understand the root cause, and make appropriate changes to resolve the issue.
+          ---
+          ${issue_description}
+          EOF
+          )
+          export PROMPT
+
+          export TASK_NAME="${PREFIX}-${CONTEXT_KEY}-${RUN_ID}"
+          echo "Creating task: $TASK_NAME"
+          ./scripts/traiage.sh create
+          if [[ "${ISSUE_URL}" == "https://github.com/${GITHUB_REPOSITORY}"* ]]; then
+            gh issue comment "${ISSUE_URL}" --body "Task created: https://dev.coder.com/tasks/${CODER_USERNAME}/${TASK_NAME}" --create-if-none --edit-last
+          else
+            echo "Skipping comment on other repo."
+          fi
+          echo "TASK_NAME=${CODER_USERNAME}/${TASK_NAME}" >> "${GITHUB_OUTPUT}"
+          echo "TASK_NAME=${CODER_USERNAME}/${TASK_NAME}" >> "${GITHUB_ENV}"

.github/workflows/typos.toml

@@ -1,3 +1,7 @@
+[default]
+extend-ignore-identifiers-re = ["gho_.*"]
+extend-ignore-re = ["(#|//)\\s*spellchecker:ignore-next-line\\n.*"]
+
 [default.extend-identifiers]
 alog = "alog"
 Jetbrains = "JetBrains"
@@ -24,6 +28,8 @@ EDE = "EDE"
 HELO = "HELO"
 LKE = "LKE"
 byt = "byt"
+typ = "typ"
+Inferrable = "Inferrable"
 
 [files]
 extend-exclude = [
@@ -42,5 +48,6 @@ extend-exclude = [
 	"site/src/pages/SetupPage/countries.tsx",
 	"provisioner/terraform/testdata/**",
 	# notifications' golden files confuse the detector because of quoted-printable encoding
-	"coderd/notifications/testdata/**"
+	"coderd/notifications/testdata/**",
+	"agent/agentcontainers/testdata/devcontainercli/**",
 ]

.github/workflows/weekly-docs.yaml

@@ -21,27 +21,32 @@ jobs:
       pull-requests: write # required to post PR review comments by the action
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+        uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
         with:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
 
       - name: Check Markdown links
-        uses: umbrelladocs/action-linkspector@de84085e0f51452a470558693d7d308fbb2fa261 # v1.2.5
+        uses: umbrelladocs/action-linkspector@874d01cae9fd488e3077b08952093235bd626977 # v1.3.7
         id: markdown-link-check
         # checks all markdown files from /docs including all subfolders
         with:
           reporter: github-pr-review
           config_file: ".github/.linkspector.yml"
           fail_on_error: "true"
-          filter_mode: "nofilter"
+          filter_mode: "file"
 
       - name: Send Slack notification
         if: failure() && github.event_name == 'schedule'
         run: |
-          curl -X POST -H 'Content-type: application/json' -d '{"msg":"Broken links found in the documentation. Please check the logs at ${{ env.LOGS_URL }}"}' ${{ secrets.DOCS_LINK_SLACK_WEBHOOK }}
+          curl \
+            -X POST \
+            -H 'Content-type: application/json' \
+            -d '{"msg":"Broken links found in the documentation. Please check the logs at '"${LOGS_URL}"'"}' "${{ secrets.DOCS_LINK_SLACK_WEBHOOK }}"
           echo "Sent Slack notification"
         env:
           LOGS_URL: https://github.com/coder/coder/actions/runs/${{ github.run_id }}

.github/zizmor.yml

@@ -0,0 +1,4 @@
+rules:
+  cache-poisoning:
+    ignore:
+      - "ci.yaml:184"

.gitignore

@@ -32,7 +32,8 @@ site/e2e/.auth.json
 site/playwright-report/*
 site/.swc
 
-# Make target for updating golden files (any dir).
+# Make target for updating generated/golden files (any dir).
+.gen
 .gen-golden
 
 # Build
@@ -49,6 +50,8 @@ site/stats/
 *.tfplan
 *.lock.hcl
 .terraform/
+!coderd/testdata/parameters/modules/.terraform/
+!provisioner/terraform/testdata/modules-source-caching/.terraform/
 
 **/.coderv2/*
 **/__debug_bin
@@ -78,3 +81,8 @@ result
 
 # Zed
 .zed_server
+
+# dlv debug binaries for go tests
+__debug_bin*
+
+**/.claude/settings.local.json

.golangci.yaml

@@ -24,30 +24,19 @@ linters-settings:
     enabled-checks:
       # - appendAssign
       # - appendCombine
-      - argOrder
       # - assignOp
       # - badCall
-      - badCond
       - badLock
       - badRegexp
       - boolExprSimplify
       # - builtinShadow
       - builtinShadowDecl
-      - captLocal
-      - caseOrder
-      - codegenComment
       # - commentedOutCode
       - commentedOutImport
-      - commentFormatting
-      - defaultCaseOrder
       - deferUnlambda
       # - deprecatedComment
       # - docStub
-      - dupArg
-      - dupBranchBody
-      - dupCase
       - dupImport
-      - dupSubExpr
       # - elseif
       - emptyFallthrough
       # - emptyStringTest
@@ -56,8 +45,6 @@ linters-settings:
       # - exitAfterDefer
       # - exposedSyncMutex
       # - filepathJoin
-      - flagDeref
-      - flagName
       - hexLiteral
       # - httpNoBody
       # - hugeParam
@@ -65,47 +52,36 @@ linters-settings:
       # - importShadow
       - indexAlloc
       - initClause
-      - mapKey
       - methodExprCall
       # - nestingReduce
-      - newDeref
       - nilValReturn
       # - octalLiteral
-      - offBy1
       # - paramTypeCombine
       # - preferStringWriter
       # - preferWriteByte
       # - ptrToRefParam
       # - rangeExprCopy
       # - rangeValCopy
-      - regexpMust
       - regexpPattern
       # - regexpSimplify
       - ruleguard
-      - singleCaseSwitch
-      - sloppyLen
       # - sloppyReassign
-      - sloppyTypeAssert
       - sortSlice
       - sprintfQuotedString
       - sqlQuery
       # - stringConcatSimplify
       # - stringXbytes
       # - suspiciousSorting
-      - switchTrue
       - truncateCmp
       - typeAssertChain
       # - typeDefFirst
-      - typeSwitchVar
       # - typeUnparen
-      - underef
       # - unlabelStmt
       # - unlambda
       # - unnamedResult
       # - unnecessaryBlock
       # - unnecessaryDefer
       # - unslice
-      - valSwap
       - weakCond
       # - whyNoLint
       # - wrapperFunc
@@ -188,10 +164,21 @@ linters-settings:
       - name: unnecessary-stmt
       - name: unreachable-code
       - name: unused-parameter
+        exclude: "**/*_test.go"
       - name: unused-receiver
       - name: var-declaration
       - name: var-naming
       - name: waitgroup-by-value
+  usetesting:
+    # Only os-setenv is enabled because we migrated to usetesting from another linter that
+    # only covered os-setenv.
+    os-setenv: true
+    os-create-temp: false
+    os-mkdir-temp: false
+    os-temp-dir: false
+    os-chdir: false
+    context-background: false
+    context-todo: false
 
   # irrelevant as of Go v1.22: https://go.dev/blog/loopvar-preview
   govet:
@@ -203,6 +190,13 @@ linters-settings:
       - G601
 
 issues:
+  exclude-dirs:
+    - node_modules
+    - .git
+
+  exclude-files:
+    - scripts/rules.go
+
   # Rules listed here: https://github.com/securego/gosec#available-rules
   exclude-rules:
     - path: _test\.go
@@ -214,17 +208,15 @@ issues:
     - path: scripts/*
       linters:
         - exhaustruct
+    - path: scripts/rules.go
+      linters:
+        - ALL
 
   fix: true
   max-issues-per-linter: 0
   max-same-issues: 0
 
 run:
-  skip-dirs:
-    - node_modules
-    - .git
-  skip-files:
-    - scripts/rules.go
   timeout: 10m
 
 # Over time, add more and more linters from
@@ -270,7 +262,6 @@ linters:
     # - wastedassign
 
     - staticcheck
-    - tenv
     # In Go, it's possible for a package to test it's internal functionality
     # without testing any exported functions. This is enabled to promote
     # decomposing a package before testing it's internals. A function caller
@@ -283,4 +274,5 @@ linters:
     - typecheck
     - unconvert
     - unused
+    - usetesting
     - dupl

.mcp.json

@@ -0,0 +1,36 @@
+{
+  "mcpServers": {
+    "go-language-server": {
+      "type": "stdio",
+      "command": "go",
+      "args": [
+        "run",
+        "github.com/isaacphi/mcp-language-server@latest",
+        "-workspace",
+        "./",
+        "-lsp",
+        "go",
+        "--",
+        "run",
+        "golang.org/x/tools/gopls@latest"
+      ],
+      "env": {}
+    },
+    "typescript-language-server": {
+      "type": "stdio",
+      "command": "go",
+      "args": [
+        "run",
+        "github.com/isaacphi/mcp-language-server@latest",
+        "-workspace",
+        "./site/",
+        "-lsp",
+        "pnpx",
+        "--",
+        "typescript-language-server",
+        "--stdio"
+      ],
+      "env": {}
+    }
+  }
+}

.vscode/markdown.code-snippets

@@ -1,14 +1,14 @@
 {
 	// For info about snippets, visit https://code.visualstudio.com/docs/editor/userdefinedsnippets
+    // https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#alerts
 
-    "admonition": {
-        "prefix": "#callout",
+	"alert": {
+        "prefix": "#alert",
         "body": [
-            "<blockquote class=\"admonition ${1|caution,important,note,tip,warning|}\">\n",
-            "${TM_SELECTED_TEXT:${2:add info here}}\n",
-            "</blockquote>\n"
+            "> [!${1|CAUTION,IMPORTANT,NOTE,TIP,WARNING|}]",
+            "> ${TM_SELECTED_TEXT:${2:add info here}}\n"
         ],
-        "description": "callout admonition caution info note tip warning"
+        "description": "callout admonition caution important note tip warning"
     },
 	"fenced code block": {
 		"prefix": "#codeblock",
@@ -23,9 +23,8 @@
 	"premium-feature": {
 		"prefix": "#premium-feature",
 		"body": [
-			"<blockquote class=\"info\">\n",
-			"${1:feature} ${2|is,are|} an Enterprise and Premium feature. [Learn more](https://coder.com/pricing#compare-plans).\n",
-			"</blockquote>"
+			"> [!NOTE]\n",
+			"> ${1:feature} ${2|is,are|} an Enterprise and Premium feature. [Learn more](https://coder.com/pricing#compare-plans).\n"
 		]
 	},
 	"tabs": {

.vscode/settings.json

@@ -49,13 +49,18 @@
 	"[javascript][javascriptreact][json][jsonc][typescript][typescriptreact]": {
 		"editor.defaultFormatter": "biomejs.biome",
 		"editor.codeActionsOnSave": {
-			"quickfix.biome": "explicit"
+			"source.fixAll.biome": "explicit"
 			//   "source.organizeImports.biome": "explicit"
 		}
 	},
 
+	"tailwindCSS.classFunctions": ["cva", "cn"],
 	"[css][html][markdown][yaml]": {
 		"editor.defaultFormatter": "esbenp.prettier-vscode"
 	},
-	"typos.config": ".github/workflows/typos.toml"
+	"typos.config": ".github/workflows/typos.toml",
+	"[markdown]": {
+		"editor.defaultFormatter": "DavidAnson.vscode-markdownlint"
+	},
+	"biome.lsp.bin": "site/node_modules/.bin/biome"
 }

AGENTS.md

@@ -0,0 +1 @@
+CLAUDE.md

CLAUDE.md

@@ -0,0 +1,138 @@
+# Coder Development Guidelines
+
+@.claude/docs/WORKFLOWS.md
+@.cursorrules
+@README.md
+@package.json
+
+## 🚀 Essential Commands
+
+| Task              | Command                  | Notes                            |
+|-------------------|--------------------------|----------------------------------|
+| **Development**   | `./scripts/develop.sh`   | ⚠️ Don't use manual build        |
+| **Build**         | `make build`             | Fat binaries (includes server)   |
+| **Build Slim**    | `make build-slim`        | Slim binaries                    |
+| **Test**          | `make test`              | Full test suite                  |
+| **Test Single**   | `make test RUN=TestName` | Faster than full suite           |
+| **Test Postgres** | `make test-postgres`     | Run tests with Postgres database |
+| **Test Race**     | `make test-race`         | Run tests with Go race detector  |
+| **Lint**          | `make lint`              | Always run after changes         |
+| **Generate**      | `make gen`               | After database changes           |
+| **Format**        | `make fmt`               | Auto-format code                 |
+| **Clean**         | `make clean`             | Clean build artifacts            |
+
+### Frontend Commands (site directory)
+
+- `pnpm build` - Build frontend
+- `pnpm dev` - Run development server
+- `pnpm check` - Run code checks
+- `pnpm format` - Format frontend code
+- `pnpm lint` - Lint frontend code
+- `pnpm test` - Run frontend tests
+
+### Documentation Commands
+
+- `pnpm run format-docs` - Format markdown tables in docs
+- `pnpm run lint-docs` - Lint and fix markdown files
+- `pnpm run storybook` - Run Storybook (from site directory)
+
+## 🔧 Critical Patterns
+
+### Database Changes (ALWAYS FOLLOW)
+
+1. Modify `coderd/database/queries/*.sql` files
+2. Run `make gen`
+3. If audit errors: update `enterprise/audit/table.go`
+4. Run `make gen` again
+
+### LSP Navigation (USE FIRST)
+
+#### Go LSP (for backend code)
+
+- **Find definitions**: `mcp__go-language-server__definition symbolName`
+- **Find references**: `mcp__go-language-server__references symbolName`
+- **Get type info**: `mcp__go-language-server__hover filePath line column`
+- **Rename symbol**: `mcp__go-language-server__rename_symbol filePath line column newName`
+
+#### TypeScript LSP (for frontend code in site/)
+
+- **Find definitions**: `mcp__typescript-language-server__definition symbolName`
+- **Find references**: `mcp__typescript-language-server__references symbolName`
+- **Get type info**: `mcp__typescript-language-server__hover filePath line column`
+- **Rename symbol**: `mcp__typescript-language-server__rename_symbol filePath line column newName`
+
+### OAuth2 Error Handling
+
+```go
+// OAuth2-compliant error responses
+writeOAuth2Error(ctx, rw, http.StatusBadRequest, "invalid_grant", "description")
+```
+
+### Authorization Context
+
+```go
+// Public endpoints needing system access
+app, err := api.Database.GetOAuth2ProviderAppByClientID(dbauthz.AsSystemRestricted(ctx), clientID)
+
+// Authenticated endpoints with user context
+app, err := api.Database.GetOAuth2ProviderAppByClientID(ctx, clientID)
+```
+
+## 📋 Quick Reference
+
+### Full workflows available in imported WORKFLOWS.md
+
+### New Feature Checklist
+
+- [ ] Run `git pull` to ensure latest code
+- [ ] Check if feature touches database - you'll need migrations
+- [ ] Check if feature touches audit logs - update `enterprise/audit/table.go`
+
+## 🏗️ Architecture
+
+- **coderd**: Main API service
+- **provisionerd**: Infrastructure provisioning
+- **Agents**: Workspace services (SSH, port forwarding)
+- **Database**: PostgreSQL with `dbauthz` authorization
+
+## 🧪 Testing
+
+### Race Condition Prevention
+
+- Use unique identifiers: `fmt.Sprintf("test-client-%s-%d", t.Name(), time.Now().UnixNano())`
+- Never use hardcoded names in concurrent tests
+
+### OAuth2 Testing
+
+- Full suite: `./scripts/oauth2/test-mcp-oauth2.sh`
+- Manual testing: `./scripts/oauth2/test-manual-flow.sh`
+
+### Timing Issues
+
+NEVER use `time.Sleep` to mitigate timing issues. If an issue
+seems like it should use `time.Sleep`, read through https://github.com/coder/quartz and specifically the [README](https://github.com/coder/quartz/blob/main/README.md) to better understand how to handle timing issues.
+
+## 🎯 Code Style
+
+### Detailed guidelines in imported WORKFLOWS.md
+
+- Follow [Uber Go Style Guide](https://github.com/uber-go/guide/blob/master/style.md)
+- Commit format: `type(scope): message`
+
+## 📚 Detailed Development Guides
+
+@.claude/docs/OAUTH2.md
+@.claude/docs/TESTING.md
+@.claude/docs/TROUBLESHOOTING.md
+@.claude/docs/DATABASE.md
+
+## 🚨 Common Pitfalls
+
+1. **Audit table errors** → Update `enterprise/audit/table.go`
+2. **OAuth2 errors** → Return RFC-compliant format
+3. **Race conditions** → Use unique test identifiers
+4. **Missing newlines** → Ensure files end with newline
+
+---
+
+*This file stays lean and actionable. Detailed workflows and explanations are imported automatically.*

CODEOWNERS

@@ -1,6 +1,41 @@
-# These APIs are versioned, so any changes need to be carefully reviewed for whether
-# to bump API major or minor versions.
+# These APIs are versioned, so any changes need to be carefully reviewed for
+# whether to bump API major or minor versions.
 agent/proto/ @spikecurtis @johnstcn
+provisionerd/proto/ @spikecurtis @johnstcn
+provisionersdk/proto/ @spikecurtis @johnstcn
 tailnet/proto/ @spikecurtis @johnstcn
 vpn/vpn.proto @spikecurtis @johnstcn
 vpn/version.go @spikecurtis @johnstcn
+
+# This caching code is particularly tricky, and one must be very careful when
+# altering it.
+coderd/files/ @aslilac
+
+coderd/dynamicparameters/ @Emyrk
+coderd/rbac/ @Emyrk
+
+# Mainly dependent on coder/guts, which is maintained by @Emyrk
+scripts/apitypings/ @Emyrk
+scripts/gensite/ @aslilac
+
+site/ @aslilac @Parkreiner
+site/src/hooks/ @Parkreiner
+# These rules intentionally do not specify any owners. More specific rules
+# override less specific rules, so these files are "ignored" by the site/ rule.
+site/e2e/google/protobuf/timestampGenerated.ts
+site/e2e/provisionerGenerated.ts
+site/src/api/countriesGenerated.ts
+site/src/api/rbacresourcesGenerated.ts
+site/src/api/typesGenerated.ts
+site/src/testHelpers/entities.ts
+site/CLAUDE.md
+
+# The blood and guts of the autostop algorithm, which is quite complex and
+# requires elite ball knowledge of most of the scheduling code to make changes
+# without inadvertently affecting other parts of the codebase.
+coderd/schedule/autostop.go @deansheather @DanielleMaywood
+
+# Usage tracking code requires intimate knowledge of Tallyman and Metronome, as
+# well as guidance from revenue.
+coderd/usage/ @deansheather @spikecurtis
+enterprise/coderd/usage/ @deansheather @spikecurtis

CODE_OF_CONDUCT.md

@@ -1,2 +1,2 @@
 <!-- markdownlint-disable MD041 -->
-[https://coder.com/docs/contributing/CODE_OF_CONDUCT](https://coder.com/docs/contributing/CODE_OF_CONDUCT)
+[https://coder.com/docs/about/contributing/CODE_OF_CONDUCT](https://coder.com/docs/about/contributing/CODE_OF_CONDUCT)

Makefile

@@ -36,7 +36,9 @@ GOOS         := $(shell go env GOOS)
 GOARCH       := $(shell go env GOARCH)
 GOOS_BIN_EXT := $(if $(filter windows, $(GOOS)),.exe,)
 VERSION      := $(shell ./scripts/version.sh)
-POSTGRES_VERSION ?= 16
+
+POSTGRES_VERSION ?= 17
+POSTGRES_IMAGE   ?= us-docker.pkg.dev/coder-v2-images-public/public/postgres:$(POSTGRES_VERSION)
 
 # Use the highest ZSTD compression level in CI.
 ifdef CI
@@ -54,6 +56,16 @@ FIND_EXCLUSIONS= \
 	-not \( \( -path '*/.git/*' -o -path './build/*' -o -path './vendor/*' -o -path './.coderv2/*' -o -path '*/node_modules/*' -o -path '*/out/*' -o -path './coderd/apidoc/*' -o -path '*/.next/*' -o -path '*/.terraform/*' \) -prune \)
 # Source files used for make targets, evaluated on use.
 GO_SRC_FILES := $(shell find . $(FIND_EXCLUSIONS) -type f -name '*.go' -not -name '*_test.go')
+# Same as GO_SRC_FILES but excluding certain files that have problematic
+# Makefile dependencies (e.g. pnpm).
+MOST_GO_SRC_FILES := $(shell \
+	find . \
+		$(FIND_EXCLUSIONS) \
+		-type f \
+		-name '*.go' \
+		-not -name '*_test.go' \
+		-not -wholename './agent/agentcontainers/dcspec/dcspec_gen.go' \
+)
 # All the shell files in the repo, excluding ignored files.
 SHELL_SRC_FILES := $(shell find . $(FIND_EXCLUSIONS) -type f -name '*.sh')
 
@@ -240,10 +252,14 @@ $(CODER_ALL_BINARIES): go.mod go.sum \
 		fi
 
 		cp "$@" "./site/out/bin/coder-$$os-$$arch$$dot_ext"
+
+		if [[ "$${CODER_SIGN_GPG:-0}" == "1" ]]; then
+			cp "$@.asc" "./site/out/bin/coder-$$os-$$arch$$dot_ext.asc"
+		fi
 	fi
 
 # This task builds Coder Desktop dylibs
-$(CODER_DYLIBS): go.mod go.sum $(GO_SRC_FILES)
+$(CODER_DYLIBS): go.mod go.sum $(MOST_GO_SRC_FILES)
 	@if [ "$(shell uname)" = "Darwin" ]; then
 		$(get-mode-os-arch-ext)
 		./scripts/build_go.sh \
@@ -388,16 +404,21 @@ $(foreach chart,$(charts),build/$(chart)_helm_$(VERSION).tgz): build/%_helm_$(VE
 		--chart $* \
 		--output "$@"
 
-node_modules/.installed: package.json
+node_modules/.installed: package.json pnpm-lock.yaml
 	./scripts/pnpm_install.sh
+	touch "$@"
 
-offlinedocs/node_modules/.installed: offlinedocs/package.json
-	cd offlinedocs/
-	../scripts/pnpm_install.sh
+offlinedocs/node_modules/.installed: offlinedocs/package.json offlinedocs/pnpm-lock.yaml
+	(cd offlinedocs/ && ../scripts/pnpm_install.sh)
+	touch "$@"
 
-site/node_modules/.installed: site/package.json
-	cd site/
-	../scripts/pnpm_install.sh
+site/node_modules/.installed: site/package.json site/pnpm-lock.yaml
+	(cd site/ && ../scripts/pnpm_install.sh)
+	touch "$@"
+
+scripts/apidocgen/node_modules/.installed: scripts/apidocgen/package.json scripts/apidocgen/pnpm-lock.yaml
+	(cd scripts/apidocgen && ../../scripts/pnpm_install.sh)
+	touch "$@"
 
 SITE_GEN_FILES := \
 	site/src/api/typesGenerated.ts \
@@ -439,16 +460,31 @@ fmt: fmt/ts fmt/go fmt/terraform fmt/shfmt fmt/biome fmt/markdown
 .PHONY: fmt
 
 fmt/go:
+ifdef FILE
+	# Format single file
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.go ]] && ! grep -q "DO NOT EDIT" "$(FILE)"; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/go$(RESET) $(FILE)"; \
+		go run mvdan.cc/gofumpt@v0.8.0 -w -l "$(FILE)"; \
+	fi
+else
 	go mod tidy
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/go$(RESET)"
 	# VS Code users should check out
 	# https://github.com/mvdan/gofumpt#visual-studio-code
 	find . $(FIND_EXCLUSIONS) -type f -name '*.go' -print0 | \
-		xargs -0 grep --null -L "DO NOT EDIT" | \
-		xargs -0 go run mvdan.cc/gofumpt@v0.4.0 -w -l
+		xargs -0 grep -E --null -L '^// Code generated .* DO NOT EDIT\.$$' | \
+		xargs -0 go run mvdan.cc/gofumpt@v0.8.0 -w -l
+endif
 .PHONY: fmt/go
 
 fmt/ts: site/node_modules/.installed
+ifdef FILE
+	# Format single TypeScript/JavaScript file
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.ts ]] || [[ "$(FILE)" == *.tsx ]] || [[ "$(FILE)" == *.js ]] || [[ "$(FILE)" == *.jsx ]]; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/ts$(RESET) $(FILE)"; \
+		(cd site/ && pnpm exec biome format --write "../$(FILE)"); \
+	fi
+else
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/ts$(RESET)"
 	cd site
 # Avoid writing files in CI to reduce file write activity
@@ -457,9 +493,17 @@ ifdef CI
 else
 	pnpm run check:fix
 endif
+endif
 .PHONY: fmt/ts
 
 fmt/biome: site/node_modules/.installed
+ifdef FILE
+	# Format single file with biome
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.ts ]] || [[ "$(FILE)" == *.tsx ]] || [[ "$(FILE)" == *.js ]] || [[ "$(FILE)" == *.jsx ]]; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/biome$(RESET) $(FILE)"; \
+		(cd site/ && pnpm exec biome format --write "../$(FILE)"); \
+	fi
+else
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/biome$(RESET)"
 	cd site/
 # Avoid writing files in CI to reduce file write activity
@@ -468,14 +512,30 @@ ifdef CI
 else
 	pnpm run format
 endif
+endif
 .PHONY: fmt/biome
 
 fmt/terraform: $(wildcard *.tf)
+ifdef FILE
+	# Format single Terraform file
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.tf ]] || [[ "$(FILE)" == *.tfvars ]]; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/terraform$(RESET) $(FILE)"; \
+		terraform fmt "$(FILE)"; \
+	fi
+else
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/terraform$(RESET)"
 	terraform fmt -recursive
+endif
 .PHONY: fmt/terraform
 
 fmt/shfmt: $(SHELL_SRC_FILES)
+ifdef FILE
+	# Format single shell script
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.sh ]]; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/shfmt$(RESET) $(FILE)"; \
+		shfmt -w "$(FILE)"; \
+	fi
+else
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/shfmt$(RESET)"
 # Only do diff check in CI, errors on diff.
 ifdef CI
@@ -483,14 +543,25 @@ ifdef CI
 else
 	shfmt -w $(SHELL_SRC_FILES)
 endif
+endif
 .PHONY: fmt/shfmt
 
 fmt/markdown: node_modules/.installed
+ifdef FILE
+	# Format single markdown file
+	if [[ -f "$(FILE)" ]] && [[ "$(FILE)" == *.md ]]; then \
+		echo "$(GREEN)==>$(RESET) $(BOLD)fmt/markdown$(RESET) $(FILE)"; \
+		pnpm exec markdown-table-formatter "$(FILE)"; \
+	fi
+else
 	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/markdown$(RESET)"
 	pnpm format-docs
+endif
 .PHONY: fmt/markdown
 
-lint: lint/shellcheck lint/go lint/ts lint/examples lint/helm lint/site-icons lint/markdown
+# Note: we don't run zizmor in the lint target because it takes a while. CI
+#       runs it explicitly.
+lint: lint/shellcheck lint/go lint/ts lint/examples lint/helm lint/site-icons lint/markdown lint/actions/actionlint lint/check-scopes
 .PHONY: lint
 
 lint/site-icons:
@@ -505,8 +576,9 @@ lint/ts: site/node_modules/.installed
 lint/go:
 	./scripts/check_enterprise_imports.sh
 	./scripts/check_codersdk_imports.sh
-	linter_ver=$(shell egrep -o 'GOLANGCI_LINT_VERSION=\S+' dogfood/contents/Dockerfile | cut -d '=' -f 2)
+	linter_ver=$(shell egrep -o 'GOLANGCI_LINT_VERSION=\S+' dogfood/coder/Dockerfile | cut -d '=' -f 2)
 	go run github.com/golangci/golangci-lint/cmd/golangci-lint@v$$linter_ver run
+	go run github.com/coder/paralleltestctx/cmd/paralleltestctx@v0.0.1 -custom-funcs="testutil.Context" ./...
 .PHONY: lint/go
 
 lint/examples:
@@ -528,13 +600,31 @@ lint/markdown: node_modules/.installed
 	pnpm lint-docs
 .PHONY: lint/markdown
 
+lint/actions: lint/actions/actionlint lint/actions/zizmor
+.PHONY: lint/actions
+
+lint/actions/actionlint:
+	go run github.com/rhysd/actionlint/cmd/actionlint@v1.7.7
+.PHONY: lint/actions/actionlint
+
+lint/actions/zizmor:
+	./scripts/zizmor.sh \
+		--strict-collection \
+		--persona=regular \
+		.
+.PHONY: lint/actions/zizmor
+
+# Verify api_key_scope enum contains all RBAC <resource>:<action> values.
+lint/check-scopes: coderd/database/dump.sql
+	go run ./scripts/check-scopes
+.PHONY: lint/check-scopes
+
 # All files generated by the database should be added here, and this can be used
 # as a target for jobs that need to run after the database is generated.
 DB_GEN_FILES := \
 	coderd/database/dump.sql \
 	coderd/database/querier.go \
 	coderd/database/unique_constraint.go \
-	coderd/database/dbmem/dbmem.go \
 	coderd/database/dbmetrics/dbmetrics.go \
 	coderd/database/dbauthz/dbauthz.go \
 	coderd/database/dbmock/dbmock.go
@@ -545,35 +635,58 @@ TAILNETTEST_MOCKS := \
 	tailnet/tailnettest/workspaceupdatesprovidermock.go \
 	tailnet/tailnettest/subscriptionmock.go
 
+AIBRIDGED_MOCKS := \
+	enterprise/x/aibridged/aibridgedmock/clientmock.go \
+	enterprise/x/aibridged/aibridgedmock/poolmock.go
+
 GEN_FILES := \
 	tailnet/proto/tailnet.pb.go \
 	agent/proto/agent.pb.go \
 	provisionersdk/proto/provisioner.pb.go \
 	provisionerd/proto/provisionerd.pb.go \
 	vpn/vpn.pb.go \
+	enterprise/x/aibridged/proto/aibridged.pb.go \
 	$(DB_GEN_FILES) \
 	$(SITE_GEN_FILES) \
 	coderd/rbac/object_gen.go \
 	codersdk/rbacresources_gen.go \
+	coderd/rbac/scopes_constants_gen.go \
+	codersdk/apikey_scopes_gen.go \
 	docs/admin/integrations/prometheus.md \
 	docs/reference/cli/index.md \
 	docs/admin/security/audit-logs.md \
 	coderd/apidoc/swagger.json \
+	docs/manifest.json \
 	provisioner/terraform/testdata/version \
 	site/e2e/provisionerGenerated.ts \
 	examples/examples.gen.json \
 	$(TAILNETTEST_MOCKS) \
 	coderd/database/pubsub/psmock/psmock.go \
-	agent/agentcontainers/acmock/acmock.go
-
+	agent/agentcontainers/acmock/acmock.go \
+	agent/agentcontainers/dcspec/dcspec_gen.go \
+	coderd/httpmw/loggermw/loggermock/loggermock.go \
+	codersdk/workspacesdk/agentconnmock/agentconnmock.go \
+	$(AIBRIDGED_MOCKS)
 
 # all gen targets should be added here and to gen/mark-fresh
-gen: gen/db $(GEN_FILES)
+gen: gen/db gen/golden-files $(GEN_FILES)
 .PHONY: gen
 
 gen/db: $(DB_GEN_FILES)
 .PHONY: gen/db
 
+gen/golden-files: \
+	cli/testdata/.gen-golden \
+	coderd/.gen-golden \
+	coderd/notifications/.gen-golden \
+	enterprise/cli/testdata/.gen-golden \
+	enterprise/tailnet/testdata/.gen-golden \
+	helm/coder/tests/testdata/.gen-golden \
+	helm/provisioner/tests/testdata/.gen-golden \
+	provisioner/terraform/testdata/.gen-golden \
+	tailnet/testdata/.gen-golden
+.PHONY: gen/golden-files
+
 # Mark all generated files as fresh so make thinks they're up-to-date. This is
 # used during releases so we don't run generation scripts.
 gen/mark-fresh:
@@ -583,23 +696,30 @@ gen/mark-fresh:
 		provisionersdk/proto/provisioner.pb.go \
 		provisionerd/proto/provisionerd.pb.go \
 		vpn/vpn.pb.go \
+		enterprise/x/aibridged/proto/aibridged.pb.go \
 		coderd/database/dump.sql \
 		$(DB_GEN_FILES) \
 		site/src/api/typesGenerated.ts \
 		coderd/rbac/object_gen.go \
 		codersdk/rbacresources_gen.go \
+		coderd/rbac/scopes_constants_gen.go \
 		site/src/api/rbacresourcesGenerated.ts \
 		site/src/api/countriesGenerated.ts \
 		docs/admin/integrations/prometheus.md \
 		docs/reference/cli/index.md \
 		docs/admin/security/audit-logs.md \
 		coderd/apidoc/swagger.json \
+		docs/manifest.json \
 		site/e2e/provisionerGenerated.ts \
 		site/src/theme/icons.json \
 		examples/examples.gen.json \
 		$(TAILNETTEST_MOCKS) \
 		coderd/database/pubsub/psmock/psmock.go \
 		agent/agentcontainers/acmock/acmock.go \
+		agent/agentcontainers/dcspec/dcspec_gen.go \
+		coderd/httpmw/loggermw/loggermock/loggermock.go \
+		codersdk/workspacesdk/agentconnmock/agentconnmock.go \
+		$(AIBRIDGED_MOCKS) \
 		"
 
 	for file in $$files; do
@@ -618,24 +738,50 @@ gen/mark-fresh:
 # applied.
 coderd/database/dump.sql: coderd/database/gen/dump/main.go $(wildcard coderd/database/migrations/*.sql)
 	go run ./coderd/database/gen/dump/main.go
+	touch "$@"
 
 # Generates Go code for querying the database.
 # coderd/database/queries.sql.go
 # coderd/database/models.go
 coderd/database/querier.go: coderd/database/sqlc.yaml coderd/database/dump.sql $(wildcard coderd/database/queries/*.sql)
 	./coderd/database/generate.sh
+	touch "$@"
 
 coderd/database/dbmock/dbmock.go: coderd/database/db.go coderd/database/querier.go
 	go generate ./coderd/database/dbmock/
+	touch "$@"
 
 coderd/database/pubsub/psmock/psmock.go: coderd/database/pubsub/pubsub.go
 	go generate ./coderd/database/pubsub/psmock
+	touch "$@"
 
 agent/agentcontainers/acmock/acmock.go: agent/agentcontainers/containers.go
 	go generate ./agent/agentcontainers/acmock/
+	touch "$@"
+
+coderd/httpmw/loggermw/loggermock/loggermock.go: coderd/httpmw/loggermw/logger.go
+	go generate ./coderd/httpmw/loggermw/loggermock/
+	touch "$@"
+
+codersdk/workspacesdk/agentconnmock/agentconnmock.go: codersdk/workspacesdk/agentconn.go
+	go generate ./codersdk/workspacesdk/agentconnmock/
+	touch "$@"
+
+$(AIBRIDGED_MOCKS): enterprise/x/aibridged/client.go enterprise/x/aibridged/pool.go
+	go generate ./enterprise/x/aibridged/aibridgedmock/
+	touch "$@"
+
+agent/agentcontainers/dcspec/dcspec_gen.go: \
+	node_modules/.installed \
+	agent/agentcontainers/dcspec/devContainer.base.schema.json \
+	agent/agentcontainers/dcspec/gen.sh \
+	agent/agentcontainers/dcspec/doc.go
+	DCSPEC_QUIET=true go generate ./agent/agentcontainers/dcspec/
+	touch "$@"
 
 $(TAILNETTEST_MOCKS): tailnet/coordinator.go tailnet/service.go
 	go generate ./tailnet/tailnettest/
+	touch "$@"
 
 tailnet/proto/tailnet.pb.go: tailnet/proto/tailnet.proto
 	protoc \
@@ -675,80 +821,120 @@ vpn/vpn.pb.go: vpn/vpn.proto
 		--go_opt=paths=source_relative \
 		./vpn/vpn.proto
 
+enterprise/x/aibridged/proto/aibridged.pb.go: enterprise/x/aibridged/proto/aibridged.proto
+	protoc \
+		--go_out=. \
+		--go_opt=paths=source_relative \
+		--go-drpc_out=. \
+		--go-drpc_opt=paths=source_relative \
+		./enterprise/x/aibridged/proto/aibridged.proto
+
 site/src/api/typesGenerated.ts: site/node_modules/.installed $(wildcard scripts/apitypings/*) $(shell find ./codersdk $(FIND_EXCLUSIONS) -type f -name '*.go')
 	# -C sets the directory for the go run command
 	go run -C ./scripts/apitypings main.go > $@
-	cd site/
-	pnpm exec biome format --write src/api/typesGenerated.ts
+	(cd site/ && pnpm exec biome format --write src/api/typesGenerated.ts)
+	touch "$@"
 
 site/e2e/provisionerGenerated.ts: site/node_modules/.installed provisionerd/proto/provisionerd.pb.go provisionersdk/proto/provisioner.pb.go
-	cd site/
-	pnpm run gen:provisioner
+	(cd site/ && pnpm run gen:provisioner)
+	touch "$@"
 
 site/src/theme/icons.json: site/node_modules/.installed $(wildcard scripts/gensite/*) $(wildcard site/static/icon/*)
 	go run ./scripts/gensite/ -icons "$@"
-	cd site/
-	pnpm exec biome format --write src/theme/icons.json
+	(cd site/ && pnpm exec biome format --write src/theme/icons.json)
+	touch "$@"
 
 examples/examples.gen.json: scripts/examplegen/main.go examples/examples.go $(shell find ./examples/templates)
 	go run ./scripts/examplegen/main.go > examples/examples.gen.json
+	touch "$@"
 
 coderd/rbac/object_gen.go: scripts/typegen/rbacobject.gotmpl scripts/typegen/main.go coderd/rbac/object.go coderd/rbac/policy/policy.go
 	tempdir=$(shell mktemp -d /tmp/typegen_rbac_object.XXXXXX)
 	go run ./scripts/typegen/main.go rbac object > "$$tempdir/object_gen.go"
 	mv -v "$$tempdir/object_gen.go" coderd/rbac/object_gen.go
 	rmdir -v "$$tempdir"
+	touch "$@"
+
+coderd/rbac/scopes_constants_gen.go: scripts/typegen/scopenames.gotmpl scripts/typegen/main.go coderd/rbac/policy/policy.go
+	# Generate typed low-level ScopeName constants from RBACPermissions
+	# Write to a temp file first to avoid truncating the package during build
+	# since the generator imports the rbac package.
+	tempfile=$(shell mktemp /tmp/scopes_constants_gen.XXXXXX)
+	go run ./scripts/typegen/main.go rbac scopenames > "$$tempfile"
+	mv -v "$$tempfile" coderd/rbac/scopes_constants_gen.go
+	touch "$@"
 
 codersdk/rbacresources_gen.go: scripts/typegen/codersdk.gotmpl scripts/typegen/main.go coderd/rbac/object.go coderd/rbac/policy/policy.go
 	# Do no overwrite codersdk/rbacresources_gen.go directly, as it would make the file empty, breaking
  	# the `codersdk` package and any parallel build targets.
 	go run scripts/typegen/main.go rbac codersdk > /tmp/rbacresources_gen.go
 	mv /tmp/rbacresources_gen.go codersdk/rbacresources_gen.go
+	touch "$@"
+
+codersdk/apikey_scopes_gen.go: scripts/apikeyscopesgen/main.go coderd/rbac/scopes_catalog.go coderd/rbac/scopes.go
+	# Generate SDK constants for external API key scopes.
+	go run ./scripts/apikeyscopesgen > /tmp/apikey_scopes_gen.go
+	mv /tmp/apikey_scopes_gen.go codersdk/apikey_scopes_gen.go
+	touch "$@"
 
 site/src/api/rbacresourcesGenerated.ts: site/node_modules/.installed scripts/typegen/codersdk.gotmpl scripts/typegen/main.go coderd/rbac/object.go coderd/rbac/policy/policy.go
 	go run scripts/typegen/main.go rbac typescript > "$@"
-	cd site/
-	pnpm exec biome format --write src/api/rbacresourcesGenerated.ts
+	(cd site/ && pnpm exec biome format --write src/api/rbacresourcesGenerated.ts)
+	touch "$@"
 
 site/src/api/countriesGenerated.ts: site/node_modules/.installed scripts/typegen/countries.tstmpl scripts/typegen/main.go codersdk/countries.go
 	go run scripts/typegen/main.go countries > "$@"
-	cd site/
-	pnpm exec biome format --write src/api/countriesGenerated.ts
+	(cd site/ && pnpm exec biome format --write src/api/countriesGenerated.ts)
+	touch "$@"
 
 docs/admin/integrations/prometheus.md: node_modules/.installed scripts/metricsdocgen/main.go scripts/metricsdocgen/metrics
 	go run scripts/metricsdocgen/main.go
 	pnpm exec markdownlint-cli2 --fix ./docs/admin/integrations/prometheus.md
 	pnpm exec markdown-table-formatter ./docs/admin/integrations/prometheus.md
+	touch "$@"
 
-docs/reference/cli/index.md: node_modules/.installed site/node_modules/.installed scripts/clidocgen/main.go examples/examples.gen.json $(GO_SRC_FILES)
+docs/reference/cli/index.md: node_modules/.installed scripts/clidocgen/main.go examples/examples.gen.json $(GO_SRC_FILES)
 	CI=true BASE_PATH="." go run ./scripts/clidocgen
 	pnpm exec markdownlint-cli2 --fix ./docs/reference/cli/*.md
 	pnpm exec markdown-table-formatter ./docs/reference/cli/*.md
-	cd site/
-	pnpm exec biome format --write ../docs/manifest.json
+	touch "$@"
 
 docs/admin/security/audit-logs.md: node_modules/.installed coderd/database/querier.go scripts/auditdocgen/main.go enterprise/audit/table.go coderd/rbac/object_gen.go
 	go run scripts/auditdocgen/main.go
 	pnpm exec markdownlint-cli2 --fix ./docs/admin/security/audit-logs.md
 	pnpm exec markdown-table-formatter ./docs/admin/security/audit-logs.md
+	touch "$@"
 
-coderd/apidoc/swagger.json: node_modules/.installed site/node_modules/.installed $(shell find ./scripts/apidocgen $(FIND_EXCLUSIONS) -type f) $(wildcard coderd/*.go) $(wildcard enterprise/coderd/*.go) $(wildcard codersdk/*.go) $(wildcard enterprise/wsproxy/wsproxysdk/*.go) $(DB_GEN_FILES) .swaggo docs/manifest.json coderd/rbac/object_gen.go
+coderd/apidoc/.gen: \
+	node_modules/.installed \
+	scripts/apidocgen/node_modules/.installed \
+	$(wildcard coderd/*.go) \
+	$(wildcard enterprise/coderd/*.go) \
+	$(wildcard codersdk/*.go) \
+	$(wildcard enterprise/wsproxy/wsproxysdk/*.go) \
+	$(DB_GEN_FILES) \
+	coderd/rbac/object_gen.go \
+	.swaggo \
+	scripts/apidocgen/generate.sh \
+	$(wildcard scripts/apidocgen/postprocess/*) \
+	$(wildcard scripts/apidocgen/markdown-template/*)
 	./scripts/apidocgen/generate.sh
 	pnpm exec markdownlint-cli2 --fix ./docs/reference/api/*.md
 	pnpm exec markdown-table-formatter ./docs/reference/api/*.md
-	cd site/
-	pnpm exec biome format --write ../docs/manifest.json ../coderd/apidoc/swagger.json
+	touch "$@"
 
-update-golden-files: \
-	cli/testdata/.gen-golden \
-	coderd/.gen-golden \
-	coderd/notifications/.gen-golden \
-	enterprise/cli/testdata/.gen-golden \
-	enterprise/tailnet/testdata/.gen-golden \
-	helm/coder/tests/testdata/.gen-golden \
-	helm/provisioner/tests/testdata/.gen-golden \
-	provisioner/terraform/testdata/.gen-golden \
-	tailnet/testdata/.gen-golden
+docs/manifest.json: site/node_modules/.installed coderd/apidoc/.gen docs/reference/cli/index.md
+	(cd site/ && pnpm exec biome format --write ../docs/manifest.json)
+	touch "$@"
+
+coderd/apidoc/swagger.json: site/node_modules/.installed coderd/apidoc/.gen
+	(cd site/ && pnpm exec biome format --write ../coderd/apidoc/swagger.json)
+	touch "$@"
+
+update-golden-files:
+	echo 'WARNING: This target is deprecated. Use "make gen/golden-files" instead.' >&2
+	echo 'Running "make gen/golden-files"' >&2
+	make gen/golden-files
 .PHONY: update-golden-files
 
 clean/golden-files:
@@ -767,39 +953,39 @@ clean/golden-files:
 .PHONY: clean/golden-files
 
 cli/testdata/.gen-golden: $(wildcard cli/testdata/*.golden) $(wildcard cli/*.tpl) $(GO_SRC_FILES) $(wildcard cli/*_test.go)
-	go test ./cli -run="Test(CommandHelp|ServerYAML|ErrorExamples|.*Golden)" -update
+	TZ=UTC go test ./cli -run="Test(CommandHelp|ServerYAML|ErrorExamples|.*Golden)" -update
 	touch "$@"
 
 enterprise/cli/testdata/.gen-golden: $(wildcard enterprise/cli/testdata/*.golden) $(wildcard cli/*.tpl) $(GO_SRC_FILES) $(wildcard enterprise/cli/*_test.go)
-	go test ./enterprise/cli -run="TestEnterpriseCommandHelp" -update
+	TZ=UTC go test ./enterprise/cli -run="TestEnterpriseCommandHelp" -update
 	touch "$@"
 
 tailnet/testdata/.gen-golden: $(wildcard tailnet/testdata/*.golden.html) $(GO_SRC_FILES) $(wildcard tailnet/*_test.go)
-	go test ./tailnet -run="TestDebugTemplate" -update
+	TZ=UTC go test ./tailnet -run="TestDebugTemplate" -update
 	touch "$@"
 
 enterprise/tailnet/testdata/.gen-golden: $(wildcard enterprise/tailnet/testdata/*.golden.html) $(GO_SRC_FILES) $(wildcard enterprise/tailnet/*_test.go)
-	go test ./enterprise/tailnet -run="TestDebugTemplate" -update
+	TZ=UTC go test ./enterprise/tailnet -run="TestDebugTemplate" -update
 	touch "$@"
 
 helm/coder/tests/testdata/.gen-golden: $(wildcard helm/coder/tests/testdata/*.yaml) $(wildcard helm/coder/tests/testdata/*.golden) $(GO_SRC_FILES) $(wildcard helm/coder/tests/*_test.go)
-	go test ./helm/coder/tests -run=TestUpdateGoldenFiles -update
+	TZ=UTC go test ./helm/coder/tests -run=TestUpdateGoldenFiles -update
 	touch "$@"
 
 helm/provisioner/tests/testdata/.gen-golden: $(wildcard helm/provisioner/tests/testdata/*.yaml) $(wildcard helm/provisioner/tests/testdata/*.golden) $(GO_SRC_FILES) $(wildcard helm/provisioner/tests/*_test.go)
-	go test ./helm/provisioner/tests -run=TestUpdateGoldenFiles -update
+	TZ=UTC go test ./helm/provisioner/tests -run=TestUpdateGoldenFiles -update
 	touch "$@"
 
 coderd/.gen-golden: $(wildcard coderd/testdata/*/*.golden) $(GO_SRC_FILES) $(wildcard coderd/*_test.go)
-	go test ./coderd -run="Test.*Golden$$" -update
+	TZ=UTC go test ./coderd -run="Test.*Golden$$" -update
 	touch "$@"
 
 coderd/notifications/.gen-golden: $(wildcard coderd/notifications/testdata/*/*.golden) $(GO_SRC_FILES) $(wildcard coderd/notifications/*_test.go)
-	go test ./coderd/notifications -run="Test.*Golden$$" -update
+	TZ=UTC go test ./coderd/notifications -run="Test.*Golden$$" -update
 	touch "$@"
 
 provisioner/terraform/testdata/.gen-golden: $(wildcard provisioner/terraform/testdata/*/*.golden) $(GO_SRC_FILES) $(wildcard provisioner/terraform/*_test.go)
-	go test ./provisioner/terraform -run="Test.*Golden$$" -update
+	TZ=UTC go test ./provisioner/terraform -run="Test.*Golden$$" -update
 	touch "$@"
 
 provisioner/terraform/testdata/version:
@@ -808,12 +994,38 @@ provisioner/terraform/testdata/version:
 	fi
 .PHONY: provisioner/terraform/testdata/version
 
+# Set the retry flags if TEST_RETRIES is set
+ifdef TEST_RETRIES
+GOTESTSUM_RETRY_FLAGS := --rerun-fails=$(TEST_RETRIES)
+else
+GOTESTSUM_RETRY_FLAGS :=
+endif
+
+# default to 8x8 parallelism to avoid overwhelming our workspaces. Hopefully we can remove these defaults
+# when we get our test suite's resource utilization under control.
+GOTEST_FLAGS := -v -p $(or $(TEST_NUM_PARALLEL_PACKAGES),"8") -parallel=$(or $(TEST_NUM_PARALLEL_TESTS),"8")
+
+# The most common use is to set TEST_COUNT=1 to avoid Go's test cache.
+ifdef TEST_COUNT
+GOTEST_FLAGS += -count=$(TEST_COUNT)
+endif
+
+ifdef TEST_SHORT
+GOTEST_FLAGS += -short
+endif
+
+ifdef RUN
+GOTEST_FLAGS += -run $(RUN)
+endif
+
+TEST_PACKAGES ?= ./...
+
 test:
-	$(GIT_FLAGS) gotestsum --format standard-quiet -- -v -short -count=1 ./... $(if $(RUN),-run $(RUN))
+	$(GIT_FLAGS) gotestsum --format standard-quiet $(GOTESTSUM_RETRY_FLAGS) --packages="$(TEST_PACKAGES)" -- $(GOTEST_FLAGS)
 .PHONY: test
 
 test-cli:
-	$(GIT_FLAGS) gotestsum --format standard-quiet -- -v -short -count=1 ./cli/...
+	$(MAKE) test TEST_PACKAGES="./cli..."
 .PHONY: test-cli
 
 # sqlc-cloud-is-setup will fail if no SQLc auth token is set. Use this as a
@@ -849,12 +1061,12 @@ sqlc-vet: test-postgres-docker
 test-postgres: test-postgres-docker
 	# The postgres test is prone to failure, so we limit parallelism for
 	# more consistent execution.
-	$(GIT_FLAGS)  DB=ci gotestsum \
+	$(GIT_FLAGS)  gotestsum \
 		--junitfile="gotests.xml" \
 		--jsonfile="gotests.json" \
+		$(GOTESTSUM_RETRY_FLAGS) \
 		--packages="./..." -- \
 		-timeout=20m \
-		-failfast \
 		-count=1
 .PHONY: test-postgres
 
@@ -875,12 +1087,12 @@ test-postgres-docker:
 	docker rm -f test-postgres-docker-${POSTGRES_VERSION} || true
 
 	# Try pulling up to three times to avoid CI flakes.
-	docker pull gcr.io/coder-dev-1/postgres:${POSTGRES_VERSION} || {
+	docker pull ${POSTGRES_IMAGE} || {
 		retries=2
 		for try in $(seq 1 ${retries}); do
 			echo "Failed to pull image, retrying (${try}/${retries})..."
 			sleep 1
-			if docker pull gcr.io/coder-dev-1/postgres:${POSTGRES_VERSION}; then
+			if docker pull ${POSTGRES_IMAGE}; then
 				break
 			fi
 		done
@@ -908,7 +1120,7 @@ test-postgres-docker:
 		--restart no \
 		--detach \
 		--memory 16GB \
-		gcr.io/coder-dev-1/postgres:${POSTGRES_VERSION} \
+		${POSTGRES_IMAGE} \
 		-c shared_buffers=2GB \
 		-c effective_cache_size=1GB \
 		-c work_mem=8MB \
@@ -963,5 +1175,5 @@ else
 endif
 .PHONY: test-e2e
 
-dogfood/contents/nix.hash: flake.nix flake.lock
-	sha256sum flake.nix flake.lock >./dogfood/contents/nix.hash
+dogfood/coder/nix.hash: flake.nix flake.lock
+	sha256sum flake.nix flake.lock >./dogfood/coder/nix.hash

README.md

@@ -109,9 +109,10 @@ We are always working on new integrations. Please feel free to open an issue and
 ### Official
 
 - [**VS Code Extension**](https://marketplace.visualstudio.com/items?itemName=coder.coder-remote): Open any Coder workspace in VS Code with a single click
-- [**JetBrains Gateway Extension**](https://plugins.jetbrains.com/plugin/19620-coder): Open any Coder workspace in JetBrains Gateway with a single click
+- [**JetBrains Toolbox Plugin**](https://plugins.jetbrains.com/plugin/26968-coder): Open any Coder workspace from JetBrains Toolbox with a single click
+- [**JetBrains Gateway Plugin**](https://plugins.jetbrains.com/plugin/19620-coder): Open any Coder workspace in JetBrains Gateway with a single click
 - [**Dev Container Builder**](https://github.com/coder/envbuilder): Build development environments using `devcontainer.json` on Docker, Kubernetes, and OpenShift
-- [**Module Registry**](https://registry.coder.com): Extend development environments with common use-cases
+- [**Coder Registry**](https://registry.coder.com): Build and extend development environments with common use-cases
 - [**Kubernetes Log Stream**](https://github.com/coder/coder-logstream-kube): Stream Kubernetes Pod events to the Coder startup logs
 - [**Self-Hosted VS Code Extension Marketplace**](https://github.com/coder/code-marketplace): A private extension marketplace that works in restricted or airgapped networks integrating with [code-server](https://github.com/coder/code-server).
 - [**Setup Coder**](https://github.com/marketplace/actions/setup-coder): An action to setup coder CLI in GitHub workflows.

agent/agentcontainers/acmock/acmock.go

@@ -1,9 +1,9 @@
 // Code generated by MockGen. DO NOT EDIT.
-// Source: .. (interfaces: Lister)
+// Source: .. (interfaces: ContainerCLI,DevcontainerCLI)
 //
 // Generated by this command:
 //
-//	mockgen -destination ./acmock.go -package acmock .. Lister
+//	mockgen -destination ./acmock.go -package acmock .. ContainerCLI,DevcontainerCLI
 //
 
 // Package acmock is a generated GoMock package.
@@ -13,36 +13,86 @@ import (
 	context "context"
 	reflect "reflect"
 
+	agentcontainers "github.com/coder/coder/v2/agent/agentcontainers"
 	codersdk "github.com/coder/coder/v2/codersdk"
 	gomock "go.uber.org/mock/gomock"
 )
 
-// MockLister is a mock of Lister interface.
-type MockLister struct {
+// MockContainerCLI is a mock of ContainerCLI interface.
+type MockContainerCLI struct {
 	ctrl     *gomock.Controller
-	recorder *MockListerMockRecorder
+	recorder *MockContainerCLIMockRecorder
 	isgomock struct{}
 }
 
-// MockListerMockRecorder is the mock recorder for MockLister.
-type MockListerMockRecorder struct {
-	mock *MockLister
+// MockContainerCLIMockRecorder is the mock recorder for MockContainerCLI.
+type MockContainerCLIMockRecorder struct {
+	mock *MockContainerCLI
 }
 
-// NewMockLister creates a new mock instance.
-func NewMockLister(ctrl *gomock.Controller) *MockLister {
-	mock := &MockLister{ctrl: ctrl}
-	mock.recorder = &MockListerMockRecorder{mock}
+// NewMockContainerCLI creates a new mock instance.
+func NewMockContainerCLI(ctrl *gomock.Controller) *MockContainerCLI {
+	mock := &MockContainerCLI{ctrl: ctrl}
+	mock.recorder = &MockContainerCLIMockRecorder{mock}
 	return mock
 }
 
 // EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockLister) EXPECT() *MockListerMockRecorder {
+func (m *MockContainerCLI) EXPECT() *MockContainerCLIMockRecorder {
 	return m.recorder
 }
 
+// Copy mocks base method.
+func (m *MockContainerCLI) Copy(ctx context.Context, containerName, src, dst string) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Copy", ctx, containerName, src, dst)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// Copy indicates an expected call of Copy.
+func (mr *MockContainerCLIMockRecorder) Copy(ctx, containerName, src, dst any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Copy", reflect.TypeOf((*MockContainerCLI)(nil).Copy), ctx, containerName, src, dst)
+}
+
+// DetectArchitecture mocks base method.
+func (m *MockContainerCLI) DetectArchitecture(ctx context.Context, containerName string) (string, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "DetectArchitecture", ctx, containerName)
+	ret0, _ := ret[0].(string)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// DetectArchitecture indicates an expected call of DetectArchitecture.
+func (mr *MockContainerCLIMockRecorder) DetectArchitecture(ctx, containerName any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DetectArchitecture", reflect.TypeOf((*MockContainerCLI)(nil).DetectArchitecture), ctx, containerName)
+}
+
+// ExecAs mocks base method.
+func (m *MockContainerCLI) ExecAs(ctx context.Context, containerName, user string, args ...string) ([]byte, error) {
+	m.ctrl.T.Helper()
+	varargs := []any{ctx, containerName, user}
+	for _, a := range args {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "ExecAs", varargs...)
+	ret0, _ := ret[0].([]byte)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ExecAs indicates an expected call of ExecAs.
+func (mr *MockContainerCLIMockRecorder) ExecAs(ctx, containerName, user any, args ...any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]any{ctx, containerName, user}, args...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ExecAs", reflect.TypeOf((*MockContainerCLI)(nil).ExecAs), varargs...)
+}
+
 // List mocks base method.
-func (m *MockLister) List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
+func (m *MockContainerCLI) List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "List", ctx)
 	ret0, _ := ret[0].(codersdk.WorkspaceAgentListContainersResponse)
@@ -51,7 +101,90 @@ func (m *MockLister) List(ctx context.Context) (codersdk.WorkspaceAgentListConta
 }
 
 // List indicates an expected call of List.
-func (mr *MockListerMockRecorder) List(ctx any) *gomock.Call {
+func (mr *MockContainerCLIMockRecorder) List(ctx any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "List", reflect.TypeOf((*MockLister)(nil).List), ctx)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "List", reflect.TypeOf((*MockContainerCLI)(nil).List), ctx)
+}
+
+// MockDevcontainerCLI is a mock of DevcontainerCLI interface.
+type MockDevcontainerCLI struct {
+	ctrl     *gomock.Controller
+	recorder *MockDevcontainerCLIMockRecorder
+	isgomock struct{}
+}
+
+// MockDevcontainerCLIMockRecorder is the mock recorder for MockDevcontainerCLI.
+type MockDevcontainerCLIMockRecorder struct {
+	mock *MockDevcontainerCLI
+}
+
+// NewMockDevcontainerCLI creates a new mock instance.
+func NewMockDevcontainerCLI(ctrl *gomock.Controller) *MockDevcontainerCLI {
+	mock := &MockDevcontainerCLI{ctrl: ctrl}
+	mock.recorder = &MockDevcontainerCLIMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockDevcontainerCLI) EXPECT() *MockDevcontainerCLIMockRecorder {
+	return m.recorder
+}
+
+// Exec mocks base method.
+func (m *MockDevcontainerCLI) Exec(ctx context.Context, workspaceFolder, configPath, cmd string, cmdArgs []string, opts ...agentcontainers.DevcontainerCLIExecOptions) error {
+	m.ctrl.T.Helper()
+	varargs := []any{ctx, workspaceFolder, configPath, cmd, cmdArgs}
+	for _, a := range opts {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "Exec", varargs...)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// Exec indicates an expected call of Exec.
+func (mr *MockDevcontainerCLIMockRecorder) Exec(ctx, workspaceFolder, configPath, cmd, cmdArgs any, opts ...any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]any{ctx, workspaceFolder, configPath, cmd, cmdArgs}, opts...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Exec", reflect.TypeOf((*MockDevcontainerCLI)(nil).Exec), varargs...)
+}
+
+// ReadConfig mocks base method.
+func (m *MockDevcontainerCLI) ReadConfig(ctx context.Context, workspaceFolder, configPath string, env []string, opts ...agentcontainers.DevcontainerCLIReadConfigOptions) (agentcontainers.DevcontainerConfig, error) {
+	m.ctrl.T.Helper()
+	varargs := []any{ctx, workspaceFolder, configPath, env}
+	for _, a := range opts {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "ReadConfig", varargs...)
+	ret0, _ := ret[0].(agentcontainers.DevcontainerConfig)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ReadConfig indicates an expected call of ReadConfig.
+func (mr *MockDevcontainerCLIMockRecorder) ReadConfig(ctx, workspaceFolder, configPath, env any, opts ...any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]any{ctx, workspaceFolder, configPath, env}, opts...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ReadConfig", reflect.TypeOf((*MockDevcontainerCLI)(nil).ReadConfig), varargs...)
+}
+
+// Up mocks base method.
+func (m *MockDevcontainerCLI) Up(ctx context.Context, workspaceFolder, configPath string, opts ...agentcontainers.DevcontainerCLIUpOptions) (string, error) {
+	m.ctrl.T.Helper()
+	varargs := []any{ctx, workspaceFolder, configPath}
+	for _, a := range opts {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "Up", varargs...)
+	ret0, _ := ret[0].(string)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// Up indicates an expected call of Up.
+func (mr *MockDevcontainerCLIMockRecorder) Up(ctx, workspaceFolder, configPath any, opts ...any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]any{ctx, workspaceFolder, configPath}, opts...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Up", reflect.TypeOf((*MockDevcontainerCLI)(nil).Up), varargs...)
 }

agent/agentcontainers/acmock/doc.go

@@ -1,4 +1,4 @@
 // Package acmock contains a mock implementation of agentcontainers.Lister for use in tests.
 package acmock
 
-//go:generate mockgen -destination ./acmock.go -package acmock .. Lister
+//go:generate mockgen -destination ./acmock.go -package acmock .. ContainerCLI,DevcontainerCLI

agent/agentcontainers/api_internal_test.go

@@ -0,0 +1,358 @@
+package agentcontainers
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/coder/coder/v2/provisioner"
+)
+
+func TestSafeAgentName(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name       string
+		folderName string
+		expected   string
+		fallback   bool
+	}{
+		// Basic valid names
+		{
+			folderName: "simple",
+			expected:   "simple",
+		},
+		{
+			folderName: "with-hyphens",
+			expected:   "with-hyphens",
+		},
+		{
+			folderName: "123numbers",
+			expected:   "123numbers",
+		},
+		{
+			folderName: "mixed123",
+			expected:   "mixed123",
+		},
+
+		// Names that need transformation
+		{
+			folderName: "With_Underscores",
+			expected:   "with-underscores",
+		},
+		{
+			folderName: "With Spaces",
+			expected:   "with-spaces",
+		},
+		{
+			folderName: "UPPERCASE",
+			expected:   "uppercase",
+		},
+		{
+			folderName: "Mixed_Case-Name",
+			expected:   "mixed-case-name",
+		},
+
+		// Names with special characters that get replaced
+		{
+			folderName: "special@#$chars",
+			expected:   "special-chars",
+		},
+		{
+			folderName: "dots.and.more",
+			expected:   "dots-and-more",
+		},
+		{
+			folderName: "multiple___underscores",
+			expected:   "multiple-underscores",
+		},
+		{
+			folderName: "multiple---hyphens",
+			expected:   "multiple-hyphens",
+		},
+
+		// Edge cases with leading/trailing special chars
+		{
+			folderName: "-leading-hyphen",
+			expected:   "leading-hyphen",
+		},
+		{
+			folderName: "trailing-hyphen-",
+			expected:   "trailing-hyphen",
+		},
+		{
+			folderName: "_leading_underscore",
+			expected:   "leading-underscore",
+		},
+		{
+			folderName: "trailing_underscore_",
+			expected:   "trailing-underscore",
+		},
+		{
+			folderName: "---multiple-leading",
+			expected:   "multiple-leading",
+		},
+		{
+			folderName: "trailing-multiple---",
+			expected:   "trailing-multiple",
+		},
+
+		// Complex transformation cases
+		{
+			folderName: "___very---complex@@@name___",
+			expected:   "very-complex-name",
+		},
+		{
+			folderName: "my.project-folder_v2",
+			expected:   "my-project-folder-v2",
+		},
+
+		// Empty and fallback cases - now correctly uses friendlyName fallback
+		{
+			folderName: "",
+			expected:   "friendly-fallback",
+			fallback:   true,
+		},
+		{
+			folderName: "---",
+			expected:   "friendly-fallback",
+			fallback:   true,
+		},
+		{
+			folderName: "___",
+			expected:   "friendly-fallback",
+			fallback:   true,
+		},
+		{
+			folderName: "@#$",
+			expected:   "friendly-fallback",
+			fallback:   true,
+		},
+
+		// Additional edge cases
+		{
+			folderName: "a",
+			expected:   "a",
+		},
+		{
+			folderName: "1",
+			expected:   "1",
+		},
+		{
+			folderName: "a1b2c3",
+			expected:   "a1b2c3",
+		},
+		{
+			folderName: "CamelCase",
+			expected:   "camelcase",
+		},
+		{
+			folderName: "snake_case_name",
+			expected:   "snake-case-name",
+		},
+		{
+			folderName: "kebab-case-name",
+			expected:   "kebab-case-name",
+		},
+		{
+			folderName: "mix3d_C4s3-N4m3",
+			expected:   "mix3d-c4s3-n4m3",
+		},
+		{
+			folderName: "123-456-789",
+			expected:   "123-456-789",
+		},
+		{
+			folderName: "abc123def456",
+			expected:   "abc123def456",
+		},
+		{
+			folderName: "   spaces   everywhere   ",
+			expected:   "spaces-everywhere",
+		},
+		{
+			folderName: "unicode-café-naïve",
+			expected:   "unicode-caf-na-ve",
+		},
+		{
+			folderName: "path/with/slashes",
+			expected:   "path-with-slashes",
+		},
+		{
+			folderName: "file.tar.gz",
+			expected:   "file-tar-gz",
+		},
+		{
+			folderName: "version-1.2.3-alpha",
+			expected:   "version-1-2-3-alpha",
+		},
+
+		// Truncation test for names exceeding 64 characters
+		{
+			folderName: "this-is-a-very-long-folder-name-that-exceeds-sixty-four-characters-limit-and-should-be-truncated",
+			expected:   "this-is-a-very-long-folder-name-that-exceeds-sixty-four-characte",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.folderName, func(t *testing.T) {
+			t.Parallel()
+			name, usingWorkspaceFolder := safeAgentName(tt.folderName, "friendly-fallback")
+
+			assert.Equal(t, tt.expected, name)
+			assert.True(t, provisioner.AgentNameRegex.Match([]byte(name)))
+			assert.Equal(t, tt.fallback, !usingWorkspaceFolder)
+		})
+	}
+}
+
+func TestExpandedAgentName(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name            string
+		workspaceFolder string
+		friendlyName    string
+		depth           int
+		expected        string
+		fallback        bool
+	}{
+		{
+			name:            "simple path depth 1",
+			workspaceFolder: "/home/coder/project",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "project",
+		},
+		{
+			name:            "simple path depth 2",
+			workspaceFolder: "/home/coder/project",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "coder-project",
+		},
+		{
+			name:            "simple path depth 3",
+			workspaceFolder: "/home/coder/project",
+			friendlyName:    "friendly-fallback",
+			depth:           2,
+			expected:        "home-coder-project",
+		},
+		{
+			name:            "simple path depth exceeds available",
+			workspaceFolder: "/home/coder/project",
+			friendlyName:    "friendly-fallback",
+			depth:           9,
+			expected:        "home-coder-project",
+		},
+		// Cases with special characters that need sanitization
+		{
+			name:            "path with spaces and special chars",
+			workspaceFolder: "/home/coder/My Project_v2",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "coder-my-project-v2",
+		},
+		{
+			name:            "path with dots and underscores",
+			workspaceFolder: "/home/user.name/project_folder.git",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "user-name-project-folder-git",
+		},
+		// Edge cases
+		{
+			name:            "empty path",
+			workspaceFolder: "",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "friendly-fallback",
+			fallback:        true,
+		},
+		{
+			name:            "root path",
+			workspaceFolder: "/",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "friendly-fallback",
+			fallback:        true,
+		},
+		{
+			name:            "single component",
+			workspaceFolder: "project",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "project",
+		},
+		{
+			name:            "single component with depth 2",
+			workspaceFolder: "project",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "project",
+		},
+		// Collision simulation cases
+		{
+			name:            "foo/project depth 1",
+			workspaceFolder: "/home/coder/foo/project",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "project",
+		},
+		{
+			name:            "foo/project depth 2",
+			workspaceFolder: "/home/coder/foo/project",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "foo-project",
+		},
+		{
+			name:            "bar/project depth 1",
+			workspaceFolder: "/home/coder/bar/project",
+			friendlyName:    "friendly-fallback",
+			depth:           0,
+			expected:        "project",
+		},
+		{
+			name:            "bar/project depth 2",
+			workspaceFolder: "/home/coder/bar/project",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "bar-project",
+		},
+		// Path with trailing slashes
+		{
+			name:            "path with trailing slash",
+			workspaceFolder: "/home/coder/project/",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "coder-project",
+		},
+		{
+			name:            "path with multiple trailing slashes",
+			workspaceFolder: "/home/coder/project///",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "coder-project",
+		},
+		// Path with leading slashes
+		{
+			name:            "path with multiple leading slashes",
+			workspaceFolder: "///home/coder/project",
+			friendlyName:    "friendly-fallback",
+			depth:           1,
+			expected:        "coder-project",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			name, usingWorkspaceFolder := expandedAgentName(tt.workspaceFolder, tt.friendlyName, tt.depth)
+
+			assert.Equal(t, tt.expected, name)
+			assert.True(t, provisioner.AgentNameRegex.Match([]byte(name)))
+			assert.Equal(t, tt.fallback, !usingWorkspaceFolder)
+		})
+	}
+}

agent/agentcontainers/containers.go

@@ -2,150 +2,36 @@ package agentcontainers
 
 import (
 	"context"
-	"errors"
-	"net/http"
-	"slices"
-	"time"
 
-	"golang.org/x/xerrors"
-
-	"github.com/coder/coder/v2/coderd/httpapi"
 	"github.com/coder/coder/v2/codersdk"
-	"github.com/coder/quartz"
 )
 
-const (
-	defaultGetContainersCacheDuration = 10 * time.Second
-	dockerCreatedAtTimeFormat         = "2006-01-02 15:04:05 -0700 MST"
-	getContainersTimeout              = 5 * time.Second
-)
-
-type devcontainersHandler struct {
-	cacheDuration time.Duration
-	cl            Lister
-	clock         quartz.Clock
-
-	// lockCh protects the below fields. We use a channel instead of a mutex so we
-	// can handle cancellation properly.
-	lockCh     chan struct{}
-	containers *codersdk.WorkspaceAgentListContainersResponse
-	mtime      time.Time
-}
-
-// Option is a functional option for devcontainersHandler.
-type Option func(*devcontainersHandler)
-
-// WithLister sets the agentcontainers.Lister implementation to use.
-// The default implementation uses the Docker CLI to list containers.
-func WithLister(cl Lister) Option {
-	return func(ch *devcontainersHandler) {
-		ch.cl = cl
-	}
-}
-
-// New returns a new devcontainersHandler with the given options applied.
-func New(options ...Option) http.Handler {
-	ch := &devcontainersHandler{
-		lockCh: make(chan struct{}, 1),
-	}
-	for _, opt := range options {
-		opt(ch)
-	}
-	return ch
-}
-
-func (ch *devcontainersHandler) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
-	select {
-	case <-r.Context().Done():
-		// Client went away.
-		return
-	default:
-		ct, err := ch.getContainers(r.Context())
-		if err != nil {
-			if errors.Is(err, context.Canceled) {
-				httpapi.Write(r.Context(), rw, http.StatusRequestTimeout, codersdk.Response{
-					Message: "Could not get containers.",
-					Detail:  "Took too long to list containers.",
-				})
-				return
-			}
-			httpapi.Write(r.Context(), rw, http.StatusInternalServerError, codersdk.Response{
-				Message: "Could not get containers.",
-				Detail:  err.Error(),
-			})
-			return
-		}
-
-		httpapi.Write(r.Context(), rw, http.StatusOK, ct)
-	}
-}
-
-func (ch *devcontainersHandler) getContainers(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
-	select {
-	case <-ctx.Done():
-		return codersdk.WorkspaceAgentListContainersResponse{}, ctx.Err()
-	default:
-		ch.lockCh <- struct{}{}
-	}
-	defer func() {
-		<-ch.lockCh
-	}()
-
-	// make zero-value usable
-	if ch.cacheDuration == 0 {
-		ch.cacheDuration = defaultGetContainersCacheDuration
-	}
-	if ch.cl == nil {
-		ch.cl = &DockerCLILister{}
-	}
-	if ch.containers == nil {
-		ch.containers = &codersdk.WorkspaceAgentListContainersResponse{}
-	}
-	if ch.clock == nil {
-		ch.clock = quartz.NewReal()
-	}
-
-	now := ch.clock.Now()
-	if now.Sub(ch.mtime) < ch.cacheDuration {
-		// Return a copy of the cached data to avoid accidental modification by the caller.
-		cpy := codersdk.WorkspaceAgentListContainersResponse{
-			Containers: slices.Clone(ch.containers.Containers),
-			Warnings:   slices.Clone(ch.containers.Warnings),
-		}
-		return cpy, nil
-	}
-
-	timeoutCtx, timeoutCancel := context.WithTimeout(ctx, getContainersTimeout)
-	defer timeoutCancel()
-	updated, err := ch.cl.List(timeoutCtx)
-	if err != nil {
-		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("get containers: %w", err)
-	}
-	ch.containers = &updated
-	ch.mtime = now
-
-	// Return a copy of the cached data to avoid accidental modification by the
-	// caller.
-	cpy := codersdk.WorkspaceAgentListContainersResponse{
-		Containers: slices.Clone(ch.containers.Containers),
-		Warnings:   slices.Clone(ch.containers.Warnings),
-	}
-	return cpy, nil
-}
-
-// Lister is an interface for listing containers visible to the
-// workspace agent.
-type Lister interface {
+// ContainerCLI is an interface for interacting with containers in a workspace.
+type ContainerCLI interface {
 	// List returns a list of containers visible to the workspace agent.
 	// This should include running and stopped containers.
 	List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error)
+	// DetectArchitecture detects the architecture of a container.
+	DetectArchitecture(ctx context.Context, containerName string) (string, error)
+	// Copy copies a file from the host to a container.
+	Copy(ctx context.Context, containerName, src, dst string) error
+	// ExecAs executes a command in a container as a specific user.
+	ExecAs(ctx context.Context, containerName, user string, args ...string) ([]byte, error)
 }
 
-// NoopLister is a Lister interface that never returns any containers.
-type NoopLister struct{}
+// noopContainerCLI is a ContainerCLI that does nothing.
+type noopContainerCLI struct{}
 
-var _ Lister = NoopLister{}
+var _ ContainerCLI = noopContainerCLI{}
 
-func (NoopLister) List(_ context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
+func (noopContainerCLI) List(_ context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
 	return codersdk.WorkspaceAgentListContainersResponse{}, nil
 }
+
+func (noopContainerCLI) DetectArchitecture(_ context.Context, _ string) (string, error) {
+	return "<none>", nil
+}
+func (noopContainerCLI) Copy(_ context.Context, _ string, _ string, _ string) error { return nil }
+func (noopContainerCLI) ExecAs(_ context.Context, _ string, _ string, _ ...string) ([]byte, error) {
+	return nil, nil
+}

agent/agentcontainers/containers_dockercli.go

@@ -6,7 +6,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"os"
+	"net"
 	"os/user"
 	"slices"
 	"sort"
@@ -14,29 +14,20 @@ import (
 	"strings"
 	"time"
 
-	"github.com/coder/coder/v2/agent/agentexec"
-	"github.com/coder/coder/v2/codersdk"
-
 	"golang.org/x/exp/maps"
 	"golang.org/x/xerrors"
+
+	"github.com/coder/coder/v2/agent/agentcontainers/dcspec"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/agent/usershell"
+	"github.com/coder/coder/v2/coderd/util/ptr"
+	"github.com/coder/coder/v2/codersdk"
 )
 
-// DockerCLILister is a ContainerLister that lists containers using the docker CLI
-type DockerCLILister struct {
-	execer agentexec.Execer
-}
-
-var _ Lister = &DockerCLILister{}
-
-func NewDocker(execer agentexec.Execer) Lister {
-	return &DockerCLILister{
-		execer: agentexec.DefaultExecer,
-	}
-}
-
 // DockerEnvInfoer is an implementation of agentssh.EnvInfoer that returns
 // information about a container.
 type DockerEnvInfoer struct {
+	usershell.SystemEnvInfo
 	container string
 	user      *user.User
 	userShell string
@@ -122,26 +113,13 @@ func EnvInfo(ctx context.Context, execer agentexec.Execer, container, containerU
 	return &dei, nil
 }
 
-func (dei *DockerEnvInfoer) CurrentUser() (*user.User, error) {
+func (dei *DockerEnvInfoer) User() (*user.User, error) {
 	// Clone the user so that the caller can't modify it
 	u := *dei.user
 	return &u, nil
 }
 
-func (*DockerEnvInfoer) Environ() []string {
-	// Return a clone of the environment so that the caller can't modify it
-	return os.Environ()
-}
-
-func (*DockerEnvInfoer) UserHomeDir() (string, error) {
-	// We default the working directory of the command to the user's home
-	// directory. Since this came from inside the container, we cannot guarantee
-	// that this exists on the host. Return the "real" home directory of the user
-	// instead.
-	return os.UserHomeDir()
-}
-
-func (dei *DockerEnvInfoer) UserShell(string) (string, error) {
+func (dei *DockerEnvInfoer) Shell(string) (string, error) {
 	return dei.userShell, nil
 }
 
@@ -174,37 +152,49 @@ func (dei *DockerEnvInfoer) ModifyCommand(cmd string, args ...string) (string, [
 // devcontainerEnv is a helper function that inspects the container labels to
 // find the required environment variables for running a command in the container.
 func devcontainerEnv(ctx context.Context, execer agentexec.Execer, container string) ([]string, error) {
-	ins, stderr, err := runDockerInspect(ctx, execer, container)
+	stdout, stderr, err := runDockerInspect(ctx, execer, container)
 	if err != nil {
 		return nil, xerrors.Errorf("inspect container: %w: %q", err, stderr)
 	}
 
+	ins, _, err := convertDockerInspect(stdout)
+	if err != nil {
+		return nil, xerrors.Errorf("inspect container: %w", err)
+	}
+
 	if len(ins) != 1 {
 		return nil, xerrors.Errorf("inspect container: expected 1 container, got %d", len(ins))
 	}
 
 	in := ins[0]
-	if in.Config.Labels == nil {
+	if in.Labels == nil {
 		return nil, nil
 	}
 
 	// We want to look for the devcontainer metadata, which is in the
 	// value of the label `devcontainer.metadata`.
-	rawMeta, ok := in.Config.Labels["devcontainer.metadata"]
+	rawMeta, ok := in.Labels["devcontainer.metadata"]
 	if !ok {
 		return nil, nil
 	}
-	meta := struct {
-		RemoteEnv map[string]string `json:"remoteEnv"`
-	}{}
+
+	meta := make([]dcspec.DevContainer, 0)
 	if err := json.Unmarshal([]byte(rawMeta), &meta); err != nil {
 		return nil, xerrors.Errorf("unmarshal devcontainer.metadata: %w", err)
 	}
 
 	// The environment variables are stored in the `remoteEnv` key.
-	env := make([]string, 0, len(meta.RemoteEnv))
-	for k, v := range meta.RemoteEnv {
-		env = append(env, fmt.Sprintf("%s=%s", k, v))
+	env := make([]string, 0)
+	for _, m := range meta {
+		for k, v := range m.RemoteEnv {
+			if v == nil { // *string per spec
+				// devcontainer-cli will set this to the string "null" if the value is
+				// not set. Explicitly setting to an empty string here as this would be
+				// more expected here.
+				v = ptr.Ref("")
+			}
+			env = append(env, fmt.Sprintf("%s=%s", k, *v))
+		}
 	}
 	slices.Sort(env)
 	return env, nil
@@ -238,10 +228,23 @@ func run(ctx context.Context, execer agentexec.Execer, cmd string, args ...strin
 	return stdout, stderr, err
 }
 
-func (dcl *DockerCLILister) List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
+// dockerCLI is an implementation for Docker CLI that lists containers.
+type dockerCLI struct {
+	execer agentexec.Execer
+}
+
+var _ ContainerCLI = (*dockerCLI)(nil)
+
+func NewDockerCLI(execer agentexec.Execer) ContainerCLI {
+	return &dockerCLI{
+		execer: execer,
+	}
+}
+
+func (dcli *dockerCLI) List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
 	var stdoutBuf, stderrBuf bytes.Buffer
 	// List all container IDs, one per line, with no truncation
-	cmd := dcl.execer.CommandContext(ctx, "docker", "ps", "--all", "--quiet", "--no-trunc")
+	cmd := dcli.execer.CommandContext(ctx, "docker", "ps", "--all", "--quiet", "--no-trunc")
 	cmd.Stdout = &stdoutBuf
 	cmd.Stderr = &stderrBuf
 	if err := cmd.Run(); err != nil {
@@ -265,11 +268,16 @@ func (dcl *DockerCLILister) List(ctx context.Context) (codersdk.WorkspaceAgentLi
 		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("scan docker ps output: %w", err)
 	}
 
+	res := codersdk.WorkspaceAgentListContainersResponse{
+		Containers: make([]codersdk.WorkspaceAgentContainer, 0, len(ids)),
+		Warnings:   make([]string, 0),
+	}
 	dockerPsStderr := strings.TrimSpace(stderrBuf.String())
+	if dockerPsStderr != "" {
+		res.Warnings = append(res.Warnings, dockerPsStderr)
+	}
 	if len(ids) == 0 {
-		return codersdk.WorkspaceAgentListContainersResponse{
-			Warnings: []string{dockerPsStderr},
-		}, nil
+		return res, nil
 	}
 
 	// now we can get the detailed information for each container
@@ -280,26 +288,21 @@ func (dcl *DockerCLILister) List(ctx context.Context) (codersdk.WorkspaceAgentLi
 	// will still contain valid JSON. We will just end up missing
 	// information about the removed container. We could potentially
 	// log this error, but I'm not sure it's worth it.
-	ins, dockerInspectStderr, err := runDockerInspect(ctx, dcl.execer, ids...)
+	dockerInspectStdout, dockerInspectStderr, err := runDockerInspect(ctx, dcli.execer, ids...)
 	if err != nil {
-		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("run docker inspect: %w", err)
+		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("run docker inspect: %w: %s", err, dockerInspectStderr)
 	}
 
-	res := codersdk.WorkspaceAgentListContainersResponse{
-		Containers: make([]codersdk.WorkspaceAgentDevcontainer, len(ins)),
-	}
-	for idx, in := range ins {
-		out, warns := convertDockerInspect(in)
-		res.Warnings = append(res.Warnings, warns...)
-		res.Containers[idx] = out
+	if len(dockerInspectStderr) > 0 {
+		res.Warnings = append(res.Warnings, string(dockerInspectStderr))
 	}
 
-	if dockerPsStderr != "" {
-		res.Warnings = append(res.Warnings, dockerPsStderr)
-	}
-	if dockerInspectStderr != "" {
-		res.Warnings = append(res.Warnings, dockerInspectStderr)
+	outs, warns, err := convertDockerInspect(dockerInspectStdout)
+	if err != nil {
+		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("convert docker inspect output: %w", err)
 	}
+	res.Warnings = append(res.Warnings, warns...)
+	res.Containers = append(res.Containers, outs...)
 
 	return res, nil
 }
@@ -307,35 +310,44 @@ func (dcl *DockerCLILister) List(ctx context.Context) (codersdk.WorkspaceAgentLi
 // runDockerInspect is a helper function that runs `docker inspect` on the given
 // container IDs and returns the parsed output.
 // The stderr output is also returned for logging purposes.
-func runDockerInspect(ctx context.Context, execer agentexec.Execer, ids ...string) ([]dockerInspect, string, error) {
+func runDockerInspect(ctx context.Context, execer agentexec.Execer, ids ...string) (stdout, stderr []byte, err error) {
+	if ctx.Err() != nil {
+		// If the context is done, we don't want to run the command.
+		return []byte{}, []byte{}, ctx.Err()
+	}
 	var stdoutBuf, stderrBuf bytes.Buffer
 	cmd := execer.CommandContext(ctx, "docker", append([]string{"inspect"}, ids...)...)
 	cmd.Stdout = &stdoutBuf
 	cmd.Stderr = &stderrBuf
-	err := cmd.Run()
-	stderr := strings.TrimSpace(stderrBuf.String())
+	err = cmd.Run()
+	stdout = bytes.TrimSpace(stdoutBuf.Bytes())
+	stderr = bytes.TrimSpace(stderrBuf.Bytes())
 	if err != nil {
-		return nil, stderr, err
+		if ctx.Err() != nil {
+			// If the context was canceled while running the command,
+			// return the context error instead of the command error,
+			// which is likely to be "signal: killed".
+			return stdout, stderr, ctx.Err()
+		}
+		if bytes.Contains(stderr, []byte("No such object:")) {
+			// This can happen if a container is deleted between the time we check for its existence and the time we inspect it.
+			return stdout, stderr, nil
+		}
+		return stdout, stderr, err
 	}
-
-	var ins []dockerInspect
-	if err := json.NewDecoder(&stdoutBuf).Decode(&ins); err != nil {
-		return nil, stderr, xerrors.Errorf("decode docker inspect output: %w", err)
-	}
-
-	return ins, stderr, nil
+	return stdout, stderr, nil
 }
 
 // To avoid a direct dependency on the Docker API, we use the docker CLI
 // to fetch information about containers.
 type dockerInspect struct {
-	ID         string                  `json:"Id"`
-	Created    time.Time               `json:"Created"`
-	Config     dockerInspectConfig     `json:"Config"`
-	HostConfig dockerInspectHostConfig `json:"HostConfig"`
-	Name       string                  `json:"Name"`
-	Mounts     []dockerInspectMount    `json:"Mounts"`
-	State      dockerInspectState      `json:"State"`
+	ID              string                       `json:"Id"`
+	Created         time.Time                    `json:"Created"`
+	Config          dockerInspectConfig          `json:"Config"`
+	Name            string                       `json:"Name"`
+	Mounts          []dockerInspectMount         `json:"Mounts"`
+	State           dockerInspectState           `json:"State"`
+	NetworkSettings dockerInspectNetworkSettings `json:"NetworkSettings"`
 }
 
 type dockerInspectConfig struct {
@@ -343,8 +355,9 @@ type dockerInspectConfig struct {
 	Labels map[string]string `json:"Labels"`
 }
 
-type dockerInspectHostConfig struct {
-	PortBindings map[string]any `json:"PortBindings"`
+type dockerInspectPort struct {
+	HostIP   string `json:"HostIp"`
+	HostPort string `json:"HostPort"`
 }
 
 type dockerInspectMount struct {
@@ -359,6 +372,10 @@ type dockerInspectState struct {
 	Error    string `json:"Error"`
 }
 
+type dockerInspectNetworkSettings struct {
+	Ports map[string][]dockerInspectPort `json:"Ports"`
+}
+
 func (dis dockerInspectState) String() string {
 	if dis.Running {
 		return "running"
@@ -376,50 +393,109 @@ func (dis dockerInspectState) String() string {
 	return sb.String()
 }
 
-func convertDockerInspect(in dockerInspect) (codersdk.WorkspaceAgentDevcontainer, []string) {
+func convertDockerInspect(raw []byte) ([]codersdk.WorkspaceAgentContainer, []string, error) {
 	var warns []string
-	out := codersdk.WorkspaceAgentDevcontainer{
-		CreatedAt: in.Created,
-		// Remove the leading slash from the container name
-		FriendlyName: strings.TrimPrefix(in.Name, "/"),
-		ID:           in.ID,
-		Image:        in.Config.Image,
-		Labels:       in.Config.Labels,
-		Ports:        make([]codersdk.WorkspaceAgentListeningPort, 0),
-		Running:      in.State.Running,
-		Status:       in.State.String(),
-		Volumes:      make(map[string]string, len(in.Mounts)),
+	var ins []dockerInspect
+	if err := json.NewDecoder(bytes.NewReader(raw)).Decode(&ins); err != nil {
+		return nil, nil, xerrors.Errorf("decode docker inspect output: %w", err)
+	}
+	outs := make([]codersdk.WorkspaceAgentContainer, 0, len(ins))
+
+	// Say you have two containers:
+	//  - Container A with Host IP 127.0.0.1:8000 mapped to container port 8001
+	//  - Container B with Host IP [::1]:8000 mapped to container port 8001
+	// A request to localhost:8000 may be routed to either container.
+	// We don't know which one for sure, so we need to surface this to the user.
+	// Keep track of all host ports we see. If we see the same host port
+	// mapped to multiple containers on different host IPs, we need to
+	// warn the user about this.
+	// Note that we only do this for loopback or unspecified IPs.
+	// We'll assume that the user knows what they're doing if they bind to
+	// a specific IP address.
+	hostPortContainers := make(map[int][]string)
+
+	for _, in := range ins {
+		out := codersdk.WorkspaceAgentContainer{
+			CreatedAt: in.Created,
+			// Remove the leading slash from the container name
+			FriendlyName: strings.TrimPrefix(in.Name, "/"),
+			ID:           in.ID,
+			Image:        in.Config.Image,
+			Labels:       in.Config.Labels,
+			Ports:        make([]codersdk.WorkspaceAgentContainerPort, 0),
+			Running:      in.State.Running,
+			Status:       in.State.String(),
+			Volumes:      make(map[string]string, len(in.Mounts)),
+		}
+
+		if in.NetworkSettings.Ports == nil {
+			in.NetworkSettings.Ports = make(map[string][]dockerInspectPort)
+		}
+		portKeys := maps.Keys(in.NetworkSettings.Ports)
+		// Sort the ports for deterministic output.
+		sort.Strings(portKeys)
+		// If we see the same port bound to both ipv4 and ipv6 loopback or unspecified
+		// interfaces to the same container port, there is no point in adding it multiple times.
+		loopbackHostPortContainerPorts := make(map[int]uint16, 0)
+		for _, pk := range portKeys {
+			for _, p := range in.NetworkSettings.Ports[pk] {
+				cp, network, err := convertDockerPort(pk)
+				if err != nil {
+					warns = append(warns, fmt.Sprintf("convert docker port: %s", err.Error()))
+					// Default network to "tcp" if we can't parse it.
+					network = "tcp"
+				}
+				hp, err := strconv.Atoi(p.HostPort)
+				if err != nil {
+					warns = append(warns, fmt.Sprintf("convert docker host port: %s", err.Error()))
+					continue
+				}
+				if hp > 65535 || hp < 1 { // invalid port
+					warns = append(warns, fmt.Sprintf("convert docker host port: invalid host port %d", hp))
+					continue
+				}
+
+				// Deduplicate host ports for loopback and unspecified IPs.
+				if isLoopbackOrUnspecified(p.HostIP) {
+					if found, ok := loopbackHostPortContainerPorts[hp]; ok && found == cp {
+						// We've already seen this port, so skip it.
+						continue
+					}
+					loopbackHostPortContainerPorts[hp] = cp
+					// Also keep track of the host port and the container ID.
+					hostPortContainers[hp] = append(hostPortContainers[hp], in.ID)
+				}
+				out.Ports = append(out.Ports, codersdk.WorkspaceAgentContainerPort{
+					Network: network,
+					Port:    cp,
+					// #nosec G115 - Safe conversion since Docker ports are limited to uint16 range
+					HostPort: uint16(hp),
+					HostIP:   p.HostIP,
+				})
+			}
+		}
+
+		if in.Mounts == nil {
+			in.Mounts = []dockerInspectMount{}
+		}
+		// Sort the mounts for deterministic output.
+		sort.Slice(in.Mounts, func(i, j int) bool {
+			return in.Mounts[i].Source < in.Mounts[j].Source
+		})
+		for _, k := range in.Mounts {
+			out.Volumes[k.Source] = k.Destination
+		}
+		outs = append(outs, out)
 	}
 
-	if in.HostConfig.PortBindings == nil {
-		in.HostConfig.PortBindings = make(map[string]any)
-	}
-	portKeys := maps.Keys(in.HostConfig.PortBindings)
-	// Sort the ports for deterministic output.
-	sort.Strings(portKeys)
-	for _, p := range portKeys {
-		if port, network, err := convertDockerPort(p); err != nil {
-			warns = append(warns, err.Error())
-		} else {
-			out.Ports = append(out.Ports, codersdk.WorkspaceAgentListeningPort{
-				Network: network,
-				Port:    port,
-			})
+	// Check if any host ports are mapped to multiple containers.
+	for hp, ids := range hostPortContainers {
+		if len(ids) > 1 {
+			warns = append(warns, fmt.Sprintf("host port %d is mapped to multiple containers on different interfaces: %s", hp, strings.Join(ids, ", ")))
 		}
 	}
 
-	if in.Mounts == nil {
-		in.Mounts = []dockerInspectMount{}
-	}
-	// Sort the mounts for deterministic output.
-	sort.Slice(in.Mounts, func(i, j int) bool {
-		return in.Mounts[i].Source < in.Mounts[j].Source
-	})
-	for _, k := range in.Mounts {
-		out.Volumes[k.Source] = k.Destination
-	}
-
-	return out, warns
+	return outs, warns, nil
 }
 
 // convertDockerPort converts a Docker port string to a port number and network
@@ -428,21 +504,94 @@ func convertDockerInspect(in dockerInspect) (codersdk.WorkspaceAgentDevcontainer
 //	"8080" -> 8080, "tcp"
 func convertDockerPort(in string) (uint16, string, error) {
 	parts := strings.Split(in, "/")
+	p, err := strconv.ParseUint(parts[0], 10, 16)
+	if err != nil {
+		return 0, "", xerrors.Errorf("invalid port format: %s", in)
+	}
 	switch len(parts) {
 	case 1:
 		// assume it's a TCP port
-		p, err := strconv.Atoi(parts[0])
-		if err != nil {
-			return 0, "", xerrors.Errorf("invalid port format: %s", in)
-		}
 		return uint16(p), "tcp", nil
 	case 2:
-		p, err := strconv.Atoi(parts[0])
-		if err != nil {
-			return 0, "", xerrors.Errorf("invalid port format: %s", in)
-		}
 		return uint16(p), parts[1], nil
 	default:
 		return 0, "", xerrors.Errorf("invalid port format: %s", in)
 	}
 }
+
+// convenience function to check if an IP address is loopback or unspecified
+func isLoopbackOrUnspecified(ips string) bool {
+	nip := net.ParseIP(ips)
+	if nip == nil {
+		return false // technically correct, I suppose
+	}
+	return nip.IsLoopback() || nip.IsUnspecified()
+}
+
+// DetectArchitecture detects the architecture of a container by inspecting its
+// image.
+func (dcli *dockerCLI) DetectArchitecture(ctx context.Context, containerName string) (string, error) {
+	// Inspect the container to get the image name, which contains the architecture.
+	stdout, stderr, err := runCmd(ctx, dcli.execer, "docker", "inspect", "--format", "{{.Config.Image}}", containerName)
+	if err != nil {
+		return "", xerrors.Errorf("inspect container %s: %w: %s", containerName, err, stderr)
+	}
+	imageName := string(stdout)
+	if imageName == "" {
+		return "", xerrors.Errorf("no image found for container %s", containerName)
+	}
+
+	stdout, stderr, err = runCmd(ctx, dcli.execer, "docker", "inspect", "--format", "{{.Architecture}}", imageName)
+	if err != nil {
+		return "", xerrors.Errorf("inspect image %s: %w: %s", imageName, err, stderr)
+	}
+	arch := string(stdout)
+	if arch == "" {
+		return "", xerrors.Errorf("no architecture found for image %s", imageName)
+	}
+	return arch, nil
+}
+
+// Copy copies a file from the host to a container.
+func (dcli *dockerCLI) Copy(ctx context.Context, containerName, src, dst string) error {
+	_, stderr, err := runCmd(ctx, dcli.execer, "docker", "cp", src, containerName+":"+dst)
+	if err != nil {
+		return xerrors.Errorf("copy %s to %s:%s: %w: %s", src, containerName, dst, err, stderr)
+	}
+	return nil
+}
+
+// ExecAs executes a command in a container as a specific user.
+func (dcli *dockerCLI) ExecAs(ctx context.Context, containerName, uid string, args ...string) ([]byte, error) {
+	execArgs := []string{"exec"}
+	if uid != "" {
+		altUID := uid
+		if uid == "root" {
+			// UID 0 is more portable than the name root, so we use that
+			// because  some containers may not have a user named "root".
+			altUID = "0"
+		}
+		execArgs = append(execArgs, "--user", altUID)
+	}
+	execArgs = append(execArgs, containerName)
+	execArgs = append(execArgs, args...)
+
+	stdout, stderr, err := runCmd(ctx, dcli.execer, "docker", execArgs...)
+	if err != nil {
+		return nil, xerrors.Errorf("exec in container %s as user %s: %w: %s", containerName, uid, err, stderr)
+	}
+	return stdout, nil
+}
+
+// runCmd is a helper function that runs a command with the given
+// arguments and returns the stdout and stderr output.
+func runCmd(ctx context.Context, execer agentexec.Execer, cmd string, args ...string) (stdout, stderr []byte, err error) {
+	var stdoutBuf, stderrBuf bytes.Buffer
+	c := execer.CommandContext(ctx, cmd, args...)
+	c.Stdout = &stdoutBuf
+	c.Stderr = &stderrBuf
+	err = c.Run()
+	stdout = bytes.TrimSpace(stdoutBuf.Bytes())
+	stderr = bytes.TrimSpace(stderrBuf.Bytes())
+	return stdout, stderr, err
+}

agent/agentcontainers/containers_dockercli_test.go

@@ -0,0 +1,128 @@
+package agentcontainers_test
+
+import (
+	"os"
+	"path/filepath"
+	"runtime"
+	"strings"
+	"testing"
+
+	"github.com/ory/dockertest/v3"
+	"github.com/ory/dockertest/v3/docker"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentcontainers"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/testutil"
+)
+
+// TestIntegrationDockerCLI tests the DetectArchitecture, Copy, and
+// ExecAs methods using a real Docker container. All tests share a
+// single container to avoid setup overhead.
+//
+// Run manually with: CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestIntegrationDockerCLI
+//
+//nolint:tparallel,paralleltest // Docker integration tests don't run in parallel to avoid flakiness.
+func TestIntegrationDockerCLI(t *testing.T) {
+	if ctud, ok := os.LookupEnv("CODER_TEST_USE_DOCKER"); !ok || ctud != "1" {
+		t.Skip("Set CODER_TEST_USE_DOCKER=1 to run this test")
+	}
+
+	pool, err := dockertest.NewPool("")
+	require.NoError(t, err, "Could not connect to docker")
+
+	// Start a simple busybox container for all subtests to share.
+	ct, err := pool.RunWithOptions(&dockertest.RunOptions{
+		Repository: "busybox",
+		Tag:        "latest",
+		Cmd:        []string{"sleep", "infinity"},
+	}, func(config *docker.HostConfig) {
+		config.AutoRemove = true
+		config.RestartPolicy = docker.RestartPolicy{Name: "no"}
+	})
+	require.NoError(t, err, "Could not start test docker container")
+	t.Logf("Created container %q", ct.Container.Name)
+	t.Cleanup(func() {
+		assert.NoError(t, pool.Purge(ct), "Could not purge resource %q", ct.Container.Name)
+		t.Logf("Purged container %q", ct.Container.Name)
+	})
+
+	// Wait for container to start.
+	require.Eventually(t, func() bool {
+		ct, ok := pool.ContainerByName(ct.Container.Name)
+		return ok && ct.Container.State.Running
+	}, testutil.WaitShort, testutil.IntervalSlow, "Container did not start in time")
+
+	dcli := agentcontainers.NewDockerCLI(agentexec.DefaultExecer)
+	containerName := strings.TrimPrefix(ct.Container.Name, "/")
+
+	t.Run("DetectArchitecture", func(t *testing.T) {
+		t.Parallel()
+		ctx := testutil.Context(t, testutil.WaitShort)
+
+		arch, err := dcli.DetectArchitecture(ctx, containerName)
+		require.NoError(t, err, "DetectArchitecture failed")
+		require.NotEmpty(t, arch, "arch has no content")
+		require.Equal(t, runtime.GOARCH, arch, "architecture does not match runtime, did you run this test with a remote Docker socket?")
+
+		t.Logf("Detected architecture: %s", arch)
+	})
+
+	t.Run("Copy", func(t *testing.T) {
+		t.Parallel()
+		ctx := testutil.Context(t, testutil.WaitShort)
+
+		want := "Help, I'm trapped!"
+		tempFile := filepath.Join(t.TempDir(), "test-file.txt")
+		err := os.WriteFile(tempFile, []byte(want), 0o600)
+		require.NoError(t, err, "create test file failed")
+
+		destPath := "/tmp/copied-file.txt"
+		err = dcli.Copy(ctx, containerName, tempFile, destPath)
+		require.NoError(t, err, "Copy failed")
+
+		got, err := dcli.ExecAs(ctx, containerName, "", "cat", destPath)
+		require.NoError(t, err, "ExecAs failed after Copy")
+		require.Equal(t, want, string(got), "copied file content did not match original")
+
+		t.Logf("Successfully copied file from %s to container %s:%s", tempFile, containerName, destPath)
+	})
+
+	t.Run("ExecAs", func(t *testing.T) {
+		t.Parallel()
+		ctx := testutil.Context(t, testutil.WaitShort)
+
+		// Test ExecAs without specifying user (should use container's default).
+		want := "root"
+		got, err := dcli.ExecAs(ctx, containerName, "", "whoami")
+		require.NoError(t, err, "ExecAs without user should succeed")
+		require.Equal(t, want, string(got), "ExecAs without user should output expected string")
+
+		// Test ExecAs with numeric UID (non root).
+		want = "1000"
+		_, err = dcli.ExecAs(ctx, containerName, want, "whoami")
+		require.Error(t, err, "ExecAs with UID 1000 should fail as user does not exist in busybox")
+		require.Contains(t, err.Error(), "whoami: unknown uid 1000", "ExecAs with UID 1000 should return 'unknown uid' error")
+
+		// Test ExecAs with root user (should convert "root" to "0", which still outputs root due to passwd).
+		want = "root"
+		got, err = dcli.ExecAs(ctx, containerName, "root", "whoami")
+		require.NoError(t, err, "ExecAs with root user should succeed")
+		require.Equal(t, want, string(got), "ExecAs with root user should output expected string")
+
+		// Test ExecAs with numeric UID.
+		want = "root"
+		got, err = dcli.ExecAs(ctx, containerName, "0", "whoami")
+		require.NoError(t, err, "ExecAs with UID 0 should succeed")
+		require.Equal(t, want, string(got), "ExecAs with UID 0 should output expected string")
+
+		// Test ExecAs with multiple arguments.
+		want = "multiple args test"
+		got, err = dcli.ExecAs(ctx, containerName, "", "sh", "-c", "echo '"+want+"'")
+		require.NoError(t, err, "ExecAs with multiple arguments should succeed")
+		require.Equal(t, want, string(got), "ExecAs with multiple arguments should output expected string")
+
+		t.Logf("Successfully executed commands in container %s", containerName)
+	})
+}

agent/agentcontainers/containers_internal_test.go

@@ -1,159 +1,18 @@
 package agentcontainers
 
 import (
-	"fmt"
 	"os"
-	"slices"
-	"strconv"
-	"strings"
+	"path/filepath"
 	"testing"
 	"time"
 
-	"go.uber.org/mock/gomock"
-
-	"github.com/google/uuid"
-	"github.com/ory/dockertest/v3"
-	"github.com/ory/dockertest/v3/docker"
+	"github.com/google/go-cmp/cmp"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/coder/coder/v2/agent/agentcontainers/acmock"
-	"github.com/coder/coder/v2/agent/agentexec"
 	"github.com/coder/coder/v2/codersdk"
-	"github.com/coder/coder/v2/pty"
-	"github.com/coder/coder/v2/testutil"
-	"github.com/coder/quartz"
 )
 
-// TestIntegrationDocker tests agentcontainers functionality using a real
-// Docker container. It starts a container with a known
-// label, lists the containers, and verifies that the expected container is
-// returned. It also executes a sample command inside the container.
-// The container is deleted after the test is complete.
-// As this test creates containers, it is skipped by default.
-// It can be run manually as follows:
-//
-// CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestDockerCLIContainerLister
-func TestIntegrationDocker(t *testing.T) {
-	t.Parallel()
-	if ctud, ok := os.LookupEnv("CODER_TEST_USE_DOCKER"); !ok || ctud != "1" {
-		t.Skip("Set CODER_TEST_USE_DOCKER=1 to run this test")
-	}
-
-	pool, err := dockertest.NewPool("")
-	require.NoError(t, err, "Could not connect to docker")
-	testLabelValue := uuid.New().String()
-	// Create a temporary directory to validate that we surface mounts correctly.
-	testTempDir := t.TempDir()
-	// Pick a random port to expose for testing port bindings.
-	testRandPort := testutil.RandomPortNoListen(t)
-	ct, err := pool.RunWithOptions(&dockertest.RunOptions{
-		Repository: "busybox",
-		Tag:        "latest",
-		Cmd:        []string{"sleep", "infnity"},
-		Labels: map[string]string{
-			"com.coder.test":        testLabelValue,
-			"devcontainer.metadata": `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`,
-		},
-		Mounts:       []string{testTempDir + ":" + testTempDir},
-		ExposedPorts: []string{fmt.Sprintf("%d/tcp", testRandPort)},
-		PortBindings: map[docker.Port][]docker.PortBinding{
-			docker.Port(fmt.Sprintf("%d/tcp", testRandPort)): {
-				{
-					HostIP:   "0.0.0.0",
-					HostPort: strconv.FormatInt(int64(testRandPort), 10),
-				},
-			},
-		},
-	}, func(config *docker.HostConfig) {
-		config.AutoRemove = true
-		config.RestartPolicy = docker.RestartPolicy{Name: "no"}
-	})
-	require.NoError(t, err, "Could not start test docker container")
-	t.Logf("Created container %q", ct.Container.Name)
-	t.Cleanup(func() {
-		assert.NoError(t, pool.Purge(ct), "Could not purge resource %q", ct.Container.Name)
-		t.Logf("Purged container %q", ct.Container.Name)
-	})
-	// Wait for container to start
-	require.Eventually(t, func() bool {
-		ct, ok := pool.ContainerByName(ct.Container.Name)
-		return ok && ct.Container.State.Running
-	}, testutil.WaitShort, testutil.IntervalSlow, "Container did not start in time")
-
-	dcl := NewDocker(agentexec.DefaultExecer)
-	ctx := testutil.Context(t, testutil.WaitShort)
-	actual, err := dcl.List(ctx)
-	require.NoError(t, err, "Could not list containers")
-	require.Empty(t, actual.Warnings, "Expected no warnings")
-	var found bool
-	for _, foundContainer := range actual.Containers {
-		if foundContainer.ID == ct.Container.ID {
-			found = true
-			assert.Equal(t, ct.Container.Created, foundContainer.CreatedAt)
-			// ory/dockertest pre-pends a forward slash to the container name.
-			assert.Equal(t, strings.TrimPrefix(ct.Container.Name, "/"), foundContainer.FriendlyName)
-			// ory/dockertest returns the sha256 digest of the image.
-			assert.Equal(t, "busybox:latest", foundContainer.Image)
-			assert.Equal(t, ct.Container.Config.Labels, foundContainer.Labels)
-			assert.True(t, foundContainer.Running)
-			assert.Equal(t, "running", foundContainer.Status)
-			if assert.Len(t, foundContainer.Ports, 1) {
-				assert.Equal(t, testRandPort, foundContainer.Ports[0].Port)
-				assert.Equal(t, "tcp", foundContainer.Ports[0].Network)
-			}
-			if assert.Len(t, foundContainer.Volumes, 1) {
-				assert.Equal(t, testTempDir, foundContainer.Volumes[testTempDir])
-			}
-			// Test that EnvInfo is able to correctly modify a command to be
-			// executed inside the container.
-			dei, err := EnvInfo(ctx, agentexec.DefaultExecer, ct.Container.ID, "")
-			require.NoError(t, err, "Expected no error from DockerEnvInfo()")
-			ptyWrappedCmd, ptyWrappedArgs := dei.ModifyCommand("/bin/sh", "--norc")
-			ptyCmd, ptyPs, err := pty.Start(agentexec.DefaultExecer.PTYCommandContext(ctx, ptyWrappedCmd, ptyWrappedArgs...))
-			require.NoError(t, err, "failed to start pty command")
-			t.Cleanup(func() {
-				_ = ptyPs.Kill()
-				_ = ptyCmd.Close()
-			})
-			tr := testutil.NewTerminalReader(t, ptyCmd.OutputReader())
-			matchPrompt := func(line string) bool {
-				return strings.Contains(line, "#")
-			}
-			matchHostnameCmd := func(line string) bool {
-				return strings.Contains(strings.TrimSpace(line), "hostname")
-			}
-			matchHostnameOuput := func(line string) bool {
-				return strings.Contains(strings.TrimSpace(line), ct.Container.Config.Hostname)
-			}
-			matchEnvCmd := func(line string) bool {
-				return strings.Contains(strings.TrimSpace(line), "env")
-			}
-			matchEnvOutput := func(line string) bool {
-				return strings.Contains(line, "FOO=bar") || strings.Contains(line, "MULTILINE=foo")
-			}
-			require.NoError(t, tr.ReadUntil(ctx, matchPrompt), "failed to match prompt")
-			t.Logf("Matched prompt")
-			_, err = ptyCmd.InputWriter().Write([]byte("hostname\r\n"))
-			require.NoError(t, err, "failed to write to pty")
-			t.Logf("Wrote hostname command")
-			require.NoError(t, tr.ReadUntil(ctx, matchHostnameCmd), "failed to match hostname command")
-			t.Logf("Matched hostname command")
-			require.NoError(t, tr.ReadUntil(ctx, matchHostnameOuput), "failed to match hostname output")
-			t.Logf("Matched hostname output")
-			_, err = ptyCmd.InputWriter().Write([]byte("env\r\n"))
-			require.NoError(t, err, "failed to write to pty")
-			t.Logf("Wrote env command")
-			require.NoError(t, tr.ReadUntil(ctx, matchEnvCmd), "failed to match env command")
-			t.Logf("Matched env command")
-			require.NoError(t, tr.ReadUntil(ctx, matchEnvOutput), "failed to match env output")
-			t.Logf("Matched env output")
-			break
-		}
-	}
-	assert.True(t, found, "Expected to find container with label 'com.coder.test=%s'", testLabelValue)
-}
-
 func TestWrapDockerExec(t *testing.T) {
 	t.Parallel()
 	tests := []struct {
@@ -182,7 +41,6 @@ func TestWrapDockerExec(t *testing.T) {
 		},
 	}
 	for _, tt := range tests {
-		tt := tt // appease the linter even though this isn't needed anymore
 		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
 			actualCmd, actualArgs := wrapDockerExec("my-container", tt.containerUser, tt.cmdArgs[0], tt.cmdArgs[1:]...)
@@ -192,120 +50,6 @@ func TestWrapDockerExec(t *testing.T) {
 	}
 }
 
-// TestContainersHandler tests the containersHandler.getContainers method using
-// a mock implementation. It specifically tests caching behavior.
-func TestContainersHandler(t *testing.T) {
-	t.Parallel()
-
-	t.Run("list", func(t *testing.T) {
-		t.Parallel()
-
-		fakeCt := fakeContainer(t)
-		fakeCt2 := fakeContainer(t)
-		makeResponse := func(cts ...codersdk.WorkspaceAgentDevcontainer) codersdk.WorkspaceAgentListContainersResponse {
-			return codersdk.WorkspaceAgentListContainersResponse{Containers: cts}
-		}
-
-		// Each test case is called multiple times to ensure idempotency
-		for _, tc := range []struct {
-			name string
-			// data to be stored in the handler
-			cacheData codersdk.WorkspaceAgentListContainersResponse
-			// duration of cache
-			cacheDur time.Duration
-			// relative age of the cached data
-			cacheAge time.Duration
-			// function to set up expectations for the mock
-			setupMock func(*acmock.MockLister)
-			// expected result
-			expected codersdk.WorkspaceAgentListContainersResponse
-			// expected error
-			expectedErr string
-		}{
-			{
-				name: "no cache",
-				setupMock: func(mcl *acmock.MockLister) {
-					mcl.EXPECT().List(gomock.Any()).Return(makeResponse(fakeCt), nil).AnyTimes()
-				},
-				expected: makeResponse(fakeCt),
-			},
-			{
-				name:      "no data",
-				cacheData: makeResponse(),
-				cacheAge:  2 * time.Second,
-				cacheDur:  time.Second,
-				setupMock: func(mcl *acmock.MockLister) {
-					mcl.EXPECT().List(gomock.Any()).Return(makeResponse(fakeCt), nil).AnyTimes()
-				},
-				expected: makeResponse(fakeCt),
-			},
-			{
-				name:      "cached data",
-				cacheAge:  time.Second,
-				cacheData: makeResponse(fakeCt),
-				cacheDur:  2 * time.Second,
-				expected:  makeResponse(fakeCt),
-			},
-			{
-				name: "lister error",
-				setupMock: func(mcl *acmock.MockLister) {
-					mcl.EXPECT().List(gomock.Any()).Return(makeResponse(), assert.AnError).AnyTimes()
-				},
-				expectedErr: assert.AnError.Error(),
-			},
-			{
-				name:      "stale cache",
-				cacheAge:  2 * time.Second,
-				cacheData: makeResponse(fakeCt),
-				cacheDur:  time.Second,
-				setupMock: func(mcl *acmock.MockLister) {
-					mcl.EXPECT().List(gomock.Any()).Return(makeResponse(fakeCt2), nil).AnyTimes()
-				},
-				expected: makeResponse(fakeCt2),
-			},
-		} {
-			tc := tc
-			t.Run(tc.name, func(t *testing.T) {
-				t.Parallel()
-				var (
-					ctx        = testutil.Context(t, testutil.WaitShort)
-					clk        = quartz.NewMock(t)
-					ctrl       = gomock.NewController(t)
-					mockLister = acmock.NewMockLister(ctrl)
-					now        = time.Now().UTC()
-					ch         = devcontainersHandler{
-						cacheDuration: tc.cacheDur,
-						cl:            mockLister,
-						clock:         clk,
-						containers:    &tc.cacheData,
-						lockCh:        make(chan struct{}, 1),
-					}
-				)
-				if tc.cacheAge != 0 {
-					ch.mtime = now.Add(-tc.cacheAge)
-				}
-				if tc.setupMock != nil {
-					tc.setupMock(mockLister)
-				}
-
-				clk.Set(now).MustWait(ctx)
-
-				// Repeat the test to ensure idempotency
-				for i := 0; i < 2; i++ {
-					actual, err := ch.getContainers(ctx)
-					if tc.expectedErr != "" {
-						require.Empty(t, actual, "expected no data (attempt %d)", i)
-						require.ErrorContains(t, err, tc.expectedErr, "expected error (attempt %d)", i)
-					} else {
-						require.NoError(t, err, "expected no error (attempt %d)", i)
-						require.Equal(t, tc.expected, actual, "expected containers to be equal (attempt %d)", i)
-					}
-				}
-			})
-		}
-	})
-}
-
 func TestConvertDockerPort(t *testing.T) {
 	t.Parallel()
 
@@ -355,7 +99,6 @@ func TestConvertDockerPort(t *testing.T) {
 			expectError: "invalid port",
 		},
 	} {
-		tc := tc // not needed anymore but makes the linter happy
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 			actualPort, actualNetwork, actualErr := convertDockerPort(tc.in)
@@ -405,160 +148,267 @@ func TestConvertDockerVolume(t *testing.T) {
 			expectError: "invalid volume",
 		},
 	} {
-		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 		})
 	}
 }
 
-// TestDockerEnvInfoer tests the ability of EnvInfo to extract information from
-// running containers. Containers are deleted after the test is complete.
-// As this test creates containers, it is skipped by default.
-// It can be run manually as follows:
-//
-// CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestDockerEnvInfoer
-func TestDockerEnvInfoer(t *testing.T) {
+// TestConvertDockerInspect tests the convertDockerInspect function using
+// fixtures from ./testdata.
+func TestConvertDockerInspect(t *testing.T) {
 	t.Parallel()
-	if ctud, ok := os.LookupEnv("CODER_TEST_USE_DOCKER"); !ok || ctud != "1" {
-		t.Skip("Set CODER_TEST_USE_DOCKER=1 to run this test")
-	}
 
-	pool, err := dockertest.NewPool("")
-	require.NoError(t, err, "Could not connect to docker")
-	// nolint:paralleltest // variable recapture no longer required
-	for idx, tt := range []struct {
-		image             string
-		labels            map[string]string
-		expectedEnv       []string
-		containerUser     string
-		expectedUsername  string
-		expectedUserShell string
+	//nolint:paralleltest // variable recapture no longer required
+	for _, tt := range []struct {
+		name        string
+		expect      []codersdk.WorkspaceAgentContainer
+		expectWarns []string
+		expectError string
 	}{
 		{
-			image:  "busybox:latest",
-			labels: map[string]string{`devcontainer.metadata`: `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`},
-
-			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
-			expectedUsername:  "root",
-			expectedUserShell: "/bin/sh",
+			name: "container_simple",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 55, 58, 91280203, time.UTC),
+					ID:           "6b539b8c60f5230b8b0fde2502cd2332d31c0d526a3e6eb6eef1cc39439b3286",
+					FriendlyName: "eloquent_kowalevski",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports:        []codersdk.WorkspaceAgentContainerPort{},
+					Volumes:      map[string]string{},
+				},
+			},
 		},
 		{
-			image:             "busybox:latest",
-			labels:            map[string]string{`devcontainer.metadata`: `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`},
-			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
-			containerUser:     "root",
-			expectedUsername:  "root",
-			expectedUserShell: "/bin/sh",
+			name: "container_labels",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 20, 3, 28, 71706536, time.UTC),
+					ID:           "bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f",
+					FriendlyName: "fervent_bardeen",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{"baz": "zap", "foo": "bar"},
+					Running:      true,
+					Status:       "running",
+					Ports:        []codersdk.WorkspaceAgentContainerPort{},
+					Volumes:      map[string]string{},
+				},
+			},
 		},
 		{
-			image:             "codercom/enterprise-minimal:ubuntu",
-			labels:            map[string]string{`devcontainer.metadata`: `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`},
-			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
-			expectedUsername:  "coder",
-			expectedUserShell: "/bin/bash",
+			name: "container_binds",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 58, 43, 522505027, time.UTC),
+					ID:           "fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a",
+					FriendlyName: "silly_beaver",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports:        []codersdk.WorkspaceAgentContainerPort{},
+					Volumes: map[string]string{
+						"/tmp/test/a": "/var/coder/a",
+						"/tmp/test/b": "/var/coder/b",
+					},
+				},
+			},
 		},
 		{
-			image:             "codercom/enterprise-minimal:ubuntu",
-			labels:            map[string]string{`devcontainer.metadata`: `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`},
-			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
-			containerUser:     "coder",
-			expectedUsername:  "coder",
-			expectedUserShell: "/bin/bash",
+			name: "container_sameport",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 56, 34, 842164541, time.UTC),
+					ID:           "4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2",
+					FriendlyName: "modest_varahamihira",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports: []codersdk.WorkspaceAgentContainerPort{
+						{
+							Network:  "tcp",
+							Port:     12345,
+							HostPort: 12345,
+							HostIP:   "0.0.0.0",
+						},
+					},
+					Volumes: map[string]string{},
+				},
+			},
 		},
 		{
-			image:             "codercom/enterprise-minimal:ubuntu",
-			labels:            map[string]string{`devcontainer.metadata`: `{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}`},
-			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
-			containerUser:     "root",
-			expectedUsername:  "root",
-			expectedUserShell: "/bin/bash",
+			name: "container_differentport",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 57, 8, 862545133, time.UTC),
+					ID:           "3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea",
+					FriendlyName: "boring_ellis",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports: []codersdk.WorkspaceAgentContainerPort{
+						{
+							Network:  "tcp",
+							Port:     23456,
+							HostPort: 12345,
+							HostIP:   "0.0.0.0",
+						},
+					},
+					Volumes: map[string]string{},
+				},
+			},
+		},
+		{
+			name: "container_sameportdiffip",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 56, 34, 842164541, time.UTC),
+					ID:           "a",
+					FriendlyName: "a",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports: []codersdk.WorkspaceAgentContainerPort{
+						{
+							Network:  "tcp",
+							Port:     8001,
+							HostPort: 8000,
+							HostIP:   "0.0.0.0",
+						},
+					},
+					Volumes: map[string]string{},
+				},
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 56, 34, 842164541, time.UTC),
+					ID:           "b",
+					FriendlyName: "b",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports: []codersdk.WorkspaceAgentContainerPort{
+						{
+							Network:  "tcp",
+							Port:     8001,
+							HostPort: 8000,
+							HostIP:   "::",
+						},
+					},
+					Volumes: map[string]string{},
+				},
+			},
+			expectWarns: []string{"host port 8000 is mapped to multiple containers on different interfaces: a, b"},
+		},
+		{
+			name: "container_volume",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 59, 42, 39484134, time.UTC),
+					ID:           "b3688d98c007f53402a55e46d803f2f3ba9181d8e3f71a2eb19b392cf0377b4e",
+					FriendlyName: "upbeat_carver",
+					Image:        "debian:bookworm",
+					Labels:       map[string]string{},
+					Running:      true,
+					Status:       "running",
+					Ports:        []codersdk.WorkspaceAgentContainerPort{},
+					Volumes: map[string]string{
+						"/var/lib/docker/volumes/testvol/_data": "/testvol",
+					},
+				},
+			},
+		},
+		{
+			name: "devcontainer_simple",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 1, 5, 751972661, time.UTC),
+					ID:           "0b2a9fcf5727d9562943ce47d445019f4520e37a2aa7c6d9346d01af4f4f9aed",
+					FriendlyName: "optimistic_hopper",
+					Image:        "debian:bookworm",
+					Labels: map[string]string{
+						"devcontainer.config_file": "/home/coder/src/coder/coder/agent/agentcontainers/testdata/devcontainer_simple.json",
+						"devcontainer.metadata":    "[]",
+					},
+					Running: true,
+					Status:  "running",
+					Ports:   []codersdk.WorkspaceAgentContainerPort{},
+					Volumes: map[string]string{},
+				},
+			},
+		},
+		{
+			name: "devcontainer_forwardport",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 3, 55, 22053072, time.UTC),
+					ID:           "4a16af2293fb75dc827a6949a3905dd57ea28cc008823218ce24fab1cb66c067",
+					FriendlyName: "serene_khayyam",
+					Image:        "debian:bookworm",
+					Labels: map[string]string{
+						"devcontainer.config_file": "/home/coder/src/coder/coder/agent/agentcontainers/testdata/devcontainer_forwardport.json",
+						"devcontainer.metadata":    "[]",
+					},
+					Running: true,
+					Status:  "running",
+					Ports:   []codersdk.WorkspaceAgentContainerPort{},
+					Volumes: map[string]string{},
+				},
+			},
+		},
+		{
+			name: "devcontainer_appport",
+			expect: []codersdk.WorkspaceAgentContainer{
+				{
+					CreatedAt:    time.Date(2025, 3, 11, 17, 2, 42, 613747761, time.UTC),
+					ID:           "52d23691f4b954d083f117358ea763e20f69af584e1c08f479c5752629ee0be3",
+					FriendlyName: "suspicious_margulis",
+					Image:        "debian:bookworm",
+					Labels: map[string]string{
+						"devcontainer.config_file": "/home/coder/src/coder/coder/agent/agentcontainers/testdata/devcontainer_appport.json",
+						"devcontainer.metadata":    "[]",
+					},
+					Running: true,
+					Status:  "running",
+					Ports: []codersdk.WorkspaceAgentContainerPort{
+						{
+							Network:  "tcp",
+							Port:     8080,
+							HostPort: 32768,
+							HostIP:   "0.0.0.0",
+						},
+					},
+					Volumes: map[string]string{},
+				},
+			},
 		},
 	} {
-		t.Run(fmt.Sprintf("#%d", idx), func(t *testing.T) {
+		// nolint:paralleltest // variable recapture no longer required
+		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
-
-			// Start a container with the given image
-			// and environment variables
-			image := strings.Split(tt.image, ":")[0]
-			tag := strings.Split(tt.image, ":")[1]
-			ct, err := pool.RunWithOptions(&dockertest.RunOptions{
-				Repository: image,
-				Tag:        tag,
-				Cmd:        []string{"sleep", "infinity"},
-				Labels:     tt.labels,
-			}, func(config *docker.HostConfig) {
-				config.AutoRemove = true
-				config.RestartPolicy = docker.RestartPolicy{Name: "no"}
-			})
-			require.NoError(t, err, "Could not start test docker container")
-			t.Logf("Created container %q", ct.Container.Name)
-			t.Cleanup(func() {
-				assert.NoError(t, pool.Purge(ct), "Could not purge resource %q", ct.Container.Name)
-				t.Logf("Purged container %q", ct.Container.Name)
-			})
-
-			ctx := testutil.Context(t, testutil.WaitShort)
-			dei, err := EnvInfo(ctx, agentexec.DefaultExecer, ct.Container.ID, tt.containerUser)
-			require.NoError(t, err, "Expected no error from DockerEnvInfo()")
-
-			u, err := dei.CurrentUser()
-			require.NoError(t, err, "Expected no error from CurrentUser()")
-			require.Equal(t, tt.expectedUsername, u.Username, "Expected username to match")
-
-			hd, err := dei.UserHomeDir()
-			require.NoError(t, err, "Expected no error from UserHomeDir()")
-			require.NotEmpty(t, hd, "Expected user homedir to be non-empty")
-
-			sh, err := dei.UserShell(tt.containerUser)
-			require.NoError(t, err, "Expected no error from UserShell()")
-			require.Equal(t, tt.expectedUserShell, sh, "Expected user shell to match")
-
-			// We don't need to test the actual environment variables here.
-			environ := dei.Environ()
-			require.NotEmpty(t, environ, "Expected environ to be non-empty")
-
-			// Test that the environment variables are present in modified command
-			// output.
-			envCmd, envArgs := dei.ModifyCommand("env")
-			for _, env := range tt.expectedEnv {
-				require.Subset(t, envArgs, []string{"--env", env})
+			bs, err := os.ReadFile(filepath.Join("testdata", tt.name, "docker_inspect.json"))
+			require.NoError(t, err, "failed to read testdata file")
+			actual, warns, err := convertDockerInspect(bs)
+			if len(tt.expectWarns) > 0 {
+				assert.Len(t, warns, len(tt.expectWarns), "expected warnings")
+				for _, warn := range tt.expectWarns {
+					assert.Contains(t, warns, warn)
+				}
 			}
-			// Run the command in the container and check the output
-			// HACK: we remove the --tty argument because we're not running in a tty
-			envArgs = slices.DeleteFunc(envArgs, func(s string) bool { return s == "--tty" })
-			stdout, stderr, err := run(ctx, agentexec.DefaultExecer, envCmd, envArgs...)
-			require.Empty(t, stderr, "Expected no stderr output")
-			require.NoError(t, err, "Expected no error from running command")
-			for _, env := range tt.expectedEnv {
-				require.Contains(t, stdout, env)
+			if tt.expectError != "" {
+				assert.Empty(t, actual, "expected no data")
+				assert.ErrorContains(t, err, tt.expectError)
+				return
+			}
+			require.NoError(t, err, "expected no error")
+			if diff := cmp.Diff(tt.expect, actual); diff != "" {
+				t.Errorf("unexpected diff (-want +got):\n%s", diff)
 			}
 		})
 	}
 }
-
-func fakeContainer(t *testing.T, mut ...func(*codersdk.WorkspaceAgentDevcontainer)) codersdk.WorkspaceAgentDevcontainer {
-	t.Helper()
-	ct := codersdk.WorkspaceAgentDevcontainer{
-		CreatedAt:    time.Now().UTC(),
-		ID:           uuid.New().String(),
-		FriendlyName: testutil.GetRandomName(t),
-		Image:        testutil.GetRandomName(t) + ":" + strings.Split(uuid.New().String(), "-")[0],
-		Labels: map[string]string{
-			testutil.GetRandomName(t): testutil.GetRandomName(t),
-		},
-		Running: true,
-		Ports: []codersdk.WorkspaceAgentListeningPort{
-			{
-				Network: "tcp",
-				Port:    testutil.RandomPortNoListen(t),
-			},
-		},
-		Status:  testutil.MustRandString(t, 10),
-		Volumes: map[string]string{testutil.GetRandomName(t): testutil.GetRandomName(t)},
-	}
-	for _, m := range mut {
-		m(&ct)
-	}
-	return ct
-}

agent/agentcontainers/containers_test.go

@@ -0,0 +1,296 @@
+package agentcontainers_test
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"slices"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/ory/dockertest/v3"
+	"github.com/ory/dockertest/v3/docker"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentcontainers"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/pty"
+	"github.com/coder/coder/v2/testutil"
+)
+
+// TestIntegrationDocker tests agentcontainers functionality using a real
+// Docker container. It starts a container with a known
+// label, lists the containers, and verifies that the expected container is
+// returned. It also executes a sample command inside the container.
+// The container is deleted after the test is complete.
+// As this test creates containers, it is skipped by default.
+// It can be run manually as follows:
+//
+// CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestDockerCLIContainerLister
+//
+//nolint:paralleltest // This test tends to flake when lots of containers start and stop in parallel.
+func TestIntegrationDocker(t *testing.T) {
+	if ctud, ok := os.LookupEnv("CODER_TEST_USE_DOCKER"); !ok || ctud != "1" {
+		t.Skip("Set CODER_TEST_USE_DOCKER=1 to run this test")
+	}
+
+	pool, err := dockertest.NewPool("")
+	require.NoError(t, err, "Could not connect to docker")
+	testLabelValue := uuid.New().String()
+	// Create a temporary directory to validate that we surface mounts correctly.
+	testTempDir := t.TempDir()
+	// Pick a random port to expose for testing port bindings.
+	testRandPort := testutil.RandomPortNoListen(t)
+	ct, err := pool.RunWithOptions(&dockertest.RunOptions{
+		Repository: "busybox",
+		Tag:        "latest",
+		Cmd:        []string{"sleep", "infnity"},
+		Labels: map[string]string{
+			"com.coder.test":        testLabelValue,
+			"devcontainer.metadata": `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`,
+		},
+		Mounts:       []string{testTempDir + ":" + testTempDir},
+		ExposedPorts: []string{fmt.Sprintf("%d/tcp", testRandPort)},
+		PortBindings: map[docker.Port][]docker.PortBinding{
+			docker.Port(fmt.Sprintf("%d/tcp", testRandPort)): {
+				{
+					HostIP:   "0.0.0.0",
+					HostPort: strconv.FormatInt(int64(testRandPort), 10),
+				},
+			},
+		},
+	}, func(config *docker.HostConfig) {
+		config.AutoRemove = true
+		config.RestartPolicy = docker.RestartPolicy{Name: "no"}
+	})
+	require.NoError(t, err, "Could not start test docker container")
+	t.Logf("Created container %q", ct.Container.Name)
+	t.Cleanup(func() {
+		assert.NoError(t, pool.Purge(ct), "Could not purge resource %q", ct.Container.Name)
+		t.Logf("Purged container %q", ct.Container.Name)
+	})
+	// Wait for container to start
+	require.Eventually(t, func() bool {
+		ct, ok := pool.ContainerByName(ct.Container.Name)
+		return ok && ct.Container.State.Running
+	}, testutil.WaitShort, testutil.IntervalSlow, "Container did not start in time")
+
+	dcl := agentcontainers.NewDockerCLI(agentexec.DefaultExecer)
+	ctx := testutil.Context(t, testutil.WaitShort)
+	actual, err := dcl.List(ctx)
+	require.NoError(t, err, "Could not list containers")
+	require.Empty(t, actual.Warnings, "Expected no warnings")
+	var found bool
+	for _, foundContainer := range actual.Containers {
+		if foundContainer.ID == ct.Container.ID {
+			found = true
+			assert.Equal(t, ct.Container.Created, foundContainer.CreatedAt)
+			// ory/dockertest pre-pends a forward slash to the container name.
+			assert.Equal(t, strings.TrimPrefix(ct.Container.Name, "/"), foundContainer.FriendlyName)
+			// ory/dockertest returns the sha256 digest of the image.
+			assert.Equal(t, "busybox:latest", foundContainer.Image)
+			assert.Equal(t, ct.Container.Config.Labels, foundContainer.Labels)
+			assert.True(t, foundContainer.Running)
+			assert.Equal(t, "running", foundContainer.Status)
+			if assert.Len(t, foundContainer.Ports, 1) {
+				assert.Equal(t, testRandPort, foundContainer.Ports[0].Port)
+				assert.Equal(t, "tcp", foundContainer.Ports[0].Network)
+			}
+			if assert.Len(t, foundContainer.Volumes, 1) {
+				assert.Equal(t, testTempDir, foundContainer.Volumes[testTempDir])
+			}
+			// Test that EnvInfo is able to correctly modify a command to be
+			// executed inside the container.
+			dei, err := agentcontainers.EnvInfo(ctx, agentexec.DefaultExecer, ct.Container.ID, "")
+			require.NoError(t, err, "Expected no error from DockerEnvInfo()")
+			ptyWrappedCmd, ptyWrappedArgs := dei.ModifyCommand("/bin/sh", "--norc")
+			ptyCmd, ptyPs, err := pty.Start(agentexec.DefaultExecer.PTYCommandContext(ctx, ptyWrappedCmd, ptyWrappedArgs...))
+			require.NoError(t, err, "failed to start pty command")
+			t.Cleanup(func() {
+				_ = ptyPs.Kill()
+				_ = ptyCmd.Close()
+			})
+			tr := testutil.NewTerminalReader(t, ptyCmd.OutputReader())
+			matchPrompt := func(line string) bool {
+				return strings.Contains(line, "#")
+			}
+			matchHostnameCmd := func(line string) bool {
+				return strings.Contains(strings.TrimSpace(line), "hostname")
+			}
+			matchHostnameOuput := func(line string) bool {
+				return strings.Contains(strings.TrimSpace(line), ct.Container.Config.Hostname)
+			}
+			matchEnvCmd := func(line string) bool {
+				return strings.Contains(strings.TrimSpace(line), "env")
+			}
+			matchEnvOutput := func(line string) bool {
+				return strings.Contains(line, "FOO=bar") || strings.Contains(line, "MULTILINE=foo")
+			}
+			require.NoError(t, tr.ReadUntil(ctx, matchPrompt), "failed to match prompt")
+			t.Logf("Matched prompt")
+			_, err = ptyCmd.InputWriter().Write([]byte("hostname\r\n"))
+			require.NoError(t, err, "failed to write to pty")
+			t.Logf("Wrote hostname command")
+			require.NoError(t, tr.ReadUntil(ctx, matchHostnameCmd), "failed to match hostname command")
+			t.Logf("Matched hostname command")
+			require.NoError(t, tr.ReadUntil(ctx, matchHostnameOuput), "failed to match hostname output")
+			t.Logf("Matched hostname output")
+			_, err = ptyCmd.InputWriter().Write([]byte("env\r\n"))
+			require.NoError(t, err, "failed to write to pty")
+			t.Logf("Wrote env command")
+			require.NoError(t, tr.ReadUntil(ctx, matchEnvCmd), "failed to match env command")
+			t.Logf("Matched env command")
+			require.NoError(t, tr.ReadUntil(ctx, matchEnvOutput), "failed to match env output")
+			t.Logf("Matched env output")
+			break
+		}
+	}
+	assert.True(t, found, "Expected to find container with label 'com.coder.test=%s'", testLabelValue)
+}
+
+// TestDockerEnvInfoer tests the ability of EnvInfo to extract information from
+// running containers. Containers are deleted after the test is complete.
+// As this test creates containers, it is skipped by default.
+// It can be run manually as follows:
+//
+// CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestDockerEnvInfoer
+//
+//nolint:paralleltest // This test tends to flake when lots of containers start and stop in parallel.
+func TestDockerEnvInfoer(t *testing.T) {
+	if ctud, ok := os.LookupEnv("CODER_TEST_USE_DOCKER"); !ok || ctud != "1" {
+		t.Skip("Set CODER_TEST_USE_DOCKER=1 to run this test")
+	}
+
+	pool, err := dockertest.NewPool("")
+	require.NoError(t, err, "Could not connect to docker")
+	// nolint:paralleltest // variable recapture no longer required
+	for idx, tt := range []struct {
+		image             string
+		labels            map[string]string
+		expectedEnv       []string
+		containerUser     string
+		expectedUsername  string
+		expectedUserShell string
+	}{
+		{
+			image:  "busybox:latest",
+			labels: map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`},
+
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			expectedUsername:  "root",
+			expectedUserShell: "/bin/sh",
+		},
+		{
+			image:             "busybox:latest",
+			labels:            map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`},
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			containerUser:     "root",
+			expectedUsername:  "root",
+			expectedUserShell: "/bin/sh",
+		},
+		{
+			image:             "codercom/enterprise-minimal:ubuntu",
+			labels:            map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`},
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			expectedUsername:  "coder",
+			expectedUserShell: "/bin/bash",
+		},
+		{
+			image:             "codercom/enterprise-minimal:ubuntu",
+			labels:            map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`},
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			containerUser:     "coder",
+			expectedUsername:  "coder",
+			expectedUserShell: "/bin/bash",
+		},
+		{
+			image:             "codercom/enterprise-minimal:ubuntu",
+			labels:            map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar", "MULTILINE": "foo\nbar\nbaz"}}]`},
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			containerUser:     "root",
+			expectedUsername:  "root",
+			expectedUserShell: "/bin/bash",
+		},
+		{
+			image:             "codercom/enterprise-minimal:ubuntu",
+			labels:            map[string]string{`devcontainer.metadata`: `[{"remoteEnv": {"FOO": "bar"}},{"remoteEnv": {"MULTILINE": "foo\nbar\nbaz"}}]`},
+			expectedEnv:       []string{"FOO=bar", "MULTILINE=foo\nbar\nbaz"},
+			containerUser:     "root",
+			expectedUsername:  "root",
+			expectedUserShell: "/bin/bash",
+		},
+	} {
+		//nolint:paralleltest // variable recapture no longer required
+		t.Run(fmt.Sprintf("#%d", idx), func(t *testing.T) {
+			// Start a container with the given image
+			// and environment variables
+			image := strings.Split(tt.image, ":")[0]
+			tag := strings.Split(tt.image, ":")[1]
+			ct, err := pool.RunWithOptions(&dockertest.RunOptions{
+				Repository: image,
+				Tag:        tag,
+				Cmd:        []string{"sleep", "infinity"},
+				Labels:     tt.labels,
+			}, func(config *docker.HostConfig) {
+				config.AutoRemove = true
+				config.RestartPolicy = docker.RestartPolicy{Name: "no"}
+			})
+			require.NoError(t, err, "Could not start test docker container")
+			t.Logf("Created container %q", ct.Container.Name)
+			t.Cleanup(func() {
+				assert.NoError(t, pool.Purge(ct), "Could not purge resource %q", ct.Container.Name)
+				t.Logf("Purged container %q", ct.Container.Name)
+			})
+
+			ctx := testutil.Context(t, testutil.WaitShort)
+			dei, err := agentcontainers.EnvInfo(ctx, agentexec.DefaultExecer, ct.Container.ID, tt.containerUser)
+			require.NoError(t, err, "Expected no error from DockerEnvInfo()")
+
+			u, err := dei.User()
+			require.NoError(t, err, "Expected no error from CurrentUser()")
+			require.Equal(t, tt.expectedUsername, u.Username, "Expected username to match")
+
+			hd, err := dei.HomeDir()
+			require.NoError(t, err, "Expected no error from UserHomeDir()")
+			require.NotEmpty(t, hd, "Expected user homedir to be non-empty")
+
+			sh, err := dei.Shell(tt.containerUser)
+			require.NoError(t, err, "Expected no error from UserShell()")
+			require.Equal(t, tt.expectedUserShell, sh, "Expected user shell to match")
+
+			// We don't need to test the actual environment variables here.
+			environ := dei.Environ()
+			require.NotEmpty(t, environ, "Expected environ to be non-empty")
+
+			// Test that the environment variables are present in modified command
+			// output.
+			envCmd, envArgs := dei.ModifyCommand("env")
+			for _, env := range tt.expectedEnv {
+				require.Subset(t, envArgs, []string{"--env", env})
+			}
+			// Run the command in the container and check the output
+			// HACK: we remove the --tty argument because we're not running in a tty
+			envArgs = slices.DeleteFunc(envArgs, func(s string) bool { return s == "--tty" })
+			stdout, stderr, err := run(ctx, agentexec.DefaultExecer, envCmd, envArgs...)
+			require.Empty(t, stderr, "Expected no stderr output")
+			require.NoError(t, err, "Expected no error from running command")
+			for _, env := range tt.expectedEnv {
+				require.Contains(t, stdout, env)
+			}
+		})
+	}
+}
+
+func run(ctx context.Context, execer agentexec.Execer, cmd string, args ...string) (stdout, stderr string, err error) {
+	var stdoutBuf, stderrBuf strings.Builder
+	execCmd := execer.CommandContext(ctx, cmd, args...)
+	execCmd.Stdout = &stdoutBuf
+	execCmd.Stderr = &stderrBuf
+	err = execCmd.Run()
+	stdout = strings.TrimSpace(stdoutBuf.String())
+	stderr = strings.TrimSpace(stderrBuf.String())
+	return stdout, stderr, err
+}

agent/agentcontainers/dcspec/dcspec_gen.go

@@ -0,0 +1,601 @@
+// Code generated by dcspec/gen.sh. DO NOT EDIT.
+//
+// This file was generated from JSON Schema using quicktype, do not modify it directly.
+// To parse and unparse this JSON data, add this code to your project and do:
+//
+//    devContainer, err := UnmarshalDevContainer(bytes)
+//    bytes, err = devContainer.Marshal()
+
+package dcspec
+
+import (
+	"bytes"
+	"errors"
+)
+
+import "encoding/json"
+
+func UnmarshalDevContainer(data []byte) (DevContainer, error) {
+	var r DevContainer
+	err := json.Unmarshal(data, &r)
+	return r, err
+}
+
+func (r *DevContainer) Marshal() ([]byte, error) {
+	return json.Marshal(r)
+}
+
+// Defines a dev container
+type DevContainer struct {
+	// Docker build-related options.
+	Build *BuildOptions `json:"build,omitempty"`
+	// The location of the context folder for building the Docker image. The path is relative to
+	// the folder containing the `devcontainer.json` file.
+	Context *string `json:"context,omitempty"`
+	// The location of the Dockerfile that defines the contents of the container. The path is
+	// relative to the folder containing the `devcontainer.json` file.
+	DockerFile *string `json:"dockerFile,omitempty"`
+	// The docker image that will be used to create the container.
+	Image *string `json:"image,omitempty"`
+	// Application ports that are exposed by the container. This can be a single port or an
+	// array of ports. Each port can be a number or a string. A number is mapped to the same
+	// port on the host. A string is passed to Docker unchanged and can be used to map ports
+	// differently, e.g. "8000:8010".
+	AppPort *DevContainerAppPort `json:"appPort"`
+	// Whether to overwrite the command specified in the image. The default is true.
+	//
+	// Whether to overwrite the command specified in the image. The default is false.
+	OverrideCommand *bool `json:"overrideCommand,omitempty"`
+	// The arguments required when starting in the container.
+	RunArgs []string `json:"runArgs,omitempty"`
+	// Action to take when the user disconnects from the container in their editor. The default
+	// is to stop the container.
+	//
+	// Action to take when the user disconnects from the primary container in their editor. The
+	// default is to stop all of the compose containers.
+	ShutdownAction *ShutdownAction `json:"shutdownAction,omitempty"`
+	// The path of the workspace folder inside the container.
+	//
+	// The path of the workspace folder inside the container. This is typically the target path
+	// of a volume mount in the docker-compose.yml.
+	WorkspaceFolder *string `json:"workspaceFolder,omitempty"`
+	// The --mount parameter for docker run. The default is to mount the project folder at
+	// /workspaces/$project.
+	WorkspaceMount *string `json:"workspaceMount,omitempty"`
+	// The name of the docker-compose file(s) used to start the services.
+	DockerComposeFile *CacheFrom `json:"dockerComposeFile"`
+	// An array of services that should be started and stopped.
+	RunServices []string `json:"runServices,omitempty"`
+	// The service you want to work on. This is considered the primary container for your dev
+	// environment which your editor will connect to.
+	Service *string `json:"service,omitempty"`
+	// The JSON schema of the `devcontainer.json` file.
+	Schema               *string                `json:"$schema,omitempty"`
+	AdditionalProperties map[string]interface{} `json:"additionalProperties,omitempty"`
+	// Passes docker capabilities to include when creating the dev container.
+	CapAdd []string `json:"capAdd,omitempty"`
+	// Container environment variables.
+	ContainerEnv map[string]string `json:"containerEnv,omitempty"`
+	// The user the container will be started with. The default is the user on the Docker image.
+	ContainerUser *string `json:"containerUser,omitempty"`
+	// Tool-specific configuration. Each tool should use a JSON object subproperty with a unique
+	// name to group its customizations.
+	Customizations map[string]interface{} `json:"customizations,omitempty"`
+	// Features to add to the dev container.
+	Features *Features `json:"features,omitempty"`
+	// Ports that are forwarded from the container to the local machine. Can be an integer port
+	// number, or a string of the format "host:port_number".
+	ForwardPorts []ForwardPort `json:"forwardPorts,omitempty"`
+	// Host hardware requirements.
+	HostRequirements *HostRequirements `json:"hostRequirements,omitempty"`
+	// Passes the --init flag when creating the dev container.
+	Init *bool `json:"init,omitempty"`
+	// A command to run locally (i.e Your host machine, cloud VM) before anything else. This
+	// command is run before "onCreateCommand". If this is a single string, it will be run in a
+	// shell. If this is an array of strings, it will be run as a single command without shell.
+	// If this is an object, each provided command will be run in parallel.
+	InitializeCommand *Command `json:"initializeCommand"`
+	// Mount points to set up when creating the container. See Docker's documentation for the
+	// --mount option for the supported syntax.
+	Mounts []MountElement `json:"mounts,omitempty"`
+	// A name for the dev container which can be displayed to the user.
+	Name *string `json:"name,omitempty"`
+	// A command to run when creating the container. This command is run after
+	// "initializeCommand" and before "updateContentCommand". If this is a single string, it
+	// will be run in a shell. If this is an array of strings, it will be run as a single
+	// command without shell. If this is an object, each provided command will be run in
+	// parallel.
+	OnCreateCommand      *Command              `json:"onCreateCommand"`
+	OtherPortsAttributes *OtherPortsAttributes `json:"otherPortsAttributes,omitempty"`
+	// Array consisting of the Feature id (without the semantic version) of Features in the
+	// order the user wants them to be installed.
+	OverrideFeatureInstallOrder []string         `json:"overrideFeatureInstallOrder,omitempty"`
+	PortsAttributes             *PortsAttributes `json:"portsAttributes,omitempty"`
+	// A command to run when attaching to the container. This command is run after
+	// "postStartCommand". If this is a single string, it will be run in a shell. If this is an
+	// array of strings, it will be run as a single command without shell. If this is an object,
+	// each provided command will be run in parallel.
+	PostAttachCommand *Command `json:"postAttachCommand"`
+	// A command to run after creating the container. This command is run after
+	// "updateContentCommand" and before "postStartCommand". If this is a single string, it will
+	// be run in a shell. If this is an array of strings, it will be run as a single command
+	// without shell. If this is an object, each provided command will be run in parallel.
+	PostCreateCommand *Command `json:"postCreateCommand"`
+	// A command to run after starting the container. This command is run after
+	// "postCreateCommand" and before "postAttachCommand". If this is a single string, it will
+	// be run in a shell. If this is an array of strings, it will be run as a single command
+	// without shell. If this is an object, each provided command will be run in parallel.
+	PostStartCommand *Command `json:"postStartCommand"`
+	// Passes the --privileged flag when creating the dev container.
+	Privileged *bool `json:"privileged,omitempty"`
+	// Remote environment variables to set for processes spawned in the container including
+	// lifecycle scripts and any remote editor/IDE server process.
+	RemoteEnv map[string]*string `json:"remoteEnv,omitempty"`
+	// The username to use for spawning processes in the container including lifecycle scripts
+	// and any remote editor/IDE server process. The default is the same user as the container.
+	RemoteUser *string `json:"remoteUser,omitempty"`
+	// Recommended secrets for this dev container. Recommendations are provided as environment
+	// variable keys with optional metadata.
+	Secrets *Secrets `json:"secrets,omitempty"`
+	// Passes docker security options to include when creating the dev container.
+	SecurityOpt []string `json:"securityOpt,omitempty"`
+	// A command to run when creating the container and rerun when the workspace content was
+	// updated while creating the container. This command is run after "onCreateCommand" and
+	// before "postCreateCommand". If this is a single string, it will be run in a shell. If
+	// this is an array of strings, it will be run as a single command without shell. If this is
+	// an object, each provided command will be run in parallel.
+	UpdateContentCommand *Command `json:"updateContentCommand"`
+	// Controls whether on Linux the container's user should be updated with the local user's
+	// UID and GID. On by default when opening from a local folder.
+	UpdateRemoteUserUID *bool `json:"updateRemoteUserUID,omitempty"`
+	// User environment probe to run. The default is "loginInteractiveShell".
+	UserEnvProbe *UserEnvProbe `json:"userEnvProbe,omitempty"`
+	// The user command to wait for before continuing execution in the background while the UI
+	// is starting up. The default is "updateContentCommand".
+	WaitFor *WaitFor `json:"waitFor,omitempty"`
+}
+
+// Docker build-related options.
+type BuildOptions struct {
+	// The location of the context folder for building the Docker image. The path is relative to
+	// the folder containing the `devcontainer.json` file.
+	Context *string `json:"context,omitempty"`
+	// The location of the Dockerfile that defines the contents of the container. The path is
+	// relative to the folder containing the `devcontainer.json` file.
+	Dockerfile *string `json:"dockerfile,omitempty"`
+	// Build arguments.
+	Args map[string]string `json:"args,omitempty"`
+	// The image to consider as a cache. Use an array to specify multiple images.
+	CacheFrom *CacheFrom `json:"cacheFrom"`
+	// Additional arguments passed to the build command.
+	Options []string `json:"options,omitempty"`
+	// Target stage in a multi-stage build.
+	Target *string `json:"target,omitempty"`
+}
+
+// Features to add to the dev container.
+type Features struct {
+	Fish       interface{} `json:"fish"`
+	Gradle     interface{} `json:"gradle"`
+	Homebrew   interface{} `json:"homebrew"`
+	Jupyterlab interface{} `json:"jupyterlab"`
+	Maven      interface{} `json:"maven"`
+}
+
+// Host hardware requirements.
+type HostRequirements struct {
+	// Number of required CPUs.
+	Cpus *int64    `json:"cpus,omitempty"`
+	GPU  *GPUUnion `json:"gpu"`
+	// Amount of required RAM in bytes. Supports units tb, gb, mb and kb.
+	Memory *string `json:"memory,omitempty"`
+	// Amount of required disk space in bytes. Supports units tb, gb, mb and kb.
+	Storage *string `json:"storage,omitempty"`
+}
+
+// Indicates whether a GPU is required. The string "optional" indicates that a GPU is
+// optional. An object value can be used to configure more detailed requirements.
+type GPUClass struct {
+	// Number of required cores.
+	Cores *int64 `json:"cores,omitempty"`
+	// Amount of required RAM in bytes. Supports units tb, gb, mb and kb.
+	Memory *string `json:"memory,omitempty"`
+}
+
+type Mount struct {
+	// Mount source.
+	Source *string `json:"source,omitempty"`
+	// Mount target.
+	Target string `json:"target"`
+	// Mount type.
+	Type Type `json:"type"`
+}
+
+type OtherPortsAttributes struct {
+	// Automatically prompt for elevation (if needed) when this port is forwarded. Elevate is
+	// required if the local port is a privileged port.
+	ElevateIfNeeded *bool `json:"elevateIfNeeded,omitempty"`
+	// Label that will be shown in the UI for this port.
+	Label *string `json:"label,omitempty"`
+	// Defines the action that occurs when the port is discovered for automatic forwarding
+	OnAutoForward *OnAutoForward `json:"onAutoForward,omitempty"`
+	// The protocol to use when forwarding this port.
+	Protocol         *Protocol `json:"protocol,omitempty"`
+	RequireLocalPort *bool     `json:"requireLocalPort,omitempty"`
+}
+
+type PortsAttributes struct{}
+
+// Recommended secrets for this dev container. Recommendations are provided as environment
+// variable keys with optional metadata.
+type Secrets struct{}
+
+type GPUEnum string
+
+const (
+	Optional GPUEnum = "optional"
+)
+
+// Mount type.
+type Type string
+
+const (
+	Bind   Type = "bind"
+	Volume Type = "volume"
+)
+
+// Defines the action that occurs when the port is discovered for automatic forwarding
+type OnAutoForward string
+
+const (
+	Ignore      OnAutoForward = "ignore"
+	Notify      OnAutoForward = "notify"
+	OpenBrowser OnAutoForward = "openBrowser"
+	OpenPreview OnAutoForward = "openPreview"
+	Silent      OnAutoForward = "silent"
+)
+
+// The protocol to use when forwarding this port.
+type Protocol string
+
+const (
+	HTTP  Protocol = "http"
+	HTTPS Protocol = "https"
+)
+
+// Action to take when the user disconnects from the container in their editor. The default
+// is to stop the container.
+//
+// Action to take when the user disconnects from the primary container in their editor. The
+// default is to stop all of the compose containers.
+type ShutdownAction string
+
+const (
+	ShutdownActionNone ShutdownAction = "none"
+	StopCompose        ShutdownAction = "stopCompose"
+	StopContainer      ShutdownAction = "stopContainer"
+)
+
+// User environment probe to run. The default is "loginInteractiveShell".
+type UserEnvProbe string
+
+const (
+	InteractiveShell      UserEnvProbe = "interactiveShell"
+	LoginInteractiveShell UserEnvProbe = "loginInteractiveShell"
+	LoginShell            UserEnvProbe = "loginShell"
+	UserEnvProbeNone      UserEnvProbe = "none"
+)
+
+// The user command to wait for before continuing execution in the background while the UI
+// is starting up. The default is "updateContentCommand".
+type WaitFor string
+
+const (
+	InitializeCommand    WaitFor = "initializeCommand"
+	OnCreateCommand      WaitFor = "onCreateCommand"
+	PostCreateCommand    WaitFor = "postCreateCommand"
+	PostStartCommand     WaitFor = "postStartCommand"
+	UpdateContentCommand WaitFor = "updateContentCommand"
+)
+
+// Application ports that are exposed by the container. This can be a single port or an
+// array of ports. Each port can be a number or a string. A number is mapped to the same
+// port on the host. A string is passed to Docker unchanged and can be used to map ports
+// differently, e.g. "8000:8010".
+type DevContainerAppPort struct {
+	Integer    *int64
+	String     *string
+	UnionArray []AppPortElement
+}
+
+func (x *DevContainerAppPort) UnmarshalJSON(data []byte) error {
+	x.UnionArray = nil
+	object, err := unmarshalUnion(data, &x.Integer, nil, nil, &x.String, true, &x.UnionArray, false, nil, false, nil, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+	}
+	return nil
+}
+
+func (x *DevContainerAppPort) MarshalJSON() ([]byte, error) {
+	return marshalUnion(x.Integer, nil, nil, x.String, x.UnionArray != nil, x.UnionArray, false, nil, false, nil, false, nil, false)
+}
+
+// Application ports that are exposed by the container. This can be a single port or an
+// array of ports. Each port can be a number or a string. A number is mapped to the same
+// port on the host. A string is passed to Docker unchanged and can be used to map ports
+// differently, e.g. "8000:8010".
+type AppPortElement struct {
+	Integer *int64
+	String  *string
+}
+
+func (x *AppPortElement) UnmarshalJSON(data []byte) error {
+	object, err := unmarshalUnion(data, &x.Integer, nil, nil, &x.String, false, nil, false, nil, false, nil, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+	}
+	return nil
+}
+
+func (x *AppPortElement) MarshalJSON() ([]byte, error) {
+	return marshalUnion(x.Integer, nil, nil, x.String, false, nil, false, nil, false, nil, false, nil, false)
+}
+
+// The image to consider as a cache. Use an array to specify multiple images.
+//
+// The name of the docker-compose file(s) used to start the services.
+type CacheFrom struct {
+	String      *string
+	StringArray []string
+}
+
+func (x *CacheFrom) UnmarshalJSON(data []byte) error {
+	x.StringArray = nil
+	object, err := unmarshalUnion(data, nil, nil, nil, &x.String, true, &x.StringArray, false, nil, false, nil, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+	}
+	return nil
+}
+
+func (x *CacheFrom) MarshalJSON() ([]byte, error) {
+	return marshalUnion(nil, nil, nil, x.String, x.StringArray != nil, x.StringArray, false, nil, false, nil, false, nil, false)
+}
+
+type ForwardPort struct {
+	Integer *int64
+	String  *string
+}
+
+func (x *ForwardPort) UnmarshalJSON(data []byte) error {
+	object, err := unmarshalUnion(data, &x.Integer, nil, nil, &x.String, false, nil, false, nil, false, nil, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+	}
+	return nil
+}
+
+func (x *ForwardPort) MarshalJSON() ([]byte, error) {
+	return marshalUnion(x.Integer, nil, nil, x.String, false, nil, false, nil, false, nil, false, nil, false)
+}
+
+type GPUUnion struct {
+	Bool     *bool
+	Enum     *GPUEnum
+	GPUClass *GPUClass
+}
+
+func (x *GPUUnion) UnmarshalJSON(data []byte) error {
+	x.GPUClass = nil
+	x.Enum = nil
+	var c GPUClass
+	object, err := unmarshalUnion(data, nil, nil, &x.Bool, nil, false, nil, true, &c, false, nil, true, &x.Enum, false)
+	if err != nil {
+		return err
+	}
+	if object {
+		x.GPUClass = &c
+	}
+	return nil
+}
+
+func (x *GPUUnion) MarshalJSON() ([]byte, error) {
+	return marshalUnion(nil, nil, x.Bool, nil, false, nil, x.GPUClass != nil, x.GPUClass, false, nil, x.Enum != nil, x.Enum, false)
+}
+
+// A command to run locally (i.e Your host machine, cloud VM) before anything else. This
+// command is run before "onCreateCommand". If this is a single string, it will be run in a
+// shell. If this is an array of strings, it will be run as a single command without shell.
+// If this is an object, each provided command will be run in parallel.
+//
+// A command to run when creating the container. This command is run after
+// "initializeCommand" and before "updateContentCommand". If this is a single string, it
+// will be run in a shell. If this is an array of strings, it will be run as a single
+// command without shell. If this is an object, each provided command will be run in
+// parallel.
+//
+// A command to run when attaching to the container. This command is run after
+// "postStartCommand". If this is a single string, it will be run in a shell. If this is an
+// array of strings, it will be run as a single command without shell. If this is an object,
+// each provided command will be run in parallel.
+//
+// A command to run after creating the container. This command is run after
+// "updateContentCommand" and before "postStartCommand". If this is a single string, it will
+// be run in a shell. If this is an array of strings, it will be run as a single command
+// without shell. If this is an object, each provided command will be run in parallel.
+//
+// A command to run after starting the container. This command is run after
+// "postCreateCommand" and before "postAttachCommand". If this is a single string, it will
+// be run in a shell. If this is an array of strings, it will be run as a single command
+// without shell. If this is an object, each provided command will be run in parallel.
+//
+// A command to run when creating the container and rerun when the workspace content was
+// updated while creating the container. This command is run after "onCreateCommand" and
+// before "postCreateCommand". If this is a single string, it will be run in a shell. If
+// this is an array of strings, it will be run as a single command without shell. If this is
+// an object, each provided command will be run in parallel.
+type Command struct {
+	String      *string
+	StringArray []string
+	UnionMap    map[string]*CacheFrom
+}
+
+func (x *Command) UnmarshalJSON(data []byte) error {
+	x.StringArray = nil
+	x.UnionMap = nil
+	object, err := unmarshalUnion(data, nil, nil, nil, &x.String, true, &x.StringArray, false, nil, true, &x.UnionMap, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+	}
+	return nil
+}
+
+func (x *Command) MarshalJSON() ([]byte, error) {
+	return marshalUnion(nil, nil, nil, x.String, x.StringArray != nil, x.StringArray, false, nil, x.UnionMap != nil, x.UnionMap, false, nil, false)
+}
+
+type MountElement struct {
+	Mount  *Mount
+	String *string
+}
+
+func (x *MountElement) UnmarshalJSON(data []byte) error {
+	x.Mount = nil
+	var c Mount
+	object, err := unmarshalUnion(data, nil, nil, nil, &x.String, false, nil, true, &c, false, nil, false, nil, false)
+	if err != nil {
+		return err
+	}
+	if object {
+		x.Mount = &c
+	}
+	return nil
+}
+
+func (x *MountElement) MarshalJSON() ([]byte, error) {
+	return marshalUnion(nil, nil, nil, x.String, false, nil, x.Mount != nil, x.Mount, false, nil, false, nil, false)
+}
+
+func unmarshalUnion(data []byte, pi **int64, pf **float64, pb **bool, ps **string, haveArray bool, pa interface{}, haveObject bool, pc interface{}, haveMap bool, pm interface{}, haveEnum bool, pe interface{}, nullable bool) (bool, error) {
+	if pi != nil {
+		*pi = nil
+	}
+	if pf != nil {
+		*pf = nil
+	}
+	if pb != nil {
+		*pb = nil
+	}
+	if ps != nil {
+		*ps = nil
+	}
+
+	dec := json.NewDecoder(bytes.NewReader(data))
+	dec.UseNumber()
+	tok, err := dec.Token()
+	if err != nil {
+		return false, err
+	}
+
+	switch v := tok.(type) {
+	case json.Number:
+		if pi != nil {
+			i, err := v.Int64()
+			if err == nil {
+				*pi = &i
+				return false, nil
+			}
+		}
+		if pf != nil {
+			f, err := v.Float64()
+			if err == nil {
+				*pf = &f
+				return false, nil
+			}
+			return false, errors.New("Unparsable number")
+		}
+		return false, errors.New("Union does not contain number")
+	case float64:
+		return false, errors.New("Decoder should not return float64")
+	case bool:
+		if pb != nil {
+			*pb = &v
+			return false, nil
+		}
+		return false, errors.New("Union does not contain bool")
+	case string:
+		if haveEnum {
+			return false, json.Unmarshal(data, pe)
+		}
+		if ps != nil {
+			*ps = &v
+			return false, nil
+		}
+		return false, errors.New("Union does not contain string")
+	case nil:
+		if nullable {
+			return false, nil
+		}
+		return false, errors.New("Union does not contain null")
+	case json.Delim:
+		if v == '{' {
+			if haveObject {
+				return true, json.Unmarshal(data, pc)
+			}
+			if haveMap {
+				return false, json.Unmarshal(data, pm)
+			}
+			return false, errors.New("Union does not contain object")
+		}
+		if v == '[' {
+			if haveArray {
+				return false, json.Unmarshal(data, pa)
+			}
+			return false, errors.New("Union does not contain array")
+		}
+		return false, errors.New("Cannot handle delimiter")
+	}
+	return false, errors.New("Cannot unmarshal union")
+}
+
+func marshalUnion(pi *int64, pf *float64, pb *bool, ps *string, haveArray bool, pa interface{}, haveObject bool, pc interface{}, haveMap bool, pm interface{}, haveEnum bool, pe interface{}, nullable bool) ([]byte, error) {
+	if pi != nil {
+		return json.Marshal(*pi)
+	}
+	if pf != nil {
+		return json.Marshal(*pf)
+	}
+	if pb != nil {
+		return json.Marshal(*pb)
+	}
+	if ps != nil {
+		return json.Marshal(*ps)
+	}
+	if haveArray {
+		return json.Marshal(pa)
+	}
+	if haveObject {
+		return json.Marshal(pc)
+	}
+	if haveMap {
+		return json.Marshal(pm)
+	}
+	if haveEnum {
+		return json.Marshal(pe)
+	}
+	if nullable {
+		return json.Marshal(nil)
+	}
+	return nil, errors.New("Union must not be null")
+}

agent/agentcontainers/dcspec/dcspec_test.go

@@ -0,0 +1,148 @@
+package dcspec_test
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"slices"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentcontainers/dcspec"
+	"github.com/coder/coder/v2/coderd/util/ptr"
+)
+
+func TestUnmarshalDevContainer(t *testing.T) {
+	t.Parallel()
+
+	type testCase struct {
+		name    string
+		file    string
+		wantErr bool
+		want    dcspec.DevContainer
+	}
+	tests := []testCase{
+		{
+			name: "minimal",
+			file: filepath.Join("testdata", "minimal.json"),
+			want: dcspec.DevContainer{
+				Image: ptr.Ref("test-image"),
+			},
+		},
+		{
+			name: "arrays",
+			file: filepath.Join("testdata", "arrays.json"),
+			want: dcspec.DevContainer{
+				Image:   ptr.Ref("test-image"),
+				RunArgs: []string{"--network=host", "--privileged"},
+				ForwardPorts: []dcspec.ForwardPort{
+					{
+						Integer: ptr.Ref[int64](8080),
+					},
+					{
+						String: ptr.Ref("3000:3000"),
+					},
+				},
+			},
+		},
+		{
+			name:    "devcontainers/template-starter",
+			file:    filepath.Join("testdata", "devcontainers-template-starter.json"),
+			wantErr: false,
+			want: dcspec.DevContainer{
+				Image:    ptr.Ref("mcr.microsoft.com/devcontainers/javascript-node:1-18-bullseye"),
+				Features: &dcspec.Features{},
+				Customizations: map[string]interface{}{
+					"vscode": map[string]interface{}{
+						"extensions": []interface{}{
+							"mads-hartmann.bash-ide-vscode",
+							"dbaeumer.vscode-eslint",
+						},
+					},
+				},
+				PostCreateCommand: &dcspec.Command{
+					String: ptr.Ref("npm install -g @devcontainers/cli"),
+				},
+			},
+		},
+	}
+
+	var missingTests []string
+	files, err := filepath.Glob("testdata/*.json")
+	require.NoError(t, err, "glob test files failed")
+	for _, file := range files {
+		if !slices.ContainsFunc(tests, func(tt testCase) bool {
+			return tt.file == file
+		}) {
+			missingTests = append(missingTests, file)
+		}
+	}
+	require.Empty(t, missingTests, "missing tests case for files: %v", missingTests)
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			data, err := os.ReadFile(tt.file)
+			require.NoError(t, err, "read test file failed")
+
+			got, err := dcspec.UnmarshalDevContainer(data)
+			if tt.wantErr {
+				require.Error(t, err, "want error but got nil")
+				return
+			}
+			require.NoError(t, err, "unmarshal DevContainer failed")
+
+			// Compare the unmarshaled data with the expected data.
+			if diff := cmp.Diff(tt.want, got); diff != "" {
+				require.Empty(t, diff, "UnmarshalDevContainer() mismatch (-want +got):\n%s", diff)
+			}
+
+			// Test that marshaling works (without comparing to original).
+			marshaled, err := got.Marshal()
+			require.NoError(t, err, "marshal DevContainer back to JSON failed")
+			require.NotEmpty(t, marshaled, "marshaled JSON should not be empty")
+
+			// Verify the marshaled JSON can be unmarshaled back.
+			var unmarshaled interface{}
+			err = json.Unmarshal(marshaled, &unmarshaled)
+			require.NoError(t, err, "unmarshal marshaled JSON failed")
+		})
+	}
+}
+
+func TestUnmarshalDevContainer_EdgeCases(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name    string
+		json    string
+		wantErr bool
+	}{
+		{
+			name:    "empty JSON",
+			json:    "{}",
+			wantErr: false,
+		},
+		{
+			name:    "invalid JSON",
+			json:    "{not valid json",
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			_, err := dcspec.UnmarshalDevContainer([]byte(tt.json))
+			if tt.wantErr {
+				require.Error(t, err, "want error but got nil")
+				return
+			}
+			require.NoError(t, err, "unmarshal DevContainer failed")
+		})
+	}
+}

agent/agentcontainers/dcspec/devContainer.base.schema.json

@@ -0,0 +1,771 @@
+{
+	"$schema": "https://json-schema.org/draft/2019-09/schema",
+	"description": "Defines a dev container",
+	"allowComments": true,
+	"allowTrailingCommas": false,
+	"definitions": {
+		"devContainerCommon": {
+			"type": "object",
+			"properties": {
+				"$schema": {
+					"type": "string",
+					"format": "uri",
+					"description": "The JSON schema of the `devcontainer.json` file."
+				},
+				"name": {
+					"type": "string",
+					"description": "A name for the dev container which can be displayed to the user."
+				},
+				"features": {
+					"type": "object",
+					"description": "Features to add to the dev container.",
+					"properties": {
+						"fish": {
+							"deprecated": true,
+							"deprecationMessage": "Legacy feature not supported. Please check https://containers.dev/features for replacements."
+						},
+						"maven": {
+							"deprecated": true,
+							"deprecationMessage": "Legacy feature will be removed in the future. Please check https://containers.dev/features for replacements. E.g., `ghcr.io/devcontainers/features/java` has an option to install Maven."
+						},
+						"gradle": {
+							"deprecated": true,
+							"deprecationMessage": "Legacy feature will be removed in the future. Please check https://containers.dev/features for replacements. E.g., `ghcr.io/devcontainers/features/java` has an option to install Gradle."
+						},
+						"homebrew": {
+							"deprecated": true,
+							"deprecationMessage": "Legacy feature not supported. Please check https://containers.dev/features for replacements."
+						},
+						"jupyterlab": {
+							"deprecated": true,
+							"deprecationMessage": "Legacy feature will be removed in the future. Please check https://containers.dev/features for replacements. E.g., `ghcr.io/devcontainers/features/python` has an option to install JupyterLab."
+						}
+					},
+					"additionalProperties": true
+				},
+				"overrideFeatureInstallOrder": {
+					"type": "array",
+					"description": "Array consisting of the Feature id (without the semantic version) of Features in the order the user wants them to be installed.",
+					"items": {
+						"type": "string"
+					}
+				},
+				"secrets": {
+					"type": "object",
+					"description": "Recommended secrets for this dev container. Recommendations are provided as environment variable keys with optional metadata.",
+					"patternProperties": {
+						"^[a-zA-Z_][a-zA-Z0-9_]*$": {
+							"type": "object",
+							"description": "Environment variable keys following unix-style naming conventions. eg: ^[a-zA-Z_][a-zA-Z0-9_]*$",
+							"properties": {
+								"description": {
+									"type": "string",
+									"description": "A description of the secret."
+								},
+								"documentationUrl": {
+									"type": "string",
+									"format": "uri",
+									"description": "A URL to documentation about the secret."
+								}
+							},
+							"additionalProperties": false
+						},
+						"additionalProperties": false
+					},
+					"additionalProperties": false
+				},
+				"forwardPorts": {
+					"type": "array",
+					"description": "Ports that are forwarded from the container to the local machine. Can be an integer port number, or a string of the format \"host:port_number\".",
+					"items": {
+						"oneOf": [
+							{
+								"type": "integer",
+								"maximum": 65535,
+								"minimum": 0
+							},
+							{
+								"type": "string",
+								"pattern": "^([a-z0-9-]+):(\\d{1,5})$"
+							}
+						]
+					}
+				},
+				"portsAttributes": {
+					"type": "object",
+					"patternProperties": {
+						"(^\\d+(-\\d+)?$)|(.+)": {
+							"type": "object",
+							"description": "A port, range of ports (ex. \"40000-55000\"), or regular expression (ex. \".+\\\\/server.js\").  For a port number or range, the attributes will apply to that port number or range of port numbers. Attributes which use a regular expression will apply to ports whose associated process command line matches the expression.",
+							"properties": {
+								"onAutoForward": {
+									"type": "string",
+									"enum": [
+										"notify",
+										"openBrowser",
+										"openBrowserOnce",
+										"openPreview",
+										"silent",
+										"ignore"
+									],
+									"enumDescriptions": [
+										"Shows a notification when a port is automatically forwarded.",
+										"Opens the browser when the port is automatically forwarded. Depending on your settings, this could open an embedded browser.",
+										"Opens the browser when the port is automatically forwarded, but only the first time the port is forward during a session. Depending on your settings, this could open an embedded browser.",
+										"Opens a preview in the same window when the port is automatically forwarded.",
+										"Shows no notification and takes no action when this port is automatically forwarded.",
+										"This port will not be automatically forwarded."
+									],
+									"description": "Defines the action that occurs when the port is discovered for automatic forwarding",
+									"default": "notify"
+								},
+								"elevateIfNeeded": {
+									"type": "boolean",
+									"description": "Automatically prompt for elevation (if needed) when this port is forwarded. Elevate is required if the local port is a privileged port.",
+									"default": false
+								},
+								"label": {
+									"type": "string",
+									"description": "Label that will be shown in the UI for this port.",
+									"default": "Application"
+								},
+								"requireLocalPort": {
+									"type": "boolean",
+									"markdownDescription": "When true, a modal dialog will show if the chosen local port isn't used for forwarding.",
+									"default": false
+								},
+								"protocol": {
+									"type": "string",
+									"enum": [
+										"http",
+										"https"
+									],
+									"description": "The protocol to use when forwarding this port."
+								}
+							},
+							"default": {
+								"label": "Application",
+								"onAutoForward": "notify"
+							}
+						}
+					},
+					"markdownDescription": "Set default properties that are applied when a specific port number is forwarded. For example:\n\n```\n\"3000\": {\n  \"label\": \"Application\"\n},\n\"40000-55000\": {\n  \"onAutoForward\": \"ignore\"\n},\n\".+\\\\/server.js\": {\n \"onAutoForward\": \"openPreview\"\n}\n```",
+					"defaultSnippets": [
+						{
+							"body": {
+								"${1:3000}": {
+									"label": "${2:Application}",
+									"onAutoForward": "notify"
+								}
+							}
+						}
+					],
+					"additionalProperties": false
+				},
+				"otherPortsAttributes": {
+					"type": "object",
+					"properties": {
+						"onAutoForward": {
+							"type": "string",
+							"enum": [
+								"notify",
+								"openBrowser",
+								"openPreview",
+								"silent",
+								"ignore"
+							],
+							"enumDescriptions": [
+								"Shows a notification when a port is automatically forwarded.",
+								"Opens the browser when the port is automatically forwarded. Depending on your settings, this could open an embedded browser.",
+								"Opens a preview in the same window when the port is automatically forwarded.",
+								"Shows no notification and takes no action when this port is automatically forwarded.",
+								"This port will not be automatically forwarded."
+							],
+							"description": "Defines the action that occurs when the port is discovered for automatic forwarding",
+							"default": "notify"
+						},
+						"elevateIfNeeded": {
+							"type": "boolean",
+							"description": "Automatically prompt for elevation (if needed) when this port is forwarded. Elevate is required if the local port is a privileged port.",
+							"default": false
+						},
+						"label": {
+							"type": "string",
+							"description": "Label that will be shown in the UI for this port.",
+							"default": "Application"
+						},
+						"requireLocalPort": {
+							"type": "boolean",
+							"markdownDescription": "When true, a modal dialog will show if the chosen local port isn't used for forwarding.",
+							"default": false
+						},
+						"protocol": {
+							"type": "string",
+							"enum": [
+								"http",
+								"https"
+							],
+							"description": "The protocol to use when forwarding this port."
+						}
+					},
+					"defaultSnippets": [
+						{
+							"body": {
+								"onAutoForward": "ignore"
+							}
+						}
+					],
+					"markdownDescription": "Set default properties that are applied to all ports that don't get properties from the setting `remote.portsAttributes`. For example:\n\n```\n{\n  \"onAutoForward\": \"ignore\"\n}\n```",
+					"additionalProperties": false
+				},
+				"updateRemoteUserUID": {
+					"type": "boolean",
+					"description": "Controls whether on Linux the container's user should be updated with the local user's UID and GID. On by default when opening from a local folder."
+				},
+				"containerEnv": {
+					"type": "object",
+					"additionalProperties": {
+						"type": "string"
+					},
+					"description": "Container environment variables."
+				},
+				"containerUser": {
+					"type": "string",
+					"description": "The user the container will be started with. The default is the user on the Docker image."
+				},
+				"mounts": {
+					"type": "array",
+					"description": "Mount points to set up when creating the container. See Docker's documentation for the --mount option for the supported syntax.",
+					"items": {
+						"anyOf": [
+							{
+								"$ref": "#/definitions/Mount"
+							},
+							{
+								"type": "string"
+							}
+						]
+					}
+				},
+				"init": {
+					"type": "boolean",
+					"description": "Passes the --init flag when creating the dev container."
+				},
+				"privileged": {
+					"type": "boolean",
+					"description": "Passes the --privileged flag when creating the dev container."
+				},
+				"capAdd": {
+					"type": "array",
+					"description": "Passes docker capabilities to include when creating the dev container.",
+					"examples": [
+						"SYS_PTRACE"
+					],
+					"items": {
+						"type": "string"
+					}
+				},
+				"securityOpt": {
+					"type": "array",
+					"description": "Passes docker security options to include when creating the dev container.",
+					"examples": [
+						"seccomp=unconfined"
+					],
+					"items": {
+						"type": "string"
+					}
+				},
+				"remoteEnv": {
+					"type": "object",
+					"additionalProperties": {
+						"type": [
+							"string",
+							"null"
+						]
+					},
+					"description": "Remote environment variables to set for processes spawned in the container including lifecycle scripts and any remote editor/IDE server process."
+				},
+				"remoteUser": {
+					"type": "string",
+					"description": "The username to use for spawning processes in the container including lifecycle scripts and any remote editor/IDE server process. The default is the same user as the container."
+				},
+				"initializeCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run locally (i.e Your host machine, cloud VM) before anything else. This command is run before \"onCreateCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"onCreateCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run when creating the container. This command is run after \"initializeCommand\" and before \"updateContentCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"updateContentCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run when creating the container and rerun when the workspace content was updated while creating the container. This command is run after \"onCreateCommand\" and before \"postCreateCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"postCreateCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run after creating the container. This command is run after \"updateContentCommand\" and before \"postStartCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"postStartCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run after starting the container. This command is run after \"postCreateCommand\" and before \"postAttachCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"postAttachCommand": {
+					"type": [
+						"string",
+						"array",
+						"object"
+					],
+					"description": "A command to run when attaching to the container. This command is run after \"postStartCommand\". If this is a single string, it will be run in a shell. If this is an array of strings, it will be run as a single command without shell. If this is an object, each provided command will be run in parallel.",
+					"items": {
+						"type": "string"
+					},
+					"additionalProperties": {
+						"type": [
+							"string",
+							"array"
+						],
+						"items": {
+							"type": "string"
+						}
+					}
+				},
+				"waitFor": {
+					"type": "string",
+					"enum": [
+						"initializeCommand",
+						"onCreateCommand",
+						"updateContentCommand",
+						"postCreateCommand",
+						"postStartCommand"
+					],
+					"description": "The user command to wait for before continuing execution in the background while the UI is starting up. The default is \"updateContentCommand\"."
+				},
+				"userEnvProbe": {
+					"type": "string",
+					"enum": [
+						"none",
+						"loginShell",
+						"loginInteractiveShell",
+						"interactiveShell"
+					],
+					"description": "User environment probe to run. The default is \"loginInteractiveShell\"."
+				},
+				"hostRequirements": {
+					"type": "object",
+					"description": "Host hardware requirements.",
+					"properties": {
+						"cpus": {
+							"type": "integer",
+							"minimum": 1,
+							"description": "Number of required CPUs."
+						},
+						"memory": {
+							"type": "string",
+							"pattern": "^\\d+([tgmk]b)?$",
+							"description": "Amount of required RAM in bytes. Supports units tb, gb, mb and kb."
+						},
+						"storage": {
+							"type": "string",
+							"pattern": "^\\d+([tgmk]b)?$",
+							"description": "Amount of required disk space in bytes. Supports units tb, gb, mb and kb."
+						},
+						"gpu": {
+							"oneOf": [
+								{
+									"type": [
+										"boolean",
+										"string"
+									],
+									"enum": [
+										true,
+										false,
+										"optional"
+									],
+									"description": "Indicates whether a GPU is required. The string \"optional\" indicates that a GPU is optional. An object value can be used to configure more detailed requirements."
+								},
+								{
+									"type": "object",
+									"properties": {
+										"cores": {
+											"type": "integer",
+											"minimum": 1,
+											"description": "Number of required cores."
+										},
+										"memory": {
+											"type": "string",
+											"pattern": "^\\d+([tgmk]b)?$",
+											"description": "Amount of required RAM in bytes. Supports units tb, gb, mb and kb."
+										}
+									},
+									"description": "Indicates whether a GPU is required. The string \"optional\" indicates that a GPU is optional. An object value can be used to configure more detailed requirements.",
+									"additionalProperties": false
+								}
+							]
+						}
+					},
+					"unevaluatedProperties": false
+				},
+				"customizations": {
+					"type": "object",
+					"description": "Tool-specific configuration. Each tool should use a JSON object subproperty with a unique name to group its customizations."
+				},
+				"additionalProperties": {
+					"type": "object",
+					"additionalProperties": true
+				}
+			}
+		},
+		"nonComposeBase": {
+			"type": "object",
+			"properties": {
+				"appPort": {
+					"type": [
+						"integer",
+						"string",
+						"array"
+					],
+					"description": "Application ports that are exposed by the container. This can be a single port or an array of ports. Each port can be a number or a string. A number is mapped to the same port on the host. A string is passed to Docker unchanged and can be used to map ports differently, e.g. \"8000:8010\".",
+					"items": {
+						"type": [
+							"integer",
+							"string"
+						]
+					}
+				},
+				"runArgs": {
+					"type": "array",
+					"description": "The arguments required when starting in the container.",
+					"items": {
+						"type": "string"
+					}
+				},
+				"shutdownAction": {
+					"type": "string",
+					"enum": [
+						"none",
+						"stopContainer"
+					],
+					"description": "Action to take when the user disconnects from the container in their editor. The default is to stop the container."
+				},
+				"overrideCommand": {
+					"type": "boolean",
+					"description": "Whether to overwrite the command specified in the image. The default is true."
+				},
+				"workspaceFolder": {
+					"type": "string",
+					"description": "The path of the workspace folder inside the container."
+				},
+				"workspaceMount": {
+					"type": "string",
+					"description": "The --mount parameter for docker run. The default is to mount the project folder at /workspaces/$project."
+				}
+			}
+		},
+		"dockerfileContainer": {
+			"oneOf": [
+				{
+					"type": "object",
+					"properties": {
+						"build": {
+							"type": "object",
+							"description": "Docker build-related options.",
+							"allOf": [
+								{
+									"type": "object",
+									"properties": {
+										"dockerfile": {
+											"type": "string",
+											"description": "The location of the Dockerfile that defines the contents of the container. The path is relative to the folder containing the `devcontainer.json` file."
+										},
+										"context": {
+											"type": "string",
+											"description": "The location of the context folder for building the Docker image. The path is relative to the folder containing the `devcontainer.json` file."
+										}
+									},
+									"required": [
+										"dockerfile"
+									]
+								},
+								{
+									"$ref": "#/definitions/buildOptions"
+								}
+							],
+							"unevaluatedProperties": false
+						}
+					},
+					"required": [
+						"build"
+					]
+				},
+				{
+					"allOf": [
+						{
+							"type": "object",
+							"properties": {
+								"dockerFile": {
+									"type": "string",
+									"description": "The location of the Dockerfile that defines the contents of the container. The path is relative to the folder containing the `devcontainer.json` file."
+								},
+								"context": {
+									"type": "string",
+									"description": "The location of the context folder for building the Docker image. The path is relative to the folder containing the `devcontainer.json` file."
+								}
+							},
+							"required": [
+								"dockerFile"
+							]
+						},
+						{
+							"type": "object",
+							"properties": {
+								"build": {
+									"description": "Docker build-related options.",
+									"$ref": "#/definitions/buildOptions"
+								}
+							}
+						}
+					]
+				}
+			]
+		},
+		"buildOptions": {
+			"type": "object",
+			"properties": {
+				"target": {
+					"type": "string",
+					"description": "Target stage in a multi-stage build."
+				},
+				"args": {
+					"type": "object",
+					"additionalProperties": {
+						"type": [
+							"string"
+						]
+					},
+					"description": "Build arguments."
+				},
+				"cacheFrom": {
+					"type": [
+						"string",
+						"array"
+					],
+					"description": "The image to consider as a cache. Use an array to specify multiple images.",
+					"items": {
+						"type": "string"
+					}
+				},
+				"options": {
+					"type": "array",
+					"description": "Additional arguments passed to the build command.",
+					"items": {
+						"type": "string"
+					}
+				}
+			}
+		},
+		"imageContainer": {
+			"type": "object",
+			"properties": {
+				"image": {
+					"type": "string",
+					"description": "The docker image that will be used to create the container."
+				}
+			},
+			"required": [
+				"image"
+			]
+		},
+		"composeContainer": {
+			"type": "object",
+			"properties": {
+				"dockerComposeFile": {
+					"type": [
+						"string",
+						"array"
+					],
+					"description": "The name of the docker-compose file(s) used to start the services.",
+					"items": {
+						"type": "string"
+					}
+				},
+				"service": {
+					"type": "string",
+					"description": "The service you want to work on. This is considered the primary container for your dev environment which your editor will connect to."
+				},
+				"runServices": {
+					"type": "array",
+					"description": "An array of services that should be started and stopped.",
+					"items": {
+						"type": "string"
+					}
+				},
+				"workspaceFolder": {
+					"type": "string",
+					"description": "The path of the workspace folder inside the container. This is typically the target path of a volume mount in the docker-compose.yml."
+				},
+				"shutdownAction": {
+					"type": "string",
+					"enum": [
+						"none",
+						"stopCompose"
+					],
+					"description": "Action to take when the user disconnects from the primary container in their editor. The default is to stop all of the compose containers."
+				},
+				"overrideCommand": {
+					"type": "boolean",
+					"description": "Whether to overwrite the command specified in the image. The default is false."
+				}
+			},
+			"required": [
+				"dockerComposeFile",
+				"service",
+				"workspaceFolder"
+			]
+		},
+		"Mount": {
+			"type": "object",
+			"properties": {
+				"type": {
+					"type": "string",
+					"enum": [
+						"bind",
+						"volume"
+					],
+					"description": "Mount type."
+				},
+				"source": {
+					"type": "string",
+					"description": "Mount source."
+				},
+				"target": {
+					"type": "string",
+					"description": "Mount target."
+				}
+			},
+			"required": [
+				"type",
+				"target"
+			],
+			"additionalProperties": false
+		}
+	},
+	"oneOf": [
+		{
+			"allOf": [
+				{
+					"oneOf": [
+						{
+							"allOf": [
+								{
+									"oneOf": [
+										{
+											"$ref": "#/definitions/dockerfileContainer"
+										},
+										{
+											"$ref": "#/definitions/imageContainer"
+										}
+									]
+								},
+								{
+									"$ref": "#/definitions/nonComposeBase"
+								}
+							]
+						},
+						{
+							"$ref": "#/definitions/composeContainer"
+						}
+					]
+				},
+				{
+					"$ref": "#/definitions/devContainerCommon"
+				}
+			]
+		},
+		{
+			"type": "object",
+			"$ref": "#/definitions/devContainerCommon",
+			"additionalProperties": false
+		}
+	],
+	"unevaluatedProperties": false
+}

agent/agentcontainers/dcspec/doc.go

@@ -0,0 +1,5 @@
+// Package dcspec contains an automatically generated Devcontainer
+// specification.
+package dcspec
+
+//go:generate ./gen.sh

agent/agentcontainers/dcspec/gen.sh

@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# This script requires quicktype to be installed.
+# While you can install it using npm, we have it in our devDependencies
+# in ${PROJECT_ROOT}/package.json.
+PROJECT_ROOT="$(git rev-parse --show-toplevel)"
+if ! pnpm list | grep quicktype &>/dev/null; then
+	echo "quicktype is required to run this script!"
+	echo "Ensure that it is present in the devDependencies of ${PROJECT_ROOT}/package.json and then run pnpm install."
+	exit 1
+fi
+
+DEST_FILENAME="dcspec_gen.go"
+SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+DEST_PATH="${SCRIPT_DIR}/${DEST_FILENAME}"
+
+# Location of the JSON schema for the devcontainer specification.
+SCHEMA_SRC="https://raw.githubusercontent.com/devcontainers/spec/refs/heads/main/schemas/devContainer.base.schema.json"
+SCHEMA_DEST="${SCRIPT_DIR}/devContainer.base.schema.json"
+
+UPDATE_SCHEMA="${UPDATE_SCHEMA:-false}"
+if [[ "${UPDATE_SCHEMA}" = true || ! -f "${SCHEMA_DEST}" ]]; then
+	# Download the latest schema.
+	echo "Updating schema..."
+	curl --fail --silent --show-error --location --output "${SCHEMA_DEST}" "${SCHEMA_SRC}"
+else
+	echo "Using existing schema..."
+fi
+
+TMPDIR=$(mktemp -d)
+trap 'rm -rfv "$TMPDIR"' EXIT
+
+show_stderr=1
+exec 3>&2
+if [[ " $* " == *" --quiet "* ]] || [[ ${DCSPEC_QUIET:-false} == "true" ]]; then
+	# Redirect stderr to log because quicktype can't infer all types and
+	# we don't care right now.
+	show_stderr=0
+	exec 2>"${TMPDIR}/stderr.log"
+fi
+
+if ! pnpm exec quicktype \
+	--src-lang schema \
+	--lang go \
+	--top-level "DevContainer" \
+	--out "${TMPDIR}/${DEST_FILENAME}" \
+	--package "dcspec" \
+	"${SCHEMA_DEST}"; then
+	echo "quicktype failed to generate Go code." >&3
+	if [[ "${show_stderr}" -eq 1 ]]; then
+		cat "${TMPDIR}/stderr.log" >&3
+	fi
+	exit 1
+fi
+
+if [[ "${show_stderr}" -eq 0 ]]; then
+	# Restore stderr.
+	exec 2>&3
+fi
+exec 3>&-
+
+# Format the generated code.
+go run mvdan.cc/gofumpt@v0.8.0 -w -l "${TMPDIR}/${DEST_FILENAME}"
+
+# Add a header so that Go recognizes this as a generated file.
+if grep -q -- "\[-i extension\]" < <(sed -h 2>&1); then
+	# darwin sed
+	sed -i '' '1s/^/\/\/ Code generated by dcspec\/gen.sh. DO NOT EDIT.\n\/\/\n/' "${TMPDIR}/${DEST_FILENAME}"
+else
+	sed -i'' '1s/^/\/\/ Code generated by dcspec\/gen.sh. DO NOT EDIT.\n\/\/\n/' "${TMPDIR}/${DEST_FILENAME}"
+fi
+
+mv -v "${TMPDIR}/${DEST_FILENAME}" "${DEST_PATH}"

agent/agentcontainers/dcspec/testdata/arrays.json

@@ -0,0 +1,5 @@
+{
+	"image": "test-image",
+	"runArgs": ["--network=host", "--privileged"],
+	"forwardPorts": [8080, "3000:3000"]
+}

agent/agentcontainers/dcspec/testdata/devcontainers-template-starter.json

@@ -0,0 +1,12 @@
+{
+	"image": "mcr.microsoft.com/devcontainers/javascript-node:1-18-bullseye",
+	"features": {
+		"ghcr.io/devcontainers/features/docker-in-docker:2": {}
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": ["mads-hartmann.bash-ide-vscode", "dbaeumer.vscode-eslint"]
+		}
+	},
+	"postCreateCommand": "npm install -g @devcontainers/cli"
+}

agent/agentcontainers/dcspec/testdata/minimal.json

@@ -0,0 +1 @@
+{ "image": "test-image" }

agent/agentcontainers/devcontainer.go

@@ -0,0 +1,91 @@
+package agentcontainers
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+
+	"github.com/google/uuid"
+
+	"cdr.dev/slog"
+	"github.com/coder/coder/v2/codersdk"
+)
+
+const (
+	// DevcontainerLocalFolderLabel is the label that contains the path to
+	// the local workspace folder for a devcontainer.
+	DevcontainerLocalFolderLabel = "devcontainer.local_folder"
+	// DevcontainerConfigFileLabel is the label that contains the path to
+	// the devcontainer.json configuration file.
+	DevcontainerConfigFileLabel = "devcontainer.config_file"
+	// DevcontainerIsTestRunLabel is set if the devcontainer is part of a test
+	// and should be excluded.
+	DevcontainerIsTestRunLabel = "devcontainer.is_test_run"
+	// The default workspace folder inside the devcontainer.
+	DevcontainerDefaultContainerWorkspaceFolder = "/workspaces"
+)
+
+func ExtractDevcontainerScripts(
+	devcontainers []codersdk.WorkspaceAgentDevcontainer,
+	scripts []codersdk.WorkspaceAgentScript,
+) (filteredScripts []codersdk.WorkspaceAgentScript, devcontainerScripts map[uuid.UUID]codersdk.WorkspaceAgentScript) {
+	devcontainerScripts = make(map[uuid.UUID]codersdk.WorkspaceAgentScript)
+ScriptLoop:
+	for _, script := range scripts {
+		for _, dc := range devcontainers {
+			// The devcontainer scripts match the devcontainer ID for
+			// identification.
+			if script.ID == dc.ID {
+				devcontainerScripts[dc.ID] = script
+				continue ScriptLoop
+			}
+		}
+
+		filteredScripts = append(filteredScripts, script)
+	}
+
+	return filteredScripts, devcontainerScripts
+}
+
+// ExpandAllDevcontainerPaths expands all devcontainer paths in the given
+// devcontainers. This is required by the devcontainer CLI, which requires
+// absolute paths for the workspace folder and config path.
+func ExpandAllDevcontainerPaths(logger slog.Logger, expandPath func(string) (string, error), devcontainers []codersdk.WorkspaceAgentDevcontainer) []codersdk.WorkspaceAgentDevcontainer {
+	expanded := make([]codersdk.WorkspaceAgentDevcontainer, 0, len(devcontainers))
+	for _, dc := range devcontainers {
+		expanded = append(expanded, expandDevcontainerPaths(logger, expandPath, dc))
+	}
+	return expanded
+}
+
+func expandDevcontainerPaths(logger slog.Logger, expandPath func(string) (string, error), dc codersdk.WorkspaceAgentDevcontainer) codersdk.WorkspaceAgentDevcontainer {
+	logger = logger.With(slog.F("devcontainer", dc.Name), slog.F("workspace_folder", dc.WorkspaceFolder), slog.F("config_path", dc.ConfigPath))
+
+	if wf, err := expandPath(dc.WorkspaceFolder); err != nil {
+		logger.Warn(context.Background(), "expand devcontainer workspace folder failed", slog.Error(err))
+	} else {
+		dc.WorkspaceFolder = wf
+	}
+	if dc.ConfigPath != "" {
+		// Let expandPath handle home directory, otherwise assume relative to
+		// workspace folder or absolute.
+		if dc.ConfigPath[0] == '~' {
+			if cp, err := expandPath(dc.ConfigPath); err != nil {
+				logger.Warn(context.Background(), "expand devcontainer config path failed", slog.Error(err))
+			} else {
+				dc.ConfigPath = cp
+			}
+		} else {
+			dc.ConfigPath = relativePathToAbs(dc.WorkspaceFolder, dc.ConfigPath)
+		}
+	}
+	return dc
+}
+
+func relativePathToAbs(workdir, path string) string {
+	path = os.ExpandEnv(path)
+	if !filepath.IsAbs(path) {
+		path = filepath.Join(workdir, path)
+	}
+	return path
+}

agent/agentcontainers/devcontainercli.go

@@ -0,0 +1,482 @@
+package agentcontainers
+
+import (
+	"bufio"
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"slices"
+	"strings"
+
+	"golang.org/x/xerrors"
+
+	"cdr.dev/slog"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/codersdk"
+)
+
+// DevcontainerConfig is a wrapper around the output from `read-configuration`.
+// Unfortunately we cannot make use of `dcspec` as the output doesn't appear to
+// match.
+type DevcontainerConfig struct {
+	MergedConfiguration DevcontainerMergedConfiguration `json:"mergedConfiguration"`
+	Configuration       DevcontainerConfiguration       `json:"configuration"`
+	Workspace           DevcontainerWorkspace           `json:"workspace"`
+}
+
+type DevcontainerMergedConfiguration struct {
+	Customizations DevcontainerMergedCustomizations `json:"customizations,omitempty"`
+	Features       DevcontainerFeatures             `json:"features,omitempty"`
+}
+
+type DevcontainerMergedCustomizations struct {
+	Coder []CoderCustomization `json:"coder,omitempty"`
+}
+
+type DevcontainerFeatures map[string]any
+
+// OptionsAsEnvs converts the DevcontainerFeatures into a list of
+// environment variables that can be used to set feature options.
+// The format is FEATURE_<FEATURE_NAME>_OPTION_<OPTION_NAME>=<value>.
+// For example, if the feature is:
+//
+//		"ghcr.io/coder/devcontainer-features/code-server:1": {
+//	   "port": 9090,
+//	 }
+//
+// It will produce:
+//
+//	FEATURE_CODE_SERVER_OPTION_PORT=9090
+//
+// Note that the feature name is derived from the last part of the key,
+// so "ghcr.io/coder/devcontainer-features/code-server:1" becomes
+// "CODE_SERVER". The version part (e.g. ":1") is removed, and dashes in
+// the feature and option names are replaced with underscores.
+func (f DevcontainerFeatures) OptionsAsEnvs() []string {
+	var env []string
+	for k, v := range f {
+		vv, ok := v.(map[string]any)
+		if !ok {
+			continue
+		}
+		// Take the last part of the key as the feature name/path.
+		k = k[strings.LastIndex(k, "/")+1:]
+		// Remove ":" and anything following it.
+		if idx := strings.Index(k, ":"); idx != -1 {
+			k = k[:idx]
+		}
+		k = strings.ReplaceAll(k, "-", "_")
+		for k2, v2 := range vv {
+			k2 = strings.ReplaceAll(k2, "-", "_")
+			env = append(env, fmt.Sprintf("FEATURE_%s_OPTION_%s=%s", strings.ToUpper(k), strings.ToUpper(k2), fmt.Sprintf("%v", v2)))
+		}
+	}
+	slices.Sort(env)
+	return env
+}
+
+type DevcontainerConfiguration struct {
+	Customizations DevcontainerCustomizations `json:"customizations,omitempty"`
+}
+
+type DevcontainerCustomizations struct {
+	Coder CoderCustomization `json:"coder,omitempty"`
+}
+
+type CoderCustomization struct {
+	DisplayApps map[codersdk.DisplayApp]bool `json:"displayApps,omitempty"`
+	Apps        []SubAgentApp                `json:"apps,omitempty"`
+	Name        string                       `json:"name,omitempty"`
+	Ignore      bool                         `json:"ignore,omitempty"`
+	AutoStart   bool                         `json:"autoStart,omitempty"`
+}
+
+type DevcontainerWorkspace struct {
+	WorkspaceFolder string `json:"workspaceFolder"`
+}
+
+// DevcontainerCLI is an interface for the devcontainer CLI.
+type DevcontainerCLI interface {
+	Up(ctx context.Context, workspaceFolder, configPath string, opts ...DevcontainerCLIUpOptions) (id string, err error)
+	Exec(ctx context.Context, workspaceFolder, configPath string, cmd string, cmdArgs []string, opts ...DevcontainerCLIExecOptions) error
+	ReadConfig(ctx context.Context, workspaceFolder, configPath string, env []string, opts ...DevcontainerCLIReadConfigOptions) (DevcontainerConfig, error)
+}
+
+// DevcontainerCLIUpOptions are options for the devcontainer CLI Up
+// command.
+type DevcontainerCLIUpOptions func(*DevcontainerCLIUpConfig)
+
+type DevcontainerCLIUpConfig struct {
+	Args   []string // Additional arguments for the Up command.
+	Stdout io.Writer
+	Stderr io.Writer
+}
+
+// WithRemoveExistingContainer is an option to remove the existing
+// container.
+func WithRemoveExistingContainer() DevcontainerCLIUpOptions {
+	return func(o *DevcontainerCLIUpConfig) {
+		o.Args = append(o.Args, "--remove-existing-container")
+	}
+}
+
+// WithUpOutput sets additional stdout and stderr writers for logs
+// during Up operations.
+func WithUpOutput(stdout, stderr io.Writer) DevcontainerCLIUpOptions {
+	return func(o *DevcontainerCLIUpConfig) {
+		o.Stdout = stdout
+		o.Stderr = stderr
+	}
+}
+
+// DevcontainerCLIExecOptions are options for the devcontainer CLI Exec
+// command.
+type DevcontainerCLIExecOptions func(*DevcontainerCLIExecConfig)
+
+type DevcontainerCLIExecConfig struct {
+	Args   []string // Additional arguments for the Exec command.
+	Stdout io.Writer
+	Stderr io.Writer
+}
+
+// WithExecOutput sets additional stdout and stderr writers for logs
+// during Exec operations.
+func WithExecOutput(stdout, stderr io.Writer) DevcontainerCLIExecOptions {
+	return func(o *DevcontainerCLIExecConfig) {
+		o.Stdout = stdout
+		o.Stderr = stderr
+	}
+}
+
+// WithExecContainerID sets the container ID to target a specific
+// container.
+func WithExecContainerID(id string) DevcontainerCLIExecOptions {
+	return func(o *DevcontainerCLIExecConfig) {
+		o.Args = append(o.Args, "--container-id", id)
+	}
+}
+
+// WithRemoteEnv sets environment variables for the Exec command.
+func WithRemoteEnv(env ...string) DevcontainerCLIExecOptions {
+	return func(o *DevcontainerCLIExecConfig) {
+		for _, e := range env {
+			o.Args = append(o.Args, "--remote-env", e)
+		}
+	}
+}
+
+// DevcontainerCLIExecOptions are options for the devcontainer CLI ReadConfig
+// command.
+type DevcontainerCLIReadConfigOptions func(*devcontainerCLIReadConfigConfig)
+
+type devcontainerCLIReadConfigConfig struct {
+	stdout io.Writer
+	stderr io.Writer
+}
+
+// WithReadConfigOutput sets additional stdout and stderr writers for logs
+// during ReadConfig operations.
+func WithReadConfigOutput(stdout, stderr io.Writer) DevcontainerCLIReadConfigOptions {
+	return func(o *devcontainerCLIReadConfigConfig) {
+		o.stdout = stdout
+		o.stderr = stderr
+	}
+}
+
+func applyDevcontainerCLIUpOptions(opts []DevcontainerCLIUpOptions) DevcontainerCLIUpConfig {
+	conf := DevcontainerCLIUpConfig{Stdout: io.Discard, Stderr: io.Discard}
+	for _, opt := range opts {
+		if opt != nil {
+			opt(&conf)
+		}
+	}
+	return conf
+}
+
+func applyDevcontainerCLIExecOptions(opts []DevcontainerCLIExecOptions) DevcontainerCLIExecConfig {
+	conf := DevcontainerCLIExecConfig{Stdout: io.Discard, Stderr: io.Discard}
+	for _, opt := range opts {
+		if opt != nil {
+			opt(&conf)
+		}
+	}
+	return conf
+}
+
+func applyDevcontainerCLIReadConfigOptions(opts []DevcontainerCLIReadConfigOptions) devcontainerCLIReadConfigConfig {
+	conf := devcontainerCLIReadConfigConfig{stdout: io.Discard, stderr: io.Discard}
+	for _, opt := range opts {
+		if opt != nil {
+			opt(&conf)
+		}
+	}
+	return conf
+}
+
+type devcontainerCLI struct {
+	logger slog.Logger
+	execer agentexec.Execer
+}
+
+var _ DevcontainerCLI = &devcontainerCLI{}
+
+func NewDevcontainerCLI(logger slog.Logger, execer agentexec.Execer) DevcontainerCLI {
+	return &devcontainerCLI{
+		execer: execer,
+		logger: logger,
+	}
+}
+
+func (d *devcontainerCLI) Up(ctx context.Context, workspaceFolder, configPath string, opts ...DevcontainerCLIUpOptions) (string, error) {
+	conf := applyDevcontainerCLIUpOptions(opts)
+	logger := d.logger.With(slog.F("workspace_folder", workspaceFolder), slog.F("config_path", configPath))
+
+	args := []string{
+		"up",
+		"--log-format", "json",
+		"--workspace-folder", workspaceFolder,
+	}
+	if configPath != "" {
+		args = append(args, "--config", configPath)
+	}
+	args = append(args, conf.Args...)
+	cmd := d.execer.CommandContext(ctx, "devcontainer", args...)
+
+	// Capture stdout for parsing and stream logs for both default and provided writers.
+	var stdoutBuf bytes.Buffer
+	cmd.Stdout = io.MultiWriter(
+		&stdoutBuf,
+		&devcontainerCLILogWriter{
+			ctx:    ctx,
+			logger: logger.With(slog.F("stdout", true)),
+			writer: conf.Stdout,
+		},
+	)
+	// Stream stderr logs and provided writer if any.
+	cmd.Stderr = &devcontainerCLILogWriter{
+		ctx:    ctx,
+		logger: logger.With(slog.F("stderr", true)),
+		writer: conf.Stderr,
+	}
+
+	if err := cmd.Run(); err != nil {
+		_, err2 := parseDevcontainerCLILastLine[devcontainerCLIResult](ctx, logger, stdoutBuf.Bytes())
+		if err2 != nil {
+			err = errors.Join(err, err2)
+		}
+		return "", err
+	}
+
+	result, err := parseDevcontainerCLILastLine[devcontainerCLIResult](ctx, logger, stdoutBuf.Bytes())
+	if err != nil {
+		return "", err
+	}
+
+	return result.ContainerID, nil
+}
+
+func (d *devcontainerCLI) Exec(ctx context.Context, workspaceFolder, configPath string, cmd string, cmdArgs []string, opts ...DevcontainerCLIExecOptions) error {
+	conf := applyDevcontainerCLIExecOptions(opts)
+	logger := d.logger.With(slog.F("workspace_folder", workspaceFolder), slog.F("config_path", configPath))
+
+	args := []string{"exec"}
+	// For now, always set workspace folder even if --container-id is provided.
+	// Otherwise the environment of exec will be incomplete, like `pwd` will be
+	// /home/coder instead of /workspaces/coder. The downside is that the local
+	// `devcontainer.json` config will overwrite settings serialized in the
+	// container label.
+	if workspaceFolder != "" {
+		args = append(args, "--workspace-folder", workspaceFolder)
+	}
+	if configPath != "" {
+		args = append(args, "--config", configPath)
+	}
+	args = append(args, conf.Args...)
+	args = append(args, cmd)
+	args = append(args, cmdArgs...)
+	c := d.execer.CommandContext(ctx, "devcontainer", args...)
+
+	c.Stdout = io.MultiWriter(conf.Stdout, &devcontainerCLILogWriter{
+		ctx:    ctx,
+		logger: logger.With(slog.F("stdout", true)),
+		writer: io.Discard,
+	})
+	c.Stderr = io.MultiWriter(conf.Stderr, &devcontainerCLILogWriter{
+		ctx:    ctx,
+		logger: logger.With(slog.F("stderr", true)),
+		writer: io.Discard,
+	})
+
+	if err := c.Run(); err != nil {
+		return xerrors.Errorf("devcontainer exec failed: %w", err)
+	}
+
+	return nil
+}
+
+func (d *devcontainerCLI) ReadConfig(ctx context.Context, workspaceFolder, configPath string, env []string, opts ...DevcontainerCLIReadConfigOptions) (DevcontainerConfig, error) {
+	conf := applyDevcontainerCLIReadConfigOptions(opts)
+	logger := d.logger.With(slog.F("workspace_folder", workspaceFolder), slog.F("config_path", configPath))
+
+	args := []string{"read-configuration", "--include-merged-configuration"}
+	if workspaceFolder != "" {
+		args = append(args, "--workspace-folder", workspaceFolder)
+	}
+	if configPath != "" {
+		args = append(args, "--config", configPath)
+	}
+
+	c := d.execer.CommandContext(ctx, "devcontainer", args...)
+	c.Env = append(c.Env, env...)
+
+	var stdoutBuf bytes.Buffer
+	c.Stdout = io.MultiWriter(
+		&stdoutBuf,
+		&devcontainerCLILogWriter{
+			ctx:    ctx,
+			logger: logger.With(slog.F("stdout", true)),
+			writer: conf.stdout,
+		},
+	)
+	c.Stderr = &devcontainerCLILogWriter{
+		ctx:    ctx,
+		logger: logger.With(slog.F("stderr", true)),
+		writer: conf.stderr,
+	}
+
+	if err := c.Run(); err != nil {
+		return DevcontainerConfig{}, xerrors.Errorf("devcontainer read-configuration failed: %w", err)
+	}
+
+	config, err := parseDevcontainerCLILastLine[DevcontainerConfig](ctx, logger, stdoutBuf.Bytes())
+	if err != nil {
+		return DevcontainerConfig{}, err
+	}
+
+	return config, nil
+}
+
+// parseDevcontainerCLILastLine parses the last line of the devcontainer CLI output
+// which is a JSON object.
+func parseDevcontainerCLILastLine[T any](ctx context.Context, logger slog.Logger, p []byte) (T, error) {
+	var result T
+
+	s := bufio.NewScanner(bytes.NewReader(p))
+	var lastLine []byte
+	for s.Scan() {
+		b := s.Bytes()
+		if len(b) == 0 || b[0] != '{' {
+			continue
+		}
+		lastLine = b
+	}
+	if err := s.Err(); err != nil {
+		return result, err
+	}
+	if len(lastLine) == 0 || lastLine[0] != '{' {
+		logger.Error(ctx, "devcontainer result is not json", slog.F("result", string(lastLine)))
+		return result, xerrors.Errorf("devcontainer result is not json: %q", string(lastLine))
+	}
+	if err := json.Unmarshal(lastLine, &result); err != nil {
+		logger.Error(ctx, "parse devcontainer result failed", slog.Error(err), slog.F("result", string(lastLine)))
+		return result, err
+	}
+
+	return result, nil
+}
+
+// devcontainerCLIResult is the result of the devcontainer CLI command.
+// It is parsed from the last line of the devcontainer CLI stdout which
+// is a JSON object.
+type devcontainerCLIResult struct {
+	Outcome string `json:"outcome"` // "error", "success".
+
+	// The following fields are set if outcome is success.
+	ContainerID           string `json:"containerId"`
+	RemoteUser            string `json:"remoteUser"`
+	RemoteWorkspaceFolder string `json:"remoteWorkspaceFolder"`
+
+	// The following fields are set if outcome is error.
+	Message     string `json:"message"`
+	Description string `json:"description"`
+}
+
+func (r *devcontainerCLIResult) UnmarshalJSON(data []byte) error {
+	type wrapperResult devcontainerCLIResult
+
+	var wrappedResult wrapperResult
+	if err := json.Unmarshal(data, &wrappedResult); err != nil {
+		return err
+	}
+
+	*r = devcontainerCLIResult(wrappedResult)
+	return r.Err()
+}
+
+func (r devcontainerCLIResult) Err() error {
+	if r.Outcome == "success" {
+		return nil
+	}
+	return xerrors.Errorf("devcontainer up failed: %s (description: %s, message: %s)", r.Outcome, r.Description, r.Message)
+}
+
+// devcontainerCLIJSONLogLine is a log line from the devcontainer CLI.
+type devcontainerCLIJSONLogLine struct {
+	Type      string `json:"type"`      // "progress", "raw", "start", "stop", "text", etc.
+	Level     int    `json:"level"`     // 1, 2, 3.
+	Timestamp int    `json:"timestamp"` // Unix timestamp in milliseconds.
+	Text      string `json:"text"`
+
+	// More fields can be added here as needed.
+}
+
+// devcontainerCLILogWriter splits on newlines and logs each line
+// separately.
+type devcontainerCLILogWriter struct {
+	ctx    context.Context
+	logger slog.Logger
+	writer io.Writer
+}
+
+func (l *devcontainerCLILogWriter) Write(p []byte) (n int, err error) {
+	s := bufio.NewScanner(bytes.NewReader(p))
+	for s.Scan() {
+		line := s.Bytes()
+		if len(line) == 0 {
+			continue
+		}
+		if line[0] != '{' {
+			l.logger.Debug(l.ctx, "@devcontainer/cli", slog.F("line", string(line)))
+			continue
+		}
+		var logLine devcontainerCLIJSONLogLine
+		if err := json.Unmarshal(line, &logLine); err != nil {
+			l.logger.Error(l.ctx, "parse devcontainer json log line failed", slog.Error(err), slog.F("line", string(line)))
+			continue
+		}
+		if logLine.Level >= 3 {
+			l.logger.Info(l.ctx, "@devcontainer/cli", slog.F("line", string(line)))
+			_, _ = l.writer.Write([]byte(strings.TrimSpace(logLine.Text) + "\n"))
+			continue
+		}
+		// If we've successfully parsed the final log line, it will successfully parse
+		// but will not fill out any of the fields for `logLine`. In this scenario we
+		// assume it is the final log line, unmarshal it as that, and check if the
+		// outcome is a non-empty string.
+		if logLine.Level == 0 {
+			var lastLine devcontainerCLIResult
+			if err := json.Unmarshal(line, &lastLine); err == nil && lastLine.Outcome != "" {
+				_, _ = l.writer.Write(line)
+				_, _ = l.writer.Write([]byte{'\n'})
+			}
+		}
+		l.logger.Debug(l.ctx, "@devcontainer/cli", slog.F("line", string(line)))
+	}
+	if err := s.Err(); err != nil {
+		l.logger.Error(l.ctx, "devcontainer log line scan failed", slog.Error(err))
+	}
+	return len(p), nil
+}

agent/agentcontainers/devcontainercli_test.go

@@ -0,0 +1,750 @@
+package agentcontainers_test
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"flag"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/ory/dockertest/v3"
+	"github.com/ory/dockertest/v3/docker"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"cdr.dev/slog"
+	"cdr.dev/slog/sloggers/slogtest"
+	"github.com/coder/coder/v2/agent/agentcontainers"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/codersdk"
+	"github.com/coder/coder/v2/pty"
+	"github.com/coder/coder/v2/testutil"
+)
+
+func TestDevcontainerCLI_ArgsAndParsing(t *testing.T) {
+	t.Parallel()
+
+	testExePath, err := os.Executable()
+	require.NoError(t, err, "get test executable path")
+
+	logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true}).Leveled(slog.LevelDebug)
+
+	t.Run("Up", func(t *testing.T) {
+		t.Parallel()
+
+		tests := []struct {
+			name      string
+			logFile   string
+			workspace string
+			config    string
+			opts      []agentcontainers.DevcontainerCLIUpOptions
+			wantArgs  string
+			wantError bool
+		}{
+			{
+				name:      "success",
+				logFile:   "up.log",
+				workspace: "/test/workspace",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace",
+				wantError: false,
+			},
+			{
+				name:      "success with config",
+				logFile:   "up.log",
+				workspace: "/test/workspace",
+				config:    "/test/config.json",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace --config /test/config.json",
+				wantError: false,
+			},
+			{
+				name:      "already exists",
+				logFile:   "up-already-exists.log",
+				workspace: "/test/workspace",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace",
+				wantError: false,
+			},
+			{
+				name:      "docker error",
+				logFile:   "up-error-docker.log",
+				workspace: "/test/workspace",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace",
+				wantError: true,
+			},
+			{
+				name:      "bad outcome",
+				logFile:   "up-error-bad-outcome.log",
+				workspace: "/test/workspace",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace",
+				wantError: true,
+			},
+			{
+				name:      "does not exist",
+				logFile:   "up-error-does-not-exist.log",
+				workspace: "/test/workspace",
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace",
+				wantError: true,
+			},
+			{
+				name:      "with remove existing container",
+				logFile:   "up.log",
+				workspace: "/test/workspace",
+				opts: []agentcontainers.DevcontainerCLIUpOptions{
+					agentcontainers.WithRemoveExistingContainer(),
+				},
+				wantArgs:  "up --log-format json --workspace-folder /test/workspace --remove-existing-container",
+				wantError: false,
+			},
+		}
+
+		for _, tt := range tests {
+			t.Run(tt.name, func(t *testing.T) {
+				t.Parallel()
+
+				ctx := testutil.Context(t, testutil.WaitMedium)
+
+				testExecer := &testDevcontainerExecer{
+					testExePath: testExePath,
+					wantArgs:    tt.wantArgs,
+					wantError:   tt.wantError,
+					logFile:     filepath.Join("testdata", "devcontainercli", "parse", tt.logFile),
+				}
+
+				dccli := agentcontainers.NewDevcontainerCLI(logger, testExecer)
+				containerID, err := dccli.Up(ctx, tt.workspace, tt.config, tt.opts...)
+				if tt.wantError {
+					assert.Error(t, err, "want error")
+					assert.Empty(t, containerID, "expected empty container ID")
+				} else {
+					assert.NoError(t, err, "want no error")
+					assert.NotEmpty(t, containerID, "expected non-empty container ID")
+				}
+			})
+		}
+	})
+
+	t.Run("Exec", func(t *testing.T) {
+		t.Parallel()
+
+		tests := []struct {
+			name            string
+			workspaceFolder string
+			configPath      string
+			cmd             string
+			cmdArgs         []string
+			opts            []agentcontainers.DevcontainerCLIExecOptions
+			wantArgs        string
+			wantError       bool
+		}{
+			{
+				name:            "simple command",
+				workspaceFolder: "/test/workspace",
+				configPath:      "",
+				cmd:             "echo",
+				cmdArgs:         []string{"hello"},
+				wantArgs:        "exec --workspace-folder /test/workspace echo hello",
+				wantError:       false,
+			},
+			{
+				name:            "command with multiple args",
+				workspaceFolder: "/test/workspace",
+				configPath:      "/test/config.json",
+				cmd:             "ls",
+				cmdArgs:         []string{"-la", "/workspace"},
+				wantArgs:        "exec --workspace-folder /test/workspace --config /test/config.json ls -la /workspace",
+				wantError:       false,
+			},
+			{
+				name:            "empty command args",
+				workspaceFolder: "/test/workspace",
+				configPath:      "",
+				cmd:             "bash",
+				cmdArgs:         nil,
+				wantArgs:        "exec --workspace-folder /test/workspace bash",
+				wantError:       false,
+			},
+			{
+				name:            "workspace not found",
+				workspaceFolder: "/nonexistent/workspace",
+				configPath:      "",
+				cmd:             "echo",
+				cmdArgs:         []string{"test"},
+				wantArgs:        "exec --workspace-folder /nonexistent/workspace echo test",
+				wantError:       true,
+			},
+			{
+				name:            "with container ID",
+				workspaceFolder: "/test/workspace",
+				configPath:      "",
+				cmd:             "echo",
+				cmdArgs:         []string{"hello"},
+				opts:            []agentcontainers.DevcontainerCLIExecOptions{agentcontainers.WithExecContainerID("test-container-123")},
+				wantArgs:        "exec --workspace-folder /test/workspace --container-id test-container-123 echo hello",
+				wantError:       false,
+			},
+			{
+				name:            "with container ID and config",
+				workspaceFolder: "/test/workspace",
+				configPath:      "/test/config.json",
+				cmd:             "bash",
+				cmdArgs:         []string{"-c", "ls -la"},
+				opts:            []agentcontainers.DevcontainerCLIExecOptions{agentcontainers.WithExecContainerID("my-container")},
+				wantArgs:        "exec --workspace-folder /test/workspace --config /test/config.json --container-id my-container bash -c ls -la",
+				wantError:       false,
+			},
+			{
+				name:            "with container ID and output capture",
+				workspaceFolder: "/test/workspace",
+				configPath:      "",
+				cmd:             "cat",
+				cmdArgs:         []string{"/etc/hostname"},
+				opts: []agentcontainers.DevcontainerCLIExecOptions{
+					agentcontainers.WithExecContainerID("test-container-789"),
+				},
+				wantArgs:  "exec --workspace-folder /test/workspace --container-id test-container-789 cat /etc/hostname",
+				wantError: false,
+			},
+		}
+
+		for _, tt := range tests {
+			t.Run(tt.name, func(t *testing.T) {
+				t.Parallel()
+
+				ctx := testutil.Context(t, testutil.WaitMedium)
+
+				testExecer := &testDevcontainerExecer{
+					testExePath: testExePath,
+					wantArgs:    tt.wantArgs,
+					wantError:   tt.wantError,
+					logFile:     "", // Exec doesn't need log file parsing
+				}
+
+				dccli := agentcontainers.NewDevcontainerCLI(logger, testExecer)
+				err := dccli.Exec(ctx, tt.workspaceFolder, tt.configPath, tt.cmd, tt.cmdArgs, tt.opts...)
+				if tt.wantError {
+					assert.Error(t, err, "want error")
+				} else {
+					assert.NoError(t, err, "want no error")
+				}
+			})
+		}
+	})
+
+	t.Run("ReadConfig", func(t *testing.T) {
+		t.Parallel()
+
+		tests := []struct {
+			name            string
+			logFile         string
+			workspaceFolder string
+			configPath      string
+			opts            []agentcontainers.DevcontainerCLIReadConfigOptions
+			wantArgs        string
+			wantError       bool
+			wantConfig      agentcontainers.DevcontainerConfig
+		}{
+			{
+				name:            "WithCoderCustomization",
+				logFile:         "read-config-with-coder-customization.log",
+				workspaceFolder: "/test/workspace",
+				configPath:      "",
+				wantArgs:        "read-configuration --include-merged-configuration --workspace-folder /test/workspace",
+				wantError:       false,
+				wantConfig: agentcontainers.DevcontainerConfig{
+					MergedConfiguration: agentcontainers.DevcontainerMergedConfiguration{
+						Customizations: agentcontainers.DevcontainerMergedCustomizations{
+							Coder: []agentcontainers.CoderCustomization{
+								{
+									DisplayApps: map[codersdk.DisplayApp]bool{
+										codersdk.DisplayAppVSCodeDesktop: true,
+										codersdk.DisplayAppWebTerminal:   true,
+									},
+								},
+								{
+									DisplayApps: map[codersdk.DisplayApp]bool{
+										codersdk.DisplayAppVSCodeInsiders: true,
+										codersdk.DisplayAppWebTerminal:    false,
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+			{
+				name:            "WithoutCoderCustomization",
+				logFile:         "read-config-without-coder-customization.log",
+				workspaceFolder: "/test/workspace",
+				configPath:      "/test/config.json",
+				wantArgs:        "read-configuration --include-merged-configuration --workspace-folder /test/workspace --config /test/config.json",
+				wantError:       false,
+				wantConfig: agentcontainers.DevcontainerConfig{
+					MergedConfiguration: agentcontainers.DevcontainerMergedConfiguration{
+						Customizations: agentcontainers.DevcontainerMergedCustomizations{
+							Coder: nil,
+						},
+					},
+				},
+			},
+			{
+				name:            "FileNotFound",
+				logFile:         "read-config-error-not-found.log",
+				workspaceFolder: "/nonexistent/workspace",
+				configPath:      "",
+				wantArgs:        "read-configuration --include-merged-configuration --workspace-folder /nonexistent/workspace",
+				wantError:       true,
+				wantConfig:      agentcontainers.DevcontainerConfig{},
+			},
+		}
+
+		for _, tt := range tests {
+			t.Run(tt.name, func(t *testing.T) {
+				t.Parallel()
+
+				ctx := testutil.Context(t, testutil.WaitMedium)
+
+				testExecer := &testDevcontainerExecer{
+					testExePath: testExePath,
+					wantArgs:    tt.wantArgs,
+					wantError:   tt.wantError,
+					logFile:     filepath.Join("testdata", "devcontainercli", "readconfig", tt.logFile),
+				}
+
+				dccli := agentcontainers.NewDevcontainerCLI(logger, testExecer)
+				config, err := dccli.ReadConfig(ctx, tt.workspaceFolder, tt.configPath, []string{}, tt.opts...)
+				if tt.wantError {
+					assert.Error(t, err, "want error")
+					assert.Equal(t, agentcontainers.DevcontainerConfig{}, config, "expected empty config on error")
+				} else {
+					assert.NoError(t, err, "want no error")
+					assert.Equal(t, tt.wantConfig, config, "expected config to match")
+				}
+			})
+		}
+	})
+}
+
+// TestDevcontainerCLI_WithOutput tests that WithUpOutput and WithExecOutput capture CLI
+// logs to provided writers.
+func TestDevcontainerCLI_WithOutput(t *testing.T) {
+	t.Parallel()
+
+	// Prepare test executable and logger.
+	testExePath, err := os.Executable()
+	require.NoError(t, err, "get test executable path")
+
+	t.Run("Up", func(t *testing.T) {
+		t.Parallel()
+
+		if runtime.GOOS == "windows" {
+			t.Skip("Windows uses CRLF line endings, golden file is LF")
+		}
+
+		// Buffers to capture stdout and stderr.
+		outBuf := &bytes.Buffer{}
+		errBuf := &bytes.Buffer{}
+
+		// Simulate CLI execution with a standard up.log file.
+		wantArgs := "up --log-format json --workspace-folder /test/workspace"
+		testExecer := &testDevcontainerExecer{
+			testExePath: testExePath,
+			wantArgs:    wantArgs,
+			wantError:   false,
+			logFile:     filepath.Join("testdata", "devcontainercli", "parse", "up.log"),
+		}
+		logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true}).Leveled(slog.LevelDebug)
+		dccli := agentcontainers.NewDevcontainerCLI(logger, testExecer)
+
+		// Call Up with WithUpOutput to capture CLI logs.
+		ctx := testutil.Context(t, testutil.WaitMedium)
+		containerID, err := dccli.Up(ctx, "/test/workspace", "", agentcontainers.WithUpOutput(outBuf, errBuf))
+		require.NoError(t, err, "Up should succeed")
+		require.NotEmpty(t, containerID, "expected non-empty container ID")
+
+		// Read expected log content.
+		expLog, err := os.ReadFile(filepath.Join("testdata", "devcontainercli", "parse", "up.golden"))
+		require.NoError(t, err, "reading expected log file")
+
+		// Verify stdout buffer contains the CLI logs and stderr is empty.
+		assert.Equal(t, string(expLog), outBuf.String(), "stdout buffer should match CLI logs")
+		assert.Empty(t, errBuf.String(), "stderr buffer should be empty on success")
+	})
+
+	t.Run("Exec", func(t *testing.T) {
+		t.Parallel()
+
+		logFile := filepath.Join(t.TempDir(), "exec.log")
+		f, err := os.Create(logFile)
+		require.NoError(t, err, "create exec log file")
+		_, err = f.WriteString("exec command log\n")
+		require.NoError(t, err, "write to exec log file")
+		err = f.Close()
+		require.NoError(t, err, "close exec log file")
+
+		// Buffers to capture stdout and stderr.
+		outBuf := &bytes.Buffer{}
+		errBuf := &bytes.Buffer{}
+
+		// Simulate CLI execution for exec command with container ID.
+		wantArgs := "exec --workspace-folder /test/workspace --container-id test-container-456 echo hello"
+		testExecer := &testDevcontainerExecer{
+			testExePath: testExePath,
+			wantArgs:    wantArgs,
+			wantError:   false,
+			logFile:     logFile,
+		}
+		logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true}).Leveled(slog.LevelDebug)
+		dccli := agentcontainers.NewDevcontainerCLI(logger, testExecer)
+
+		// Call Exec with WithExecOutput and WithContainerID to capture any command output.
+		ctx := testutil.Context(t, testutil.WaitMedium)
+		err = dccli.Exec(ctx, "/test/workspace", "", "echo", []string{"hello"},
+			agentcontainers.WithExecContainerID("test-container-456"),
+			agentcontainers.WithExecOutput(outBuf, errBuf),
+		)
+		require.NoError(t, err, "Exec should succeed")
+
+		assert.NotEmpty(t, outBuf.String(), "stdout buffer should not be empty for exec with log file")
+		assert.Empty(t, errBuf.String(), "stderr buffer should be empty")
+	})
+}
+
+// testDevcontainerExecer implements the agentexec.Execer interface for testing.
+type testDevcontainerExecer struct {
+	testExePath string
+	wantArgs    string
+	wantError   bool
+	logFile     string
+}
+
+// CommandContext returns a test binary command that simulates devcontainer responses.
+func (e *testDevcontainerExecer) CommandContext(ctx context.Context, name string, args ...string) *exec.Cmd {
+	// Only handle "devcontainer" commands.
+	if name != "devcontainer" {
+		// For non-devcontainer commands, use a standard execer.
+		return agentexec.DefaultExecer.CommandContext(ctx, name, args...)
+	}
+
+	// Create a command that runs the test binary with special flags
+	// that tell it to simulate a devcontainer command.
+	testArgs := []string{
+		"-test.run=TestDevcontainerHelperProcess",
+		"--",
+		name,
+	}
+	testArgs = append(testArgs, args...)
+
+	//nolint:gosec // This is a test binary, so we don't need to worry about command injection.
+	cmd := exec.CommandContext(ctx, e.testExePath, testArgs...)
+	// Set this environment variable so the child process knows it's the helper.
+	cmd.Env = append(os.Environ(),
+		"TEST_DEVCONTAINER_WANT_HELPER_PROCESS=1",
+		"TEST_DEVCONTAINER_WANT_ARGS="+e.wantArgs,
+		"TEST_DEVCONTAINER_WANT_ERROR="+fmt.Sprintf("%v", e.wantError),
+		"TEST_DEVCONTAINER_LOG_FILE="+e.logFile,
+	)
+
+	return cmd
+}
+
+// PTYCommandContext returns a PTY command.
+func (*testDevcontainerExecer) PTYCommandContext(_ context.Context, name string, args ...string) *pty.Cmd {
+	// This method shouldn't be called for our devcontainer tests.
+	panic("PTYCommandContext not expected in devcontainer tests")
+}
+
+// This is a special test helper that is executed as a subprocess.
+// It simulates the behavior of the devcontainer CLI.
+//
+//nolint:revive,paralleltest // This is a test helper function.
+func TestDevcontainerHelperProcess(t *testing.T) {
+	// If not called by the test as a helper process, do nothing.
+	if os.Getenv("TEST_DEVCONTAINER_WANT_HELPER_PROCESS") != "1" {
+		return
+	}
+
+	helperArgs := flag.Args()
+	if len(helperArgs) < 1 {
+		fmt.Fprintf(os.Stderr, "No command\n")
+		os.Exit(2)
+	}
+
+	if helperArgs[0] != "devcontainer" {
+		fmt.Fprintf(os.Stderr, "Unknown command: %s\n", helperArgs[0])
+		os.Exit(2)
+	}
+
+	// Verify arguments against expected arguments and skip
+	// "devcontainer", it's not included in the input args.
+	wantArgs := os.Getenv("TEST_DEVCONTAINER_WANT_ARGS")
+	gotArgs := strings.Join(helperArgs[1:], " ")
+	if gotArgs != wantArgs {
+		fmt.Fprintf(os.Stderr, "Arguments don't match.\nWant: %q\nGot:  %q\n",
+			wantArgs, gotArgs)
+		os.Exit(2)
+	}
+
+	logFilePath := os.Getenv("TEST_DEVCONTAINER_LOG_FILE")
+	if logFilePath != "" {
+		// Read and output log file for commands that need it (like "up")
+		output, err := os.ReadFile(logFilePath)
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Reading log file %s failed: %v\n", logFilePath, err)
+			os.Exit(2)
+		}
+		_, _ = io.Copy(os.Stdout, bytes.NewReader(output))
+	}
+
+	if os.Getenv("TEST_DEVCONTAINER_WANT_ERROR") == "true" {
+		os.Exit(1)
+	}
+	os.Exit(0)
+}
+
+// TestDockerDevcontainerCLI tests the DevcontainerCLI component with real Docker containers.
+// This test verifies that containers can be created and recreated using the actual
+// devcontainer CLI and Docker. It is skipped by default and can be run with:
+//
+//	CODER_TEST_USE_DOCKER=1 go test ./agent/agentcontainers -run TestDockerDevcontainerCLI
+//
+// The test requires Docker to be installed and running.
+func TestDockerDevcontainerCLI(t *testing.T) {
+	t.Parallel()
+	if os.Getenv("CODER_TEST_USE_DOCKER") != "1" {
+		t.Skip("skipping Docker test; set CODER_TEST_USE_DOCKER=1 to run")
+	}
+	if _, err := exec.LookPath("devcontainer"); err != nil {
+		t.Fatal("this test requires the devcontainer CLI: npm install -g @devcontainers/cli")
+	}
+
+	// Connect to Docker.
+	pool, err := dockertest.NewPool("")
+	require.NoError(t, err, "connect to Docker")
+
+	t.Run("ContainerLifecycle", func(t *testing.T) {
+		t.Parallel()
+
+		// Set up workspace directory with a devcontainer configuration.
+		workspaceFolder := t.TempDir()
+		configPath := setupDevcontainerWorkspace(t, workspaceFolder)
+
+		// Use a long timeout because container operations are slow.
+		ctx := testutil.Context(t, testutil.WaitLong)
+		logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true}).Leveled(slog.LevelDebug)
+
+		// Create the devcontainer CLI under test.
+		dccli := agentcontainers.NewDevcontainerCLI(logger, agentexec.DefaultExecer)
+
+		// Create a container.
+		firstID, err := dccli.Up(ctx, workspaceFolder, configPath)
+		require.NoError(t, err, "create container")
+		require.NotEmpty(t, firstID, "container ID should not be empty")
+		defer removeDevcontainerByID(t, pool, firstID)
+
+		// Verify container exists.
+		firstContainer, found := findDevcontainerByID(t, pool, firstID)
+		require.True(t, found, "container should exist")
+
+		// Remember the container creation time.
+		firstCreated := firstContainer.Created
+
+		// Recreate the container.
+		secondID, err := dccli.Up(ctx, workspaceFolder, configPath, agentcontainers.WithRemoveExistingContainer())
+		require.NoError(t, err, "recreate container")
+		require.NotEmpty(t, secondID, "recreated container ID should not be empty")
+		defer removeDevcontainerByID(t, pool, secondID)
+
+		// Verify the new container exists and is different.
+		secondContainer, found := findDevcontainerByID(t, pool, secondID)
+		require.True(t, found, "recreated container should exist")
+
+		// Verify it's a different container by checking creation time.
+		secondCreated := secondContainer.Created
+		assert.NotEqual(t, firstCreated, secondCreated, "recreated container should have different creation time")
+
+		// Verify the first container is removed by the recreation.
+		_, found = findDevcontainerByID(t, pool, firstID)
+		assert.False(t, found, "first container should be removed")
+	})
+}
+
+// setupDevcontainerWorkspace prepares a test environment with a minimal
+// devcontainer.json configuration and returns the path to the config file.
+func setupDevcontainerWorkspace(t *testing.T, workspaceFolder string) string {
+	t.Helper()
+
+	// Create the devcontainer directory structure.
+	devcontainerDir := filepath.Join(workspaceFolder, ".devcontainer")
+	err := os.MkdirAll(devcontainerDir, 0o755)
+	require.NoError(t, err, "create .devcontainer directory")
+
+	// Write a minimal configuration with test labels for identification.
+	configPath := filepath.Join(devcontainerDir, "devcontainer.json")
+	content := `{
+	"image": "alpine:latest",
+	"containerEnv": {
+		"TEST_CONTAINER": "true"
+	},
+	"runArgs": ["--label=com.coder.test=devcontainercli", "--label=` + agentcontainers.DevcontainerIsTestRunLabel + `=true"]
+}`
+	err = os.WriteFile(configPath, []byte(content), 0o600)
+	require.NoError(t, err, "create devcontainer.json file")
+
+	return configPath
+}
+
+// findDevcontainerByID locates a container by its ID and verifies it has our
+// test label. Returns the container and whether it was found.
+func findDevcontainerByID(t *testing.T, pool *dockertest.Pool, id string) (*docker.Container, bool) {
+	t.Helper()
+
+	container, err := pool.Client.InspectContainer(id)
+	if err != nil {
+		t.Logf("Inspect container failed: %v", err)
+		return nil, false
+	}
+	require.Equal(t, "devcontainercli", container.Config.Labels["com.coder.test"], "sanity check failed: container should have the test label")
+
+	return container, true
+}
+
+// removeDevcontainerByID safely cleans up a test container by ID, verifying
+// it has our test label before removal to prevent accidental deletion.
+func removeDevcontainerByID(t *testing.T, pool *dockertest.Pool, id string) {
+	t.Helper()
+
+	errNoSuchContainer := &docker.NoSuchContainer{}
+
+	// Check if the container has the expected label.
+	container, err := pool.Client.InspectContainer(id)
+	if err != nil {
+		if errors.As(err, &errNoSuchContainer) {
+			t.Logf("Container %s not found, skipping removal", id)
+			return
+		}
+		require.NoError(t, err, "inspect container")
+	}
+	require.Equal(t, "devcontainercli", container.Config.Labels["com.coder.test"], "sanity check failed: container should have the test label")
+
+	t.Logf("Removing container with ID: %s", id)
+	err = pool.Client.RemoveContainer(docker.RemoveContainerOptions{
+		ID:            container.ID,
+		Force:         true,
+		RemoveVolumes: true,
+	})
+	if err != nil && !errors.As(err, &errNoSuchContainer) {
+		assert.NoError(t, err, "remove container failed")
+	}
+}
+
+func TestDevcontainerFeatures_OptionsAsEnvs(t *testing.T) {
+	t.Parallel()
+
+	realConfigJSON := `{
+		"mergedConfiguration": {
+			"features": {
+				"./code-server": {
+					"port": 9090
+				},
+				"ghcr.io/devcontainers/features/docker-in-docker:2": {
+					"moby": "false"
+				}
+			}
+		}
+	}`
+	var realConfig agentcontainers.DevcontainerConfig
+	err := json.Unmarshal([]byte(realConfigJSON), &realConfig)
+	require.NoError(t, err, "unmarshal JSON payload")
+
+	tests := []struct {
+		name     string
+		features agentcontainers.DevcontainerFeatures
+		want     []string
+	}{
+		{
+			name: "code-server feature",
+			features: agentcontainers.DevcontainerFeatures{
+				"./code-server": map[string]any{
+					"port": 9090,
+				},
+			},
+			want: []string{
+				"FEATURE_CODE_SERVER_OPTION_PORT=9090",
+			},
+		},
+		{
+			name: "docker-in-docker feature",
+			features: agentcontainers.DevcontainerFeatures{
+				"ghcr.io/devcontainers/features/docker-in-docker:2": map[string]any{
+					"moby": "false",
+				},
+			},
+			want: []string{
+				"FEATURE_DOCKER_IN_DOCKER_OPTION_MOBY=false",
+			},
+		},
+		{
+			name: "multiple features with multiple options",
+			features: agentcontainers.DevcontainerFeatures{
+				"./code-server": map[string]any{
+					"port":     9090,
+					"password": "secret",
+				},
+				"ghcr.io/devcontainers/features/docker-in-docker:2": map[string]any{
+					"moby":                        "false",
+					"docker-dash-compose-version": "v2",
+				},
+			},
+			want: []string{
+				"FEATURE_CODE_SERVER_OPTION_PASSWORD=secret",
+				"FEATURE_CODE_SERVER_OPTION_PORT=9090",
+				"FEATURE_DOCKER_IN_DOCKER_OPTION_DOCKER_DASH_COMPOSE_VERSION=v2",
+				"FEATURE_DOCKER_IN_DOCKER_OPTION_MOBY=false",
+			},
+		},
+		{
+			name: "feature with non-map value (should be ignored)",
+			features: agentcontainers.DevcontainerFeatures{
+				"./code-server": map[string]any{
+					"port": 9090,
+				},
+				"./invalid-feature": "not-a-map",
+			},
+			want: []string{
+				"FEATURE_CODE_SERVER_OPTION_PORT=9090",
+			},
+		},
+		{
+			name:     "real config example",
+			features: realConfig.MergedConfiguration.Features,
+			want: []string{
+				"FEATURE_CODE_SERVER_OPTION_PORT=9090",
+				"FEATURE_DOCKER_IN_DOCKER_OPTION_MOBY=false",
+			},
+		},
+		{
+			name:     "empty features",
+			features: agentcontainers.DevcontainerFeatures{},
+			want:     nil,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got := tt.features.OptionsAsEnvs()
+			if diff := cmp.Diff(tt.want, got); diff != "" {
+				require.Failf(t, "OptionsAsEnvs() mismatch (-want +got):\n%s", diff)
+			}
+		})
+	}
+}

agent/agentcontainers/execer.go

@@ -0,0 +1,80 @@
+package agentcontainers
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"runtime"
+	"strings"
+
+	"cdr.dev/slog"
+	"github.com/coder/coder/v2/agent/agentexec"
+	"github.com/coder/coder/v2/agent/usershell"
+	"github.com/coder/coder/v2/pty"
+)
+
+// CommandEnv is a function that returns the shell, working directory,
+// and environment variables to use when executing a command. It takes
+// an EnvInfoer and a pre-existing environment slice as arguments.
+// This signature matches agentssh.Server.CommandEnv.
+type CommandEnv func(ei usershell.EnvInfoer, addEnv []string) (shell, dir string, env []string, err error)
+
+// commandEnvExecer is an agentexec.Execer that uses a CommandEnv to
+// determine the shell, working directory, and environment variables
+// for commands. It wraps another agentexec.Execer to provide the
+// necessary context.
+type commandEnvExecer struct {
+	logger     slog.Logger
+	commandEnv CommandEnv
+	execer     agentexec.Execer
+}
+
+func newCommandEnvExecer(
+	logger slog.Logger,
+	commandEnv CommandEnv,
+	execer agentexec.Execer,
+) *commandEnvExecer {
+	return &commandEnvExecer{
+		logger:     logger,
+		commandEnv: commandEnv,
+		execer:     execer,
+	}
+}
+
+// Ensure commandEnvExecer implements agentexec.Execer.
+var _ agentexec.Execer = (*commandEnvExecer)(nil)
+
+func (e *commandEnvExecer) prepare(ctx context.Context, inName string, inArgs ...string) (name string, args []string, dir string, env []string) {
+	shell, dir, env, err := e.commandEnv(nil, nil)
+	if err != nil {
+		e.logger.Error(ctx, "get command environment failed", slog.Error(err))
+		return inName, inArgs, "", nil
+	}
+
+	caller := "-c"
+	if runtime.GOOS == "windows" {
+		caller = "/c"
+	}
+	name = shell
+	for _, arg := range append([]string{inName}, inArgs...) {
+		args = append(args, fmt.Sprintf("%q", arg))
+	}
+	args = []string{caller, strings.Join(args, " ")}
+	return name, args, dir, env
+}
+
+func (e *commandEnvExecer) CommandContext(ctx context.Context, cmd string, args ...string) *exec.Cmd {
+	name, args, dir, env := e.prepare(ctx, cmd, args...)
+	c := e.execer.CommandContext(ctx, name, args...)
+	c.Dir = dir
+	c.Env = env
+	return c
+}
+
+func (e *commandEnvExecer) PTYCommandContext(ctx context.Context, cmd string, args ...string) *pty.Cmd {
+	name, args, dir, env := e.prepare(ctx, cmd, args...)
+	c := e.execer.PTYCommandContext(ctx, name, args...)
+	c.Dir = dir
+	c.Env = env
+	return c
+}

agent/agentcontainers/ignore/dir.go

@@ -0,0 +1,124 @@
+package ignore
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/go-git/go-git/v5/plumbing/format/config"
+	"github.com/go-git/go-git/v5/plumbing/format/gitignore"
+	"github.com/spf13/afero"
+	"golang.org/x/xerrors"
+
+	"cdr.dev/slog"
+)
+
+const (
+	gitconfigFile      = ".gitconfig"
+	gitignoreFile      = ".gitignore"
+	gitInfoExcludeFile = ".git/info/exclude"
+)
+
+func FilePathToParts(path string) []string {
+	components := []string{}
+
+	if path == "" {
+		return components
+	}
+
+	for segment := range strings.SplitSeq(filepath.Clean(path), string(filepath.Separator)) {
+		if segment != "" {
+			components = append(components, segment)
+		}
+	}
+
+	return components
+}
+
+func readIgnoreFile(fileSystem afero.Fs, path, ignore string) ([]gitignore.Pattern, error) {
+	var ps []gitignore.Pattern
+
+	data, err := afero.ReadFile(fileSystem, filepath.Join(path, ignore))
+	if err != nil && !errors.Is(err, os.ErrNotExist) {
+		return nil, err
+	}
+
+	for s := range strings.SplitSeq(string(data), "\n") {
+		if !strings.HasPrefix(s, "#") && len(strings.TrimSpace(s)) > 0 {
+			ps = append(ps, gitignore.ParsePattern(s, FilePathToParts(path)))
+		}
+	}
+
+	return ps, nil
+}
+
+func ReadPatterns(ctx context.Context, logger slog.Logger, fileSystem afero.Fs, path string) ([]gitignore.Pattern, error) {
+	var ps []gitignore.Pattern
+
+	subPs, err := readIgnoreFile(fileSystem, path, gitInfoExcludeFile)
+	if err != nil {
+		return nil, err
+	}
+
+	ps = append(ps, subPs...)
+
+	if err := afero.Walk(fileSystem, path, func(path string, info fs.FileInfo, err error) error {
+		if err != nil {
+			logger.Error(ctx, "encountered error while walking for git ignore files",
+				slog.F("path", path),
+				slog.Error(err))
+			return nil
+		}
+
+		if !info.IsDir() {
+			return nil
+		}
+
+		subPs, err := readIgnoreFile(fileSystem, path, gitignoreFile)
+		if err != nil {
+			return err
+		}
+
+		ps = append(ps, subPs...)
+
+		return nil
+	}); err != nil {
+		return nil, err
+	}
+
+	return ps, nil
+}
+
+func loadPatterns(fileSystem afero.Fs, path string) ([]gitignore.Pattern, error) {
+	data, err := afero.ReadFile(fileSystem, path)
+	if err != nil && !errors.Is(err, os.ErrNotExist) {
+		return nil, err
+	}
+
+	decoder := config.NewDecoder(bytes.NewBuffer(data))
+
+	conf := config.New()
+	if err := decoder.Decode(conf); err != nil {
+		return nil, xerrors.Errorf("decode config: %w", err)
+	}
+
+	excludes := conf.Section("core").Options.Get("excludesfile")
+	if excludes == "" {
+		return nil, nil
+	}
+
+	return readIgnoreFile(fileSystem, "", excludes)
+}
+
+func LoadGlobalPatterns(fileSystem afero.Fs) ([]gitignore.Pattern, error) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		return nil, err
+	}
+
+	return loadPatterns(fileSystem, filepath.Join(home, gitconfigFile))
+}

agent/agentcontainers/ignore/dir_test.go

@@ -0,0 +1,38 @@
+package ignore_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentcontainers/ignore"
+)
+
+func TestFilePathToParts(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		path     string
+		expected []string
+	}{
+		{"", []string{}},
+		{"/", []string{}},
+		{"foo", []string{"foo"}},
+		{"/foo", []string{"foo"}},
+		{"./foo/bar", []string{"foo", "bar"}},
+		{"../foo/bar", []string{"..", "foo", "bar"}},
+		{"foo/bar/baz", []string{"foo", "bar", "baz"}},
+		{"/foo/bar/baz", []string{"foo", "bar", "baz"}},
+		{"foo/../bar", []string{"bar"}},
+	}
+
+	for _, tt := range tests {
+		t.Run(fmt.Sprintf("`%s`", tt.path), func(t *testing.T) {
+			t.Parallel()
+
+			parts := ignore.FilePathToParts(tt.path)
+			require.Equal(t, tt.expected, parts)
+		})
+	}
+}

agent/agentcontainers/subagent.go

@@ -0,0 +1,294 @@
+package agentcontainers
+
+import (
+	"context"
+	"slices"
+
+	"github.com/google/uuid"
+	"golang.org/x/xerrors"
+
+	"cdr.dev/slog"
+
+	agentproto "github.com/coder/coder/v2/agent/proto"
+	"github.com/coder/coder/v2/codersdk"
+)
+
+// SubAgent represents an agent running in a dev container.
+type SubAgent struct {
+	ID              uuid.UUID
+	Name            string
+	AuthToken       uuid.UUID
+	Directory       string
+	Architecture    string
+	OperatingSystem string
+	Apps            []SubAgentApp
+	DisplayApps     []codersdk.DisplayApp
+}
+
+// CloneConfig makes a copy of SubAgent without ID and AuthToken. The
+// name is inherited from the devcontainer.
+func (s SubAgent) CloneConfig(dc codersdk.WorkspaceAgentDevcontainer) SubAgent {
+	return SubAgent{
+		Name:            dc.Name,
+		Directory:       s.Directory,
+		Architecture:    s.Architecture,
+		OperatingSystem: s.OperatingSystem,
+		DisplayApps:     slices.Clone(s.DisplayApps),
+		Apps:            slices.Clone(s.Apps),
+	}
+}
+
+func (s SubAgent) EqualConfig(other SubAgent) bool {
+	return s.Name == other.Name &&
+		s.Directory == other.Directory &&
+		s.Architecture == other.Architecture &&
+		s.OperatingSystem == other.OperatingSystem &&
+		slices.Equal(s.DisplayApps, other.DisplayApps) &&
+		slices.Equal(s.Apps, other.Apps)
+}
+
+type SubAgentApp struct {
+	Slug        string                            `json:"slug"`
+	Command     string                            `json:"command"`
+	DisplayName string                            `json:"displayName"`
+	External    bool                              `json:"external"`
+	Group       string                            `json:"group"`
+	HealthCheck SubAgentHealthCheck               `json:"healthCheck"`
+	Hidden      bool                              `json:"hidden"`
+	Icon        string                            `json:"icon"`
+	OpenIn      codersdk.WorkspaceAppOpenIn       `json:"openIn"`
+	Order       int32                             `json:"order"`
+	Share       codersdk.WorkspaceAppSharingLevel `json:"share"`
+	Subdomain   bool                              `json:"subdomain"`
+	URL         string                            `json:"url"`
+}
+
+func (app SubAgentApp) ToProtoApp() (*agentproto.CreateSubAgentRequest_App, error) {
+	proto := agentproto.CreateSubAgentRequest_App{
+		Slug:      app.Slug,
+		External:  &app.External,
+		Hidden:    &app.Hidden,
+		Order:     &app.Order,
+		Subdomain: &app.Subdomain,
+	}
+
+	if app.Command != "" {
+		proto.Command = &app.Command
+	}
+	if app.DisplayName != "" {
+		proto.DisplayName = &app.DisplayName
+	}
+	if app.Group != "" {
+		proto.Group = &app.Group
+	}
+	if app.Icon != "" {
+		proto.Icon = &app.Icon
+	}
+	if app.URL != "" {
+		proto.Url = &app.URL
+	}
+
+	if app.HealthCheck.URL != "" {
+		proto.Healthcheck = &agentproto.CreateSubAgentRequest_App_Healthcheck{
+			Interval:  app.HealthCheck.Interval,
+			Threshold: app.HealthCheck.Threshold,
+			Url:       app.HealthCheck.URL,
+		}
+	}
+
+	if app.OpenIn != "" {
+		switch app.OpenIn {
+		case codersdk.WorkspaceAppOpenInSlimWindow:
+			proto.OpenIn = agentproto.CreateSubAgentRequest_App_SLIM_WINDOW.Enum()
+		case codersdk.WorkspaceAppOpenInTab:
+			proto.OpenIn = agentproto.CreateSubAgentRequest_App_TAB.Enum()
+		default:
+			return nil, xerrors.Errorf("unexpected codersdk.WorkspaceAppOpenIn: %#v", app.OpenIn)
+		}
+	}
+
+	if app.Share != "" {
+		switch app.Share {
+		case codersdk.WorkspaceAppSharingLevelAuthenticated:
+			proto.Share = agentproto.CreateSubAgentRequest_App_AUTHENTICATED.Enum()
+		case codersdk.WorkspaceAppSharingLevelOwner:
+			proto.Share = agentproto.CreateSubAgentRequest_App_OWNER.Enum()
+		case codersdk.WorkspaceAppSharingLevelPublic:
+			proto.Share = agentproto.CreateSubAgentRequest_App_PUBLIC.Enum()
+		case codersdk.WorkspaceAppSharingLevelOrganization:
+			proto.Share = agentproto.CreateSubAgentRequest_App_ORGANIZATION.Enum()
+		default:
+			return nil, xerrors.Errorf("unexpected codersdk.WorkspaceAppSharingLevel: %#v", app.Share)
+		}
+	}
+
+	return &proto, nil
+}
+
+type SubAgentHealthCheck struct {
+	Interval  int32  `json:"interval"`
+	Threshold int32  `json:"threshold"`
+	URL       string `json:"url"`
+}
+
+// SubAgentClient is an interface for managing sub agents and allows
+// changing the implementation without having to deal with the
+// agentproto package directly.
+type SubAgentClient interface {
+	// List returns a list of all agents.
+	List(ctx context.Context) ([]SubAgent, error)
+	// Create adds a new agent.
+	Create(ctx context.Context, agent SubAgent) (SubAgent, error)
+	// Delete removes an agent by its ID.
+	Delete(ctx context.Context, id uuid.UUID) error
+}
+
+// NewSubAgentClient returns a SubAgentClient that uses the provided
+// agent API client.
+type subAgentAPIClient struct {
+	logger slog.Logger
+	api    agentproto.DRPCAgentClient26
+}
+
+var _ SubAgentClient = (*subAgentAPIClient)(nil)
+
+func NewSubAgentClientFromAPI(logger slog.Logger, agentAPI agentproto.DRPCAgentClient26) SubAgentClient {
+	if agentAPI == nil {
+		panic("developer error: agentAPI cannot be nil")
+	}
+	return &subAgentAPIClient{
+		logger: logger.Named("subagentclient"),
+		api:    agentAPI,
+	}
+}
+
+func (a *subAgentAPIClient) List(ctx context.Context) ([]SubAgent, error) {
+	a.logger.Debug(ctx, "listing sub agents")
+	resp, err := a.api.ListSubAgents(ctx, &agentproto.ListSubAgentsRequest{})
+	if err != nil {
+		return nil, err
+	}
+
+	agents := make([]SubAgent, len(resp.Agents))
+	for i, agent := range resp.Agents {
+		id, err := uuid.FromBytes(agent.GetId())
+		if err != nil {
+			return nil, err
+		}
+		authToken, err := uuid.FromBytes(agent.GetAuthToken())
+		if err != nil {
+			return nil, err
+		}
+		agents[i] = SubAgent{
+			ID:        id,
+			Name:      agent.GetName(),
+			AuthToken: authToken,
+		}
+	}
+	return agents, nil
+}
+
+func (a *subAgentAPIClient) Create(ctx context.Context, agent SubAgent) (_ SubAgent, err error) {
+	a.logger.Debug(ctx, "creating sub agent", slog.F("name", agent.Name), slog.F("directory", agent.Directory))
+
+	displayApps := make([]agentproto.CreateSubAgentRequest_DisplayApp, 0, len(agent.DisplayApps))
+	for _, displayApp := range agent.DisplayApps {
+		var app agentproto.CreateSubAgentRequest_DisplayApp
+		switch displayApp {
+		case codersdk.DisplayAppPortForward:
+			app = agentproto.CreateSubAgentRequest_PORT_FORWARDING_HELPER
+		case codersdk.DisplayAppSSH:
+			app = agentproto.CreateSubAgentRequest_SSH_HELPER
+		case codersdk.DisplayAppVSCodeDesktop:
+			app = agentproto.CreateSubAgentRequest_VSCODE
+		case codersdk.DisplayAppVSCodeInsiders:
+			app = agentproto.CreateSubAgentRequest_VSCODE_INSIDERS
+		case codersdk.DisplayAppWebTerminal:
+			app = agentproto.CreateSubAgentRequest_WEB_TERMINAL
+		default:
+			return SubAgent{}, xerrors.Errorf("unexpected codersdk.DisplayApp: %#v", displayApp)
+		}
+
+		displayApps = append(displayApps, app)
+	}
+
+	apps := make([]*agentproto.CreateSubAgentRequest_App, 0, len(agent.Apps))
+	for _, app := range agent.Apps {
+		protoApp, err := app.ToProtoApp()
+		if err != nil {
+			return SubAgent{}, xerrors.Errorf("convert app: %w", err)
+		}
+
+		apps = append(apps, protoApp)
+	}
+
+	resp, err := a.api.CreateSubAgent(ctx, &agentproto.CreateSubAgentRequest{
+		Name:            agent.Name,
+		Directory:       agent.Directory,
+		Architecture:    agent.Architecture,
+		OperatingSystem: agent.OperatingSystem,
+		DisplayApps:     displayApps,
+		Apps:            apps,
+	})
+	if err != nil {
+		return SubAgent{}, err
+	}
+	defer func() {
+		if err != nil {
+			// Best effort.
+			_, _ = a.api.DeleteSubAgent(ctx, &agentproto.DeleteSubAgentRequest{
+				Id: resp.GetAgent().GetId(),
+			})
+		}
+	}()
+
+	agent.Name = resp.GetAgent().GetName()
+	agent.ID, err = uuid.FromBytes(resp.GetAgent().GetId())
+	if err != nil {
+		return SubAgent{}, err
+	}
+	agent.AuthToken, err = uuid.FromBytes(resp.GetAgent().GetAuthToken())
+	if err != nil {
+		return SubAgent{}, err
+	}
+
+	for _, appError := range resp.GetAppCreationErrors() {
+		app := apps[appError.GetIndex()]
+
+		a.logger.Warn(ctx, "unable to create app",
+			slog.F("agent_name", agent.Name),
+			slog.F("agent_id", agent.ID),
+			slog.F("directory", agent.Directory),
+			slog.F("app_slug", app.Slug),
+			slog.F("field", appError.GetField()),
+			slog.F("error", appError.GetError()),
+		)
+	}
+
+	return agent, nil
+}
+
+func (a *subAgentAPIClient) Delete(ctx context.Context, id uuid.UUID) error {
+	a.logger.Debug(ctx, "deleting sub agent", slog.F("id", id.String()))
+	_, err := a.api.DeleteSubAgent(ctx, &agentproto.DeleteSubAgentRequest{
+		Id: id[:],
+	})
+	return err
+}
+
+// noopSubAgentClient is a SubAgentClient that does nothing.
+type noopSubAgentClient struct{}
+
+var _ SubAgentClient = noopSubAgentClient{}
+
+func (noopSubAgentClient) List(_ context.Context) ([]SubAgent, error) {
+	return nil, nil
+}
+
+func (noopSubAgentClient) Create(_ context.Context, _ SubAgent) (SubAgent, error) {
+	return SubAgent{}, xerrors.New("noopSubAgentClient does not support creating sub agents")
+}
+
+func (noopSubAgentClient) Delete(_ context.Context, _ uuid.UUID) error {
+	return xerrors.New("noopSubAgentClient does not support deleting sub agents")
+}

agent/agentcontainers/subagent_test.go

@@ -0,0 +1,308 @@
+package agentcontainers_test
+
+import (
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentcontainers"
+	"github.com/coder/coder/v2/agent/agenttest"
+	agentproto "github.com/coder/coder/v2/agent/proto"
+	"github.com/coder/coder/v2/coderd/util/ptr"
+	"github.com/coder/coder/v2/codersdk"
+	"github.com/coder/coder/v2/codersdk/agentsdk"
+	"github.com/coder/coder/v2/tailnet"
+	"github.com/coder/coder/v2/testutil"
+)
+
+func TestSubAgentClient_CreateWithDisplayApps(t *testing.T) {
+	t.Parallel()
+
+	t.Run("CreateWithDisplayApps", func(t *testing.T) {
+		t.Parallel()
+
+		tests := []struct {
+			name         string
+			displayApps  []codersdk.DisplayApp
+			expectedApps []agentproto.CreateSubAgentRequest_DisplayApp
+		}{
+			{
+				name:        "single display app",
+				displayApps: []codersdk.DisplayApp{codersdk.DisplayAppVSCodeDesktop},
+				expectedApps: []agentproto.CreateSubAgentRequest_DisplayApp{
+					agentproto.CreateSubAgentRequest_VSCODE,
+				},
+			},
+			{
+				name: "multiple display apps",
+				displayApps: []codersdk.DisplayApp{
+					codersdk.DisplayAppVSCodeDesktop,
+					codersdk.DisplayAppSSH,
+					codersdk.DisplayAppPortForward,
+				},
+				expectedApps: []agentproto.CreateSubAgentRequest_DisplayApp{
+					agentproto.CreateSubAgentRequest_VSCODE,
+					agentproto.CreateSubAgentRequest_SSH_HELPER,
+					agentproto.CreateSubAgentRequest_PORT_FORWARDING_HELPER,
+				},
+			},
+			{
+				name: "all display apps",
+				displayApps: []codersdk.DisplayApp{
+					codersdk.DisplayAppPortForward,
+					codersdk.DisplayAppSSH,
+					codersdk.DisplayAppVSCodeDesktop,
+					codersdk.DisplayAppVSCodeInsiders,
+					codersdk.DisplayAppWebTerminal,
+				},
+				expectedApps: []agentproto.CreateSubAgentRequest_DisplayApp{
+					agentproto.CreateSubAgentRequest_PORT_FORWARDING_HELPER,
+					agentproto.CreateSubAgentRequest_SSH_HELPER,
+					agentproto.CreateSubAgentRequest_VSCODE,
+					agentproto.CreateSubAgentRequest_VSCODE_INSIDERS,
+					agentproto.CreateSubAgentRequest_WEB_TERMINAL,
+				},
+			},
+			{
+				name:        "no display apps",
+				displayApps: []codersdk.DisplayApp{},
+			},
+		}
+
+		for _, tt := range tests {
+			t.Run(tt.name, func(t *testing.T) {
+				t.Parallel()
+
+				ctx := testutil.Context(t, testutil.WaitShort)
+				logger := testutil.Logger(t)
+				statsCh := make(chan *agentproto.Stats)
+
+				agentAPI := agenttest.NewClient(t, logger, uuid.New(), agentsdk.Manifest{}, statsCh, tailnet.NewCoordinator(logger))
+
+				agentClient, _, err := agentAPI.ConnectRPC26(ctx)
+				require.NoError(t, err)
+
+				subAgentClient := agentcontainers.NewSubAgentClientFromAPI(logger, agentClient)
+
+				// When: We create a sub agent with display apps.
+				subAgent, err := subAgentClient.Create(ctx, agentcontainers.SubAgent{
+					Name:            "sub-agent-" + tt.name,
+					Directory:       "/workspaces/coder",
+					Architecture:    "amd64",
+					OperatingSystem: "linux",
+					DisplayApps:     tt.displayApps,
+				})
+				require.NoError(t, err)
+
+				displayApps, err := agentAPI.GetSubAgentDisplayApps(subAgent.ID)
+				require.NoError(t, err)
+
+				// Then: We expect the apps to be created.
+				require.Equal(t, tt.expectedApps, displayApps)
+			})
+		}
+	})
+
+	t.Run("CreateWithApps", func(t *testing.T) {
+		t.Parallel()
+
+		tests := []struct {
+			name         string
+			apps         []agentcontainers.SubAgentApp
+			expectedApps []*agentproto.CreateSubAgentRequest_App
+		}{
+			{
+				name: "SlugOnly",
+				apps: []agentcontainers.SubAgentApp{
+					{
+						Slug: "code-server",
+					},
+				},
+				expectedApps: []*agentproto.CreateSubAgentRequest_App{
+					{
+						Slug: "code-server",
+					},
+				},
+			},
+			{
+				name: "AllFields",
+				apps: []agentcontainers.SubAgentApp{
+					{
+						Slug:        "jupyter",
+						Command:     "jupyter lab --port=8888",
+						DisplayName: "Jupyter Lab",
+						External:    false,
+						Group:       "Development",
+						HealthCheck: agentcontainers.SubAgentHealthCheck{
+							Interval:  30,
+							Threshold: 3,
+							URL:       "http://localhost:8888/api",
+						},
+						Hidden:    false,
+						Icon:      "/icon/jupyter.svg",
+						OpenIn:    codersdk.WorkspaceAppOpenInTab,
+						Order:     int32(1),
+						Share:     codersdk.WorkspaceAppSharingLevelAuthenticated,
+						Subdomain: true,
+						URL:       "http://localhost:8888",
+					},
+				},
+				expectedApps: []*agentproto.CreateSubAgentRequest_App{
+					{
+						Slug:        "jupyter",
+						Command:     ptr.Ref("jupyter lab --port=8888"),
+						DisplayName: ptr.Ref("Jupyter Lab"),
+						External:    ptr.Ref(false),
+						Group:       ptr.Ref("Development"),
+						Healthcheck: &agentproto.CreateSubAgentRequest_App_Healthcheck{
+							Interval:  30,
+							Threshold: 3,
+							Url:       "http://localhost:8888/api",
+						},
+						Hidden:    ptr.Ref(false),
+						Icon:      ptr.Ref("/icon/jupyter.svg"),
+						OpenIn:    agentproto.CreateSubAgentRequest_App_TAB.Enum(),
+						Order:     ptr.Ref(int32(1)),
+						Share:     agentproto.CreateSubAgentRequest_App_AUTHENTICATED.Enum(),
+						Subdomain: ptr.Ref(true),
+						Url:       ptr.Ref("http://localhost:8888"),
+					},
+				},
+			},
+			{
+				name: "AllSharingLevels",
+				apps: []agentcontainers.SubAgentApp{
+					{
+						Slug:  "owner-app",
+						Share: codersdk.WorkspaceAppSharingLevelOwner,
+					},
+					{
+						Slug:  "authenticated-app",
+						Share: codersdk.WorkspaceAppSharingLevelAuthenticated,
+					},
+					{
+						Slug:  "public-app",
+						Share: codersdk.WorkspaceAppSharingLevelPublic,
+					},
+					{
+						Slug:  "organization-app",
+						Share: codersdk.WorkspaceAppSharingLevelOrganization,
+					},
+				},
+				expectedApps: []*agentproto.CreateSubAgentRequest_App{
+					{
+						Slug:  "owner-app",
+						Share: agentproto.CreateSubAgentRequest_App_OWNER.Enum(),
+					},
+					{
+						Slug:  "authenticated-app",
+						Share: agentproto.CreateSubAgentRequest_App_AUTHENTICATED.Enum(),
+					},
+					{
+						Slug:  "public-app",
+						Share: agentproto.CreateSubAgentRequest_App_PUBLIC.Enum(),
+					},
+					{
+						Slug:  "organization-app",
+						Share: agentproto.CreateSubAgentRequest_App_ORGANIZATION.Enum(),
+					},
+				},
+			},
+			{
+				name: "WithHealthCheck",
+				apps: []agentcontainers.SubAgentApp{
+					{
+						Slug: "health-app",
+						HealthCheck: agentcontainers.SubAgentHealthCheck{
+							Interval:  60,
+							Threshold: 5,
+							URL:       "http://localhost:3000/health",
+						},
+					},
+				},
+				expectedApps: []*agentproto.CreateSubAgentRequest_App{
+					{
+						Slug: "health-app",
+						Healthcheck: &agentproto.CreateSubAgentRequest_App_Healthcheck{
+							Interval:  60,
+							Threshold: 5,
+							Url:       "http://localhost:3000/health",
+						},
+					},
+				},
+			},
+		}
+
+		for _, tt := range tests {
+			t.Run(tt.name, func(t *testing.T) {
+				t.Parallel()
+
+				ctx := testutil.Context(t, testutil.WaitShort)
+				logger := testutil.Logger(t)
+				statsCh := make(chan *agentproto.Stats)
+
+				agentAPI := agenttest.NewClient(t, logger, uuid.New(), agentsdk.Manifest{}, statsCh, tailnet.NewCoordinator(logger))
+
+				agentClient, _, err := agentAPI.ConnectRPC26(ctx)
+				require.NoError(t, err)
+
+				subAgentClient := agentcontainers.NewSubAgentClientFromAPI(logger, agentClient)
+
+				// When: We create a sub agent with display apps.
+				subAgent, err := subAgentClient.Create(ctx, agentcontainers.SubAgent{
+					Name:            "sub-agent-" + tt.name,
+					Directory:       "/workspaces/coder",
+					Architecture:    "amd64",
+					OperatingSystem: "linux",
+					Apps:            tt.apps,
+				})
+				require.NoError(t, err)
+
+				apps, err := agentAPI.GetSubAgentApps(subAgent.ID)
+				require.NoError(t, err)
+
+				// Then: We expect the apps to be created.
+				require.Len(t, apps, len(tt.expectedApps))
+				for i, expectedApp := range tt.expectedApps {
+					actualApp := apps[i]
+
+					assert.Equal(t, expectedApp.Slug, actualApp.Slug)
+					assert.Equal(t, expectedApp.Command, actualApp.Command)
+					assert.Equal(t, expectedApp.DisplayName, actualApp.DisplayName)
+					assert.Equal(t, ptr.NilToEmpty(expectedApp.External), ptr.NilToEmpty(actualApp.External))
+					assert.Equal(t, expectedApp.Group, actualApp.Group)
+					assert.Equal(t, ptr.NilToEmpty(expectedApp.Hidden), ptr.NilToEmpty(actualApp.Hidden))
+					assert.Equal(t, expectedApp.Icon, actualApp.Icon)
+					assert.Equal(t, ptr.NilToEmpty(expectedApp.Order), ptr.NilToEmpty(actualApp.Order))
+					assert.Equal(t, ptr.NilToEmpty(expectedApp.Subdomain), ptr.NilToEmpty(actualApp.Subdomain))
+					assert.Equal(t, expectedApp.Url, actualApp.Url)
+
+					if expectedApp.OpenIn != nil {
+						require.NotNil(t, actualApp.OpenIn)
+						assert.Equal(t, *expectedApp.OpenIn, *actualApp.OpenIn)
+					} else {
+						assert.Equal(t, expectedApp.OpenIn, actualApp.OpenIn)
+					}
+
+					if expectedApp.Share != nil {
+						require.NotNil(t, actualApp.Share)
+						assert.Equal(t, *expectedApp.Share, *actualApp.Share)
+					} else {
+						assert.Equal(t, expectedApp.Share, actualApp.Share)
+					}
+
+					if expectedApp.Healthcheck != nil {
+						require.NotNil(t, expectedApp.Healthcheck)
+						assert.Equal(t, expectedApp.Healthcheck.Interval, actualApp.Healthcheck.Interval)
+						assert.Equal(t, expectedApp.Healthcheck.Threshold, actualApp.Healthcheck.Threshold)
+						assert.Equal(t, expectedApp.Healthcheck.Url, actualApp.Healthcheck.Url)
+					} else {
+						assert.Equal(t, expectedApp.Healthcheck, actualApp.Healthcheck)
+					}
+				}
+			})
+		}
+	})
+}

agent/agentcontainers/testdata/container_binds/docker_inspect.json

@@ -0,0 +1,221 @@
+[
+    {
+        "Id": "fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a",
+        "Created": "2025-03-11T17:58:43.522505027Z",
+        "Path": "sleep",
+        "Args": [
+            "infinity"
+        ],
+        "State": {
+            "Status": "running",
+            "Running": true,
+            "Paused": false,
+            "Restarting": false,
+            "OOMKilled": false,
+            "Dead": false,
+            "Pid": 644296,
+            "ExitCode": 0,
+            "Error": "",
+            "StartedAt": "2025-03-11T17:58:43.569966691Z",
+            "FinishedAt": "0001-01-01T00:00:00Z"
+        },
+        "Image": "sha256:d4ccddb816ba27eaae22ef3d56175d53f47998e2acb99df1ae0e5b426b28a076",
+        "ResolvConfPath": "/var/lib/docker/containers/fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a/resolv.conf",
+        "HostnamePath": "/var/lib/docker/containers/fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a/hostname",
+        "HostsPath": "/var/lib/docker/containers/fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a/hosts",
+        "LogPath": "/var/lib/docker/containers/fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a/fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a-json.log",
+        "Name": "/silly_beaver",
+        "RestartCount": 0,
+        "Driver": "overlay2",
+        "Platform": "linux",
+        "MountLabel": "",
+        "ProcessLabel": "",
+        "AppArmorProfile": "",
+        "ExecIDs": null,
+        "HostConfig": {
+            "Binds": [
+                "/tmp/test/a:/var/coder/a:ro",
+                "/tmp/test/b:/var/coder/b"
+            ],
+            "ContainerIDFile": "",
+            "LogConfig": {
+                "Type": "json-file",
+                "Config": {}
+            },
+            "NetworkMode": "bridge",
+            "PortBindings": {},
+            "RestartPolicy": {
+                "Name": "no",
+                "MaximumRetryCount": 0
+            },
+            "AutoRemove": false,
+            "VolumeDriver": "",
+            "VolumesFrom": null,
+            "ConsoleSize": [
+                108,
+                176
+            ],
+            "CapAdd": null,
+            "CapDrop": null,
+            "CgroupnsMode": "private",
+            "Dns": [],
+            "DnsOptions": [],
+            "DnsSearch": [],
+            "ExtraHosts": null,
+            "GroupAdd": null,
+            "IpcMode": "private",
+            "Cgroup": "",
+            "Links": null,
+            "OomScoreAdj": 10,
+            "PidMode": "",
+            "Privileged": false,
+            "PublishAllPorts": false,
+            "ReadonlyRootfs": false,
+            "SecurityOpt": null,
+            "UTSMode": "",
+            "UsernsMode": "",
+            "ShmSize": 67108864,
+            "Runtime": "runc",
+            "Isolation": "",
+            "CpuShares": 0,
+            "Memory": 0,
+            "NanoCpus": 0,
+            "CgroupParent": "",
+            "BlkioWeight": 0,
+            "BlkioWeightDevice": [],
+            "BlkioDeviceReadBps": [],
+            "BlkioDeviceWriteBps": [],
+            "BlkioDeviceReadIOps": [],
+            "BlkioDeviceWriteIOps": [],
+            "CpuPeriod": 0,
+            "CpuQuota": 0,
+            "CpuRealtimePeriod": 0,
+            "CpuRealtimeRuntime": 0,
+            "CpusetCpus": "",
+            "CpusetMems": "",
+            "Devices": [],
+            "DeviceCgroupRules": null,
+            "DeviceRequests": null,
+            "MemoryReservation": 0,
+            "MemorySwap": 0,
+            "MemorySwappiness": null,
+            "OomKillDisable": null,
+            "PidsLimit": null,
+            "Ulimits": [],
+            "CpuCount": 0,
+            "CpuPercent": 0,
+            "IOMaximumIOps": 0,
+            "IOMaximumBandwidth": 0,
+            "MaskedPaths": [
+                "/proc/asound",
+                "/proc/acpi",
+                "/proc/kcore",
+                "/proc/keys",
+                "/proc/latency_stats",
+                "/proc/timer_list",
+                "/proc/timer_stats",
+                "/proc/sched_debug",
+                "/proc/scsi",
+                "/sys/firmware",
+                "/sys/devices/virtual/powercap"
+            ],
+            "ReadonlyPaths": [
+                "/proc/bus",
+                "/proc/fs",
+                "/proc/irq",
+                "/proc/sys",
+                "/proc/sysrq-trigger"
+            ]
+        },
+        "GraphDriver": {
+            "Data": {
+                "ID": "fdc75ebefdc0243c0fce959e7685931691ac7aede278664a0e2c23af8a1e8d6a",
+                "LowerDir": "/var/lib/docker/overlay2/c1519be93f8e138757310f6ed8c3946a524cdae2580ad8579913d19c3fe9ffd2-init/diff:/var/lib/docker/overlay2/4b4c37dfbdc0dc01b68d4fb1ddb86109398a2d73555439b874dbd23b87cd5c4b/diff",
+                "MergedDir": "/var/lib/docker/overlay2/c1519be93f8e138757310f6ed8c3946a524cdae2580ad8579913d19c3fe9ffd2/merged",
+                "UpperDir": "/var/lib/docker/overlay2/c1519be93f8e138757310f6ed8c3946a524cdae2580ad8579913d19c3fe9ffd2/diff",
+                "WorkDir": "/var/lib/docker/overlay2/c1519be93f8e138757310f6ed8c3946a524cdae2580ad8579913d19c3fe9ffd2/work"
+            },
+            "Name": "overlay2"
+        },
+        "Mounts": [
+            {
+                "Type": "bind",
+                "Source": "/tmp/test/a",
+                "Destination": "/var/coder/a",
+                "Mode": "ro",
+                "RW": false,
+                "Propagation": "rprivate"
+            },
+            {
+                "Type": "bind",
+                "Source": "/tmp/test/b",
+                "Destination": "/var/coder/b",
+                "Mode": "",
+                "RW": true,
+                "Propagation": "rprivate"
+            }
+        ],
+        "Config": {
+            "Hostname": "fdc75ebefdc0",
+            "Domainname": "",
+            "User": "",
+            "AttachStdin": false,
+            "AttachStdout": false,
+            "AttachStderr": false,
+            "Tty": false,
+            "OpenStdin": false,
+            "StdinOnce": false,
+            "Env": [
+                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+            ],
+            "Cmd": [
+                "sleep",
+                "infinity"
+            ],
+            "Image": "debian:bookworm",
+            "Volumes": null,
+            "WorkingDir": "",
+            "Entrypoint": [],
+            "OnBuild": null,
+            "Labels": {}
+        },
+        "NetworkSettings": {
+            "Bridge": "",
+            "SandboxID": "46f98b32002740b63709e3ebf87c78efe652adfaa8753b85d79b814f26d88107",
+            "SandboxKey": "/var/run/docker/netns/46f98b320027",
+            "Ports": {},
+            "HairpinMode": false,
+            "LinkLocalIPv6Address": "",
+            "LinkLocalIPv6PrefixLen": 0,
+            "SecondaryIPAddresses": null,
+            "SecondaryIPv6Addresses": null,
+            "EndpointID": "356e429f15e354dd23250c7a3516aecf1a2afe9d58ea1dc2e97e33a75ac346a8",
+            "Gateway": "172.17.0.1",
+            "GlobalIPv6Address": "",
+            "GlobalIPv6PrefixLen": 0,
+            "IPAddress": "172.17.0.2",
+            "IPPrefixLen": 16,
+            "IPv6Gateway": "",
+            "MacAddress": "22:2c:26:d9:da:83",
+            "Networks": {
+                "bridge": {
+                    "IPAMConfig": null,
+                    "Links": null,
+                    "Aliases": null,
+                    "MacAddress": "22:2c:26:d9:da:83",
+                    "DriverOpts": null,
+                    "GwPriority": 0,
+                    "NetworkID": "c4dd768ab4945e41ad23fe3907c960dac811141592a861cc40038df7086a1ce1",
+                    "EndpointID": "356e429f15e354dd23250c7a3516aecf1a2afe9d58ea1dc2e97e33a75ac346a8",
+                    "Gateway": "172.17.0.1",
+                    "IPAddress": "172.17.0.2",
+                    "IPPrefixLen": 16,
+                    "IPv6Gateway": "",
+                    "GlobalIPv6Address": "",
+                    "GlobalIPv6PrefixLen": 0,
+                    "DNSNames": null
+                }
+            }
+        }
+    }
+]

agent/agentcontainers/testdata/container_differentport/docker_inspect.json

@@ -0,0 +1,222 @@
+[
+    {
+        "Id": "3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea",
+        "Created": "2025-03-11T17:57:08.862545133Z",
+        "Path": "sleep",
+        "Args": [
+            "infinity"
+        ],
+        "State": {
+            "Status": "running",
+            "Running": true,
+            "Paused": false,
+            "Restarting": false,
+            "OOMKilled": false,
+            "Dead": false,
+            "Pid": 640137,
+            "ExitCode": 0,
+            "Error": "",
+            "StartedAt": "2025-03-11T17:57:08.909898821Z",
+            "FinishedAt": "0001-01-01T00:00:00Z"
+        },
+        "Image": "sha256:d4ccddb816ba27eaae22ef3d56175d53f47998e2acb99df1ae0e5b426b28a076",
+        "ResolvConfPath": "/var/lib/docker/containers/3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea/resolv.conf",
+        "HostnamePath": "/var/lib/docker/containers/3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea/hostname",
+        "HostsPath": "/var/lib/docker/containers/3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea/hosts",
+        "LogPath": "/var/lib/docker/containers/3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea/3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea-json.log",
+        "Name": "/boring_ellis",
+        "RestartCount": 0,
+        "Driver": "overlay2",
+        "Platform": "linux",
+        "MountLabel": "",
+        "ProcessLabel": "",
+        "AppArmorProfile": "",
+        "ExecIDs": null,
+        "HostConfig": {
+            "Binds": null,
+            "ContainerIDFile": "",
+            "LogConfig": {
+                "Type": "json-file",
+                "Config": {}
+            },
+            "NetworkMode": "bridge",
+            "PortBindings": {
+                "23456/tcp": [
+                    {
+                        "HostIp": "",
+                        "HostPort": "12345"
+                    }
+                ]
+            },
+            "RestartPolicy": {
+                "Name": "no",
+                "MaximumRetryCount": 0
+            },
+            "AutoRemove": false,
+            "VolumeDriver": "",
+            "VolumesFrom": null,
+            "ConsoleSize": [
+                108,
+                176
+            ],
+            "CapAdd": null,
+            "CapDrop": null,
+            "CgroupnsMode": "private",
+            "Dns": [],
+            "DnsOptions": [],
+            "DnsSearch": [],
+            "ExtraHosts": null,
+            "GroupAdd": null,
+            "IpcMode": "private",
+            "Cgroup": "",
+            "Links": null,
+            "OomScoreAdj": 10,
+            "PidMode": "",
+            "Privileged": false,
+            "PublishAllPorts": false,
+            "ReadonlyRootfs": false,
+            "SecurityOpt": null,
+            "UTSMode": "",
+            "UsernsMode": "",
+            "ShmSize": 67108864,
+            "Runtime": "runc",
+            "Isolation": "",
+            "CpuShares": 0,
+            "Memory": 0,
+            "NanoCpus": 0,
+            "CgroupParent": "",
+            "BlkioWeight": 0,
+            "BlkioWeightDevice": [],
+            "BlkioDeviceReadBps": [],
+            "BlkioDeviceWriteBps": [],
+            "BlkioDeviceReadIOps": [],
+            "BlkioDeviceWriteIOps": [],
+            "CpuPeriod": 0,
+            "CpuQuota": 0,
+            "CpuRealtimePeriod": 0,
+            "CpuRealtimeRuntime": 0,
+            "CpusetCpus": "",
+            "CpusetMems": "",
+            "Devices": [],
+            "DeviceCgroupRules": null,
+            "DeviceRequests": null,
+            "MemoryReservation": 0,
+            "MemorySwap": 0,
+            "MemorySwappiness": null,
+            "OomKillDisable": null,
+            "PidsLimit": null,
+            "Ulimits": [],
+            "CpuCount": 0,
+            "CpuPercent": 0,
+            "IOMaximumIOps": 0,
+            "IOMaximumBandwidth": 0,
+            "MaskedPaths": [
+                "/proc/asound",
+                "/proc/acpi",
+                "/proc/kcore",
+                "/proc/keys",
+                "/proc/latency_stats",
+                "/proc/timer_list",
+                "/proc/timer_stats",
+                "/proc/sched_debug",
+                "/proc/scsi",
+                "/sys/firmware",
+                "/sys/devices/virtual/powercap"
+            ],
+            "ReadonlyPaths": [
+                "/proc/bus",
+                "/proc/fs",
+                "/proc/irq",
+                "/proc/sys",
+                "/proc/sysrq-trigger"
+            ]
+        },
+        "GraphDriver": {
+            "Data": {
+                "ID": "3090de8b72b1224758a94a11b827c82ba2b09c45524f1263dc4a2d83e19625ea",
+                "LowerDir": "/var/lib/docker/overlay2/e9f2dda207bde1f4b277f973457107d62cff259881901adcd9bcccfea9a92231-init/diff:/var/lib/docker/overlay2/4b4c37dfbdc0dc01b68d4fb1ddb86109398a2d73555439b874dbd23b87cd5c4b/diff",
+                "MergedDir": "/var/lib/docker/overlay2/e9f2dda207bde1f4b277f973457107d62cff259881901adcd9bcccfea9a92231/merged",
+                "UpperDir": "/var/lib/docker/overlay2/e9f2dda207bde1f4b277f973457107d62cff259881901adcd9bcccfea9a92231/diff",
+                "WorkDir": "/var/lib/docker/overlay2/e9f2dda207bde1f4b277f973457107d62cff259881901adcd9bcccfea9a92231/work"
+            },
+            "Name": "overlay2"
+        },
+        "Mounts": [],
+        "Config": {
+            "Hostname": "3090de8b72b1",
+            "Domainname": "",
+            "User": "",
+            "AttachStdin": false,
+            "AttachStdout": false,
+            "AttachStderr": false,
+            "ExposedPorts": {
+                "23456/tcp": {}
+            },
+            "Tty": false,
+            "OpenStdin": false,
+            "StdinOnce": false,
+            "Env": [
+                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+            ],
+            "Cmd": [
+                "sleep",
+                "infinity"
+            ],
+            "Image": "debian:bookworm",
+            "Volumes": null,
+            "WorkingDir": "",
+            "Entrypoint": [],
+            "OnBuild": null,
+            "Labels": {}
+        },
+        "NetworkSettings": {
+            "Bridge": "",
+            "SandboxID": "ebcd8b749b4c719f90d80605c352b7aa508e4c61d9dcd2919654f18f17eb2840",
+            "SandboxKey": "/var/run/docker/netns/ebcd8b749b4c",
+            "Ports": {
+                "23456/tcp": [
+                    {
+                        "HostIp": "0.0.0.0",
+                        "HostPort": "12345"
+                    },
+                    {
+                        "HostIp": "::",
+                        "HostPort": "12345"
+                    }
+                ]
+            },
+            "HairpinMode": false,
+            "LinkLocalIPv6Address": "",
+            "LinkLocalIPv6PrefixLen": 0,
+            "SecondaryIPAddresses": null,
+            "SecondaryIPv6Addresses": null,
+            "EndpointID": "465824b3cc6bdd2b307e9c614815fd458b1baac113dee889c3620f0cac3183fa",
+            "Gateway": "172.17.0.1",
+            "GlobalIPv6Address": "",
+            "GlobalIPv6PrefixLen": 0,
+            "IPAddress": "172.17.0.2",
+            "IPPrefixLen": 16,
+            "IPv6Gateway": "",
+            "MacAddress": "52:b6:f6:7b:4b:5b",
+            "Networks": {
+                "bridge": {
+                    "IPAMConfig": null,
+                    "Links": null,
+                    "Aliases": null,
+                    "MacAddress": "52:b6:f6:7b:4b:5b",
+                    "DriverOpts": null,
+                    "GwPriority": 0,
+                    "NetworkID": "c4dd768ab4945e41ad23fe3907c960dac811141592a861cc40038df7086a1ce1",
+                    "EndpointID": "465824b3cc6bdd2b307e9c614815fd458b1baac113dee889c3620f0cac3183fa",
+                    "Gateway": "172.17.0.1",
+                    "IPAddress": "172.17.0.2",
+                    "IPPrefixLen": 16,
+                    "IPv6Gateway": "",
+                    "GlobalIPv6Address": "",
+                    "GlobalIPv6PrefixLen": 0,
+                    "DNSNames": null
+                }
+            }
+        }
+    }
+]

agent/agentcontainers/testdata/container_labels/docker_inspect.json

@@ -0,0 +1,204 @@
+[
+    {
+        "Id": "bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f",
+        "Created": "2025-03-11T20:03:28.071706536Z",
+        "Path": "sleep",
+        "Args": [
+            "infinity"
+        ],
+        "State": {
+            "Status": "running",
+            "Running": true,
+            "Paused": false,
+            "Restarting": false,
+            "OOMKilled": false,
+            "Dead": false,
+            "Pid": 913862,
+            "ExitCode": 0,
+            "Error": "",
+            "StartedAt": "2025-03-11T20:03:28.123599065Z",
+            "FinishedAt": "0001-01-01T00:00:00Z"
+        },
+        "Image": "sha256:d4ccddb816ba27eaae22ef3d56175d53f47998e2acb99df1ae0e5b426b28a076",
+        "ResolvConfPath": "/var/lib/docker/containers/bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f/resolv.conf",
+        "HostnamePath": "/var/lib/docker/containers/bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f/hostname",
+        "HostsPath": "/var/lib/docker/containers/bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f/hosts",
+        "LogPath": "/var/lib/docker/containers/bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f/bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f-json.log",
+        "Name": "/fervent_bardeen",
+        "RestartCount": 0,
+        "Driver": "overlay2",
+        "Platform": "linux",
+        "MountLabel": "",
+        "ProcessLabel": "",
+        "AppArmorProfile": "",
+        "ExecIDs": null,
+        "HostConfig": {
+            "Binds": null,
+            "ContainerIDFile": "",
+            "LogConfig": {
+                "Type": "json-file",
+                "Config": {}
+            },
+            "NetworkMode": "bridge",
+            "PortBindings": {},
+            "RestartPolicy": {
+                "Name": "no",
+                "MaximumRetryCount": 0
+            },
+            "AutoRemove": false,
+            "VolumeDriver": "",
+            "VolumesFrom": null,
+            "ConsoleSize": [
+                108,
+                176
+            ],
+            "CapAdd": null,
+            "CapDrop": null,
+            "CgroupnsMode": "private",
+            "Dns": [],
+            "DnsOptions": [],
+            "DnsSearch": [],
+            "ExtraHosts": null,
+            "GroupAdd": null,
+            "IpcMode": "private",
+            "Cgroup": "",
+            "Links": null,
+            "OomScoreAdj": 10,
+            "PidMode": "",
+            "Privileged": false,
+            "PublishAllPorts": false,
+            "ReadonlyRootfs": false,
+            "SecurityOpt": null,
+            "UTSMode": "",
+            "UsernsMode": "",
+            "ShmSize": 67108864,
+            "Runtime": "runc",
+            "Isolation": "",
+            "CpuShares": 0,
+            "Memory": 0,
+            "NanoCpus": 0,
+            "CgroupParent": "",
+            "BlkioWeight": 0,
+            "BlkioWeightDevice": [],
+            "BlkioDeviceReadBps": [],
+            "BlkioDeviceWriteBps": [],
+            "BlkioDeviceReadIOps": [],
+            "BlkioDeviceWriteIOps": [],
+            "CpuPeriod": 0,
+            "CpuQuota": 0,
+            "CpuRealtimePeriod": 0,
+            "CpuRealtimeRuntime": 0,
+            "CpusetCpus": "",
+            "CpusetMems": "",
+            "Devices": [],
+            "DeviceCgroupRules": null,
+            "DeviceRequests": null,
+            "MemoryReservation": 0,
+            "MemorySwap": 0,
+            "MemorySwappiness": null,
+            "OomKillDisable": null,
+            "PidsLimit": null,
+            "Ulimits": [],
+            "CpuCount": 0,
+            "CpuPercent": 0,
+            "IOMaximumIOps": 0,
+            "IOMaximumBandwidth": 0,
+            "MaskedPaths": [
+                "/proc/asound",
+                "/proc/acpi",
+                "/proc/kcore",
+                "/proc/keys",
+                "/proc/latency_stats",
+                "/proc/timer_list",
+                "/proc/timer_stats",
+                "/proc/sched_debug",
+                "/proc/scsi",
+                "/sys/firmware",
+                "/sys/devices/virtual/powercap"
+            ],
+            "ReadonlyPaths": [
+                "/proc/bus",
+                "/proc/fs",
+                "/proc/irq",
+                "/proc/sys",
+                "/proc/sysrq-trigger"
+            ]
+        },
+        "GraphDriver": {
+            "Data": {
+                "ID": "bd8818e670230fc6f36145b21cf8d6d35580355662aa4d9fe5ae1b188a4c905f",
+                "LowerDir": "/var/lib/docker/overlay2/55fc45976c381040c7d261c198333e6331889c51afe1500e2e7837c189a1b794-init/diff:/var/lib/docker/overlay2/4b4c37dfbdc0dc01b68d4fb1ddb86109398a2d73555439b874dbd23b87cd5c4b/diff",
+                "MergedDir": "/var/lib/docker/overlay2/55fc45976c381040c7d261c198333e6331889c51afe1500e2e7837c189a1b794/merged",
+                "UpperDir": "/var/lib/docker/overlay2/55fc45976c381040c7d261c198333e6331889c51afe1500e2e7837c189a1b794/diff",
+                "WorkDir": "/var/lib/docker/overlay2/55fc45976c381040c7d261c198333e6331889c51afe1500e2e7837c189a1b794/work"
+            },
+            "Name": "overlay2"
+        },
+        "Mounts": [],
+        "Config": {
+            "Hostname": "bd8818e67023",
+            "Domainname": "",
+            "User": "",
+            "AttachStdin": false,
+            "AttachStdout": false,
+            "AttachStderr": false,
+            "Tty": false,
+            "OpenStdin": false,
+            "StdinOnce": false,
+            "Env": [
+                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+            ],
+            "Cmd": [
+                "sleep",
+                "infinity"
+            ],
+            "Image": "debian:bookworm",
+            "Volumes": null,
+            "WorkingDir": "",
+            "Entrypoint": [],
+            "OnBuild": null,
+            "Labels": {
+                "baz": "zap",
+                "foo": "bar"
+            }
+        },
+        "NetworkSettings": {
+            "Bridge": "",
+            "SandboxID": "24faa8b9aaa58c651deca0d85a3f7bcc6c3e5e1a24b6369211f736d6e82f8ab0",
+            "SandboxKey": "/var/run/docker/netns/24faa8b9aaa5",
+            "Ports": {},
+            "HairpinMode": false,
+            "LinkLocalIPv6Address": "",
+            "LinkLocalIPv6PrefixLen": 0,
+            "SecondaryIPAddresses": null,
+            "SecondaryIPv6Addresses": null,
+            "EndpointID": "c686f97d772d75c8ceed9285e06c1f671b71d4775d5513f93f26358c0f0b4671",
+            "Gateway": "172.17.0.1",
+            "GlobalIPv6Address": "",
+            "GlobalIPv6PrefixLen": 0,
+            "IPAddress": "172.17.0.2",
+            "IPPrefixLen": 16,
+            "IPv6Gateway": "",
+            "MacAddress": "96:88:4e:3b:11:44",
+            "Networks": {
+                "bridge": {
+                    "IPAMConfig": null,
+                    "Links": null,
+                    "Aliases": null,
+                    "MacAddress": "96:88:4e:3b:11:44",
+                    "DriverOpts": null,
+                    "GwPriority": 0,
+                    "NetworkID": "c4dd768ab4945e41ad23fe3907c960dac811141592a861cc40038df7086a1ce1",
+                    "EndpointID": "c686f97d772d75c8ceed9285e06c1f671b71d4775d5513f93f26358c0f0b4671",
+                    "Gateway": "172.17.0.1",
+                    "IPAddress": "172.17.0.2",
+                    "IPPrefixLen": 16,
+                    "IPv6Gateway": "",
+                    "GlobalIPv6Address": "",
+                    "GlobalIPv6PrefixLen": 0,
+                    "DNSNames": null
+                }
+            }
+        }
+    }
+]

agent/agentcontainers/testdata/container_sameport/docker_inspect.json

@@ -0,0 +1,222 @@
+[
+    {
+        "Id": "4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2",
+        "Created": "2025-03-11T17:56:34.842164541Z",
+        "Path": "sleep",
+        "Args": [
+            "infinity"
+        ],
+        "State": {
+            "Status": "running",
+            "Running": true,
+            "Paused": false,
+            "Restarting": false,
+            "OOMKilled": false,
+            "Dead": false,
+            "Pid": 638449,
+            "ExitCode": 0,
+            "Error": "",
+            "StartedAt": "2025-03-11T17:56:34.894488648Z",
+            "FinishedAt": "0001-01-01T00:00:00Z"
+        },
+        "Image": "sha256:d4ccddb816ba27eaae22ef3d56175d53f47998e2acb99df1ae0e5b426b28a076",
+        "ResolvConfPath": "/var/lib/docker/containers/4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2/resolv.conf",
+        "HostnamePath": "/var/lib/docker/containers/4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2/hostname",
+        "HostsPath": "/var/lib/docker/containers/4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2/hosts",
+        "LogPath": "/var/lib/docker/containers/4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2/4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2-json.log",
+        "Name": "/modest_varahamihira",
+        "RestartCount": 0,
+        "Driver": "overlay2",
+        "Platform": "linux",
+        "MountLabel": "",
+        "ProcessLabel": "",
+        "AppArmorProfile": "",
+        "ExecIDs": null,
+        "HostConfig": {
+            "Binds": null,
+            "ContainerIDFile": "",
+            "LogConfig": {
+                "Type": "json-file",
+                "Config": {}
+            },
+            "NetworkMode": "bridge",
+            "PortBindings": {
+                "12345/tcp": [
+                    {
+                        "HostIp": "",
+                        "HostPort": "12345"
+                    }
+                ]
+            },
+            "RestartPolicy": {
+                "Name": "no",
+                "MaximumRetryCount": 0
+            },
+            "AutoRemove": false,
+            "VolumeDriver": "",
+            "VolumesFrom": null,
+            "ConsoleSize": [
+                108,
+                176
+            ],
+            "CapAdd": null,
+            "CapDrop": null,
+            "CgroupnsMode": "private",
+            "Dns": [],
+            "DnsOptions": [],
+            "DnsSearch": [],
+            "ExtraHosts": null,
+            "GroupAdd": null,
+            "IpcMode": "private",
+            "Cgroup": "",
+            "Links": null,
+            "OomScoreAdj": 10,
+            "PidMode": "",
+            "Privileged": false,
+            "PublishAllPorts": false,
+            "ReadonlyRootfs": false,
+            "SecurityOpt": null,
+            "UTSMode": "",
+            "UsernsMode": "",
+            "ShmSize": 67108864,
+            "Runtime": "runc",
+            "Isolation": "",
+            "CpuShares": 0,
+            "Memory": 0,
+            "NanoCpus": 0,
+            "CgroupParent": "",
+            "BlkioWeight": 0,
+            "BlkioWeightDevice": [],
+            "BlkioDeviceReadBps": [],
+            "BlkioDeviceWriteBps": [],
+            "BlkioDeviceReadIOps": [],
+            "BlkioDeviceWriteIOps": [],
+            "CpuPeriod": 0,
+            "CpuQuota": 0,
+            "CpuRealtimePeriod": 0,
+            "CpuRealtimeRuntime": 0,
+            "CpusetCpus": "",
+            "CpusetMems": "",
+            "Devices": [],
+            "DeviceCgroupRules": null,
+            "DeviceRequests": null,
+            "MemoryReservation": 0,
+            "MemorySwap": 0,
+            "MemorySwappiness": null,
+            "OomKillDisable": null,
+            "PidsLimit": null,
+            "Ulimits": [],
+            "CpuCount": 0,
+            "CpuPercent": 0,
+            "IOMaximumIOps": 0,
+            "IOMaximumBandwidth": 0,
+            "MaskedPaths": [
+                "/proc/asound",
+                "/proc/acpi",
+                "/proc/kcore",
+                "/proc/keys",
+                "/proc/latency_stats",
+                "/proc/timer_list",
+                "/proc/timer_stats",
+                "/proc/sched_debug",
+                "/proc/scsi",
+                "/sys/firmware",
+                "/sys/devices/virtual/powercap"
+            ],
+            "ReadonlyPaths": [
+                "/proc/bus",
+                "/proc/fs",
+                "/proc/irq",
+                "/proc/sys",
+                "/proc/sysrq-trigger"
+            ]
+        },
+        "GraphDriver": {
+            "Data": {
+                "ID": "4eac5ce199d27b2329d0ff0ce1a6fc595612ced48eba3669aadb6c57ebef3fa2",
+                "LowerDir": "/var/lib/docker/overlay2/35deac62dd3f610275aaf145d091aaa487f73a3c99de5a90df8ab871c969bc0b-init/diff:/var/lib/docker/overlay2/4b4c37dfbdc0dc01b68d4fb1ddb86109398a2d73555439b874dbd23b87cd5c4b/diff",
+                "MergedDir": "/var/lib/docker/overlay2/35deac62dd3f610275aaf145d091aaa487f73a3c99de5a90df8ab871c969bc0b/merged",
+                "UpperDir": "/var/lib/docker/overlay2/35deac62dd3f610275aaf145d091aaa487f73a3c99de5a90df8ab871c969bc0b/diff",
+                "WorkDir": "/var/lib/docker/overlay2/35deac62dd3f610275aaf145d091aaa487f73a3c99de5a90df8ab871c969bc0b/work"
+            },
+            "Name": "overlay2"
+        },
+        "Mounts": [],
+        "Config": {
+            "Hostname": "4eac5ce199d2",
+            "Domainname": "",
+            "User": "",
+            "AttachStdin": false,
+            "AttachStdout": false,
+            "AttachStderr": false,
+            "ExposedPorts": {
+                "12345/tcp": {}
+            },
+            "Tty": false,
+            "OpenStdin": false,
+            "StdinOnce": false,
+            "Env": [
+                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+            ],
+            "Cmd": [
+                "sleep",
+                "infinity"
+            ],
+            "Image": "debian:bookworm",
+            "Volumes": null,
+            "WorkingDir": "",
+            "Entrypoint": [],
+            "OnBuild": null,
+            "Labels": {}
+        },
+        "NetworkSettings": {
+            "Bridge": "",
+            "SandboxID": "5e966e97ba02013054e0ef15ef87f8629f359ad882fad4c57b33c768ad9b90dc",
+            "SandboxKey": "/var/run/docker/netns/5e966e97ba02",
+            "Ports": {
+                "12345/tcp": [
+                    {
+                        "HostIp": "0.0.0.0",
+                        "HostPort": "12345"
+                    },
+                    {
+                        "HostIp": "::",
+                        "HostPort": "12345"
+                    }
+                ]
+            },
+            "HairpinMode": false,
+            "LinkLocalIPv6Address": "",
+            "LinkLocalIPv6PrefixLen": 0,
+            "SecondaryIPAddresses": null,
+            "SecondaryIPv6Addresses": null,
+            "EndpointID": "f9e1896fc0ef48f3ea9aff3b4e98bc4291ba246412178331345f7b0745cccba9",
+            "Gateway": "172.17.0.1",
+            "GlobalIPv6Address": "",
+            "GlobalIPv6PrefixLen": 0,
+            "IPAddress": "172.17.0.2",
+            "IPPrefixLen": 16,
+            "IPv6Gateway": "",
+            "MacAddress": "be:a6:89:39:7e:b0",
+            "Networks": {
+                "bridge": {
+                    "IPAMConfig": null,
+                    "Links": null,
+                    "Aliases": null,
+                    "MacAddress": "be:a6:89:39:7e:b0",
+                    "DriverOpts": null,
+                    "GwPriority": 0,
+                    "NetworkID": "c4dd768ab4945e41ad23fe3907c960dac811141592a861cc40038df7086a1ce1",
+                    "EndpointID": "f9e1896fc0ef48f3ea9aff3b4e98bc4291ba246412178331345f7b0745cccba9",
+                    "Gateway": "172.17.0.1",
+                    "IPAddress": "172.17.0.2",
+                    "IPPrefixLen": 16,
+                    "IPv6Gateway": "",
+                    "GlobalIPv6Address": "",
+                    "GlobalIPv6PrefixLen": 0,
+                    "DNSNames": null
+                }
+            }
+        }
+    }
+]

agent/agentcontainers/testdata/container_sameportdiffip/docker_inspect.json

@@ -0,0 +1,51 @@
+[
+	{
+		"Id": "a",
+		"Created": "2025-03-11T17:56:34.842164541Z",
+		"State": {
+			"Running": true,
+			"ExitCode": 0,
+			"Error": ""
+		},
+		"Name": "/a",
+		"Mounts": [],
+		"Config": {
+			"Image": "debian:bookworm",
+			"Labels": {}
+		},
+		"NetworkSettings": {
+			"Ports": {
+				"8001/tcp": [
+					{
+						"HostIp": "0.0.0.0",
+						"HostPort": "8000"
+					}
+				]
+			}
+		}
+	},
+	{
+		"Id": "b",
+		"Created": "2025-03-11T17:56:34.842164541Z",
+		"State": {
+			"Running": true,
+			"ExitCode": 0,
+			"Error": ""
+		},
+		"Name": "/b",
+		"Config": {
+			"Image": "debian:bookworm",
+			"Labels": {}
+		},
+		"NetworkSettings": {
+			"Ports": {
+				"8001/tcp": [
+					{
+						"HostIp": "::",
+						"HostPort": "8000"
+					}
+				]
+			}
+		}
+	}
+]