Merge pull request from GHSA-7cc2-r658-7xpf

This fixes a vulnerability with the `CODER_OIDC_EMAIL_DOMAIN` option, where users with a superset of the allowed email domain would be allowed to login. For example, given `CODER_OIDC_EMAIL_DOMAIN=google.com`, a user would be permitted entry if their email domain was `colin-google.com`. (cherry picked from commit 4439a920e4)
chore: add patch notes for v2.8.4
2024-03-04 18:46:34 +00:00 · 2024-03-04 18:46:22 +00:00 · 2024-02-15 17:20:43 +00:00 · 2024-02-15 09:10:29 +04:00 · 2024-02-15 08:58:04 +04:00 · 2024-02-12 05:33:05 +00:00
7894 changed files with 196859 additions and 411688 deletions
@@ -1,18 +1,13 @@
 {
-	"name": "Development environments on your infrastructure",
-	"image": "codercom/oss-dogfood:latest",
+  "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"
-		}
-	},
-	// SYS_PTRACE to enable go debugging
-	"runArgs": ["--cap-add=SYS_PTRACE"],
-	"customizations": {
-		"vscode": {
-			"extensions": ["biomejs.biome"]
-		}
-	}
+  "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"
+    }
+  },
+  // SYS_PTRACE to enable go debugging
+  "runArgs": ["--cap-add=SYS_PTRACE"]
 }
@@ -0,0 +1,6 @@
+# Ignore all files and folders
+**
+
+# Include flake.nix and flake.lock
+!flake.nix
+!flake.lock
@@ -7,7 +7,7 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = tab

-[*.{yaml,yml,tf,tfvars,nix}]
+[*.{md,json,yaml,yml,tf,tfvars,nix}]
 indent_style = space
 indent_size = 2

@@ -3,5 +3,3 @@

 # chore: format code with semicolons when using prettier (#9555)
 988c9af0153561397686c119da9d1336d2433fdd
-# chore: use tabs for prettier and biome (#14283)
-95a7c0c4f087744a22c2e88dd3c5d30024d5fb02
@@ -1,18 +1,15 @@
 # Generated files
-agent/agentcontainers/acmock/acmock.go linguist-generated=true
 coderd/apidoc/docs.go linguist-generated=true
-docs/reference/api/*.md linguist-generated=true
-docs/reference/cli/*.md linguist-generated=true
+docs/api/*.md linguist-generated=true
+docs/cli/*.md linguist-generated=true
 coderd/apidoc/swagger.json linguist-generated=true
 coderd/database/dump.sql linguist-generated=true
 peerbroker/proto/*.go linguist-generated=true
 provisionerd/proto/*.go linguist-generated=true
-provisionerd/proto/version.go linguist-generated=false
 provisionersdk/proto/*.go linguist-generated=true
 *.tfplan.json linguist-generated=true
 *.tfstate.json linguist-generated=true
 *.tfstate.dot linguist-generated=true
 *.tfplan.dot linguist-generated=true
-site/e2e/provisionerGenerated.ts linguist-generated=true
 site/src/api/typesGenerated.ts linguist-generated=true
 site/src/pages/SetupPage/countries.tsx linguist-generated=true
@@ -1,25 +0,0 @@
-dirs:
-  - docs
-excludedDirs:
-  # Downstream bug in linkspector means large markdown files fail to parse
-  # but these are autogenerated and shouldn't need checking
-  - docs/reference
-  # Older changelogs may contain broken links
-  - docs/changelogs
-ignorePatterns:
-  - pattern: "localhost"
-  - pattern: "example.com"
-  - pattern: "mailto:"
-  - pattern: "127.0.0.1"
-  - pattern: "0.0.0.0"
-  - pattern: "JFROG_URL"
-  - pattern: "coder.company.org"
-  # These real sites were blocking the linkspector action / GitHub runner IPs(?)
-  - pattern: "i.imgur.com"
-  - pattern: "code.visualstudio.com"
-  - pattern: "www.emacswiki.org"
-  - pattern: "linux.die.net/man"
-  - pattern: "www.gnu.org"
-  - pattern: "wiki.ubuntu.com"
-aliveStatusCodes:
-  - 200
@@ -1,78 +0,0 @@
-name: "🐞 Bug"
-description: "File a bug report."
-title: "<title>"
-labels: ["needs-triage"]
-body:
-  - type: checkboxes
-    id: existing_issues
-    attributes:
-      label: "Is there an existing issue for this?"
-      description: "Please search to see if an issue already exists for the bug you encountered."
-      options:
-        - label: "I have searched the existing issues"
-          required: true
-
-  - type: textarea
-    id: issue
-    attributes:
-      label: "Current Behavior"
-      description: "A concise description of what you're experiencing."
-      placeholder: "Tell us what you see!"
-    validations:
-      required: false
-
-  - type: textarea
-    id: logs
-    attributes:
-      label: "Relevant Log Output"
-      description: "Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks."
-      render: shell
-
-  - type: textarea
-    id: expected
-    attributes:
-      label: "Expected Behavior"
-      description: "A concise description of what you expected to happen."
-    validations:
-      required: false
-
-  - type: textarea
-    id: steps_to_reproduce
-    attributes:
-      label: "Steps to Reproduce"
-      description: "Provide step-by-step instructions to reproduce the issue."
-      placeholder: |
-        1. First step
-        2. Second step
-        3. Another step
-        4. Issue occurs
-    validations:
-      required: true
-
-  - type: textarea
-    id: environment
-    attributes:
-      label: "Environment"
-      description: |
-        Provide details about your environment:
-        - **Host OS**: (e.g., Ubuntu 24.04, Debian 12)
-        - **Coder Version**: (e.g., v2.18.4)
-      placeholder: |
-        Run `coder version` to get Coder version
-      value: |
-        - Host OS:
-        - Coder version:
-    validations:
-      required: false
-
-  - type: dropdown
-    id: additional_info
-    attributes:
-      label: "Additional Context"
-      description: "Select any applicable options:"
-      multiple: true
-      options:
-        - "The issue occurs consistently"
-        - "The issue is new (previously worked fine)"
-        - "The issue happens on multiple deployments"
-        - "I have tested this on the latest version"
@@ -1,10 +0,0 @@
-contact_links:
-  - name: Questions, suggestion or feature requests?
-    url: https://github.com/coder/coder/discussions/new/choose
-    about: Our preferred starting point if you have any questions or suggestions about configuration, features or unexpected behavior.
-  - name: Coder Docs
-    url: https://coder.com/docs
-    about: Check our docs.
-  - name: Coder Discord Community
-    url: https://discord.gg/coder
-    about: Get in touch with the Coder developers and community for support.
@@ -4,12 +4,12 @@ description: |
 inputs:
  version:
    description: "The Go version to use."
-    default: "1.22.8"
+    default: "1.21.5"
 runs:
  using: "composite"
  steps:
    - name: Setup Go
-      uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+      uses: buildjet/setup-go@v4
      with:
        go-version: ${{ inputs.version }}

@@ -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"
@@ -11,16 +11,16 @@ runs:
  using: "composite"
  steps:
    - name: Install pnpm
-      uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
-
-    - name: Setup Node
-      uses: actions/setup-node@0a44ba7841725637a19e28fa30b79a866c81b0a6 # v4.0.4
+      uses: pnpm/action-setup@v2
      with:
-        node-version: 20.16.0
+        version: 8
+    - name: Setup Node
+      uses: buildjet/setup-node@v3
+      with:
+        node-version: 18.19.0
        # See https://github.com/actions/setup-node#caching-global-packages-data
        cache: "pnpm"
        cache-dependency-path: ${{ inputs.directory }}/pnpm-lock.yaml
-
    - name: Install root node_modules
      shell: bash
      run: ./scripts/pnpm_install.sh
@@ -5,6 +5,6 @@ runs:
  using: "composite"
  steps:
    - name: Setup sqlc
-      uses: sqlc-dev/setup-sqlc@c0209b9199cd1cce6a14fc27cabcec491b651761 # v4.0.0
+      uses: sqlc-dev/setup-sqlc@v4
      with:
-        sqlc-version: "1.27.0"
+        sqlc-version: "1.25.0"
@@ -5,7 +5,7 @@ runs:
  using: "composite"
  steps:
    - name: Install Terraform
-      uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
+      uses: hashicorp/setup-terraform@v3
      with:
-        terraform_version: 1.10.5
+        terraform_version: 1.5.7
        terraform_wrapper: false
@@ -1,6 +1,5 @@
 name: Upload tests to datadog
-description: |
-  Uploads the test results to datadog.
+if: always()
 inputs:
  api-key:
    description: "Datadog API key"
@@ -1,2 +0,0 @@
-enabled: true
-preservePullRequestTitle: true
@@ -0,0 +1,43 @@
+codecov:
+  require_ci_to_pass: false
+  notify:
+    after_n_builds: 5
+
+comment: false
+
+github_checks:
+  annotations: false
+
+coverage:
+  range: 50..75
+  round: down
+  precision: 2
+  status:
+    patch:
+      default:
+        informational: yes
+    project:
+      default:
+        target: 65%
+        informational: true
+
+ignore:
+  # This is generated code.
+  - coderd/database/models.go
+  - coderd/database/queries.sql.go
+  - coderd/database/databasefake
+  # These are generated or don't require tests.
+  - cmd
+  - coderd/tunnel
+  - coderd/database/dump
+  - coderd/database/postgres
+  - peerbroker/proto
+  - provisionerd/proto
+  - provisionersdk/proto
+  - scripts
+  - site/.storybook
+  - rules.go
+  # Packages used for writing tests.
+  - cli/clitest
+  - coderd/coderdtest
+  - pty/ptytest
@@ -9,6 +9,21 @@ updates:
    labels: []
    commit-message:
      prefix: "ci"
+    ignore:
+      # These actions deliver the latest versions by updating the major
+      # release tag, so ignore minor and patch versions
+      - dependency-name: "actions/*"
+        update-types:
+          - version-update:semver-minor
+          - version-update:semver-patch
+      - dependency-name: "Apple-Actions/import-codesign-certs"
+        update-types:
+          - version-update:semver-minor
+          - version-update:semver-patch
+      - dependency-name: "marocchino/sticky-pull-request-comment"
+        update-types:
+          - version-update:semver-minor
+          - version-update:semver-patch
    groups:
      github-actions:
        patterns:
@@ -24,10 +39,6 @@ updates:
      prefix: "chore"
    labels: []
    open-pull-requests-limit: 15
-    groups:
-      x:
-        patterns:
-          - "golang.org/x/*"
    ignore:
      # Ignore patch updates for all dependencies
      - dependency-name: "*"
@@ -36,13 +47,7 @@ updates:

  # Update our Dockerfile.
  - package-ecosystem: "docker"
-    directories:
-      - "/dogfood/contents"
-      - "/scripts"
-      - "/examples/templates/docker/build"
-      - "/examples/parameters/build"
-      - "/scaletest/templates/scaletest-runner"
-      - "/scripts/ironbank"
+    directory: "/scripts/"
    schedule:
      interval: "weekly"
      time: "06:00"
@@ -56,12 +61,7 @@ updates:
      - dependency-name: "terraform"

  - package-ecosystem: "npm"
-    directories:
-      - "/site"
-      - "/offlinedocs"
-      - "/scripts"
-      - "/scripts/apidocgen"
-
+    directory: "/site/"
    schedule:
      interval: "monthly"
      time: "06:00"
@@ -71,35 +71,58 @@ updates:
    commit-message:
      prefix: "chore"
    labels: []
-    groups:
-      xterm:
-        patterns:
-          - "@xterm*"
-      mui:
-        patterns:
-          - "@mui*"
-      react:
-        patterns:
-          - "react"
-          - "react-dom"
-          - "@types/react"
-          - "@types/react-dom"
-      emotion:
-        patterns:
-          - "@emotion*"
-        exclude-patterns:
-          - "jest-runner-eslint"
-      jest:
-        patterns:
-          - "jest"
-          - "@types/jest"
-      vite:
-        patterns:
-          - "vite*"
-          - "@vitejs/plugin-react"
    ignore:
-      # Ignore major version updates to avoid breaking changes
+      # Ignore patch updates for all dependencies
      - dependency-name: "*"
+        update-types:
+          - version-update:semver-patch
+      # Ignore major updates to Node.js types, because they need to
+      # correspond to the Node.js engine version
+      - dependency-name: "@types/node"
        update-types:
          - version-update:semver-major
    open-pull-requests-limit: 15
+    groups:
+      site:
+        patterns:
+          - "*"
+
+  - package-ecosystem: "npm"
+    directory: "/offlinedocs/"
+    schedule:
+      interval: "monthly"
+      time: "06:00"
+      timezone: "America/Chicago"
+    reviewers:
+      - "coder/ts"
+    commit-message:
+      prefix: "chore"
+    labels: []
+    ignore:
+      # Ignore patch updates for all dependencies
+      - dependency-name: "*"
+        update-types:
+          - version-update:semver-patch
+      # Ignore major updates to Node.js types, because they need to
+      # correspond to the Node.js engine version
+      - dependency-name: "@types/node"
+        update-types:
+          - version-update:semver-major
+    groups:
+      offlinedocs:
+        patterns:
+          - "*"
+
+  # Update dogfood.
+  - package-ecosystem: "terraform"
+    directory: "/dogfood/"
+    schedule:
+      interval: "weekly"
+      time: "06:00"
+      timezone: "America/Chicago"
+    commit-message:
+      prefix: "chore"
+    labels: []
+    ignore:
+      # We likely want to update this ourselves.
+      - dependency-name: "coder/coder"
@@ -1,34 +0,0 @@
-app = "jnb-coder"
-primary_region = "jnb"
-
-[experimental]
-  entrypoint = ["/bin/sh", "-c", "CODER_DERP_SERVER_RELAY_URL=\"http://[${FLY_PRIVATE_IP}]:3000\" /opt/coder wsproxy server"]
-  auto_rollback = true
-
-[build]
-  image = "ghcr.io/coder/coder-preview:main"
-
-[env]
-  CODER_ACCESS_URL = "https://jnb.fly.dev.coder.com"
-  CODER_HTTP_ADDRESS = "0.0.0.0:3000"
-  CODER_PRIMARY_ACCESS_URL = "https://dev.coder.com"
-  CODER_WILDCARD_ACCESS_URL = "*--apps.jnb.fly.dev.coder.com"
-  CODER_VERBOSE = "true"
-
-[http_service]
-  internal_port = 3000
-  force_https = true
-  auto_stop_machines = true
-  auto_start_machines = true
-  min_machines_running = 0
-
-# Ref: https://fly.io/docs/reference/configuration/#http_service-concurrency
-[http_service.concurrency]
-  type = "requests"
-  soft_limit = 50
-  hard_limit = 100
-
-[[vm]]
-  cpu_kind = "shared"
-  cpus = 2
-  memory_mb = 512
@@ -22,12 +22,6 @@ primary_region = "cdg"
  auto_start_machines = true
  min_machines_running = 0

-# Ref: https://fly.io/docs/reference/configuration/#http_service-concurrency
-[http_service.concurrency]
-  type = "requests"
-  soft_limit = 50
-  hard_limit = 100
-
 [[vm]]
  cpu_kind = "shared"
  cpus = 2
@@ -22,12 +22,6 @@ primary_region = "gru"
  auto_start_machines = true
  min_machines_running = 0

-# Ref: https://fly.io/docs/reference/configuration/#http_service-concurrency
-[http_service.concurrency]
-  type = "requests"
-  soft_limit = 50
-  hard_limit = 100
-
 [[vm]]
  cpu_kind = "shared"
  cpus = 2
@@ -22,12 +22,6 @@ primary_region = "syd"
  auto_start_machines = true
  min_machines_running = 0

-# Ref: https://fly.io/docs/reference/configuration/#http_service-concurrency
-[http_service.concurrency]
-  type = "requests"
-  soft_limit = 50
-  hard_limit = 100
-
 [[vm]]
  cpu_kind = "shared"
  cpus = 2
@@ -86,12 +86,12 @@ provider "kubernetes" {
 }

 data "coder_workspace" "me" {}
-data "coder_workspace_owner" "me" {}

 resource "coder_agent" "main" {
-  os             = "linux"
-  arch           = "amd64"
-  startup_script = <<-EOT
+  os                     = "linux"
+  arch                   = "amd64"
+  startup_script_timeout = 180
+  startup_script         = <<-EOT
    set -e

    # install and start code-server
@@ -176,21 +176,21 @@ resource "coder_app" "code-server" {

 resource "kubernetes_persistent_volume_claim" "home" {
  metadata {
-    name      = "coder-${lower(data.coder_workspace_owner.me.name)}-${lower(data.coder_workspace.me.name)}-home"
+    name      = "coder-${lower(data.coder_workspace.me.owner)}-${lower(data.coder_workspace.me.name)}-home"
    namespace = var.namespace
    labels = {
      "app.kubernetes.io/name"     = "coder-pvc"
-      "app.kubernetes.io/instance" = "coder-pvc-${lower(data.coder_workspace_owner.me.name)}-${lower(data.coder_workspace.me.name)}"
+      "app.kubernetes.io/instance" = "coder-pvc-${lower(data.coder_workspace.me.owner)}-${lower(data.coder_workspace.me.name)}"
      "app.kubernetes.io/part-of"  = "coder"
      //Coder-specific labels.
      "com.coder.resource"       = "true"
      "com.coder.workspace.id"   = data.coder_workspace.me.id
      "com.coder.workspace.name" = data.coder_workspace.me.name
-      "com.coder.user.id"        = data.coder_workspace_owner.me.id
-      "com.coder.user.username"  = data.coder_workspace_owner.me.name
+      "com.coder.user.id"        = data.coder_workspace.me.owner_id
+      "com.coder.user.username"  = data.coder_workspace.me.owner
    }
    annotations = {
-      "com.coder.user.email" = data.coder_workspace_owner.me.email
+      "com.coder.user.email" = data.coder_workspace.me.owner_email
    }
  }
  wait_until_bound = false
@@ -211,20 +211,20 @@ resource "kubernetes_deployment" "main" {
  ]
  wait_for_rollout = false
  metadata {
-    name      = "coder-${lower(data.coder_workspace_owner.me.name)}-${lower(data.coder_workspace.me.name)}"
+    name      = "coder-${lower(data.coder_workspace.me.owner)}-${lower(data.coder_workspace.me.name)}"
    namespace = var.namespace
    labels = {
      "app.kubernetes.io/name"     = "coder-workspace"
-      "app.kubernetes.io/instance" = "coder-workspace-${lower(data.coder_workspace_owner.me.name)}-${lower(data.coder_workspace.me.name)}"
+      "app.kubernetes.io/instance" = "coder-workspace-${lower(data.coder_workspace.me.owner)}-${lower(data.coder_workspace.me.name)}"
      "app.kubernetes.io/part-of"  = "coder"
      "com.coder.resource"         = "true"
      "com.coder.workspace.id"     = data.coder_workspace.me.id
      "com.coder.workspace.name"   = data.coder_workspace.me.name
-      "com.coder.user.id"          = data.coder_workspace_owner.me.id
-      "com.coder.user.username"    = data.coder_workspace_owner.me.name
+      "com.coder.user.id"          = data.coder_workspace.me.owner_id
+      "com.coder.user.username"    = data.coder_workspace.me.owner
    }
    annotations = {
-      "com.coder.user.email" = data.coder_workspace_owner.me.email
+      "com.coder.user.email" = data.coder_workspace.me.owner_email
    }
  }

@@ -2,7 +2,7 @@ name: contrib

 on:
  issue_comment:
-    types: [created, edited]
+    types: [created]
  pull_request_target:
    types:
      - opened
@@ -10,30 +10,35 @@ on:
      - synchronize
      - labeled
      - unlabeled
+      - opened
      - reopened
      - edited
-      # For jobs that don't run on draft PRs.
-      - ready_for_review
-
-permissions:
-  contents: read

 # Only run one instance per PR to ensure in-order execution.
 concurrency: pr-${{ github.ref }}

 jobs:
-  cla:
+  # Dependabot is annoying, but this makes it a bit less so.
+  auto-approve-dependabot:
    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request_target'
    permissions:
      pull-requests: write
+    steps:
+      - name: auto-approve dependabot
+        uses: hmarr/auto-approve-action@v4
+        if: github.actor == 'dependabot[bot]'
+
+  cla:
+    runs-on: ubuntu-latest
    steps:
      - name: cla
        if: (github.event.comment.body == 'recheck' || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA') || github.event_name == 'pull_request_target'
-        uses: contributor-assistant/github-action@ca4a40a7d1004f18d9960b404b97e5f30a505a08 # v2.6.1
+        uses: contributor-assistant/github-action@v2.3.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          # the below token should have repo scope and must be manually added by you in the repository's secret
-          PERSONAL_ACCESS_TOKEN: ${{ secrets.CDRCI2_GITHUB_TOKEN }}
+          PERSONAL_ACCESS_TOKEN: ${{ secrets.CDRCOMMUNITY_GITHUB_TOKEN }}
        with:
          remote-organization-name: "coder"
          remote-repository-name: "cla"
@@ -46,13 +51,11 @@ jobs:

  release-labels:
    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
    # Skip tagging for draft PRs.
-    if: ${{ github.event_name == 'pull_request_target' && !github.event.pull_request.draft }}
+    if: ${{ github.event_name == 'pull_request_target' && success() && !github.event.pull_request.draft }}
    steps:
      - name: release-labels
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@v7
        with:
          # This script ensures PR title and labels are in sync:
          #
@@ -84,7 +87,7 @@ jobs:
              repo: context.repo.repo,
            }

-            if (action === "opened" || action === "reopened" || action === "ready_for_review") {
+            if (action === "opened" || action === "reopened") {
              if (isBreakingTitle && !labels.includes(releaseLabels.breaking)) {
                console.log('Add "%s" label', releaseLabels.breaking)
                await github.rest.issues.addLabels({
@@ -1,88 +0,0 @@
-name: dependabot
-
-on:
-  pull_request:
-    types:
-      - opened
-
-permissions:
-  contents: read
-
-jobs:
-  dependabot-automerge:
-    runs-on: ubuntu-latest
-    if: >
-      github.event_name == 'pull_request' &&
-      github.event.action == 'opened' &&
-      github.event.pull_request.user.login == 'dependabot[bot]' &&
-      github.actor_id == 49699333 &&
-      github.repository == 'coder/coder'
-    permissions:
-      pull-requests: write
-      contents: write
-    steps:
-      - name: Dependabot metadata
-        id: metadata
-        uses: dependabot/fetch-metadata@d7267f607e9d3fb96fc2fbe83e0af444713e90b7 # v2.3.0
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
-
-      - name: Approve the PR
-        run: |
-          echo "Approving $PR_URL"
-          gh pr review --approve "$PR_URL"
-        env:
-          PR_URL: ${{github.event.pull_request.html_url}}
-          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
-
-      - name: Enable auto-merge
-        run: |
-          echo "Enabling auto-merge for $PR_URL"
-          gh pr merge --auto --squash "$PR_URL"
-        env:
-          PR_URL: ${{github.event.pull_request.html_url}}
-          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: ${{github.event.pull_request.number}}
-        run: |
-          curl -X POST -H 'Content-type: application/json' \
-          --data '{
-            "username": "dependabot",
-            "icon_url": "https://avatars.githubusercontent.com/u/27347476",
-            "blocks": [
-              {
-                "type": "header",
-                "text": {
-                  "type": "plain_text",
-                  "text": ":pr-merged: Auto merge enabled for Dependabot PR #${{ env.PR_NUMBER }}",
-                  "emoji": true
-                }
-              },
-              {
-                "type": "section",
-                "fields": [
-                  {
-                    "type": "mrkdwn",
-                    "text": "${{ env.PR_TITLE }}"
-                  }
-                ]
-              },
-              {
-                "type": "actions",
-                "elements": [
-                  {
-                    "type": "button",
-                    "text": {
-                      "type": "plain_text",
-                      "text": "View PR"
-                    },
-                    "url": "${{ env.PR_URL }}"
-                  }
-                ]
-              }
-            ]
-          }' ${{ secrets.DEPENDABOT_PRS_SLACK_WEBHOOK }}
@@ -8,11 +8,6 @@ on:
      - scripts/Dockerfile.base
      - scripts/Dockerfile

-  pull_request:
-    paths:
-      - scripts/Dockerfile.base
-      - .github/workflows/docker-base.yaml
-
  schedule:
    # Run every week at 09:43 on Monday, Wednesday and Friday. We build this
    # frequently to ensure that packages are up-to-date.
@@ -22,6 +17,10 @@ on:

 permissions:
  contents: read
+  # Necessary to push docker images to ghcr.io.
+  packages: write
+  # Necessary for depot.dev authentication.
+  id-token: write

 # Avoid running multiple jobs for the same commit.
 concurrency:
@@ -29,24 +28,14 @@ concurrency:

 jobs:
  build:
-    permissions:
-      # Necessary for depot.dev authentication.
-      id-token: write
-      # Necessary to push docker images to ghcr.io.
-      packages: write
    runs-on: ubuntu-latest
    if: github.repository_owner == 'coder'
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4

      - name: Docker login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
@@ -56,25 +45,23 @@ jobs:
        run: mkdir base-build-context

      - name: Install depot.dev CLI
-        uses: depot/setup-action@b0b1ea4f69e92ebf5dea3f8713a1b0c37b2126a5 # v1.6.0
+        uses: depot/setup-action@v1

      # 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@v1
        with:
          project: wl5hnrrkns
          context: base-build-context
          file: scripts/Dockerfile.base
          platforms: linux/amd64,linux/arm64,linux/arm/v7
-          provenance: true
          pull: true
          no-cache: true
-          push: ${{ github.event_name != 'pull_request' }}
+          push: true
          tags: |
            ghcr.io/coder/coder-base:latest

      - name: Verify that images are pushed properly
-        if: github.event_name != 'pull_request'
        run: |
          # retry 10 times with a 5 second delay as the images may not be
          # available immediately
@@ -1,48 +0,0 @@
-name: Docs CI
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - "docs/**"
-      - "**.md"
-      - ".github/workflows/docs-ci.yaml"
-
-  pull_request:
-    paths:
-      - "docs/**"
-      - "**.md"
-      - ".github/workflows/docs-ci.yaml"
-
-permissions:
-  contents: read
-
-jobs:
-  docs:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - name: Setup Node
-        uses: ./.github/actions/setup-node
-
-      - uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8 # v45.0.7
-        id: changed-files
-        with:
-          files: |
-            docs/**
-            **.md
-          separator: ","
-
-      - name: lint
-        if: steps.changed-files.outputs.any_changed == 'true'
-        run: |
-          pnpm exec markdownlint-cli2 ${{ 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
@@ -17,29 +17,16 @@ on:
      - "flake.nix"
  workflow_dispatch:

-permissions:
-  # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
-  id-token: write
-
 jobs:
  build_image:
-    if: github.actor != 'dependabot[bot]' # Skip Dependabot PRs
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-4' || 'ubuntu-latest' }}
+    runs-on: ubuntu-latest
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - name: Setup Nix
-        uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # v16
+        uses: actions/checkout@v4

      - name: Get branch name
        id: branch-name
-        uses: tj-actions/branch-names@6871f53176ad61624f978536bbf089c574dc19a2 # v8.0.1
+        uses: tj-actions/branch-names@v8

      - name: "Branch name to Docker tag name"
        id: docker-tag-name
@@ -50,75 +37,58 @@ jobs:
          echo "tag=${tag}" >> $GITHUB_OUTPUT

      - name: Set up Depot CLI
-        uses: depot/setup-action@b0b1ea4f69e92ebf5dea3f8713a1b0c37b2126a5 # v1.6.0
+        uses: depot/setup-action@v1

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3.9.0
+        uses: docker/setup-buildx-action@v3

      - name: Login to DockerHub
        if: github.ref == 'refs/heads/main'
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@v3
        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@v1
        with:
          project: b4q6ltmpzh
          token: ${{ secrets.DEPOT_TOKEN }}
          buildx-fallback: true
-          context: "{{defaultContext}}:dogfood/contents"
+          context: "{{defaultContext}}:dogfood"
          pull: true
          save: true
          push: ${{ github.ref == 'refs/heads/main' }}
          tags: "codercom/oss-dogfood:${{ steps.docker-tag-name.outputs.tag }},codercom/oss-dogfood:latest"

-      - name: Build Nix image
-        run: nix build .#dev_image
-
-      - name: Push Nix image
-        if: github.ref == 'refs/heads/main'
-        run: |
-          docker load -i result
-
-          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:latest
-          docker image push codercom/oss-dogfood-nix:latest
+      - name: Build and push Nix image
+        uses: depot/build-push-action@v1
+        with:
+          project: b4q6ltmpzh
+          token: ${{ secrets.DEPOT_TOKEN }}
+          buildx-fallback: true
+          context: "."
+          file: "dogfood/Dockerfile.nix"
+          pull: true
+          save: true
+          push: ${{ github.ref == 'refs/heads/main' }}
+          tags: "codercom/oss-dogfood-nix:${{ steps.docker-tag-name.outputs.tag }},codercom/oss-dogfood-nix:latest"

  deploy_template:
    needs: build_image
    runs-on: ubuntu-latest
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4

      - name: Setup Terraform
        uses: ./.github/actions/setup-tf

-      - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
-        with:
-          workload_identity_provider: projects/573722524737/locations/global/workloadIdentityPools/github/providers/github
-          service_account: coder-ci@coder-dogfood.iam.gserviceaccount.com
-
      - name: Terraform init and validate
        run: |
          cd dogfood
          terraform init -upgrade
          terraform validate
-          cd contents
-          terraform init -upgrade
-          terraform validate

      - name: Get short commit SHA
        if: github.ref == 'refs/heads/main'
@@ -130,18 +100,22 @@ jobs:
        id: message
        run: echo "pr_title=$(git log --format=%s -n 1 ${{ github.sha }})" >> $GITHUB_OUTPUT

+      - name: "Get latest Coder binary from the server"
+        if: github.ref == 'refs/heads/main'
+        run: |
+          curl -fsSL "https://dev.coder.com/bin/coder-linux-amd64" -o "./coder"
+          chmod +x "./coder"
+
      - name: "Push template"
        if: github.ref == 'refs/heads/main'
        run: |
-          cd dogfood
-          terraform apply -auto-approve
+          ./coder templates push $CODER_TEMPLATE_NAME --directory $CODER_TEMPLATE_DIR --yes --name=$CODER_TEMPLATE_VERSION --message="$CODER_TEMPLATE_MESSAGE" --variable jfrog_url=${{ secrets.JFROG_URL }}
        env:
-          # Consumed by coderd provider
+          # Consumed by Coder CLI
          CODER_URL: https://dev.coder.com
          CODER_SESSION_TOKEN: ${{ secrets.CODER_SESSION_TOKEN }}
          # Template source & details
-          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_MESSAGE: ${{ steps.message.outputs.pr_title }}
-          TF_LOG: info
+          CODER_TEMPLATE_NAME: ${{ secrets.CODER_TEMPLATE_NAME }}
+          CODER_TEMPLATE_VERSION: ${{ steps.vars.outputs.sha_short }}
+          CODER_TEMPLATE_DIR: ./dogfood
+          CODER_TEMPLATE_MESSAGE: ${{ steps.message.outputs.pr_title }}
@@ -0,0 +1,23 @@
+{
+  "ignorePatterns": [
+    {
+      "pattern": "://localhost"
+    },
+    {
+      "pattern": "://.*.?example\\.com"
+    },
+    {
+      "pattern": "developer.github.com"
+    },
+    {
+      "pattern": "docs.github.com"
+    },
+    {
+      "pattern": "support.google.com"
+    },
+    {
+      "pattern": "tailscale.com"
+    }
+  ],
+  "aliveStatusCodes": [200, 0]
+}
@@ -3,37 +3,21 @@
 name: nightly-gauntlet
 on:
  schedule:
-    # Every day at 4AM
-    - cron: "0 4 * * 1-5"
+    # Every day at midnight
+    - cron: "0 0 * * *"
  workflow_dispatch:
-
-permissions:
-  contents: read
-
 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'
-    # 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
-    # even if some of the preceding steps are slow.
-    timeout-minutes: 25
-    strategy:
-      matrix:
-        os:
-          - macos-latest
-          - windows-2022
+  go-race:
+    # While GitHub's toaster runners are likelier to flake, we want consistency
+    # between this environment and the regular test environment for DataDog
+    # statistics and to only show real workflow threats.
+    runs-on: "buildjet-8vcpu-ubuntu-2204"
+    # This runner costs 0.016 USD per minute,
+    # so 0.016 * 240 = 3.84 USD per run.
+    timeout-minutes: 240
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 1
+        uses: actions/checkout@v4

      - name: Setup Go
        uses: ./.github/actions/setup-go
@@ -41,101 +25,36 @@ jobs:
      - 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: Test with PostgreSQL Database
-        env:
-          POSTGRES_VERSION: "13"
-          TS_DEBUG_DISCO: "true"
-          LC_CTYPE: "en_US.UTF-8"
-          LC_ALL: "en_US.UTF-8"
-        shell: bash
+      - name: Run Tests
        run: |
-          # if macOS, install google-chrome for scaletests
-          # As another concern, should we really have this kind of external dependency
-          # requirement on standard CI?
-          if [ "${{ matrix.os }}" == "macos-latest" ]; then
-            brew install google-chrome
-          fi
+          # -race is likeliest to catch flaky tests
+          # due to correctness detection and its performance
+          # impact.
+          gotestsum --junitfile="gotests.xml" -- -timeout=240m -count=10 -race ./...

-          # 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 [ "${{ matrix.os }}" == "macos-latest" ]; then
-            touch ~/.bash_profile && echo "export BASH_SILENCE_DEPRECATION_WARNING=1" >> ~/.bash_profile
-          fi
-
-          if [ "${{ 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
-          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 ./...
-
-      - name: Upload test stats to Datadog
-        timeout-minutes: 1
-        continue-on-error: true
+      - name: Upload test results to DataDog
        uses: ./.github/actions/upload-datadog
-        if: success() || failure()
+        if: always()
        with:
          api-key: ${{ secrets.DATADOG_API_KEY }}

-  notify-slack-on-failure:
-    needs:
-      - test-go-pg
-    runs-on: ubuntu-latest
-    if: failure() && github.ref == 'refs/heads/main'
-
+  go-timing:
+    # We run these tests with p=1 so we don't need a lot of compute.
+    runs-on: "buildjet-2vcpu-ubuntu-2204"
+    timeout-minutes: 10
    steps:
-      - name: Send Slack notification
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: ./.github/actions/setup-go
+
+      - name: Run Tests
        run: |
-          curl -X POST -H 'Content-type: application/json' \
-          --data '{
-            "blocks": [
-              {
-                "type": "header",
-                "text": {
-                  "type": "plain_text",
-                  "text": "❌ Nightly gauntlet failed",
-                  "emoji": true
-                }
-              },
-              {
-                "type": "section",
-                "fields": [
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Workflow:*\n${{ github.workflow }}"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Committer:*\n${{ github.actor }}"
-                  },
-                  {
-                    "type": "mrkdwn",
-                    "text": "*Commit:*\n${{ github.sha }}"
-                  }
-                ]
-              },
-              {
-                "type": "section",
-                "text": {
-                  "type": "mrkdwn",
-                  "text": "*View failure:* <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|Click here>"
-                }
-              }
-            ]
-          }' ${{ secrets.CI_FAILURE_SLACK_WEBHOOK }}
+          gotestsum --junitfile="gotests.xml" -- --tags="timing" -p=1 -run='_Timing/' ./...
+
+      - name: Upload test results to DataDog
+        uses: ./.github/actions/upload-datadog
+        if: always()
+        with:
+          api-key: ${{ secrets.DATADOG_API_KEY }}
@@ -13,10 +13,5 @@ jobs:
  assign-author:
    runs-on: ubuntu-latest
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Assign author
-        uses: toshimaru/auto-author-assign@16f0022cf3d7970c106d8d1105f75a1165edb516 # v2.1.1
+        uses: toshimaru/auto-author-assign@v2.1.0
@@ -9,20 +9,12 @@ on:
        required: true

 permissions:
-  contents: read
+  packages: write

 jobs:
  cleanup:
    runs-on: "ubuntu-latest"
-    permissions:
-      # Necessary to delete docker images from ghcr.io.
-      packages: write
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Get PR number
        id: pr_number
        run: |
@@ -34,7 +26,7 @@ jobs:

      - name: Delete image
        continue-on-error: true
-        uses: bots-house/ghcr-delete-image-action@3827559c68cb4dcdf54d813ea9853be6d468d3a4 # v1.1.0
+        uses: bots-house/ghcr-delete-image-action@v1.1.0
        with:
          owner: coder
          name: coder-preview
@@ -7,7 +7,6 @@ on:
  push:
    branches-ignore:
      - main
-      - "temp-cherry-pick-*"
  workflow_dispatch:
    inputs:
      experiments:
@@ -31,6 +30,8 @@ env:

 permissions:
  contents: read
+  packages: write
+  pull-requests: write # needed for commenting on PRs

 jobs:
  check_pr:
@@ -38,13 +39,8 @@ jobs:
    outputs:
      PR_OPEN: ${{ steps.check_pr.outputs.pr_open }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4

      - name: Check if PR is open
        id: check_pr
@@ -73,13 +69,8 @@ jobs:

    runs-on: "ubuntu-latest"
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 0

@@ -110,8 +101,8 @@ jobs:
        run: |
          set -euo pipefail
          mkdir -p ~/.kube
-          echo "${{ secrets.PR_DEPLOYMENTS_KUBECONFIG_BASE64 }}" | base64 --decode > ~/.kube/config
-          chmod 600 ~/.kube/config
+          echo "${{ secrets.PR_DEPLOYMENTS_KUBECONFIG }}" > ~/.kube/config
+          chmod 644 ~/.kube/config
          export KUBECONFIG=~/.kube/config

      - name: Check if the helm deployment already exists
@@ -128,7 +119,7 @@ jobs:
          echo "NEW=$NEW" >> $GITHUB_OUTPUT

      - name: Check changed files
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+        uses: dorny/paths-filter@v3
        id: filter
        with:
          base: ${{ github.ref }}
@@ -163,23 +154,16 @@ jobs:
          set -euo pipefail
          # build if the workflow is manually triggered and the deployment doesn't exist (first build or force rebuild)
          echo "first_or_force_build=${{ (github.event_name == 'workflow_dispatch' && steps.check_deployment.outputs.NEW == 'true') || github.event.inputs.build == 'true' }}" >> $GITHUB_OUTPUT
-          # build if the deployment already exist and there are changes in the files that we care about (automatic updates)
+          # build if the deployment alreday exist and there are changes in the files that we care about (automatic updates)
          echo "automatic_rebuild=${{ steps.check_deployment.outputs.NEW == 'false' && steps.filter.outputs.all_count > steps.filter.outputs.ignored_count }}" >> $GITHUB_OUTPUT

  comment-pr:
    needs: get_info
    if: needs.get_info.outputs.BUILD == 'true' || github.event.inputs.deploy == 'true'
    runs-on: "ubuntu-latest"
-    permissions:
-      pull-requests: write # needed for commenting on PRs
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Find Comment
-        uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
+        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: ${{ needs.get_info.outputs.PR_NUMBER }}
@@ -189,7 +173,7 @@ jobs:

      - name: Comment on PR
        id: comment_id
-        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
+        uses: peter-evans/create-or-update-comment@v4
        with:
          comment-id: ${{ steps.fc.outputs.comment-id }}
          issue-number: ${{ needs.get_info.outputs.PR_NUMBER }}
@@ -205,11 +189,8 @@ jobs:
    needs: get_info
    # Run build job only if there are changes in the files that we care about or if the workflow is manually triggered with --build flag
    if: needs.get_info.outputs.BUILD == 'true'
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
-    permissions:
-      # Necessary to push docker images to ghcr.io.
-      packages: write
-    # This concurrency only cancels build jobs if a new build is triggred. It will avoid cancelling the current deployemtn in case of docs changes.
+    runs-on: ${{ github.repository_owner == 'coder' && 'buildjet-8vcpu-ubuntu-2204' || 'ubuntu-latest' }}
+    # This concurrency only cancels build jobs if a new build is triggred. It will avoid cancelling the current deployemtn in case of docs chnages.
    concurrency:
      group: build-${{ github.workflow }}-${{ github.ref }}-${{ needs.get_info.outputs.BUILD }}
      cancel-in-progress: true
@@ -217,13 +198,8 @@ jobs:
      DOCKER_CLI_EXPERIMENTAL: "enabled"
      CODER_IMAGE_TAG: ${{ needs.get_info.outputs.CODER_IMAGE_TAG }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 0

@@ -237,7 +213,7 @@ jobs:
        uses: ./.github/actions/setup-sqlc

      - name: GHCR Login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
@@ -266,8 +242,6 @@ jobs:
      always() && (needs.build.result == 'success' || needs.build.result == 'skipped') &&
      (needs.get_info.outputs.BUILD == 'true' || github.event.inputs.deploy == 'true')
    runs-on: "ubuntu-latest"
-    permissions:
-      pull-requests: write # needed for commenting on PRs
    env:
      CODER_IMAGE_TAG: ${{ needs.get_info.outputs.CODER_IMAGE_TAG }}
      PR_NUMBER: ${{ needs.get_info.outputs.PR_NUMBER }}
@@ -275,17 +249,12 @@ jobs:
      PR_URL: ${{ needs.get_info.outputs.PR_URL }}
      PR_HOSTNAME: "pr${{ needs.get_info.outputs.PR_NUMBER }}.${{ secrets.PR_DEPLOYMENTS_DOMAIN }}"
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Set up kubeconfig
        run: |
          set -euo pipefail
          mkdir -p ~/.kube
-          echo "${{ secrets.PR_DEPLOYMENTS_KUBECONFIG_BASE64 }}" | base64 --decode > ~/.kube/config
-          chmod 600 ~/.kube/config
+          echo "${{ secrets.PR_DEPLOYMENTS_KUBECONFIG }}" > ~/.kube/config
+          chmod 644 ~/.kube/config
          export KUBECONFIG=~/.kube/config

      - name: Check if image exists
@@ -325,7 +294,7 @@ jobs:
          kubectl create namespace "pr${{ env.PR_NUMBER }}"

      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4

      - name: Check and Create Certificate
        if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
@@ -422,14 +391,14 @@ jobs:
          "${DEST}" version
          mv "${DEST}" /usr/local/bin/coder

-      - name: Create first user
+      - name: Create first user, template and workspace
        if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
        id: setup_deployment
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail

+          # Create first user
+
          # create a masked random password 12 characters long
          password=$(openssl rand -base64 16 | tr -d "=+/" | cut -c1-12)

@@ -438,22 +407,20 @@ jobs:
          echo "password=$password" >> $GITHUB_OUTPUT

          coder login \
-            --first-user-username pr${{ env.PR_NUMBER }}-admin \
+            --first-user-username coder \
            --first-user-email pr${{ env.PR_NUMBER }}@coder.com \
            --first-user-password $password \
-            --first-user-trial=false \
+            --first-user-trial \
            --use-token-as-session \
            https://${{ env.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 ${{ github.actor }} \
-          #   --login-type github
+          # Create template
+          cd ./.github/pr-deployments/template
+          coder templates push -y --variable namespace=pr${{ env.PR_NUMBER }} kubernetes

-          # promote the user to admin role
-          # coder org members edit-role ${{ github.actor }} organization-admin
-          # TODO: update once https://github.com/coder/internal/issues/207 is resolved
+          # Create workspace
+          coder create --template="kubernetes" kube --parameter cpu=2 --parameter memory=4 --parameter home_disk_size=2 -y
+          coder stop kube -y

      - name: Send Slack notification
        if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
@@ -465,7 +432,7 @@ jobs:
              "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_username": "'"test"'",
              "pr_email": "'"pr${{ env.PR_NUMBER }}@coder.com"'",
              "pr_password": "'"${{ steps.setup_deployment.outputs.password }}"'",
              "pr_actor": "'"${{ github.actor }}"'"
@@ -474,7 +441,7 @@ jobs:
          echo "Slack notification sent"

      - name: Find Comment
-        uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
+        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: ${{ env.PR_NUMBER }}
@@ -483,7 +450,7 @@ jobs:
          direction: last

      - name: Comment on PR
-        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
+        uses: peter-evans/create-or-update-comment@v4
        env:
          STATUS: ${{ needs.get_info.outputs.NEW == 'true' && 'Created' || 'Updated' }}
        with:
@@ -498,14 +465,3 @@ jobs:
            cc: @${{ github.actor }}
          reactions: rocket
          reactions-edit-mode: replace
-
-      - name: Create template and workspace
-        if: needs.get_info.outputs.NEW == 'true' || github.event.inputs.deploy == 'true'
-        run: |
-          set -euo pipefail
-          cd .github/pr-deployments/template
-          coder templates push -y --variable namespace=pr${{ env.PR_NUMBER }} kubernetes
-
-          # Create workspace
-          coder create --template="kubernetes" kube --parameter cpu=2 --parameter memory=4 --parameter home_disk_size=2 -y
-          coder stop kube -y
@@ -1,28 +0,0 @@
-name: release-validation
-
-on:
-  push:
-    tags:
-      - "v*"
-
-permissions:
-  contents: read
-
-jobs:
-  network-performance:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - name: Run Schmoder CI
-        uses: benc-uk/workflow-dispatch@e2e5e9a103e331dad343f381a29e654aea3cf8fc # v1.2.4
-        with:
-          workflow: ci.yaml
-          repo: coder/schmoder
-          inputs: '{ "num_releases": "3", "commit": "${{ github.sha }}" }'
-          token: ${{ secrets.CDRCI_SCHMODER_ACTIONS_TOKEN }}
-          ref: main
@@ -1,16 +1,11 @@
 # GitHub release workflow.
 name: Release
 on:
+  push:
+    tags:
+      - "v*"
  workflow_dispatch:
    inputs:
-      release_channel:
-        type: choice
-        description: Release channel
-        options:
-          - mainline
-          - stable
-      release_notes:
-        description: Release notes for the publishing the release. This is required to create a release.
      dry_run:
        description: Perform a dry-run release (devel). Note that ref must be an annotated tag when run without dry-run.
        type: boolean
@@ -18,7 +13,12 @@ on:
        default: false

 permissions:
-  contents: read
+  # Required to publish a release
+  contents: write
+  # Necessary to push docker images to ghcr.io.
+  packages: write
+  # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
+  id-token: write

 concurrency: ${{ github.workflow }}-${{ github.ref }}

@@ -28,114 +28,19 @@ env:
  # https://github.blog/changelog/2022-06-10-github-actions-inputs-unified-across-manual-and-reusable-workflows/
  CODER_RELEASE: ${{ !inputs.dry_run }}
  CODER_DRY_RUN: ${{ inputs.dry_run }}
-  CODER_RELEASE_CHANNEL: ${{ inputs.release_channel }}
-  CODER_RELEASE_NOTES: ${{ inputs.release_notes }}

 jobs:
-  # build-dylib is a separate job to build the dylib on macOS.
-  build-dylib:
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-macos-latest' || 'macos-latest' }}
-    steps:
-      # Harden Runner doesn't work on macOS.
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-
-      # If the event that triggered the build was an annotated tag (which our
-      # tags are supposed to be), actions/checkout has a bug where the tag in
-      # question is only a lightweight tag and not a full annotated tag. This
-      # command seems to fix it.
-      # https://github.com/actions/checkout/issues/290
-      - name: Fetch git tags
-        run: git fetch --tags --force
-
-      - name: Setup build tools
-        run: |
-          brew install bash gnu-getopt make
-          echo "$(brew --prefix bash)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix gnu-getopt)/bin" >> $GITHUB_PATH
-          echo "$(brew --prefix make)/libexec/gnubin" >> $GITHUB_PATH
-
-      - name: Switch XCode Version
-        uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
-        with:
-          xcode-version: "16.0.0"
-
-      - name: Setup Go
-        uses: ./.github/actions/setup-go
-
-      - name: Install rcodesign
-        run: |
-          set -euo pipefail
-          wget -O /tmp/rcodesign.tar.gz https://github.com/indygreg/apple-platform-rs/releases/download/apple-codesign%2F0.22.0/apple-codesign-0.22.0-macos-universal.tar.gz
-          sudo tar -xzf /tmp/rcodesign.tar.gz \
-            -C /usr/local/bin \
-            --strip-components=1 \
-            apple-codesign-0.22.0-macos-universal/rcodesign
-          rm /tmp/rcodesign.tar.gz
-
-      - name: Setup Apple Developer certificate and API key
-        run: |
-          set -euo pipefail
-          touch /tmp/{apple_cert.p12,apple_cert_password.txt,apple_apikey.p8}
-          chmod 600 /tmp/{apple_cert.p12,apple_cert_password.txt,apple_apikey.p8}
-          echo "$AC_CERTIFICATE_P12_BASE64" | base64 -d > /tmp/apple_cert.p12
-          echo "$AC_CERTIFICATE_PASSWORD" > /tmp/apple_cert_password.txt
-          echo "$AC_APIKEY_P8_BASE64" | base64 -d > /tmp/apple_apikey.p8
-        env:
-          AC_CERTIFICATE_P12_BASE64: ${{ secrets.AC_CERTIFICATE_P12_BASE64 }}
-          AC_CERTIFICATE_PASSWORD: ${{ secrets.AC_CERTIFICATE_PASSWORD }}
-          AC_APIKEY_P8_BASE64: ${{ secrets.AC_APIKEY_P8_BASE64 }}
-
-      - name: Build dylibs
-        run: |
-          set -euxo pipefail
-          go mod download
-
-          make gen/mark-fresh
-          make build/coder-dylib
-        env:
-          CODER_SIGN_DARWIN: 1
-          AC_CERTIFICATE_FILE: /tmp/apple_cert.p12
-          AC_CERTIFICATE_PASSWORD_FILE: /tmp/apple_cert_password.txt
-
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
-        with:
-          name: dylibs
-          path: |
-            ./build/*.h
-            ./build/*.dylib
-          retention-days: 7
-
-      - name: Delete Apple Developer certificate and API key
-        run: rm -f /tmp/{apple_cert.p12,apple_cert_password.txt,apple_apikey.p8}
-
  release:
    name: Build and publish
-    needs: build-dylib
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
-    permissions:
-      # Required to publish a release
-      contents: write
-      # Necessary to push docker images to ghcr.io.
-      packages: write
-      # Necessary for GCP authentication (https://github.com/google-github-actions/setup-gcloud#usage)
-      id-token: write
+    runs-on: ${{ github.repository_owner == 'coder' && 'buildjet-8vcpu-ubuntu-2204' || 'ubuntu-latest' }}
    env:
      # Necessary for Docker manifest
      DOCKER_CLI_EXPERIMENTAL: "enabled"
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 0

@@ -157,45 +62,21 @@ jobs:
          echo "CODER_FORCE_VERSION=$version" >> $GITHUB_ENV
          echo "$version"

-      # Verify that all expectations for a release are met.
-      - name: Verify release input
-        if: ${{ !inputs.dry_run }}
-        run: |
-          set -euo pipefail
-
-          if [[ "${GITHUB_REF}" != "refs/tags/v"* ]]; then
-            echo "Ref must be a semver tag when creating a release, did you use scripts/release.sh?"
-            exit 1
-          fi
-
-          # 2.10.2 -> release/2.10
-          version="$(./scripts/version.sh)"
-          release_branch=release/${version%.*}
-          branch_contains_tag=$(git branch --remotes --contains "${GITHUB_REF}" --list "*/${release_branch}" --format='%(refname)')
-          if [[ -z "${branch_contains_tag}" ]]; then
-            echo "Ref tag must exist in a branch named ${release_branch} when creating a release, did you use scripts/release.sh?"
-            exit 1
-          fi
-
-          if [[ -z "${CODER_RELEASE_NOTES}" ]]; then
-            echo "Release notes are required to create a release, did you use scripts/release.sh?"
-            exit 1
-          fi
-
-          echo "Release inputs verified:"
-          echo
-          echo "- Ref: ${GITHUB_REF}"
-          echo "- Version: ${version}"
-          echo "- Release channel: ${CODER_RELEASE_CHANNEL}"
-          echo "- Release branch: ${release_branch}"
-          echo "- Release notes: true"
-
-      - name: Create release notes file
+      - name: Create release notes
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # We always have to set this since there might be commits on
+          # main that didn't have a PR.
+          CODER_IGNORE_MISSING_COMMIT_METADATA: "1"
        run: |
          set -euo pipefail
+          ref=HEAD
+          old_version="$(git describe --abbrev=0 "$ref^1")"
+          version="v$(./scripts/version.sh)"

+          # Generate notes.
          release_notes_file="$(mktemp -t release_notes.XXXXXX)"
-          echo "$CODER_RELEASE_NOTES" > "$release_notes_file"
+          ./scripts/release/generate_release_notes.sh --check-for-changelog --old-version "$old_version" --new-version "$version" --ref "$ref" >> "$release_notes_file"
          echo CODER_RELEASE_NOTES_FILE="$release_notes_file" >> $GITHUB_ENV

      - name: Show release notes
@@ -204,7 +85,7 @@ jobs:
          cat "$CODER_RELEASE_NOTES_FILE"

      - name: Docker Login
-        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
+        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
@@ -216,16 +97,6 @@ jobs:
      - name: Setup Node
        uses: ./.github/actions/setup-node

-      # Necessary for signing Windows binaries.
-      - name: Setup Java
-        uses: actions/setup-java@3a4f6e1af504cf6a31855fa899c6aa5355ba6c12 # v4.7.0
-        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

@@ -259,44 +130,6 @@ jobs:
          AC_CERTIFICATE_PASSWORD: ${{ secrets.AC_CERTIFICATE_PASSWORD }}
          AC_APIKEY_P8_BASE64: ${{ secrets.AC_APIKEY_P8_BASE64 }}

-      - name: Setup Windows EV Signing Certificate
-        run: |
-          set -euo pipefail
-          touch /tmp/ev_cert.pem
-          chmod 600 /tmp/ev_cert.pem
-          echo "$EV_SIGNING_CERT" > /tmp/ev_cert.pem
-          wget https://github.com/ebourg/jsign/releases/download/6.0/jsign-6.0.jar -O /tmp/jsign-6.0.jar
-        env:
-          EV_SIGNING_CERT: ${{ secrets.EV_SIGNING_CERT }}
-
-      - name: Test migrations from current ref to main
-        run: |
-          POSTGRES_VERSION=13 make test-migrations
-
-      # Setup GCloud for signing Windows binaries.
-      - name: Authenticate to Google Cloud
-        id: gcloud_auth
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
-        with:
-          workload_identity_provider: ${{ secrets.GCP_CODE_SIGNING_WORKLOAD_ID_PROVIDER }}
-          service_account: ${{ secrets.GCP_CODE_SIGNING_SERVICE_ACCOUNT }}
-          token_format: "access_token"
-
-      - name: Setup GCloud SDK
-        uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # v2.1.4
-
-      - name: Download dylibs
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: dylibs
-          path: ./build
-
-      - name: Insert dylibs
-        run: |
-          mv ./build/*amd64.dylib ./site/out/bin/coder-vpn-darwin-amd64.dylib
-          mv ./build/*arm64.dylib ./site/out/bin/coder-vpn-darwin-arm64.dylib
-          mv ./build/*arm64.h     ./site/out/bin/coder-vpn-darwin-dylib.h
-
      - name: Build binaries
        run: |
          set -euo pipefail
@@ -311,27 +144,16 @@ jobs:
            build/coder_helm_"$version".tgz \
            build/provisioner_helm_"$version".tgz
        env:
-          CODER_SIGN_WINDOWS: "1"
          CODER_SIGN_DARWIN: "1"
-          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 }}
          AC_APIKEY_ID: ${{ secrets.AC_APIKEY_ID }}
          AC_APIKEY_FILE: /tmp/apple_apikey.p8
-          EV_KEY: ${{ secrets.EV_KEY }}
-          EV_KEYSTORE: ${{ secrets.EV_KEYSTORE }}
-          EV_TSA_URL: ${{ secrets.EV_TSA_URL }}
-          EV_CERTIFICATE_PATH: /tmp/ev_cert.pem
-          GCLOUD_ACCESS_TOKEN: ${{ steps.gcloud_auth.outputs.access_token }}
-          JSIGN_PATH: /tmp/jsign-6.0.jar

      - name: Delete Apple Developer certificate and API key
        run: rm -f /tmp/{apple_cert.p12,apple_cert_password.txt,apple_apikey.p8}

-      - name: Delete Windows EV Signing Cert
-        run: rm /tmp/ev_cert.pem
-
      - name: Determine base image tag
        id: image-base-tag
        run: |
@@ -349,18 +171,17 @@ jobs:

      - name: Install depot.dev CLI
        if: steps.image-base-tag.outputs.tag != ''
-        uses: depot/setup-action@b0b1ea4f69e92ebf5dea3f8713a1b0c37b2126a5 # v1.6.0
+        uses: depot/setup-action@v1

      # 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@v1
        with:
          project: wl5hnrrkns
          context: base-build-context
          file: scripts/Dockerfile.base
          platforms: linux/amd64,linux/arm64,linux/arm/v7
-          provenance: true
          pull: true
          no-cache: true
          push: true
@@ -368,7 +189,6 @@ jobs:
            ${{ steps.image-base-tag.outputs.tag }}

      - name: Verify that images are pushed properly
-        if: steps.image-base-tag.outputs.tag != ''
        run: |
          # retry 10 times with a 5 second delay as the images may not be
          # available immediately
@@ -401,6 +221,10 @@ jobs:
        run: |
          set -euxo pipefail

+          # build Docker images for each architecture
+          version="$(./scripts/version.sh)"
+          make -j build/coder_"$version"_linux_{amd64,arm64,armv7}.tag
+
          # we can't build multi-arch if the images aren't pushed, so quit now
          # if dry-running
          if [[ "$CODER_RELEASE" != *t* ]]; then
@@ -408,13 +232,9 @@ jobs:
            exit 0
          fi

-          # build Docker images for each architecture
-          version="$(./scripts/version.sh)"
-          make build/coder_"$version"_linux_{amd64,arm64,armv7}.tag
-
          # build and push multi-arch manifest, this depends on the other images
          # being pushed so will automatically push them.
-          make push/build/coder_"$version"_linux.tag
+          make -j push/build/coder_"$version"_linux.tag

          # 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
@@ -441,9 +261,6 @@ jobs:
          set -euo pipefail

          publish_args=()
-          if [[ $CODER_RELEASE_CHANNEL == "stable" ]]; then
-            publish_args+=(--stable)
-          fi
          if [[ $CODER_DRY_RUN == *t* ]]; then
            publish_args+=(--dry-run)
          fi
@@ -464,13 +281,13 @@ jobs:
          CODER_GPG_RELEASE_KEY_BASE64: ${{ secrets.GPG_RELEASE_KEY_BASE64 }}

      - name: Authenticate to Google Cloud
-        uses: google-github-actions/auth@71f986410dfbc7added4569d411d040a91dc6935 # v2.1.8
+        uses: google-github-actions/auth@v2
        with:
          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_ID_PROVIDER }}
          service_account: ${{ secrets.GCP_SERVICE_ACCOUNT }}

      - name: Setup GCloud SDK
-        uses: google-github-actions/setup-gcloud@77e7a554d41e2ee56fc945c52dfd3f33d12def9a # 2.1.4
+        uses: "google-github-actions/setup-gcloud@v2"

      - name: Publish Helm Chart
        if: ${{ !inputs.dry_run }}
@@ -489,7 +306,7 @@ jobs:

      - name: Upload artifacts to actions (if dry-run)
        if: ${{ inputs.dry_run }}
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@v4
        with:
          name: release-artifacts
          path: |
@@ -502,14 +319,14 @@ jobs:
            ./build/*.rpm
          retention-days: 7

-      - name: Send repository-dispatch event
+      - name: Start Packer builds
        if: ${{ !inputs.dry_run }}
-        uses: peter-evans/repository-dispatch@ff45666b9427631e3450c54a1bcbee4d9ff4d7c0 # v3.0.0
+        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ secrets.CDRCI_GITHUB_TOKEN }}
          repository: coder/packages
          event-type: coder-release
-          client-payload: '{"coder_version": "${{ steps.version.outputs.version }}", "release_channel": "${{ inputs.release_channel }}"}'
+          client-payload: '{"coder_version": "${{ steps.version.outputs.version }}"}'

  publish-homebrew:
    name: Publish to Homebrew tap
@@ -520,11 +337,6 @@ jobs:
    steps:
      # 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
-        with:
-          egress-policy: audit
-
      - name: Update homebrew
        env:
          # Variables used by the `gh` command
@@ -596,18 +408,13 @@ jobs:
    if: ${{ !inputs.dry_run }}

    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Sync fork
        run: gh repo sync cdrci/winget-pkgs -b master
        env:
-          GH_TOKEN: ${{ secrets.CDRCI_GITHUB_TOKEN }}
+          GH_TOKEN: ${{ secrets.WINGET_GH_TOKEN }}

      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 0

@@ -686,13 +493,8 @@ jobs:
    needs: release
    if: ${{ !inputs.dry_run }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 1

@@ -1,52 +0,0 @@
-name: OpenSSF Scorecard
-on:
-  branch_protection_rule:
-  schedule:
-    - cron: "27 7 * * 3" # A random time to run weekly
-  push:
-    branches: ["main"]
-
-permissions: read-all
-
-jobs:
-  analysis:
-    name: Scorecard analysis
-    runs-on: ubuntu-latest
-    permissions:
-      # Needed to upload the results to code-scanning dashboard.
-      security-events: write
-      # Needed to publish results and get a badge (see publish_results below).
-      id-token: write
-
-    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - name: "Checkout code"
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          persist-credentials: false
-
-      - name: "Run analysis"
-        uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
-        with:
-          results_file: results.sarif
-          results_format: sarif
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_results: true
-
-      # Upload the results as artifacts.
-      - name: "Upload artifact"
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
-        with:
-          name: SARIF file
-          path: results.sarif
-          retention-days: 5
-
-      # Upload the results to GitHub's code scanning dashboard.
-      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
-        with:
-          sarif_file: results.sarif
@@ -3,6 +3,7 @@ name: "security"
 permissions:
  actions: read
  contents: read
+  security-events: write

 on:
  workflow_dispatch:
@@ -22,33 +23,26 @@ concurrency:

 jobs:
  codeql:
-    permissions:
-      security-events: write
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
+    runs-on: ${{ github.repository_owner == 'coder' && 'buildjet-8vcpu-ubuntu-2204' || 'ubuntu-latest' }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: go, javascript

      - name: Setup Go
        uses: ./.github/actions/setup-go

-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
-        with:
-          languages: go, javascript
-
      # Workaround to prevent CodeQL from building the dashboard.
      - name: Remove Makefile
        run: |
          rm Makefile

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/analyze@v3

      - name: Send Slack notification on failure
        if: ${{ failure() }}
@@ -62,17 +56,10 @@ jobs:
            "${{ secrets.SLACK_SECURITY_FAILURE_WEBHOOK_URL }}"

  trivy:
-    permissions:
-      security-events: write
-    runs-on: ${{ github.repository_owner == 'coder' && 'depot-ubuntu-22.04-8' || 'ubuntu-latest' }}
+    runs-on: ${{ github.repository_owner == 'coder' && 'buildjet-8vcpu-ubuntu-2204' || 'ubuntu-latest' }}
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
        with:
          fetch-depth: 0

@@ -86,32 +73,25 @@ jobs:
        uses: ./.github/actions/setup-sqlc

      - name: Install yq
-        run: go run github.com/mikefarah/yq/v4@v4.44.3
+        run: go run github.com/mikefarah/yq/v4@v4.30.6
      - name: Install mockgen
-        run: go install go.uber.org/mock/mockgen@v0.5.0
+        run: go install go.uber.org/mock/mockgen@v0.4.0
      - name: Install protoc-gen-go
        run: go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.30
      - name: Install protoc-gen-go-drpc
-        run: go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.34
+        run: go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.33
      - name: Install Protoc
        run: |
          # protoc must be in lockstep with our dogfood Dockerfile or the
          # version in the comments will differ. This is also defined in
          # ci.yaml.
-          set -euxo pipefail
-          cd dogfood/contents
-          mkdir -p /usr/local/bin
-          mkdir -p /usr/local/include
-
+          set -x
+          cd dogfood
          DOCKER_BUILDKIT=1 docker build . --target proto -t protoc
          protoc_path=/usr/local/bin/protoc
          docker run --rm --entrypoint cat protoc /tmp/bin/protoc > $protoc_path
          chmod +x $protoc_path
          protoc --version
-          # Copy the generated files to the include directory.
-          docker run --rm -v /usr/local/include:/target protoc cp -r /tmp/include/google /target/
-          ls -la /usr/local/include/google/protobuf/
-          stat /usr/local/include/google/protobuf/timestamp.proto

      - name: Build Coder linux amd64 Docker image
        id: build
@@ -130,13 +110,19 @@ jobs:
          # the registry.
          export CODER_IMAGE_BUILD_BASE_TAG="$(CODER_IMAGE_BASE=coder-base ./scripts/image_tag.sh --version "$version")"

-          # We would like to use make -j here, but it doesn't work with the some recent additions
-          # to our code generation.
-          make "$image_job"
+          make -j "$image_job"
          echo "image=$(cat "$image_job")" >> $GITHUB_OUTPUT

+      - name: Run Prisma Cloud image scan
+        uses: PaloAltoNetworks/prisma-cloud-scan@v1
+        with:
+          pcc_console_url: ${{ secrets.PRISMA_CLOUD_URL }}
+          pcc_user: ${{ secrets.PRISMA_CLOUD_ACCESS_KEY }}
+          pcc_pass: ${{ secrets.PRISMA_CLOUD_SECRET_KEY }}
+          image_name: ${{ steps.build.outputs.image }}
+
      - name: Run Trivy vulnerability scanner
-        uses: aquasecurity/trivy-action@18f2510ee396bbf400402947b394f2dd8c87dbb0
+        uses: aquasecurity/trivy-action@d43c1f16c00cfd3978dde6c07f4bbcf9eb6993ca
        with:
          image-ref: ${{ steps.build.outputs.image }}
          format: sarif
@@ -144,13 +130,13 @@ 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@v3
        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@v4
        with:
          name: trivy
          path: trivy-results.sarif
@@ -1,36 +1,23 @@
-name: Stale Issue, Branch and Old Workflows Cleanup
+name: Stale Issue, Banch and Old Workflows Cleanup
 on:
  schedule:
    # Every day at midnight
    - cron: "0 0 * * *"
  workflow_dispatch:
-
-permissions:
-  contents: read
-
 jobs:
  issues:
    runs-on: ubuntu-latest
    permissions:
-      # Needed to close issues.
      issues: write
-      # Needed to close PRs.
      pull-requests: write
+      actions: write
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: stale
-        uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
+        uses: actions/stale@v9.0.0
        with:
          stale-issue-label: "stale"
          stale-pr-label: "stale"
-          # days-before-stale: 180
-          # essentially disabled for now while we work through polish issues
-          days-before-stale: 3650
-
+          days-before-stale: 180
          # Pull Requests become stale more quickly due to merge conflicts.
          # Also, we promote minimizing WIP.
          days-before-pr-stale: 7
@@ -44,7 +31,7 @@ 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@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
@@ -70,7 +57,7 @@ jobs:
              });

              const labelEvent = timeline.data.find(event => event.event === 'labeled' && event.label.name === 'likely-no');
-
+              
              if (labelEvent) {
                console.log(`Issue #${issue.number} was labeled with 'likely-no' at ${labelEvent.created_at}`);

@@ -91,19 +78,11 @@ jobs:

  branches:
    runs-on: ubuntu-latest
-    permissions:
-      # Needed to delete branches.
-      contents: write
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
      - name: Run delete-old-branches-action
-        uses: beatlabs/delete-old-branches-action@6e94df089372a619c01ae2c2f666bf474f890911 # v0.0.10
+        uses: beatlabs/delete-old-branches-action@v0.0.10
        with:
          repo_token: ${{ github.token }}
          date: "6 months ago"
@@ -113,17 +92,9 @@ jobs:
          exclude_open_pr_branches: true
  del_runs:
    runs-on: ubuntu-latest
-    permissions:
-      # Needed to delete workflow runs.
-      actions: write
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Delete PR Cleanup workflow runs
-        uses: Mattraks/delete-workflow-runs@39f0bbed25d76b34de5594dceab824811479e5de # v2.0.6
+        uses: Mattraks/delete-workflow-runs@v2
        with:
          token: ${{ github.token }}
          repository: ${{ github.repository }}
@@ -132,7 +103,7 @@ jobs:
          delete_workflow_pattern: pr-cleanup.yaml

      - name: Delete PR Deploy workflow skipped runs
-        uses: Mattraks/delete-workflow-runs@39f0bbed25d76b34de5594dceab824811479e5de # v2.0.6
+        uses: Mattraks/delete-workflow-runs@v2
        with:
          token: ${{ github.token }}
          repository: ${{ github.repository }}
@@ -14,16 +14,7 @@ darcula = "darcula"
 Hashi = "Hashi"
 trialer = "trialer"
 encrypter = "encrypter"
-# as in helsinki
-hel = "hel"
-# this is used as proto node
-pn = "pn"
-# typos doesn't like the EDE in TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
-EDE = "EDE"
-# HELO is an SMTP command
-HELO = "HELO"
-LKE = "LKE"
-byt = "byt"
+hel = "hel"             # as in helsinki

 [files]
 extend-exclude = [
@@ -35,12 +26,10 @@ extend-exclude = [
 	# These files contain base64 strings that confuse the detector
 	"**XService**.ts",
 	"**identity.go",
+	"scripts/ci-report/testdata/**",
 	"**/*_test.go",
 	"**/*.test.tsx",
 	"**/pnpm-lock.yaml",
 	"tailnet/testdata/**",
 	"site/src/pages/SetupPage/countries.tsx",
-	"provisioner/terraform/testdata/**",
-	# notifications' golden files confuse the detector because of quoted-printable encoding
-	"coderd/notifications/testdata/**"
 ]
@@ -4,42 +4,27 @@ on:
  schedule:
    - cron: "0 9 * * 1"
  workflow_dispatch: # allows to run manually for testing
-  pull_request:
-    branches:
-      - main
-    paths:
-      - "docs/**"
-
-permissions:
-  contents: read

 jobs:
  check-docs:
-    # later versions of Ubuntu have disabled unprivileged user namespaces, which are required by the action
-    runs-on: ubuntu-22.04
-    permissions:
-      pull-requests: write # required to post PR review comments by the action
+    runs-on: ubuntu-latest
    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@master

      - name: Check Markdown links
-        uses: umbrelladocs/action-linkspector@de84085e0f51452a470558693d7d308fbb2fa261 # v1.2.5
+        uses: gaurav-nelson/github-action-markdown-link-check@v1
        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"
+          use-quiet-mode: "yes"
+          use-verbose-mode: "yes"
+          config-file: ".github/workflows/mlc_config.json"
+          folder-path: "docs/"
+          file-path: "./README.md"

      - name: Send Slack notification
-        if: failure() && github.event_name == 'schedule'
+        if: failure()
        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 }}
          echo "Sent Slack notification"
@@ -17,8 +17,6 @@ yarn-error.log
 # Allow VSCode recommendations and default settings in project root.
 !/.vscode/extensions.json
 !/.vscode/settings.json
-# Allow code snippets
-!/.vscode/*.code-snippets

 # Front-end ignore patterns.
 .next/
@@ -36,7 +34,6 @@ site/.swc
 .gen-golden

 # Build
-bin/
 build/
 dist/
 out/
@@ -55,7 +52,6 @@ site/stats/

 # direnv
 .envrc
-.direnv
 *.test

 # Loadtesting
@@ -72,12 +68,3 @@ result

 # Filebrowser.db
 **/filebrowser.db
-
-# pnpm
-.pnpm-store/
-
-# Zed
-.zed_server
-
-# dlv debug binaries for go tests
-__debug_bin*
@@ -175,6 +175,8 @@ linters-settings:
      - name: modifies-value-receiver
      - name: package-comments
      - name: range
+      - name: range-val-address
+      - name: range-val-in-closure
      - name: receiver-naming
      - name: redefines-builtin-id
      - name: string-of-int
@@ -193,15 +195,6 @@ linters-settings:
      - name: var-naming
      - name: waitgroup-by-value

-  # irrelevant as of Go v1.22: https://go.dev/blog/loopvar-preview
-  govet:
-    disable:
-      - loopclosure
-  gosec:
-    excludes:
-      # Implicit memory aliasing of items from a range statement (irrelevant as of Go v1.22)
-      - G601
-
 issues:
  # Rules listed here: https://github.com/securego/gosec#available-rules
  exclude-rules:
@@ -240,6 +233,7 @@ linters:
    - errname
    - errorlint
    - exhaustruct
+    - exportloopref
    - forcetypeassert
    - gocritic
    # gocyclo is may be useful in the future when we start caring
@@ -1,31 +0,0 @@
-// Example markdownlint configuration with all properties set to their default value
-{
-	"MD010": { "spaces_per_tab": 4}, // No hard tabs: we use 4 spaces per tab
-
-	"MD013": false, // Line length: we are not following a strict line lnegth in markdown files
-
-	"MD024": { "siblings_only": true }, // Multiple headings with the same content:
-
-	"MD033": false, // Inline HTML: we use it in some places
-
-	"MD034": false, // Bare URL: we use it in some places in generated docs e.g.
-	// codersdk/deployment.go L597, L1177, L2287, L2495, L2533
-	// codersdk/workspaceproxy.go L196, L200-L201
-	// coderd/tracing/exporter.go L26
-	// cli/exp_scaletest.go L-9
-
-	"MD041": false, // First line in file should be a top level heading: All of our changelogs do not start with a top level heading
-	// TODO: We need to update /home/coder/repos/coder/coder/scripts/release/generate_release_notes.sh to generate changelogs that follow this rule
-
-	"MD052": false, // Image reference: Not a valid reference in generated docs
-	// docs/reference/cli/server.md L628
-
-	"MD055": false, // Table pipe style: Some of the generated tables do not have ending pipes
-	// docs/reference/api/schema.md
-	// docs/reference/api/templates.md
-	// docs/reference/cli/server.md
-
-	"MD056": false // Table column count: Some of the auto-generated tables have issues. TODO: This is probably because of splitting cell content to multiple lines.
-	// docs/reference/api/schema.md
-	// docs/reference/api/templates.md
-}
@@ -0,0 +1,94 @@
+# Code generated by Makefile (.gitignore .prettierignore.include). DO NOT EDIT.
+
+# .gitignore:
+# Common ignore patterns, these rules applies in both root and subdirectories.
+.DS_Store
+.eslintcache
+.gitpod.yml
+.idea
+**/*.swp
+gotests.coverage
+gotests.xml
+gotests_stats.json
+gotests.json
+node_modules/
+vendor/
+yarn-error.log
+
+# VSCode settings.
+**/.vscode/*
+# Allow VSCode recommendations and default settings in project root.
+!/.vscode/extensions.json
+!/.vscode/settings.json
+
+# Front-end ignore patterns.
+.next/
+site/build-storybook.log
+site/coverage/
+site/storybook-static/
+site/test-results/*
+site/e2e/test-results/*
+site/e2e/states/*.json
+site/e2e/.auth.json
+site/playwright-report/*
+site/.swc
+
+# Make target for updating golden files (any dir).
+.gen-golden
+
+# Build
+build/
+dist/
+out/
+
+# Bundle analysis
+site/stats/
+
+*.tfstate
+*.tfstate.backup
+*.tfplan
+*.lock.hcl
+.terraform/
+
+**/.coderv2/*
+**/__debug_bin
+
+# direnv
+.envrc
+*.test
+
+# Loadtesting
+./scaletest/terraform/.terraform
+./scaletest/terraform/.terraform.lock.hcl
+scaletest/terraform/secrets.tfvars
+.terraform.tfstate.*
+
+# Nix
+result
+
+# Data dumps from unit tests
+**/*.test.sql
+
+# Filebrowser.db
+**/filebrowser.db
+# .prettierignore.include:
+# Helm templates contain variables that are invalid YAML and can't be formatted
+# by Prettier.
+helm/**/templates/*.yaml
+
+# Terraform state files used in tests, these are automatically generated.
+# Example: provisioner/terraform/testdata/instance-id/instance-id.tfstate.json
+**/testdata/**/*.tf*.json
+
+# Testdata shouldn't be formatted.
+scripts/apitypings/testdata/**/*.ts
+enterprise/tailnet/testdata/*.golden.html
+tailnet/testdata/*.golden.html
+
+# Generated files shouldn't be formatted.
+site/e2e/provisionerGenerated.ts
+
+**/pnpm-lock.yaml
+
+# Ignore generated JSON (e.g. examples/examples.gen.json).
+**/*.gen.json
@@ -0,0 +1,20 @@
+# Helm templates contain variables that are invalid YAML and can't be formatted
+# by Prettier.
+helm/**/templates/*.yaml
+
+# Terraform state files used in tests, these are automatically generated.
+# Example: provisioner/terraform/testdata/instance-id/instance-id.tfstate.json
+**/testdata/**/*.tf*.json
+
+# Testdata shouldn't be formatted.
+scripts/apitypings/testdata/**/*.ts
+enterprise/tailnet/testdata/*.golden.html
+tailnet/testdata/*.golden.html
+
+# Generated files shouldn't be formatted.
+site/e2e/provisionerGenerated.ts
+
+**/pnpm-lock.yaml
+
+# Ignore generated JSON (e.g. examples/examples.gen.json).
+**/*.gen.json
@@ -4,13 +4,13 @@
 printWidth: 80
 proseWrap: always
 trailingComma: all
-useTabs: true
+useTabs: false
 tabWidth: 2
 overrides:
  - files:
      - README.md
-      - docs/reference/api/**/*.md
-      - docs/reference/cli/**/*.md
+      - docs/api/**/*.md
+      - docs/cli/**/*.md
      - docs/changelogs/*.md
      - .github/**/*.{yaml,yml,toml}
      - scripts/**/*.{yaml,yml,toml}
@@ -1,16 +1,15 @@
 {
-	"recommendations": [
-		"biomejs.biome",
-		"bradlc.vscode-tailwindcss",
-		"DavidAnson.vscode-markdownlint",
-		"EditorConfig.EditorConfig",
-		"emeraldwalk.runonsave",
-		"foxundermoon.shell-format",
-		"github.vscode-codeql",
-		"golang.go",
-		"hashicorp.terraform",
-		"redhat.vscode-yaml",
-		"tekumara.typos-vscode",
-		"zxh404.vscode-proto3"
-	]
+  "recommendations": [
+    "github.vscode-codeql",
+    "golang.go",
+    "hashicorp.terraform",
+    "esbenp.prettier-vscode",
+    "foxundermoon.shell-format",
+    "emeraldwalk.runonsave",
+    "zxh404.vscode-proto3",
+    "redhat.vscode-yaml",
+    "streetsidesoftware.code-spell-checker",
+    "dbaeumer.vscode-eslint",
+    "EditorConfig.EditorConfig"
+  ]
 }
@@ -1,46 +0,0 @@
-{
-	// For info about snippets, visit https://code.visualstudio.com/docs/editor/userdefinedsnippets
-
-    "admonition": {
-        "prefix": "#callout",
-        "body": [
-            "<blockquote class=\"admonition ${1|caution,important,note,tip,warning|}\">\n",
-            "${TM_SELECTED_TEXT:${2:add info here}}\n",
-            "</blockquote>\n"
-        ],
-        "description": "callout admonition caution info note tip warning"
-    },
-	"fenced code block": {
-		"prefix": "#codeblock",
-		"body": ["```${1|apache,bash,console,diff,Dockerfile,env,go,hcl,ini,json,lisp,md,powershell,shell,sql,text,tf,tsx,yaml|}", "${TM_SELECTED_TEXT}$0", "```"],
-		"description": "fenced code block"
-	},
-	"image": {
-		"prefix": "#image",
-		"body": "![${TM_SELECTED_TEXT:${1:alt}}](${2:url})$0",
-		"description": "image"
-	},
-	"premium-feature": {
-		"prefix": "#premium-feature",
-		"body": [
-			"<blockquote class=\"info\">\n",
-			"${1:feature} ${2|is,are|} an Enterprise and Premium feature. [Learn more](https://coder.com/pricing#compare-plans).\n",
-			"</blockquote>"
-		]
-	},
-	"tabs": {
-		"prefix": "#tabs",
-		"body": [
-			"<div class=\"tabs\">\n",
-			"${1:optional description}\n",
-			"## ${2:tab title}\n",
-			"${TM_SELECTED_TEXT:${3:first tab content}}\n",
-			"## ${4:tab title}\n",
-			"${5:second tab content}\n",
-			"## ${6:tab title}\n",
-			"${7:third tab content}\n",
-			"</div>\n"
-		],
-		"description": "tabs"
-	}
-}
@@ -1,61 +1,225 @@
 {
-	"emeraldwalk.runonsave": {
-		"commands": [
-			{
-				"match": "database/queries/*.sql",
-				"cmd": "make gen"
-			},
-			{
-				"match": "provisionerd/proto/provisionerd.proto",
-				"cmd": "make provisionerd/proto/provisionerd.pb.go"
-			}
-		]
-	},
-	"search.exclude": {
-		"**.pb.go": true,
-		"**/*.gen.json": true,
-		"**/testdata/*": true,
-		"coderd/apidoc/**": true,
-		"docs/reference/api/*.md": true,
-		"docs/reference/cli/*.md": true,
-		"docs/templates/*.md": true,
-		"LICENSE": true,
-		"scripts/metricsdocgen/metrics": true,
-		"site/out/**": true,
-		"site/storybook-static/**": true,
-		"**.map": true,
-		"pnpm-lock.yaml": true
-	},
-	// Ensure files always have a newline.
-	"files.insertFinalNewline": true,
-	"go.lintTool": "golangci-lint",
-	"go.lintFlags": ["--fast"],
-	"go.coverageDecorator": {
-		"type": "gutter",
-		"coveredGutterStyle": "blockgreen",
-		"uncoveredGutterStyle": "blockred"
-	},
-	// The codersdk is used by coderd another other packages extensively.
-	// To reduce redundancy in tests, it's covered by other packages.
-	// Since package coverage pairing can't be defined, all packages cover
-	// all other packages.
-	"go.testFlags": ["-short", "-coverpkg=./..."],
-	// We often use a version of TypeScript that's ahead of the version shipped
-	// with VS Code.
-	"typescript.tsdk": "./site/node_modules/typescript/lib",
-	// Playwright tests in VSCode will open a browser to live "view" the test.
-	"playwright.reuseBrowser": true,
-
-	"[javascript][javascriptreact][json][jsonc][typescript][typescriptreact]": {
-		"editor.defaultFormatter": "biomejs.biome",
-		"editor.codeActionsOnSave": {
-			"quickfix.biome": "explicit"
-			//   "source.organizeImports.biome": "explicit"
-		}
-	},
-
-	"[css][html][markdown][yaml]": {
-		"editor.defaultFormatter": "esbenp.prettier-vscode"
-	},
-	"typos.config": ".github/workflows/typos.toml"
+  "cSpell.words": [
+    "afero",
+    "agentsdk",
+    "apps",
+    "ASKPASS",
+    "authcheck",
+    "autostop",
+    "awsidentity",
+    "bodyclose",
+    "buildinfo",
+    "buildname",
+    "circbuf",
+    "cliflag",
+    "cliui",
+    "codecov",
+    "coderd",
+    "coderdenttest",
+    "coderdtest",
+    "codersdk",
+    "contravariance",
+    "cronstrue",
+    "databasefake",
+    "dbgen",
+    "dbmem",
+    "dbtype",
+    "DERP",
+    "derphttp",
+    "derpmap",
+    "devel",
+    "devtunnel",
+    "dflags",
+    "drpc",
+    "drpcconn",
+    "drpcmux",
+    "drpcserver",
+    "Dsts",
+    "embeddedpostgres",
+    "enablements",
+    "enterprisemeta",
+    "errgroup",
+    "eventsourcemock",
+    "externalauth",
+    "Failf",
+    "fatih",
+    "Formik",
+    "gitauth",
+    "gitsshkey",
+    "goarch",
+    "gographviz",
+    "goleak",
+    "gonet",
+    "gossh",
+    "gsyslog",
+    "GTTY",
+    "hashicorp",
+    "hclsyntax",
+    "httpapi",
+    "httpmw",
+    "idtoken",
+    "Iflag",
+    "incpatch",
+    "initialisms",
+    "ipnstate",
+    "isatty",
+    "Jobf",
+    "Keygen",
+    "kirsle",
+    "Kubernetes",
+    "ldflags",
+    "magicsock",
+    "manifoldco",
+    "mapstructure",
+    "mattn",
+    "mitchellh",
+    "moby",
+    "namesgenerator",
+    "namespacing",
+    "netaddr",
+    "netip",
+    "netmap",
+    "netns",
+    "netstack",
+    "nettype",
+    "nfpms",
+    "nhooyr",
+    "nmcfg",
+    "nolint",
+    "nosec",
+    "ntqry",
+    "OIDC",
+    "oneof",
+    "opty",
+    "paralleltest",
+    "parameterscopeid",
+    "pqtype",
+    "prometheusmetrics",
+    "promhttp",
+    "protobuf",
+    "provisionerd",
+    "provisionerdserver",
+    "provisionersdk",
+    "ptty",
+    "ptys",
+    "ptytest",
+    "quickstart",
+    "reconfig",
+    "replicasync",
+    "retrier",
+    "rpty",
+    "SCIM",
+    "sdkproto",
+    "sdktrace",
+    "Signup",
+    "slogtest",
+    "sourcemapped",
+    "Srcs",
+    "stdbuf",
+    "stretchr",
+    "STTY",
+    "stuntest",
+    "tailbroker",
+    "tailcfg",
+    "tailexchange",
+    "tailnet",
+    "tailnettest",
+    "Tailscale",
+    "tanstack",
+    "tbody",
+    "TCGETS",
+    "tcpip",
+    "TCSETS",
+    "templateversions",
+    "testdata",
+    "testid",
+    "testutil",
+    "tfexec",
+    "tfjson",
+    "tfplan",
+    "tfstate",
+    "thead",
+    "tios",
+    "tmpdir",
+    "tokenconfig",
+    "Topbar",
+    "tparallel",
+    "trialer",
+    "trimprefix",
+    "tsdial",
+    "tslogger",
+    "tstun",
+    "turnconn",
+    "typegen",
+    "typesafe",
+    "unconvert",
+    "Untar",
+    "Userspace",
+    "VMID",
+    "walkthrough",
+    "weblinks",
+    "webrtc",
+    "wgcfg",
+    "wgconfig",
+    "wgengine",
+    "wgmonitor",
+    "wgnet",
+    "workspaceagent",
+    "workspaceagents",
+    "workspaceapp",
+    "workspaceapps",
+    "workspacebuilds",
+    "workspacename",
+    "wsjson",
+    "xerrors",
+    "xlarge",
+    "xsmall",
+    "yamux"
+  ],
+  "cSpell.ignorePaths": ["site/package.json", ".vscode/settings.json"],
+  "emeraldwalk.runonsave": {
+    "commands": [
+      {
+        "match": "database/queries/*.sql",
+        "cmd": "make gen"
+      },
+      {
+        "match": "provisionerd/proto/provisionerd.proto",
+        "cmd": "make provisionerd/proto/provisionerd.pb.go"
+      }
+    ]
+  },
+  "eslint.workingDirectories": ["./site"],
+  "search.exclude": {
+    "**.pb.go": true,
+    "**/*.gen.json": true,
+    "**/testdata/*": true,
+    "**Generated.ts": true,
+    "coderd/apidoc/**": true,
+    "docs/api/*.md": true,
+    "docs/templates/*.md": true,
+    "LICENSE": true,
+    "scripts/metricsdocgen/metrics": true,
+    "site/out/**": true,
+    "site/storybook-static/**": true,
+    "**.map": true,
+    "pnpm-lock.yaml": true
+  },
+  // Ensure files always have a newline.
+  "files.insertFinalNewline": true,
+  "go.lintTool": "golangci-lint",
+  "go.lintFlags": ["--fast"],
+  "go.coverageDecorator": {
+    "type": "gutter",
+    "coveredGutterStyle": "blockgreen",
+    "uncoveredGutterStyle": "blockred"
+  },
+  // The codersdk is used by coderd another other packages extensively.
+  // To reduce redundancy in tests, it's covered by other packages.
+  // Since package coverage pairing can't be defined, all packages cover
+  // all other packages.
+  "go.testFlags": ["-short", "-coverpkg=./..."],
+  // We often use a version of TypeScript that's ahead of the version shipped
+  // with VS Code.
+  "typescript.tsdk": "./site/node_modules/typescript/lib"
 }
@@ -1,6 +0,0 @@
-# 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
-tailnet/proto/ @spikecurtis @johnstcn
-vpn/vpn.proto @spikecurtis @johnstcn
-vpn/version.go @spikecurtis @johnstcn
@@ -1,2 +0,0 @@
-<!-- markdownlint-disable MD041 -->
-[https://coder.com/docs/contributing/CODE_OF_CONDUCT](https://coder.com/docs/contributing/CODE_OF_CONDUCT)
@@ -1,2 +0,0 @@
-<!-- markdownlint-disable MD041 -->
-[https://coder.com/docs/CONTRIBUTING](https://coder.com/docs/CONTRIBUTING)
@@ -36,7 +36,6 @@ 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

 # Use the highest ZSTD compression level in CI.
 ifdef CI
@@ -57,9 +56,6 @@ GO_SRC_FILES := $(shell find . $(FIND_EXCLUSIONS) -type f -name '*.go' -not -nam
 # All the shell files in the repo, excluding ignored files.
 SHELL_SRC_FILES := $(shell find . $(FIND_EXCLUSIONS) -type f -name '*.sh')

-# Ensure we don't use the user's git configs which might cause side-effects
-GIT_FLAGS = GIT_CONFIG_GLOBAL=/dev/null GIT_CONFIG_SYSTEM=/dev/null
-
 # All ${OS}_${ARCH} combos we build for. Windows binaries have the .exe suffix.
 OS_ARCHES := \
 	linux_amd64 linux_arm64 linux_armv7 \
@@ -79,12 +75,8 @@ PACKAGE_OS_ARCHES := linux_amd64 linux_armv7 linux_arm64
 # All architectures we build Docker images for (Linux only).
 DOCKER_ARCHES := amd64 arm64 armv7

-# All ${OS}_${ARCH} combos we build the desktop dylib for.
-DYLIB_ARCHES := darwin_amd64 darwin_arm64
-
 # Computed variables based on the above.
 CODER_SLIM_BINARIES      := $(addprefix build/coder-slim_$(VERSION)_,$(OS_ARCHES))
-CODER_DYLIBS             := $(foreach os_arch, $(DYLIB_ARCHES), build/coder-vpn_$(VERSION)_$(os_arch).dylib)
 CODER_FAT_BINARIES       := $(addprefix build/coder_$(VERSION)_,$(OS_ARCHES))
 CODER_ALL_BINARIES       := $(CODER_SLIM_BINARIES) $(CODER_FAT_BINARIES)
 CODER_TAR_GZ_ARCHIVES    := $(foreach os_arch, $(ARCHIVE_TAR_GZ), build/coder_$(VERSION)_$(os_arch).tar.gz)
@@ -116,7 +108,7 @@ endif

 clean:
 	rm -rf build/ site/build/ site/out/
-	mkdir -p build/
+	mkdir -p build/ site/out/bin/
 	git restore site/out/
 .PHONY: clean

@@ -208,8 +200,7 @@ endef
 # calling this manually.
 $(CODER_ALL_BINARIES): go.mod go.sum \
 	$(GO_SRC_FILES) \
-	$(shell find ./examples/templates) \
-	site/static/error.html
+	$(shell find ./examples/templates)

 	$(get-mode-os-arch-ext)
 	if [[ "$$os" != "windows" ]] && [[ "$$ext" != "" ]]; then
@@ -242,26 +233,6 @@ $(CODER_ALL_BINARIES): go.mod go.sum \
 		cp "$@" "./site/out/bin/coder-$$os-$$arch$$dot_ext"
 	fi

-# This task builds Coder Desktop dylibs
-$(CODER_DYLIBS): go.mod go.sum $(GO_SRC_FILES)
-	@if [ "$(shell uname)" = "Darwin" ]; then
-		$(get-mode-os-arch-ext)
-		./scripts/build_go.sh \
-			--os "$$os" \
-			--arch "$$arch" \
-			--version "$(VERSION)" \
-			--output "$@" \
-			--dylib
-
-	else
-		echo "ERROR: Can't build dylib on non-Darwin OS" 1>&2
-		exit 1
-	fi
-
-# This task builds both dylibs
-build/coder-dylib: $(CODER_DYLIBS)
-.PHONY: build/coder-dylib
-
 # This task builds all archives. It parses the target name to get the metadata
 # for the build, so it must be specified in this format:
 #     build/coder_${version}_${os}_${arch}.${format}
@@ -388,35 +359,13 @@ $(foreach chart,$(charts),build/$(chart)_helm_$(VERSION).tgz): build/%_helm_$(VE
 		--chart $* \
 		--output "$@"

-node_modules/.installed: package.json
-	./scripts/pnpm_install.sh
-
-offlinedocs/node_modules/.installed: offlinedocs/package.json
-	cd offlinedocs/
+site/out/index.html: site/package.json $(shell find ./site $(FIND_EXCLUSIONS) -type f \( -name '*.ts' -o -name '*.tsx' \))
+	cd site
 	../scripts/pnpm_install.sh
-
-site/node_modules/.installed: site/package.json
-	cd site/
-	../scripts/pnpm_install.sh
-
-SITE_GEN_FILES := \
-	site/src/api/typesGenerated.ts \
-	site/src/api/rbacresourcesGenerated.ts \
-	site/src/api/countriesGenerated.ts \
-	site/src/theme/icons.json
-
-site/out/index.html: \
-	site/node_modules/.installed \
-	site/static/install.sh \
-	$(SITE_GEN_FILES) \
-	$(shell find ./site $(FIND_EXCLUSIONS) -type f \( -name '*.ts' -o -name '*.tsx' \))
-	cd site/
-	# prevents this directory from getting to big, and causing "too much data" errors
-	rm -rf out/assets/
 	pnpm build

-offlinedocs/out/index.html: offlinedocs/node_modules/.installed $(shell find ./offlinedocs $(FIND_EXCLUSIONS) -type f) $(shell find ./docs $(FIND_EXCLUSIONS) -type f | sed 's: :\\ :g')
-	cd offlinedocs/
+offlinedocs/out/index.html: $(shell find ./offlinedocs $(FIND_EXCLUSIONS) -type f) $(shell find ./docs $(FIND_EXCLUSIONS) -type f | sed 's: :\\ :g')
+	cd offlinedocs
 	../scripts/pnpm_install.sh
 	pnpm export

@@ -431,52 +380,32 @@ install: build/coder_$(VERSION)_$(GOOS)_$(GOARCH)$(GOOS_BIN_EXT)
 	cp "$<" "$$output_file"
 .PHONY: install

-BOLD := $(shell tput bold 2>/dev/null)
-GREEN := $(shell tput setaf 2 2>/dev/null)
-RESET := $(shell tput sgr0 2>/dev/null)
-
-fmt: fmt/ts fmt/go fmt/terraform fmt/shfmt fmt/biome fmt/markdown
+fmt: fmt/prettier fmt/terraform fmt/shfmt fmt/go
 .PHONY: fmt

 fmt/go:
-	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
+	go run mvdan.cc/gofumpt@v0.4.0 -w -l .
 .PHONY: fmt/go

-fmt/ts: site/node_modules/.installed
-	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/ts$(RESET)"
+fmt/prettier:
+	echo "--- prettier"
 	cd site
 # Avoid writing files in CI to reduce file write activity
-ifdef CI
-	pnpm run check --linter-enabled=false
-else
-	pnpm run check:fix
-endif
-.PHONY: fmt/ts
-
-fmt/biome: site/node_modules/.installed
-	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/biome$(RESET)"
-	cd site/
-# Avoid writing files in CI to reduce file write activity
 ifdef CI
 	pnpm run format:check
 else
-	pnpm run format
+	pnpm run format:write
 endif
-.PHONY: fmt/biome
+.PHONY: fmt/prettier

 fmt/terraform: $(wildcard *.tf)
-	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/terraform$(RESET)"
 	terraform fmt -recursive
 .PHONY: fmt/terraform

 fmt/shfmt: $(SHELL_SRC_FILES)
-	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/shfmt$(RESET)"
+	echo "--- shfmt"
 # Only do diff check in CI, errors on diff.
 ifdef CI
 	shfmt -d $(SHELL_SRC_FILES)
@@ -485,34 +414,25 @@ else
 endif
 .PHONY: fmt/shfmt

-fmt/markdown: node_modules/.installed
-	echo "$(GREEN)==>$(RESET) $(BOLD)fmt/markdown$(RESET)"
-	pnpm format-docs
-.PHONY: fmt/markdown
-
-lint: lint/shellcheck lint/go lint/ts lint/examples lint/helm lint/site-icons lint/markdown
+lint: lint/shellcheck lint/go lint/ts lint/helm lint/site-icons
 .PHONY: lint

 lint/site-icons:
 	./scripts/check_site_icons.sh
 .PHONY: lint/site-icons

-lint/ts: site/node_modules/.installed
-	cd site/
-	pnpm lint
+lint/ts:
+	cd site
+	pnpm i && pnpm lint
 .PHONY: lint/ts

 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)
-	go run github.com/golangci/golangci-lint/cmd/golangci-lint@v$$linter_ver run
+	linter_ver=$(shell egrep -o 'GOLANGCI_LINT_VERSION=\S+' dogfood/Dockerfile | cut -d '=' -f 2)
+	go install github.com/golangci/golangci-lint/cmd/golangci-lint@v$$linter_ver
+	golangci-lint run
 .PHONY: lint/go

-lint/examples:
-	go run ./scripts/examplegen/main.go -lint
-.PHONY: lint/examples
-
 # Use shfmt to determine the shell files, takes editorconfig into consideration.
 lint/shellcheck: $(SHELL_SRC_FILES)
 	echo "--- shellcheck"
@@ -520,18 +440,13 @@ lint/shellcheck: $(SHELL_SRC_FILES)
 .PHONY: lint/shellcheck

 lint/helm:
-	cd helm/
+	cd helm
 	make lint
 .PHONY: lint/helm

-lint/markdown: node_modules/.installed
-	pnpm lint-docs
-.PHONY: lint/markdown
-
 # 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 \
@@ -539,42 +454,33 @@ DB_GEN_FILES := \
 	coderd/database/dbauthz/dbauthz.go \
 	coderd/database/dbmock/dbmock.go

-TAILNETTEST_MOCKS := \
-	tailnet/tailnettest/coordinatormock.go \
-	tailnet/tailnettest/coordinateemock.go \
-	tailnet/tailnettest/workspaceupdatesprovidermock.go \
-	tailnet/tailnettest/subscriptionmock.go
-
-GEN_FILES := \
+# all gen targets should be added here and to gen/mark-fresh
+gen: \
 	tailnet/proto/tailnet.pb.go \
 	agent/proto/agent.pb.go \
 	provisionersdk/proto/provisioner.pb.go \
 	provisionerd/proto/provisionerd.pb.go \
-	vpn/vpn.pb.go \
+	coderd/database/dump.sql \
 	$(DB_GEN_FILES) \
-	$(SITE_GEN_FILES) \
+	site/src/api/typesGenerated.ts \
 	coderd/rbac/object_gen.go \
-	codersdk/rbacresources_gen.go \
-	docs/admin/integrations/prometheus.md \
-	docs/reference/cli/index.md \
-	docs/admin/security/audit-logs.md \
+	docs/admin/prometheus.md \
+	docs/cli.md \
+	docs/admin/audit-logs.md \
 	coderd/apidoc/swagger.json \
-	provisioner/terraform/testdata/version \
+	.prettierignore.include \
+	.prettierignore \
+	site/.prettierrc.yaml \
+	site/.prettierignore \
+	site/.eslintignore \
 	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 \
-	coderd/httpmw/loggermw/loggermock/loggermock.go
-
-
-# all gen targets should be added here and to gen/mark-fresh
-gen: gen/db $(GEN_FILES)
+	tailnet/tailnettest/coordinatormock.go \
+	tailnet/tailnettest/coordinateemock.go \
+	tailnet/tailnettest/multiagentmock.go
 .PHONY: gen

-gen/db: $(DB_GEN_FILES)
-.PHONY: gen/db
-
 # 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:
@@ -583,27 +489,26 @@ gen/mark-fresh:
 		agent/proto/agent.pb.go \
 		provisionersdk/proto/provisioner.pb.go \
 		provisionerd/proto/provisionerd.pb.go \
-		vpn/vpn.pb.go \
 		coderd/database/dump.sql \
 		$(DB_GEN_FILES) \
 		site/src/api/typesGenerated.ts \
 		coderd/rbac/object_gen.go \
-		codersdk/rbacresources_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 \
+		docs/admin/prometheus.md \
+		docs/cli.md \
+		docs/admin/audit-logs.md \
 		coderd/apidoc/swagger.json \
+		.prettierignore.include \
+		.prettierignore \
+		site/.prettierrc.yaml \
+		site/.prettierignore \
+		site/.eslintignore \
 		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 \
-		coderd/httpmw/loggermw/loggermock/loggermock.go
-		"
-
+		tailnet/tailnettest/coordinatormock.go \
+		tailnet/tailnettest/coordinateemock.go \
+		tailnet/tailnettest/multiagentmock.go \
+	"
 	for file in $$files; do
 		echo "$$file"
 		if [ ! -f "$$file" ]; then
@@ -612,7 +517,7 @@ gen/mark-fresh:
 		fi

 		# touch sets the mtime of the file to the current time
-		touch "$$file"
+		touch $$file
 	done
 .PHONY: gen/mark-fresh

@@ -630,16 +535,7 @@ coderd/database/querier.go: coderd/database/sqlc.yaml coderd/database/dump.sql $
 coderd/database/dbmock/dbmock.go: coderd/database/db.go coderd/database/querier.go
 	go generate ./coderd/database/dbmock/

-coderd/database/pubsub/psmock/psmock.go: coderd/database/pubsub/pubsub.go
-	go generate ./coderd/database/pubsub/psmock
-
-agent/agentcontainers/acmock/acmock.go: agent/agentcontainers/containers.go
-	go generate ./agent/agentcontainers/acmock/
-
-coderd/httpmw/loggermw/loggermock/loggermock.go: coderd/httpmw/loggermw/logger.go
-	go generate ./coderd/httpmw/loggermw/loggermock/
-
-$(TAILNETTEST_MOCKS): tailnet/coordinator.go tailnet/service.go
+tailnet/tailnettest/coordinatormock.go tailnet/tailnettest/multiagentmock.go tailnet/tailnettest/coordinateemock.go: tailnet/coordinator.go tailnet/multiagent.go
 	go generate ./tailnet/tailnettest/

 tailnet/proto/tailnet.pb.go: tailnet/proto/tailnet.proto
@@ -674,105 +570,55 @@ provisionerd/proto/provisionerd.pb.go: provisionerd/proto/provisionerd.proto
 		--go-drpc_opt=paths=source_relative \
 		./provisionerd/proto/provisionerd.proto

-vpn/vpn.pb.go: vpn/vpn.proto
-	protoc \
-		--go_out=. \
-		--go_opt=paths=source_relative \
-		./vpn/vpn.proto
+site/src/api/typesGenerated.ts: $(wildcard scripts/apitypings/*) $(shell find ./codersdk $(FIND_EXCLUSIONS) -type f -name '*.go')
+	go run ./scripts/apitypings/ > $@
+	pnpm run format:write:only "$@"

-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
-
-site/e2e/provisionerGenerated.ts: site/node_modules/.installed provisionerd/proto/provisionerd.pb.go provisionersdk/proto/provisioner.pb.go
-	cd site/
+site/e2e/provisionerGenerated.ts: provisionerd/proto/provisionerd.pb.go provisionersdk/proto/provisioner.pb.go
+	cd site
+	../scripts/pnpm_install.sh
 	pnpm run gen:provisioner

-site/src/theme/icons.json: site/node_modules/.installed $(wildcard scripts/gensite/*) $(wildcard site/static/icon/*)
+site/src/theme/icons.json: $(wildcard scripts/gensite/*) $(wildcard site/static/icon/*)
 	go run ./scripts/gensite/ -icons "$@"
-	cd site/
-	pnpm exec biome format --write src/theme/icons.json
+	pnpm run format:write:only "$@"

 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

-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"
+coderd/rbac/object_gen.go: scripts/rbacgen/main.go coderd/rbac/object.go
+	go run scripts/rbacgen/main.go ./coderd/rbac > coderd/rbac/object_gen.go

-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
-
-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 > "$@"
-	cd site/
-	pnpm exec biome format --write src/api/rbacresourcesGenerated.ts
-
-site/src/api/countriesGenerated.ts: site/node_modules/.installed scripts/typegen/countries.tstmpl scripts/typegen/main.go codersdk/countries.go
-	go run scripts/typegen/main.go countries > "$@"
-	cd site/
-	pnpm exec biome format --write src/api/countriesGenerated.ts
-
-docs/admin/integrations/prometheus.md: node_modules/.installed scripts/metricsdocgen/main.go scripts/metricsdocgen/metrics
+docs/admin/prometheus.md: 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
+	pnpm run format:write:only ./docs/admin/prometheus.md

-docs/reference/cli/index.md: node_modules/.installed site/node_modules/.installed scripts/clidocgen/main.go examples/examples.gen.json $(GO_SRC_FILES)
+docs/cli.md: 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
+	pnpm run format:write:only ./docs/cli.md ./docs/cli/*.md ./docs/manifest.json

-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
+docs/admin/audit-logs.md: 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
+	pnpm run format:write:only ./docs/admin/audit-logs.md

-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/swagger.json: $(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
 	./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
+	pnpm run format:write:only ./docs/api ./docs/manifest.json ./coderd/apidoc/swagger.json

 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
+	scripts/ci-report/testdata/.gen-golden \
+	enterprise/cli/testdata/.gen-golden \
+	enterprise/tailnet/testdata/.gen-golden \
+	tailnet/testdata/.gen-golden \
+	coderd/.gen-golden \
+	provisioner/terraform/testdata/.gen-golden
 .PHONY: update-golden-files

-clean/golden-files:
-	find . -type f -name '.gen-golden' -delete
-	find \
-		cli/testdata \
-		coderd/notifications/testdata \
-		coderd/testdata \
-		enterprise/cli/testdata \
-		enterprise/tailnet/testdata \
-		helm/coder/tests/testdata \
-		helm/provisioner/tests/testdata \
-		provisioner/terraform/testdata \
-		tailnet/testdata \
-		-type f -name '*.golden' -delete
-.PHONY: clean/golden-files
-
 cli/testdata/.gen-golden: $(wildcard cli/testdata/*.golden) $(wildcard cli/*.tpl) $(GO_SRC_FILES) $(wildcard cli/*_test.go)
-	go test ./cli -run="Test(CommandHelp|ServerYAML|ErrorExamples|.*Golden)" -update
+	go test ./cli -run="Test(CommandHelp|ServerYAML)" -update
 	touch "$@"

 enterprise/cli/testdata/.gen-golden: $(wildcard enterprise/cli/testdata/*.golden) $(wildcard cli/*.tpl) $(GO_SRC_FILES) $(wildcard enterprise/cli/*_test.go)
@@ -799,28 +645,78 @@ coderd/.gen-golden: $(wildcard coderd/testdata/*/*.golden) $(GO_SRC_FILES) $(wil
 	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$$" -update
-	touch "$@"
-
 provisioner/terraform/testdata/.gen-golden: $(wildcard provisioner/terraform/testdata/*/*.golden) $(GO_SRC_FILES) $(wildcard provisioner/terraform/*_test.go)
 	go test ./provisioner/terraform -run="Test.*Golden$$" -update
 	touch "$@"

-provisioner/terraform/testdata/version:
-	if [[ "$(shell cat provisioner/terraform/testdata/version.txt)" != "$(shell terraform version -json | jq -r '.terraform_version')" ]]; then
-		./provisioner/terraform/testdata/generate.sh
-	fi
-.PHONY: provisioner/terraform/testdata/version
+scripts/ci-report/testdata/.gen-golden: $(wildcard scripts/ci-report/testdata/*) $(wildcard scripts/ci-report/*.go)
+	go test ./scripts/ci-report -run=TestOutputMatchesGoldenFile -update
+	touch "$@"
+
+# Generate a prettierrc for the site package that uses relative paths for
+# overrides. This allows us to share the same prettier config between the
+# site and the root of the repo.
+site/.prettierrc.yaml: .prettierrc.yaml
+	. ./scripts/lib.sh
+	dependencies yq
+
+	echo "# Code generated by Makefile (../$<). DO NOT EDIT." > "$@"
+	echo "" >> "$@"
+
+	# Replace all listed override files with relative paths inside site/.
+	# - ./ -> ../
+	# - ./site -> ./
+	yq \
+		'.overrides[].files |= map(. | sub("^./"; "") | sub("^"; "../") | sub("../site/"; "./") | sub("../!"; "!../"))' \
+		"$<" >> "$@"
+
+# Combine .gitignore with .prettierignore.include to generate .prettierignore.
+.prettierignore: .gitignore .prettierignore.include
+	echo "# Code generated by Makefile ($^). DO NOT EDIT." > "$@"
+	echo "" >> "$@"
+	for f in $^; do
+		echo "# $${f}:" >> "$@"
+		cat "$$f" >> "$@"
+	done
+
+# Generate ignore files based on gitignore into the site directory. We turn all
+# rules into relative paths for the `site/` directory (where applicable),
+# following the pattern format defined by git:
+# https://git-scm.com/docs/gitignore#_pattern_format
+#
+# This is done for compatibility reasons, see:
+# https://github.com/prettier/prettier/issues/8048
+# https://github.com/prettier/prettier/issues/8506
+# https://github.com/prettier/prettier/issues/8679
+site/.eslintignore site/.prettierignore: .prettierignore Makefile
+	rm -f "$@"
+	touch "$@"
+	# Skip generated by header, inherit `.prettierignore` header as-is.
+	while read -r rule; do
+		# Remove leading ! if present to simplify rule, added back at the end.
+		tmp="$${rule#!}"
+		ignore="$${rule%"$$tmp"}"
+		rule="$$tmp"
+		case "$$rule" in
+			# Comments or empty lines (include).
+			\#*|'') ;;
+			# Generic rules (include).
+			\*\**) ;;
+			# Site prefixed rules (include).
+			site/*) rule="$${rule#site/}";;
+			./site/*) rule="$${rule#./site/}";;
+			# Rules that are non-generic and don't start with site (rewrite).
+			/*) rule=.."$$rule";;
+			*/?*) rule=../"$$rule";;
+			*) ;;
+		esac
+		echo "$${ignore}$${rule}" >> "$@"
+	done < "$<"

 test:
-	$(GIT_FLAGS) gotestsum --format standard-quiet -- -v -short -count=1 ./... $(if $(RUN),-run $(RUN))
+	gotestsum --format standard-quiet -- -v -short -count=1 ./...
 .PHONY: test

-test-cli:
-	$(GIT_FLAGS) gotestsum --format standard-quiet -- -v -short -count=1 ./cli/...
-.PHONY: test-cli
-
 # sqlc-cloud-is-setup will fail if no SQLc auth token is set. Use this as a
 # dependency for any sqlc-cloud related targets.
 sqlc-cloud-is-setup:
@@ -854,7 +750,7 @@ 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.
-	$(GIT_FLAGS)  DB=ci gotestsum \
+	DB=ci DB_FROM=$(shell go run scripts/migrate-ci/main.go) gotestsum \
 		--junitfile="gotests.xml" \
 		--jsonfile="gotests.json" \
 		--packages="./..." -- \
@@ -863,45 +759,8 @@ test-postgres: test-postgres-docker
 		-count=1
 .PHONY: test-postgres

-test-migrations: test-postgres-docker
-	echo "--- test migrations"
-	set -euo pipefail
-	COMMIT_FROM=$(shell git log -1 --format='%h' HEAD)
-	echo "COMMIT_FROM=$${COMMIT_FROM}"
-	COMMIT_TO=$(shell git log -1 --format='%h' origin/main)
-	echo "COMMIT_TO=$${COMMIT_TO}"
-	if [[ "$${COMMIT_FROM}" == "$${COMMIT_TO}" ]]; then echo "Nothing to do!"; exit 0; fi
-	echo "DROP DATABASE IF EXISTS migrate_test_$${COMMIT_FROM}; CREATE DATABASE migrate_test_$${COMMIT_FROM};" | psql 'postgresql://postgres:postgres@localhost:5432/postgres?sslmode=disable'
-	go run ./scripts/migrate-test/main.go --from="$$COMMIT_FROM" --to="$$COMMIT_TO" --postgres-url="postgresql://postgres:postgres@localhost:5432/migrate_test_$${COMMIT_FROM}?sslmode=disable"
-.PHONY: test-migrations
-
-# NOTE: we set --memory to the same size as a GitHub runner.
 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} || {
-		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
-				break
-			fi
-		done
-	}
-
-	# Make sure to not overallocate work_mem and max_connections as each
-	# connection will be allowed to use this much memory. Try adjusting
-	# shared_buffers instead, if needed.
-	#
-	# - work_mem=8MB * max_connections=1000 = 8GB
-	# - shared_buffers=2GB + effective_cache_size=1GB = 3GB
-	#
-	# This leaves 5GB for the rest of the system _and_ storing the
-	# database in memory (--tmpfs).
-	#
-	# https://www.postgresql.org/docs/current/runtime-config-resource.html#GUC-WORK-MEM
+	docker rm -f test-postgres-docker || true
 	docker run \
 		--env POSTGRES_PASSWORD=postgres \
 		--env POSTGRES_USER=postgres \
@@ -909,14 +768,13 @@ test-postgres-docker:
 		--env PGDATA=/tmp \
 		--tmpfs /tmp \
 		--publish 5432:5432 \
-		--name test-postgres-docker-${POSTGRES_VERSION} \
+		--name test-postgres-docker \
 		--restart no \
 		--detach \
-		--memory 16GB \
-		gcr.io/coder-dev-1/postgres:${POSTGRES_VERSION} \
-		-c shared_buffers=2GB \
+		gcr.io/coder-dev-1/postgres:13 \
+		-c shared_buffers=1GB \
+		-c work_mem=1GB \
 		-c effective_cache_size=1GB \
-		-c work_mem=8MB \
 		-c max_connections=1000 \
 		-c fsync=off \
 		-c synchronous_commit=off \
@@ -931,42 +789,12 @@ test-postgres-docker:

 # Make sure to keep this in sync with test-go-race from .github/workflows/ci.yaml.
 test-race:
-	$(GIT_FLAGS) gotestsum --junitfile="gotests.xml" -- -race -count=1 -parallel 4 -p 4 ./...
+	gotestsum --junitfile="gotests.xml" -- -race -count=1 ./...
 .PHONY: test-race

-test-tailnet-integration:
-	env \
-		CODER_TAILNET_TESTS=true \
-		CODER_MAGICSOCK_DEBUG_LOGGING=true \
-		TS_DEBUG_NETCHECK=true \
-		GOTRACEBACK=single \
-		go test \
-			-exec "sudo -E" \
-			-timeout=5m \
-			-count=1 \
-			./tailnet/test/integration
-.PHONY: test-tailnet-integration
-
 # Note: we used to add this to the test target, but it's not necessary and we can
 # achieve the desired result by specifying -count=1 in the go test invocation
 # instead. Keeping it here for convenience.
 test-clean:
 	go clean -testcache
 .PHONY: test-clean
-
-site/e2e/bin/coder: go.mod go.sum $(GO_SRC_FILES)
-	go build -o $@ \
-		-tags ts_omit_aws,ts_omit_bird,ts_omit_tap,ts_omit_kube \
-		./enterprise/cmd/coder
-
-test-e2e: site/e2e/bin/coder site/node_modules/.installed site/out/index.html
-	cd site/
-ifdef CI
-	DEBUG=pw:api pnpm playwright:test --forbid-only --workers 1
-else
-	pnpm playwright:test
-endif
-.PHONY: test-e2e
-
-dogfood/contents/nix.hash: flake.nix flake.lock
-	sha256sum flake.nix flake.lock >./dogfood/contents/nix.hash
@@ -1,10 +1,9 @@
-<!-- markdownlint-disable MD041 -->
 <div align="center">
  <a href="https://coder.com#gh-light-mode-only">
-    <img src="./docs/images/logo-black.png" alt="Coder Logo Light" style="width: 128px">
+    <img src="./docs/images/logo-black.png" style="width: 128px">
  </a>
  <a href="https://coder.com#gh-dark-mode-only">
-    <img src="./docs/images/logo-white.png" alt="Coder Logo Dark" style="width: 128px">
+    <img src="./docs/images/logo-white.png" style="width: 128px">
  </a>

  <h1>
@@ -12,28 +11,27 @@
  </h1>

  <a href="https://coder.com#gh-light-mode-only">
-    <img src="./docs/images/banner-black.png" alt="Coder Banner Light" style="width: 650px">
+    <img src="./docs/images/banner-black.png" style="width: 650px">
  </a>
  <a href="https://coder.com#gh-dark-mode-only">
-    <img src="./docs/images/banner-white.png" alt="Coder Banner Dark" style="width: 650px">
+    <img src="./docs/images/banner-white.png" style="width: 650px">
  </a>

  <br>
  <br>

-[Quickstart](#quickstart) | [Docs](https://coder.com/docs) | [Why Coder](https://coder.com/why) | [Premium](https://coder.com/pricing#compare-plans)
+[Quickstart](#quickstart) | [Docs](https://coder.com/docs) | [Why Coder](https://coder.com/why) | [Enterprise](https://coder.com/docs/v2/latest/enterprise)

 [![discord](https://img.shields.io/discord/747933592273027093?label=discord)](https://discord.gg/coder)
+[![codecov](https://codecov.io/gh/coder/coder/branch/main/graph/badge.svg?token=TNLW3OAP6G)](https://codecov.io/gh/coder/coder)
 [![release](https://img.shields.io/github/v/release/coder/coder)](https://github.com/coder/coder/releases/latest)
 [![godoc](https://pkg.go.dev/badge/github.com/coder/coder.svg)](https://pkg.go.dev/github.com/coder/coder)
-[![Go Report Card](https://goreportcard.com/badge/github.com/coder/coder/v2)](https://goreportcard.com/report/github.com/coder/coder/v2)
-[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/9511/badge)](https://www.bestpractices.dev/projects/9511)
-[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/coder/coder/badge)](https://scorecard.dev/viewer/?uri=github.com%2Fcoder%2Fcoder)
+[![Go Report Card](https://goreportcard.com/badge/github.com/coder/coder)](https://goreportcard.com/report/github.com/coder/coder)
 [![license](https://img.shields.io/github/license/coder/coder)](./LICENSE)

 </div>

-[Coder](https://coder.com) enables organizations to set up development environments in their public or private cloud infrastructure. Cloud development environments are defined with Terraform, connected through a secure high-speed Wireguard® tunnel, and automatically shut down when not used to save on costs. Coder gives engineering teams the flexibility to use the cloud for workloads most beneficial to them.
+[Coder](https://coder.com) enables organizations to set up development environments in their public or private cloud infrastructure. Cloud development environments are defined with Terraform, connected through a secure high-speed Wireguard® tunnel, and are automatically shut down when not in use to save on costs. Coder gives engineering teams the flexibility to use the cloud for workloads that are most beneficial to them.

 - Define cloud development environments in Terraform
  - EC2 VMs, Kubernetes Pods, Docker Containers, etc.
@@ -41,22 +39,22 @@
 - Onboard developers in seconds instead of days

 <p align="center">
-  <img src="./docs/images/hero-image.png" alt="Coder Hero Image">
+  <img src="./docs/images/hero-image.png">
 </p>

 ## Quickstart

 The most convenient way to try Coder is to install it on your local machine and experiment with provisioning cloud development environments using Docker (works on Linux, macOS, and Windows).

-```shell
+```
 # First, install Coder
 curl -L https://coder.com/install.sh | sh

 # Start the Coder server (caches data in ~/.cache/coder)
 coder server

-# Navigate to http://localhost:3000 to create your initial user,
-# create a Docker template and provision a workspace
+# Navigate to http://localhost:3000 to create your initial user
+# Create a Docker template, and provision a workspace
 ```

 ## Install
@@ -66,15 +64,15 @@ The easiest way to install Coder is to use our
 and macOS. For Windows, use the latest `..._installer.exe` file from GitHub
 Releases.

-```shell
+```bash
 curl -L https://coder.com/install.sh | sh
 ```

-You can run the install script with `--dry-run` to see the commands that will be used to install without executing them. Run the install script with `--help` for additional flags.
+You can run the install script with `--dry-run` to see the commands that will be used to install without executing them. You can modify the installation process by including flags. Run the install script with `--help` for reference.

-> See [install](https://coder.com/docs/install) for additional methods.
+> See [install](https://coder.com/docs/v2/latest/install) for additional methods.

-Once installed, you can start a production deployment with a single command:
+Once installed, you can start a production deployment<sup>1</sup> with a single command:

 ```shell
 # Automatically sets up an external access URL on *.try.coder.app
@@ -84,49 +82,44 @@ coder server
 coder server --postgres-url <url> --access-url <url>
 ```

-Use `coder --help` to get a list of flags and environment variables. Use our [install guides](https://coder.com/docs/install) for a complete walkthrough.
+> <sup>1</sup> For production deployments, set up an external PostgreSQL instance for reliability.
+
+Use `coder --help` to get a list of flags and environment variables. Use our [install guides](https://coder.com/docs/v2/latest/install) for a full walkthrough.

 ## Documentation

-Browse our docs [here](https://coder.com/docs) or visit a specific section below:
+Browse our docs [here](https://coder.com/docs/v2) or visit a specific section below:

- [**Templates**](https://coder.com/docs/templates): Templates are written in Terraform and describe the infrastructure for workspaces
- [**Workspaces**](https://coder.com/docs/workspaces): Workspaces contain the IDEs, dependencies, and configuration information needed for software development
- [**IDEs**](https://coder.com/docs/ides): Connect your existing editor to a workspace
- [**Administration**](https://coder.com/docs/admin): Learn how to operate Coder
- [**Premium**](https://coder.com/pricing#compare-plans): Learn about our paid features built for large teams
+- [**Templates**](https://coder.com/docs/v2/latest/templates): Templates are written in Terraform and describe the infrastructure for workspaces
+- [**Workspaces**](https://coder.com/docs/v2/latest/workspaces): Workspaces contain the IDEs, dependencies, and configuration information needed for software development
+- [**IDEs**](https://coder.com/docs/v2/latest/ides): Connect your existing editor to a workspace
+- [**Administration**](https://coder.com/docs/v2/latest/admin): Learn how to operate Coder
+- [**Enterprise**](https://coder.com/docs/v2/latest/enterprise): Learn about our paid features built for large teams

-## Support
+## Community and Support

 Feel free to [open an issue](https://github.com/coder/coder/issues/new) if you have questions, run into bugs, or have a feature request.

-[Join our Discord](https://discord.gg/coder) to provide feedback on in-progress features and chat with the community using Coder!
+[Join our Discord](https://discord.gg/coder) or [Slack](https://cdr.co/join-community) to provide feedback on in-progress features, and chat with the community using Coder!

-## Integrations
+## Contributing

-We are always working on new integrations. Please feel free to open an issue and ask for an integration. Contributions are welcome in any official or community repositories.
+Contributions are welcome! Read the [contributing docs](https://coder.com/docs/v2/latest/CONTRIBUTING) to get started.
+
+Find our list of contributors [here](https://github.com/coder/coder/graphs/contributors).
+
+## Related
+
+We are always working on new integrations. Feel free to open an issue to request an integration. Contributions are welcome in any official or community repositories.

 ### 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
- [**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
- [**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.

 ### Community

 - [**Provision Coder with Terraform**](https://github.com/ElliotG/coder-oss-tf): Provision Coder on Google GKE, Azure AKS, AWS EKS, DigitalOcean DOKS, IBMCloud K8s, OVHCloud K8s, and Scaleway K8s Kapsule with Terraform
- [**Coder Template GitHub Action**](https://github.com/marketplace/actions/update-coder-template): A GitHub Action that updates Coder templates
-
-## Contributing
-
-We are always happy to see new contributors to Coder. If you are new to the Coder codebase, we have
-[a guide on how to get started](https://coder.com/docs/CONTRIBUTING). We'd love to see your
-contributions!
-
-## Hiring
-
-Apply [here](https://jobs.ashbyhq.com/coder?utm_source=github&utm_medium=readme&utm_campaign=unknown) if you're interested in joining our team.
+- [**Coder GitHub Action**](https://github.com/marketplace/actions/update-coder-template): A GitHub Action that updates Coder templates
+- [**Various Templates**](./examples/templates/community-templates.md): Hetzner Cloud, Docker in Docker, and other templates the community has built.
@@ -8,7 +8,7 @@ to us, what we expect, what you can expect from us.

 You can see the pretty version [here](https://coder.com/security/policy)

-## Why Coder's security matters
+# Why Coder's security matters

 If an attacker could fully compromise a Coder installation, they could spin up
 expensive workstations, steal valuable credentials, or steal proprietary source
@@ -16,13 +16,13 @@ code. We take this risk very seriously and employ routine pen testing,
 vulnerability scanning, and code reviews. We also welcome the contributions from
 the community that helped make this product possible.

-## Where should I report security issues?
+# Where should I report security issues?

-Please report security issues to <security@coder.com>, providing all relevant
+Please report security issues to security@coder.com, providing all relevant
 information. The more details you provide, the easier it will be for us to
 triage and fix the issue.

-## Out of Scope
+# Out of Scope

 Our primary concern is around an abuse of the Coder application that allows an
 attacker to gain access to another users workspace, or spin up unwanted
@@ -40,7 +40,7 @@ workspaces.
  out-of-scope systems should be reported to the appropriate vendor or
  applicable authority.

-## Our Commitments
+# Our Commitments

 When working with us, according to this policy, you can expect us to:

@@ -53,7 +53,7 @@ When working with us, according to this policy, you can expect us to:
 - Extend Safe Harbor for your vulnerability research that is related to this
  policy.

-## Our Expectations
+# Our Expectations

 In participating in our vulnerability disclosure program in good faith, we ask
 that you:
@@ -1,57 +0,0 @@
-// Code generated by MockGen. DO NOT EDIT.
-// Source: .. (interfaces: Lister)
-//
-// Generated by this command:
-//
-//	mockgen -destination ./acmock.go -package acmock .. Lister
-//
-
-// Package acmock is a generated GoMock package.
-package acmock
-
-import (
-	context "context"
-	reflect "reflect"
-
-	codersdk "github.com/coder/coder/v2/codersdk"
-	gomock "go.uber.org/mock/gomock"
-)
-
-// MockLister is a mock of Lister interface.
-type MockLister struct {
-	ctrl     *gomock.Controller
-	recorder *MockListerMockRecorder
-	isgomock struct{}
-}
-
-// MockListerMockRecorder is the mock recorder for MockLister.
-type MockListerMockRecorder struct {
-	mock *MockLister
-}
-
-// NewMockLister creates a new mock instance.
-func NewMockLister(ctrl *gomock.Controller) *MockLister {
-	mock := &MockLister{ctrl: ctrl}
-	mock.recorder = &MockListerMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockLister) EXPECT() *MockListerMockRecorder {
-	return m.recorder
-}
-
-// List mocks base method.
-func (m *MockLister) List(ctx context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "List", ctx)
-	ret0, _ := ret[0].(codersdk.WorkspaceAgentListContainersResponse)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// List indicates an expected call of List.
-func (mr *MockListerMockRecorder) List(ctx any) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "List", reflect.TypeOf((*MockLister)(nil).List), ctx)
-}
@@ -1,4 +0,0 @@
-// Package acmock contains a mock implementation of agentcontainers.Lister for use in tests.
-package acmock
-
-//go:generate mockgen -destination ./acmock.go -package acmock .. Lister
@@ -1,151 +0,0 @@
-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 {
-	// 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)
-}
-
-// NoopLister is a Lister interface that never returns any containers.
-type NoopLister struct{}
-
-var _ Lister = NoopLister{}
-
-func (NoopLister) List(_ context.Context) (codersdk.WorkspaceAgentListContainersResponse, error) {
-	return codersdk.WorkspaceAgentListContainersResponse{}, nil
-}
@@ -1,448 +0,0 @@
-package agentcontainers
-
-import (
-	"bufio"
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"os"
-	"os/user"
-	"slices"
-	"sort"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/coder/coder/v2/agent/agentexec"
-	"github.com/coder/coder/v2/codersdk"
-
-	"golang.org/x/exp/maps"
-	"golang.org/x/xerrors"
-)
-
-// 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 {
-	container string
-	user      *user.User
-	userShell string
-	env       []string
-}
-
-// EnvInfo returns information about the environment of a container.
-func EnvInfo(ctx context.Context, execer agentexec.Execer, container, containerUser string) (*DockerEnvInfoer, error) {
-	var dei DockerEnvInfoer
-	dei.container = container
-
-	if containerUser == "" {
-		// Get the "default" user of the container if no user is specified.
-		// TODO: handle different container runtimes.
-		cmd, args := wrapDockerExec(container, "", "whoami")
-		stdout, stderr, err := run(ctx, execer, cmd, args...)
-		if err != nil {
-			return nil, xerrors.Errorf("get container user: run whoami: %w: %s", err, stderr)
-		}
-		if len(stdout) == 0 {
-			return nil, xerrors.Errorf("get container user: run whoami: empty output")
-		}
-		containerUser = stdout
-	}
-	// Now that we know the username, get the required info from the container.
-	// We can't assume the presence of `getent` so we'll just have to sniff /etc/passwd.
-	cmd, args := wrapDockerExec(container, containerUser, "cat", "/etc/passwd")
-	stdout, stderr, err := run(ctx, execer, cmd, args...)
-	if err != nil {
-		return nil, xerrors.Errorf("get container user: read /etc/passwd: %w: %q", err, stderr)
-	}
-
-	scanner := bufio.NewScanner(strings.NewReader(stdout))
-	var foundLine string
-	for scanner.Scan() {
-		line := strings.TrimSpace(scanner.Text())
-		if !strings.HasPrefix(line, containerUser+":") {
-			continue
-		}
-		foundLine = line
-		break
-	}
-	if err := scanner.Err(); err != nil {
-		return nil, xerrors.Errorf("get container user: scan /etc/passwd: %w", err)
-	}
-	if foundLine == "" {
-		return nil, xerrors.Errorf("get container user: no matching entry for %q found in /etc/passwd", containerUser)
-	}
-
-	// Parse the output of /etc/passwd. It looks like this:
-	// postgres:x:999:999::/var/lib/postgresql:/bin/bash
-	passwdFields := strings.Split(foundLine, ":")
-	if len(passwdFields) != 7 {
-		return nil, xerrors.Errorf("get container user: invalid line in /etc/passwd: %q", foundLine)
-	}
-
-	// The fifth entry in /etc/passwd contains GECOS information, which is a
-	// comma-separated list of fields. The first field is the user's full name.
-	gecos := strings.Split(passwdFields[4], ",")
-	fullName := ""
-	if len(gecos) > 1 {
-		fullName = gecos[0]
-	}
-
-	dei.user = &user.User{
-		Gid:      passwdFields[3],
-		HomeDir:  passwdFields[5],
-		Name:     fullName,
-		Uid:      passwdFields[2],
-		Username: containerUser,
-	}
-	dei.userShell = passwdFields[6]
-
-	// We need to inspect the container labels for remoteEnv and append these to
-	// the resulting docker exec command.
-	// ref: https://code.visualstudio.com/docs/devcontainers/attach-container
-	env, err := devcontainerEnv(ctx, execer, container)
-	if err != nil { // best effort.
-		return nil, xerrors.Errorf("read devcontainer remoteEnv: %w", err)
-	}
-	dei.env = env
-
-	return &dei, nil
-}
-
-func (dei *DockerEnvInfoer) CurrentUser() (*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) {
-	return dei.userShell, nil
-}
-
-func (dei *DockerEnvInfoer) ModifyCommand(cmd string, args ...string) (string, []string) {
-	// Wrap the command with `docker exec` and run it as the container user.
-	// There is some additional munging here regarding the container user and environment.
-	dockerArgs := []string{
-		"exec",
-		// The assumption is that this command will be a shell command, so allocate a PTY.
-		"--interactive",
-		"--tty",
-		// Run the command as the user in the container.
-		"--user",
-		dei.user.Username,
-		// Set the working directory to the user's home directory as a sane default.
-		"--workdir",
-		dei.user.HomeDir,
-	}
-
-	// Append the environment variables from the container.
-	for _, e := range dei.env {
-		dockerArgs = append(dockerArgs, "--env", e)
-	}
-
-	// Append the container name and the command.
-	dockerArgs = append(dockerArgs, dei.container, cmd)
-	return "docker", append(dockerArgs, args...)
-}
-
-// 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)
-	if err != nil {
-		return nil, xerrors.Errorf("inspect container: %w: %q", err, stderr)
-	}
-
-	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 {
-		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"]
-	if !ok {
-		return nil, nil
-	}
-	meta := struct {
-		RemoteEnv map[string]string `json:"remoteEnv"`
-	}{}
-	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))
-	}
-	slices.Sort(env)
-	return env, nil
-}
-
-// wrapDockerExec is a helper function that wraps the given command and arguments
-// with a docker exec command that runs as the given user in the given
-// container. This is used to fetch information about a container prior to
-// running the actual command.
-func wrapDockerExec(containerName, userName, cmd string, args ...string) (string, []string) {
-	dockerArgs := []string{"exec", "--interactive"}
-	if userName != "" {
-		dockerArgs = append(dockerArgs, "--user", userName)
-	}
-	dockerArgs = append(dockerArgs, containerName, cmd)
-	return "docker", append(dockerArgs, args...)
-}
-
-// Helper function to run a command and return its stdout and stderr.
-// We want to differentiate stdout and stderr instead of using CombinedOutput.
-// We also want to differentiate between a command running successfully with
-// output to stderr and a non-zero exit code.
-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
-}
-
-func (dcl *DockerCLILister) 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.Stdout = &stdoutBuf
-	cmd.Stderr = &stderrBuf
-	if err := cmd.Run(); err != nil {
-		// TODO(Cian): detect specific errors:
-		// - docker not installed
-		// - docker not running
-		// - no permissions to talk to docker
-		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("run docker ps: %w: %q", err, strings.TrimSpace(stderrBuf.String()))
-	}
-
-	ids := make([]string, 0)
-	scanner := bufio.NewScanner(&stdoutBuf)
-	for scanner.Scan() {
-		tmp := strings.TrimSpace(scanner.Text())
-		if tmp == "" {
-			continue
-		}
-		ids = append(ids, tmp)
-	}
-	if err := scanner.Err(); err != nil {
-		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("scan docker ps output: %w", err)
-	}
-
-	dockerPsStderr := strings.TrimSpace(stderrBuf.String())
-	if len(ids) == 0 {
-		return codersdk.WorkspaceAgentListContainersResponse{
-			Warnings: []string{dockerPsStderr},
-		}, nil
-	}
-
-	// now we can get the detailed information for each container
-	// Run `docker inspect` on each container ID.
-	// NOTE: There is an unavoidable potential race condition where a
-	// container is removed between `docker ps` and `docker inspect`.
-	// In this case, stderr will contain an error message but stdout
-	// 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...)
-	if err != nil {
-		return codersdk.WorkspaceAgentListContainersResponse{}, xerrors.Errorf("run docker inspect: %w", err)
-	}
-
-	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 dockerPsStderr != "" {
-		res.Warnings = append(res.Warnings, dockerPsStderr)
-	}
-	if dockerInspectStderr != "" {
-		res.Warnings = append(res.Warnings, dockerInspectStderr)
-	}
-
-	return res, nil
-}
-
-// 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) {
-	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())
-	if err != nil {
-		return nil, 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
-}
-
-// 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"`
-}
-
-type dockerInspectConfig struct {
-	Image  string            `json:"Image"`
-	Labels map[string]string `json:"Labels"`
-}
-
-type dockerInspectHostConfig struct {
-	PortBindings map[string]any `json:"PortBindings"`
-}
-
-type dockerInspectMount struct {
-	Source      string `json:"Source"`
-	Destination string `json:"Destination"`
-	Type        string `json:"Type"`
-}
-
-type dockerInspectState struct {
-	Running  bool   `json:"Running"`
-	ExitCode int    `json:"ExitCode"`
-	Error    string `json:"Error"`
-}
-
-func (dis dockerInspectState) String() string {
-	if dis.Running {
-		return "running"
-	}
-	var sb strings.Builder
-	_, _ = sb.WriteString("exited")
-	if dis.ExitCode != 0 {
-		_, _ = sb.WriteString(fmt.Sprintf(" with code %d", dis.ExitCode))
-	} else {
-		_, _ = sb.WriteString(" successfully")
-	}
-	if dis.Error != "" {
-		_, _ = sb.WriteString(fmt.Sprintf(": %s", dis.Error))
-	}
-	return sb.String()
-}
-
-func convertDockerInspect(in dockerInspect) (codersdk.WorkspaceAgentDevcontainer, []string) {
-	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)),
-	}
-
-	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,
-			})
-		}
-	}
-
-	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
-}
-
-// convertDockerPort converts a Docker port string to a port number and network
-// example: "8080/tcp" -> 8080, "tcp"
-//
-//	"8080" -> 8080, "tcp"
-func convertDockerPort(in string) (uint16, string, error) {
-	parts := strings.Split(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)
-	}
-}
@@ -1,564 +0,0 @@
-package agentcontainers
-
-import (
-	"fmt"
-	"os"
-	"slices"
-	"strconv"
-	"strings"
-	"testing"
-	"time"
-
-	"go.uber.org/mock/gomock"
-
-	"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/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 {
-		name          string
-		containerUser string
-		cmdArgs       []string
-		wantCmd       []string
-	}{
-		{
-			name:          "cmd with no args",
-			containerUser: "my-user",
-			cmdArgs:       []string{"my-cmd"},
-			wantCmd:       []string{"docker", "exec", "--interactive", "--user", "my-user", "my-container", "my-cmd"},
-		},
-		{
-			name:          "cmd with args",
-			containerUser: "my-user",
-			cmdArgs:       []string{"my-cmd", "arg1", "--arg2", "arg3", "--arg4"},
-			wantCmd:       []string{"docker", "exec", "--interactive", "--user", "my-user", "my-container", "my-cmd", "arg1", "--arg2", "arg3", "--arg4"},
-		},
-		{
-			name:          "no user specified",
-			containerUser: "",
-			cmdArgs:       []string{"my-cmd"},
-			wantCmd:       []string{"docker", "exec", "--interactive", "my-container", "my-cmd"},
-		},
-	}
-	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:]...)
-			assert.Equal(t, tt.wantCmd[0], actualCmd)
-			assert.Equal(t, tt.wantCmd[1:], actualArgs)
-		})
-	}
-}
-
-// 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()
-
-	for _, tc := range []struct {
-		name          string
-		in            string
-		expectPort    uint16
-		expectNetwork string
-		expectError   string
-	}{
-		{
-			name:        "empty port",
-			in:          "",
-			expectError: "invalid port",
-		},
-		{
-			name:          "valid tcp port",
-			in:            "8080/tcp",
-			expectPort:    8080,
-			expectNetwork: "tcp",
-		},
-		{
-			name:          "valid udp port",
-			in:            "8080/udp",
-			expectPort:    8080,
-			expectNetwork: "udp",
-		},
-		{
-			name:          "valid port no network",
-			in:            "8080",
-			expectPort:    8080,
-			expectNetwork: "tcp",
-		},
-		{
-			name:        "invalid port",
-			in:          "invalid/tcp",
-			expectError: "invalid port",
-		},
-		{
-			name:        "invalid port no network",
-			in:          "invalid",
-			expectError: "invalid port",
-		},
-		{
-			name:        "multiple network",
-			in:          "8080/tcp/udp",
-			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)
-			if tc.expectError != "" {
-				assert.Zero(t, actualPort, "expected no port")
-				assert.Empty(t, actualNetwork, "expected no network")
-				assert.ErrorContains(t, actualErr, tc.expectError)
-			} else {
-				assert.NoError(t, actualErr, "expected no error")
-				assert.Equal(t, tc.expectPort, actualPort, "expected port to match")
-				assert.Equal(t, tc.expectNetwork, actualNetwork, "expected network to match")
-			}
-		})
-	}
-}
-
-func TestConvertDockerVolume(t *testing.T) {
-	t.Parallel()
-
-	for _, tc := range []struct {
-		name                string
-		in                  string
-		expectHostPath      string
-		expectContainerPath string
-		expectError         string
-	}{
-		{
-			name:        "empty volume",
-			in:          "",
-			expectError: "invalid volume",
-		},
-		{
-			name:                "length 1 volume",
-			in:                  "/path/to/something",
-			expectHostPath:      "/path/to/something",
-			expectContainerPath: "/path/to/something",
-		},
-		{
-			name:                "length 2 volume",
-			in:                  "/path/to/something=/path/to/something/else",
-			expectHostPath:      "/path/to/something",
-			expectContainerPath: "/path/to/something/else",
-		},
-		{
-			name:        "invalid length volume",
-			in:          "/path/to/something=/path/to/something/else=/path/to/something/else/else",
-			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) {
-	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
-	}{
-		{
-			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",
-		},
-	} {
-		t.Run(fmt.Sprintf("#%d", idx), 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})
-			}
-			// 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 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
-}
@@ -1,202 +0,0 @@
-//go:build linux
-// +build linux
-
-package agentexec
-
-import (
-	"flag"
-	"fmt"
-	"os"
-	"os/exec"
-	"runtime"
-	"slices"
-	"strconv"
-	"strings"
-	"syscall"
-
-	"golang.org/x/sys/unix"
-	"golang.org/x/xerrors"
-	"kernel.org/pub/linux/libs/security/libcap/cap"
-)
-
-// CLI runs the agent-exec command. It should only be called by the cli package.
-func CLI() error {
-	// We lock the OS thread here to avoid a race condition where the nice priority
-	// we set gets applied to a different thread than the one we exec the provided
-	// command on.
-	runtime.LockOSThread()
-	// Nop on success but we do it anyway in case of an error.
-	defer runtime.UnlockOSThread()
-
-	var (
-		fs   = flag.NewFlagSet("agent-exec", flag.ExitOnError)
-		nice = fs.Int("coder-nice", unset, "")
-		oom  = fs.Int("coder-oom", unset, "")
-	)
-
-	if len(os.Args) < 3 {
-		return xerrors.Errorf("malformed command %+v", os.Args)
-	}
-
-	// Parse everything after "coder agent-exec".
-	err := fs.Parse(os.Args[2:])
-	if err != nil {
-		return xerrors.Errorf("parse flags: %w", err)
-	}
-
-	// Get everything after "coder agent-exec --"
-	args := execArgs(os.Args)
-	if len(args) == 0 {
-		return xerrors.Errorf("no exec command provided %+v", os.Args)
-	}
-
-	if *oom == unset {
-		// If an explicit oom score isn't set, we use the default.
-		*oom, err = defaultOOMScore()
-		if err != nil {
-			return xerrors.Errorf("get default oom score: %w", err)
-		}
-	}
-
-	if *nice == unset {
-		// If an explicit nice score isn't set, we use the default.
-		*nice, err = defaultNiceScore()
-		if err != nil {
-			return xerrors.Errorf("get default nice score: %w", err)
-		}
-	}
-
-	// We drop effective caps prior to setting dumpable so that we limit the
-	// impact of someone attempting to hijack the process (i.e. with a debugger)
-	// to take advantage of the capabilities of the agent process. We encourage
-	// users to set cap_net_admin on the agent binary for improved networking
-	// performance and doing so results in the process having its SET_DUMPABLE
-	// attribute disabled (meaning we cannot adjust the oom score).
-	err = dropEffectiveCaps()
-	if err != nil {
-		printfStdErr("failed to drop effective caps: %v", err)
-	}
-
-	// Set dumpable to 1 so that we can adjust the oom score. If the process
-	// doesn't have capabilities or has an suid/sgid bit set, this is already
-	// set.
-	err = unix.Prctl(unix.PR_SET_DUMPABLE, 1, 0, 0, 0)
-	if err != nil {
-		printfStdErr("failed to set dumpable: %v", err)
-	}
-
-	err = writeOOMScoreAdj(*oom)
-	if err != nil {
-		// We alert the user instead of failing the command since it can be difficult to debug
-		// for a template admin otherwise. It's quite possible (and easy) to set an
-		// inappriopriate value for oom_score_adj.
-		printfStdErr("failed to adjust oom score to %d for cmd %+v: %v", *oom, execArgs(os.Args), err)
-	}
-
-	// Set dumpable back to 0 just to be safe. It's not inherited for execve anyways.
-	err = unix.Prctl(unix.PR_SET_DUMPABLE, 0, 0, 0, 0)
-	if err != nil {
-		printfStdErr("failed to unset dumpable: %v", err)
-	}
-
-	err = unix.Setpriority(unix.PRIO_PROCESS, 0, *nice)
-	if err != nil {
-		// We alert the user instead of failing the command since it can be difficult to debug
-		// for a template admin otherwise. It's quite possible (and easy) to set an
-		// inappriopriate value for niceness.
-		printfStdErr("failed to adjust niceness to %d for cmd %+v: %v", *nice, args, err)
-	}
-
-	path, err := exec.LookPath(args[0])
-	if err != nil {
-		return xerrors.Errorf("look path: %w", err)
-	}
-
-	// Remove environment variables specific to the agentexec command. This is
-	// especially important for environments that are attempting to develop Coder in Coder.
-	env := os.Environ()
-	env = slices.DeleteFunc(env, func(e string) bool {
-		return strings.HasPrefix(e, EnvProcPrioMgmt) ||
-			strings.HasPrefix(e, EnvProcOOMScore) ||
-			strings.HasPrefix(e, EnvProcNiceScore)
-	})
-
-	return syscall.Exec(path, args, env)
-}
-
-func defaultNiceScore() (int, error) {
-	score, err := unix.Getpriority(unix.PRIO_PROCESS, 0)
-	if err != nil {
-		return 0, xerrors.Errorf("get nice score: %w", err)
-	}
-	// See https://linux.die.net/man/2/setpriority#Notes
-	score = 20 - score
-
-	score += 5
-	if score > 19 {
-		return 19, nil
-	}
-	return score, nil
-}
-
-func defaultOOMScore() (int, error) {
-	score, err := oomScoreAdj()
-	if err != nil {
-		return 0, xerrors.Errorf("get oom score: %w", err)
-	}
-
-	// If the agent has a negative oom_score_adj, we set the child to 0
-	// so it's treated like every other process.
-	if score < 0 {
-		return 0, nil
-	}
-
-	// If the agent is already almost at the maximum then set it to the max.
-	if score >= 998 {
-		return 1000, nil
-	}
-
-	// If the agent oom_score_adj is >=0, we set the child to slightly
-	// less than the maximum. If users want a different score they set it
-	// directly.
-	return 998, nil
-}
-
-func oomScoreAdj() (int, error) {
-	scoreStr, err := os.ReadFile("/proc/self/oom_score_adj")
-	if err != nil {
-		return 0, xerrors.Errorf("read oom_score_adj: %w", err)
-	}
-	return strconv.Atoi(strings.TrimSpace(string(scoreStr)))
-}
-
-func writeOOMScoreAdj(score int) error {
-	return os.WriteFile(fmt.Sprintf("/proc/%d/oom_score_adj", os.Getpid()), []byte(fmt.Sprintf("%d", score)), 0o600)
-}
-
-// execArgs returns the arguments to pass to syscall.Exec after the "--" delimiter.
-func execArgs(args []string) []string {
-	for i, arg := range args {
-		if arg == "--" {
-			return args[i+1:]
-		}
-	}
-	return nil
-}
-
-func printfStdErr(format string, a ...any) {
-	_, _ = fmt.Fprintf(os.Stderr, "coder-agent: %s\n", fmt.Sprintf(format, a...))
-}
-
-func dropEffectiveCaps() error {
-	proc := cap.GetProc()
-	err := proc.ClearFlag(cap.Effective)
-	if err != nil {
-		return xerrors.Errorf("clear effective caps: %w", err)
-	}
-	err = proc.SetProc()
-	if err != nil {
-		return xerrors.Errorf("set proc: %w", err)
-	}
-	return nil
-}
@@ -1,252 +0,0 @@
-//go:build linux
-// +build linux
-
-package agentexec_test
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"slices"
-	"strconv"
-	"strings"
-	"syscall"
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/require"
-	"golang.org/x/sys/unix"
-	"golang.org/x/xerrors"
-
-	"github.com/coder/coder/v2/agent/agentexec"
-	"github.com/coder/coder/v2/testutil"
-)
-
-//nolint:paralleltest // This test is sensitive to environment variables
-func TestCLI(t *testing.T) {
-	t.Run("OK", func(t *testing.T) {
-		ctx := testutil.Context(t, testutil.WaitMedium)
-		cmd, path := cmd(ctx, t, 123, 12)
-		err := cmd.Start()
-		require.NoError(t, err)
-		go cmd.Wait()
-
-		waitForSentinel(ctx, t, cmd, path)
-		requireOOMScore(t, cmd.Process.Pid, 123)
-		requireNiceScore(t, cmd.Process.Pid, 12)
-	})
-
-	t.Run("FiltersEnv", func(t *testing.T) {
-		ctx := testutil.Context(t, testutil.WaitMedium)
-		cmd, path := cmd(ctx, t, 123, 12)
-		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=true", agentexec.EnvProcPrioMgmt))
-		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=123", agentexec.EnvProcOOMScore))
-		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=12", agentexec.EnvProcNiceScore))
-		// Ensure unrelated environment variables are preserved.
-		cmd.Env = append(cmd.Env, "CODER_TEST_ME_AGENTEXEC=true")
-		err := cmd.Start()
-		require.NoError(t, err)
-		go cmd.Wait()
-		waitForSentinel(ctx, t, cmd, path)
-
-		env := procEnv(t, cmd.Process.Pid)
-		hasExecEnvs := slices.ContainsFunc(
-			env,
-			func(e string) bool {
-				return strings.HasPrefix(e, agentexec.EnvProcPrioMgmt) ||
-					strings.HasPrefix(e, agentexec.EnvProcOOMScore) ||
-					strings.HasPrefix(e, agentexec.EnvProcNiceScore)
-			})
-		require.False(t, hasExecEnvs, "expected environment variables to be filtered")
-		userEnv := slices.Contains(env, "CODER_TEST_ME_AGENTEXEC=true")
-		require.True(t, userEnv, "expected user environment variables to be preserved")
-	})
-
-	t.Run("Defaults", func(t *testing.T) {
-		ctx := testutil.Context(t, testutil.WaitMedium)
-		cmd, path := cmd(ctx, t, 0, 0)
-		err := cmd.Start()
-		require.NoError(t, err)
-		go cmd.Wait()
-
-		waitForSentinel(ctx, t, cmd, path)
-
-		expectedNice := expectedNiceScore(t)
-		expectedOOM := expectedOOMScore(t)
-		requireOOMScore(t, cmd.Process.Pid, expectedOOM)
-		requireNiceScore(t, cmd.Process.Pid, expectedNice)
-	})
-
-	t.Run("Capabilities", func(t *testing.T) {
-		testdir := filepath.Dir(TestBin)
-		capDir := filepath.Join(testdir, "caps")
-		err := os.Mkdir(capDir, 0o755)
-		require.NoError(t, err)
-		bin := buildBinary(capDir)
-		// Try to set capabilities on the binary. This should work fine in CI but
-		// it's possible some developers may be working in an environment where they don't have the necessary permissions.
-		err = setCaps(t, bin, "cap_net_admin")
-		if os.Getenv("CI") != "" {
-			require.NoError(t, err)
-		} else if err != nil {
-			t.Skipf("unable to set capabilities for test: %v", err)
-		}
-		ctx := testutil.Context(t, testutil.WaitMedium)
-		cmd, path := binCmd(ctx, t, bin, 123, 12)
-		err = cmd.Start()
-		require.NoError(t, err)
-		go cmd.Wait()
-
-		waitForSentinel(ctx, t, cmd, path)
-		// This is what we're really testing, a binary with added capabilities requires setting dumpable.
-		requireOOMScore(t, cmd.Process.Pid, 123)
-		requireNiceScore(t, cmd.Process.Pid, 12)
-	})
-}
-
-func requireNiceScore(t *testing.T, pid int, score int) {
-	t.Helper()
-
-	nice, err := unix.Getpriority(unix.PRIO_PROCESS, pid)
-	require.NoError(t, err)
-	// See https://linux.die.net/man/2/setpriority#Notes
-	require.Equal(t, score, 20-nice)
-}
-
-func requireOOMScore(t *testing.T, pid int, expected int) {
-	t.Helper()
-
-	actual, err := os.ReadFile(fmt.Sprintf("/proc/%d/oom_score_adj", pid))
-	require.NoError(t, err)
-	score := strings.TrimSpace(string(actual))
-	require.Equal(t, strconv.Itoa(expected), score)
-}
-
-func waitForSentinel(ctx context.Context, t *testing.T, cmd *exec.Cmd, path string) {
-	t.Helper()
-
-	ticker := time.NewTicker(testutil.IntervalFast)
-	defer ticker.Stop()
-
-	// RequireEventually doesn't work well with require.NoError or similar require functions.
-	for {
-		err := cmd.Process.Signal(syscall.Signal(0))
-		require.NoError(t, err)
-
-		_, err = os.Stat(path)
-		if err == nil {
-			return
-		}
-
-		select {
-		case <-ticker.C:
-		case <-ctx.Done():
-			require.NoError(t, ctx.Err())
-		}
-	}
-}
-
-func binCmd(ctx context.Context, t *testing.T, bin string, oom, nice int) (*exec.Cmd, string) {
-	var (
-		args = execArgs(oom, nice)
-		dir  = t.TempDir()
-		file = filepath.Join(dir, "sentinel")
-	)
-
-	args = append(args, "sh", "-c", fmt.Sprintf("touch %s && sleep 10m", file))
-	//nolint:gosec
-	cmd := exec.CommandContext(ctx, bin, args...)
-
-	// We set this so we can also easily kill the sleep process the shell spawns.
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Setpgid: true,
-	}
-
-	cmd.Env = os.Environ()
-	var buf bytes.Buffer
-	cmd.Stdout = &buf
-	cmd.Stderr = &buf
-	t.Cleanup(func() {
-		// Print output of a command if the test fails.
-		if t.Failed() {
-			t.Logf("cmd %q output: %s", cmd.Args, buf.String())
-		}
-		if cmd.Process != nil {
-			// We use -cmd.Process.Pid to kill the whole process group.
-			_ = syscall.Kill(-cmd.Process.Pid, syscall.SIGINT)
-		}
-	})
-	return cmd, file
-}
-
-func cmd(ctx context.Context, t *testing.T, oom, nice int) (*exec.Cmd, string) {
-	return binCmd(ctx, t, TestBin, oom, nice)
-}
-
-func expectedOOMScore(t *testing.T) int {
-	t.Helper()
-
-	score, err := os.ReadFile(fmt.Sprintf("/proc/%d/oom_score_adj", os.Getpid()))
-	require.NoError(t, err)
-
-	scoreInt, err := strconv.Atoi(strings.TrimSpace(string(score)))
-	require.NoError(t, err)
-
-	if scoreInt < 0 {
-		return 0
-	}
-	if scoreInt >= 998 {
-		return 1000
-	}
-	return 998
-}
-
-// procEnv returns the environment variables for a given process.
-func procEnv(t *testing.T, pid int) []string {
-	t.Helper()
-
-	env, err := os.ReadFile(fmt.Sprintf("/proc/%d/environ", pid))
-	require.NoError(t, err)
-	return strings.Split(string(env), "\x00")
-}
-
-func expectedNiceScore(t *testing.T) int {
-	t.Helper()
-
-	score, err := unix.Getpriority(unix.PRIO_PROCESS, os.Getpid())
-	require.NoError(t, err)
-
-	// Priority is niceness + 20.
-	score = 20 - score
-	score += 5
-	if score > 19 {
-		return 19
-	}
-	return score
-}
-
-func execArgs(oom int, nice int) []string {
-	execArgs := []string{"agent-exec"}
-	if oom != 0 {
-		execArgs = append(execArgs, fmt.Sprintf("--coder-oom=%d", oom))
-	}
-	if nice != 0 {
-		execArgs = append(execArgs, fmt.Sprintf("--coder-nice=%d", nice))
-	}
-	execArgs = append(execArgs, "--")
-	return execArgs
-}
-
-func setCaps(t *testing.T, bin string, caps ...string) error {
-	t.Helper()
-
-	setcap := fmt.Sprintf("sudo -n setcap %s=ep %s", strings.Join(caps, ", "), bin)
-	out, err := exec.CommandContext(context.Background(), "sh", "-c", setcap).CombinedOutput()
-	if err != nil {
-		return xerrors.Errorf("setcap %q (%s): %w", setcap, out, err)
-	}
-	return nil
-}
@@ -1,10 +0,0 @@
-//go:build !linux
-// +build !linux
-
-package agentexec
-
-import "golang.org/x/xerrors"
-
-func CLI() error {
-	return xerrors.New("agent-exec is only supported on Linux")
-}
@@ -1,19 +0,0 @@
-//go:build linux
-// +build linux
-
-package main
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/coder/coder/v2/agent/agentexec"
-)
-
-func main() {
-	err := agentexec.CLI()
-	if err != nil {
-		_, _ = fmt.Fprintln(os.Stderr, err)
-		os.Exit(1)
-	}
-}
@@ -1,149 +0,0 @@
-package agentexec
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strconv"
-
-	"golang.org/x/xerrors"
-
-	"github.com/coder/coder/v2/pty"
-)
-
-const (
-	// EnvProcPrioMgmt is the environment variable that determines whether
-	// we attempt to manage process CPU and OOM Killer priority.
-	EnvProcPrioMgmt  = "CODER_PROC_PRIO_MGMT"
-	EnvProcOOMScore  = "CODER_PROC_OOM_SCORE"
-	EnvProcNiceScore = "CODER_PROC_NICE_SCORE"
-
-	// unset is set to an invalid value for nice and oom scores.
-	unset = -2000
-)
-
-var DefaultExecer Execer = execer{}
-
-// Execer defines an abstraction for creating exec.Cmd variants. It's unfortunately
-// necessary because we need to be able to wrap child processes with "coder agent-exec"
-// for templates that expect the agent to manage process priority.
-type Execer interface {
-	// CommandContext returns an exec.Cmd that calls "coder agent-exec" prior to exec'ing
-	// the provided command if CODER_PROC_PRIO_MGMT is set, otherwise a normal exec.Cmd
-	// is returned. All instances of exec.Cmd should flow through this function to ensure
-	// proper resource constraints are applied to the child process.
-	CommandContext(ctx context.Context, cmd string, args ...string) *exec.Cmd
-	// PTYCommandContext returns an pty.Cmd that calls "coder agent-exec" prior to exec'ing
-	// the provided command if CODER_PROC_PRIO_MGMT is set, otherwise a normal pty.Cmd
-	// is returned. All instances of pty.Cmd should flow through this function to ensure
-	// proper resource constraints are applied to the child process.
-	PTYCommandContext(ctx context.Context, cmd string, args ...string) *pty.Cmd
-}
-
-func NewExecer() (Execer, error) {
-	_, enabled := os.LookupEnv(EnvProcPrioMgmt)
-	if runtime.GOOS != "linux" || !enabled {
-		return DefaultExecer, nil
-	}
-
-	executable, err := os.Executable()
-	if err != nil {
-		return nil, xerrors.Errorf("get executable: %w", err)
-	}
-
-	bin, err := filepath.EvalSymlinks(executable)
-	if err != nil {
-		return nil, xerrors.Errorf("eval symlinks: %w", err)
-	}
-
-	oomScore, ok := envValInt(EnvProcOOMScore)
-	if !ok {
-		oomScore = unset
-	}
-
-	niceScore, ok := envValInt(EnvProcNiceScore)
-	if !ok {
-		niceScore = unset
-	}
-
-	return priorityExecer{
-		binPath:   bin,
-		oomScore:  oomScore,
-		niceScore: niceScore,
-	}, nil
-}
-
-type execer struct{}
-
-func (execer) CommandContext(ctx context.Context, cmd string, args ...string) *exec.Cmd {
-	return exec.CommandContext(ctx, cmd, args...)
-}
-
-func (execer) PTYCommandContext(ctx context.Context, cmd string, args ...string) *pty.Cmd {
-	return pty.CommandContext(ctx, cmd, args...)
-}
-
-type priorityExecer struct {
-	binPath   string
-	oomScore  int
-	niceScore int
-}
-
-func (e priorityExecer) CommandContext(ctx context.Context, cmd string, args ...string) *exec.Cmd {
-	cmd, args = e.agentExecCmd(cmd, args...)
-	return exec.CommandContext(ctx, cmd, args...)
-}
-
-func (e priorityExecer) PTYCommandContext(ctx context.Context, cmd string, args ...string) *pty.Cmd {
-	cmd, args = e.agentExecCmd(cmd, args...)
-	return pty.CommandContext(ctx, cmd, args...)
-}
-
-func (e priorityExecer) agentExecCmd(cmd string, args ...string) (string, []string) {
-	execArgs := []string{"agent-exec"}
-	if e.oomScore != unset {
-		execArgs = append(execArgs, oomScoreArg(e.oomScore))
-	}
-
-	if e.niceScore != unset {
-		execArgs = append(execArgs, niceScoreArg(e.niceScore))
-	}
-	execArgs = append(execArgs, "--", cmd)
-	execArgs = append(execArgs, args...)
-
-	return e.binPath, execArgs
-}
-
-// envValInt searches for a key in a list of environment variables and parses it to an int.
-// If the key is not found or cannot be parsed, returns 0 and false.
-func envValInt(key string) (int, bool) {
-	val, ok := os.LookupEnv(key)
-	if !ok {
-		return 0, false
-	}
-
-	i, err := strconv.Atoi(val)
-	if err != nil {
-		return 0, false
-	}
-	return i, true
-}
-
-// The following are flags used by the agent-exec command. We use flags instead of
-// environment variables to avoid having to deal with a caller overriding the
-// environment variables.
-const (
-	niceFlag = "coder-nice"
-	oomFlag  = "coder-oom"
-)
-
-func niceScoreArg(score int) string {
-	return fmt.Sprintf("--%s=%d", niceFlag, score)
-}
-
-func oomScoreArg(score int) string {
-	return fmt.Sprintf("--%s=%d", oomFlag, score)
-}
@@ -1,84 +0,0 @@
-package agentexec
-
-import (
-	"context"
-	"os/exec"
-	"testing"
-
-	"github.com/stretchr/testify/require"
-)
-
-func TestExecer(t *testing.T) {
-	t.Parallel()
-
-	t.Run("Default", func(t *testing.T) {
-		t.Parallel()
-
-		cmd := DefaultExecer.CommandContext(context.Background(), "sh", "-c", "sleep")
-
-		path, err := exec.LookPath("sh")
-		require.NoError(t, err)
-		require.Equal(t, path, cmd.Path)
-		require.Equal(t, []string{"sh", "-c", "sleep"}, cmd.Args)
-	})
-
-	t.Run("Priority", func(t *testing.T) {
-		t.Parallel()
-
-		t.Run("OK", func(t *testing.T) {
-			t.Parallel()
-
-			e := priorityExecer{
-				binPath:   "/foo/bar/baz",
-				oomScore:  unset,
-				niceScore: unset,
-			}
-
-			cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
-			require.Equal(t, e.binPath, cmd.Path)
-			require.Equal(t, []string{e.binPath, "agent-exec", "--", "sh", "-c", "sleep"}, cmd.Args)
-		})
-
-		t.Run("Nice", func(t *testing.T) {
-			t.Parallel()
-
-			e := priorityExecer{
-				binPath:   "/foo/bar/baz",
-				oomScore:  unset,
-				niceScore: 10,
-			}
-
-			cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
-			require.Equal(t, e.binPath, cmd.Path)
-			require.Equal(t, []string{e.binPath, "agent-exec", "--coder-nice=10", "--", "sh", "-c", "sleep"}, cmd.Args)
-		})
-
-		t.Run("OOM", func(t *testing.T) {
-			t.Parallel()
-
-			e := priorityExecer{
-				binPath:   "/foo/bar/baz",
-				oomScore:  123,
-				niceScore: unset,
-			}
-
-			cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
-			require.Equal(t, e.binPath, cmd.Path)
-			require.Equal(t, []string{e.binPath, "agent-exec", "--coder-oom=123", "--", "sh", "-c", "sleep"}, cmd.Args)
-		})
-
-		t.Run("Both", func(t *testing.T) {
-			t.Parallel()
-
-			e := priorityExecer{
-				binPath:   "/foo/bar/baz",
-				oomScore:  432,
-				niceScore: 14,
-			}
-
-			cmd := e.CommandContext(context.Background(), "sh", "-c", "sleep")
-			require.Equal(t, e.binPath, cmd.Path)
-			require.Equal(t, []string{e.binPath, "agent-exec", "--coder-oom=432", "--coder-nice=14", "--", "sh", "-c", "sleep"}, cmd.Args)
-		})
-	})
-}
@@ -1,46 +0,0 @@
-//go:build linux
-// +build linux
-
-package agentexec_test
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"testing"
-)
-
-var TestBin string
-
-func TestMain(m *testing.M) {
-	code := func() int {
-		// We generate a unique directory per test invocation to avoid collisions between two
-		// processes attempting to create the same temp file.
-		dir := genDir()
-		defer os.RemoveAll(dir)
-		TestBin = buildBinary(dir)
-		return m.Run()
-	}()
-
-	os.Exit(code)
-}
-
-func buildBinary(dir string) string {
-	path := filepath.Join(dir, "agent-test")
-	out, err := exec.Command("go", "build", "-o", path, "./cmdtest").CombinedOutput()
-	mustf(err, "build binary: %s", out)
-	return path
-}
-
-func mustf(err error, msg string, args ...any) {
-	if err != nil {
-		panic(fmt.Sprintf(msg, args...))
-	}
-}
-
-func genDir() string {
-	dir, err := os.MkdirTemp(os.TempDir(), "agentexec")
-	mustf(err, "create temp dir: %v", err)
-	return dir
-}
@@ -0,0 +1,5 @@
+// Package agentproctest contains utility functions
+// for testing process management in the agent.
+package agentproctest
+
+//go:generate mockgen -destination ./syscallermock.go -package agentproctest github.com/coder/coder/v2/agent/agentproc Syscaller
@@ -0,0 +1,49 @@
+package agentproctest
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/spf13/afero"
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/v2/agent/agentproc"
+	"github.com/coder/coder/v2/cryptorand"
+)
+
+func GenerateProcess(t *testing.T, fs afero.Fs, muts ...func(*agentproc.Process)) agentproc.Process {
+	t.Helper()
+
+	pid, err := cryptorand.Intn(1<<31 - 1)
+	require.NoError(t, err)
+
+	arg1, err := cryptorand.String(5)
+	require.NoError(t, err)
+
+	arg2, err := cryptorand.String(5)
+	require.NoError(t, err)
+
+	arg3, err := cryptorand.String(5)
+	require.NoError(t, err)
+
+	cmdline := fmt.Sprintf("%s\x00%s\x00%s", arg1, arg2, arg3)
+
+	process := agentproc.Process{
+		CmdLine: cmdline,
+		PID:     int32(pid),
+	}
+
+	for _, mut := range muts {
+		mut(&process)
+	}
+
+	process.Dir = fmt.Sprintf("%s/%d", "/proc", process.PID)
+
+	err = fs.MkdirAll(process.Dir, 0o555)
+	require.NoError(t, err)
+
+	err = afero.WriteFile(fs, fmt.Sprintf("%s/cmdline", process.Dir), []byte(process.CmdLine), 0o444)
+	require.NoError(t, err)
+
+	return process
+}
@@ -0,0 +1,83 @@
+// Code generated by MockGen. DO NOT EDIT.
+// Source: github.com/coder/coder/v2/agent/agentproc (interfaces: Syscaller)
+//
+// Generated by this command:
+//
+//	mockgen -destination ./syscallermock.go -package agentproctest github.com/coder/coder/v2/agent/agentproc Syscaller
+//
+
+// Package agentproctest is a generated GoMock package.
+package agentproctest
+
+import (
+	reflect "reflect"
+	syscall "syscall"
+
+	gomock "go.uber.org/mock/gomock"
+)
+
+// MockSyscaller is a mock of Syscaller interface.
+type MockSyscaller struct {
+	ctrl     *gomock.Controller
+	recorder *MockSyscallerMockRecorder
+}
+
+// MockSyscallerMockRecorder is the mock recorder for MockSyscaller.
+type MockSyscallerMockRecorder struct {
+	mock *MockSyscaller
+}
+
+// NewMockSyscaller creates a new mock instance.
+func NewMockSyscaller(ctrl *gomock.Controller) *MockSyscaller {
+	mock := &MockSyscaller{ctrl: ctrl}
+	mock.recorder = &MockSyscallerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockSyscaller) EXPECT() *MockSyscallerMockRecorder {
+	return m.recorder
+}
+
+// GetPriority mocks base method.
+func (m *MockSyscaller) GetPriority(arg0 int32) (int, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetPriority", arg0)
+	ret0, _ := ret[0].(int)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetPriority indicates an expected call of GetPriority.
+func (mr *MockSyscallerMockRecorder) GetPriority(arg0 any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPriority", reflect.TypeOf((*MockSyscaller)(nil).GetPriority), arg0)
+}
+
+// Kill mocks base method.
+func (m *MockSyscaller) Kill(arg0 int32, arg1 syscall.Signal) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Kill", arg0, arg1)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// Kill indicates an expected call of Kill.
+func (mr *MockSyscallerMockRecorder) Kill(arg0, arg1 any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Kill", reflect.TypeOf((*MockSyscaller)(nil).Kill), arg0, arg1)
+}
+
+// SetPriority mocks base method.
+func (m *MockSyscaller) SetPriority(arg0 int32, arg1 int) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SetPriority", arg0, arg1)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// SetPriority indicates an expected call of SetPriority.
+func (mr *MockSyscallerMockRecorder) SetPriority(arg0, arg1 any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetPriority", reflect.TypeOf((*MockSyscaller)(nil).SetPriority), arg0, arg1)
+}
@@ -0,0 +1,3 @@
+// Package agentproc contains logic for interfacing with local
+// processes running in the same context as the agent.
+package agentproc
@@ -0,0 +1,24 @@
+//go:build !linux
+// +build !linux
+
+package agentproc
+
+import (
+	"github.com/spf13/afero"
+)
+
+func (*Process) Niceness(Syscaller) (int, error) {
+	return 0, errUnimplemented
+}
+
+func (*Process) SetNiceness(Syscaller, int) error {
+	return errUnimplemented
+}
+
+func (*Process) Cmd() string {
+	return ""
+}
+
+func List(afero.Fs, Syscaller) ([]*Process, error) {
+	return nil, errUnimplemented
+}
@@ -0,0 +1,166 @@
+package agentproc_test
+
+import (
+	"runtime"
+	"syscall"
+	"testing"
+
+	"github.com/spf13/afero"
+	"github.com/stretchr/testify/require"
+	"go.uber.org/mock/gomock"
+	"golang.org/x/xerrors"
+
+	"github.com/coder/coder/v2/agent/agentproc"
+	"github.com/coder/coder/v2/agent/agentproc/agentproctest"
+)
+
+func TestList(t *testing.T) {
+	t.Parallel()
+
+	if runtime.GOOS != "linux" {
+		t.Skipf("skipping non-linux environment")
+	}
+
+	t.Run("OK", func(t *testing.T) {
+		t.Parallel()
+
+		var (
+			fs            = afero.NewMemMapFs()
+			sc            = agentproctest.NewMockSyscaller(gomock.NewController(t))
+			expectedProcs = make(map[int32]agentproc.Process)
+		)
+
+		for i := 0; i < 4; i++ {
+			proc := agentproctest.GenerateProcess(t, fs)
+			expectedProcs[proc.PID] = proc
+
+			sc.EXPECT().
+				Kill(proc.PID, syscall.Signal(0)).
+				Return(nil)
+		}
+
+		actualProcs, err := agentproc.List(fs, sc)
+		require.NoError(t, err)
+		require.Len(t, actualProcs, len(expectedProcs))
+		for _, proc := range actualProcs {
+			expected, ok := expectedProcs[proc.PID]
+			require.True(t, ok)
+			require.Equal(t, expected.PID, proc.PID)
+			require.Equal(t, expected.CmdLine, proc.CmdLine)
+			require.Equal(t, expected.Dir, proc.Dir)
+		}
+	})
+
+	t.Run("FinishedProcess", func(t *testing.T) {
+		t.Parallel()
+
+		var (
+			fs            = afero.NewMemMapFs()
+			sc            = agentproctest.NewMockSyscaller(gomock.NewController(t))
+			expectedProcs = make(map[int32]agentproc.Process)
+		)
+
+		for i := 0; i < 3; i++ {
+			proc := agentproctest.GenerateProcess(t, fs)
+			expectedProcs[proc.PID] = proc
+
+			sc.EXPECT().
+				Kill(proc.PID, syscall.Signal(0)).
+				Return(nil)
+		}
+
+		// Create a process that's already finished. We're not adding
+		// it to the map because it should be skipped over.
+		proc := agentproctest.GenerateProcess(t, fs)
+		sc.EXPECT().
+			Kill(proc.PID, syscall.Signal(0)).
+			Return(xerrors.New("os: process already finished"))
+
+		actualProcs, err := agentproc.List(fs, sc)
+		require.NoError(t, err)
+		require.Len(t, actualProcs, len(expectedProcs))
+		for _, proc := range actualProcs {
+			expected, ok := expectedProcs[proc.PID]
+			require.True(t, ok)
+			require.Equal(t, expected.PID, proc.PID)
+			require.Equal(t, expected.CmdLine, proc.CmdLine)
+			require.Equal(t, expected.Dir, proc.Dir)
+		}
+	})
+
+	t.Run("NoSuchProcess", func(t *testing.T) {
+		t.Parallel()
+
+		var (
+			fs            = afero.NewMemMapFs()
+			sc            = agentproctest.NewMockSyscaller(gomock.NewController(t))
+			expectedProcs = make(map[int32]agentproc.Process)
+		)
+
+		for i := 0; i < 3; i++ {
+			proc := agentproctest.GenerateProcess(t, fs)
+			expectedProcs[proc.PID] = proc
+
+			sc.EXPECT().
+				Kill(proc.PID, syscall.Signal(0)).
+				Return(nil)
+		}
+
+		// Create a process that doesn't exist. We're not adding
+		// it to the map because it should be skipped over.
+		proc := agentproctest.GenerateProcess(t, fs)
+		sc.EXPECT().
+			Kill(proc.PID, syscall.Signal(0)).
+			Return(syscall.ESRCH)
+
+		actualProcs, err := agentproc.List(fs, sc)
+		require.NoError(t, err)
+		require.Len(t, actualProcs, len(expectedProcs))
+		for _, proc := range actualProcs {
+			expected, ok := expectedProcs[proc.PID]
+			require.True(t, ok)
+			require.Equal(t, expected.PID, proc.PID)
+			require.Equal(t, expected.CmdLine, proc.CmdLine)
+			require.Equal(t, expected.Dir, proc.Dir)
+		}
+	})
+}
+
+// These tests are not very interesting but they provide some modicum of
+// confidence.
+func TestProcess(t *testing.T) {
+	t.Parallel()
+
+	if runtime.GOOS != "linux" {
+		t.Skipf("skipping non-linux environment")
+	}
+
+	t.Run("SetNiceness", func(t *testing.T) {
+		t.Parallel()
+
+		var (
+			sc   = agentproctest.NewMockSyscaller(gomock.NewController(t))
+			proc = &agentproc.Process{
+				PID: 32,
+			}
+			score = 20
+		)
+
+		sc.EXPECT().SetPriority(proc.PID, score).Return(nil)
+		err := proc.SetNiceness(sc, score)
+		require.NoError(t, err)
+	})
+
+	t.Run("Cmd", func(t *testing.T) {
+		t.Parallel()
+
+		var (
+			proc = &agentproc.Process{
+				CmdLine: "helloworld\x00--arg1\x00--arg2",
+			}
+			expectedName = "helloworld --arg1 --arg2"
+		)
+
+		require.Equal(t, expectedName, proc.Cmd())
+	})
+}
@@ -0,0 +1,109 @@
+//go:build linux
+// +build linux
+
+package agentproc
+
+import (
+	"errors"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"syscall"
+
+	"github.com/spf13/afero"
+	"golang.org/x/xerrors"
+)
+
+func List(fs afero.Fs, syscaller Syscaller) ([]*Process, error) {
+	d, err := fs.Open(defaultProcDir)
+	if err != nil {
+		return nil, xerrors.Errorf("open dir %q: %w", defaultProcDir, err)
+	}
+	defer d.Close()
+
+	entries, err := d.Readdirnames(0)
+	if err != nil {
+		return nil, xerrors.Errorf("readdirnames: %w", err)
+	}
+
+	processes := make([]*Process, 0, len(entries))
+	for _, entry := range entries {
+		pid, err := strconv.ParseInt(entry, 10, 32)
+		if err != nil {
+			continue
+		}
+
+		// Check that the process still exists.
+		exists, err := isProcessExist(syscaller, int32(pid))
+		if err != nil {
+			return nil, xerrors.Errorf("check process exists: %w", err)
+		}
+		if !exists {
+			continue
+		}
+
+		cmdline, err := afero.ReadFile(fs, filepath.Join(defaultProcDir, entry, "cmdline"))
+		if err != nil {
+			var errNo syscall.Errno
+			if xerrors.As(err, &errNo) && errNo == syscall.EPERM {
+				continue
+			}
+			return nil, xerrors.Errorf("read cmdline: %w", err)
+		}
+		processes = append(processes, &Process{
+			PID:     int32(pid),
+			CmdLine: string(cmdline),
+			Dir:     filepath.Join(defaultProcDir, entry),
+		})
+	}
+
+	return processes, nil
+}
+
+func isProcessExist(syscaller Syscaller, pid int32) (bool, error) {
+	err := syscaller.Kill(pid, syscall.Signal(0))
+	if err == nil {
+		return true, nil
+	}
+	if err.Error() == "os: process already finished" {
+		return false, nil
+	}
+
+	var errno syscall.Errno
+	if !errors.As(err, &errno) {
+		return false, err
+	}
+
+	switch errno {
+	case syscall.ESRCH:
+		return false, nil
+	case syscall.EPERM:
+		return true, nil
+	}
+
+	return false, xerrors.Errorf("kill: %w", err)
+}
+
+func (p *Process) Niceness(sc Syscaller) (int, error) {
+	nice, err := sc.GetPriority(p.PID)
+	if err != nil {
+		return 0, xerrors.Errorf("get priority for %q: %w", p.CmdLine, err)
+	}
+	return nice, nil
+}
+
+func (p *Process) SetNiceness(sc Syscaller, score int) error {
+	err := sc.SetPriority(p.PID, score)
+	if err != nil {
+		return xerrors.Errorf("set priority for %q: %w", p.CmdLine, err)
+	}
+	return nil
+}
+
+func (p *Process) Cmd() string {
+	return strings.Join(p.cmdLine(), " ")
+}
+
+func (p *Process) cmdLine() []string {
+	return strings.Split(p.CmdLine, "\x00")
+}
@@ -0,0 +1,20 @@
+package agentproc
+
+import (
+	"syscall"
+)
+
+type Syscaller interface {
+	SetPriority(pid int32, priority int) error
+	GetPriority(pid int32) (int, error)
+	Kill(pid int32, sig syscall.Signal) error
+}
+
+// nolint: unused // used on some but no all platforms
+const defaultProcDir = "/proc"
+
+type Process struct {
+	Dir     string
+	CmdLine string
+	PID     int32
+}
@@ -0,0 +1,30 @@
+//go:build !linux
+// +build !linux
+
+package agentproc
+
+import (
+	"syscall"
+
+	"golang.org/x/xerrors"
+)
+
+func NewSyscaller() Syscaller {
+	return nopSyscaller{}
+}
+
+var errUnimplemented = xerrors.New("unimplemented")
+
+type nopSyscaller struct{}
+
+func (nopSyscaller) SetPriority(int32, int) error {
+	return errUnimplemented
+}
+
+func (nopSyscaller) GetPriority(int32) (int, error) {
+	return 0, errUnimplemented
+}
+
+func (nopSyscaller) Kill(int32, syscall.Signal) error {
+	return errUnimplemented
+}
@@ -0,0 +1,42 @@
+//go:build linux
+// +build linux
+
+package agentproc
+
+import (
+	"syscall"
+
+	"golang.org/x/sys/unix"
+	"golang.org/x/xerrors"
+)
+
+func NewSyscaller() Syscaller {
+	return UnixSyscaller{}
+}
+
+type UnixSyscaller struct{}
+
+func (UnixSyscaller) SetPriority(pid int32, nice int) error {
+	err := unix.Setpriority(unix.PRIO_PROCESS, int(pid), nice)
+	if err != nil {
+		return xerrors.Errorf("set priority: %w", err)
+	}
+	return nil
+}
+
+func (UnixSyscaller) GetPriority(pid int32) (int, error) {
+	nice, err := unix.Getpriority(0, int(pid))
+	if err != nil {
+		return 0, xerrors.Errorf("get priority: %w", err)
+	}
+	return nice, nil
+}
+
+func (UnixSyscaller) Kill(pid int32, sig syscall.Signal) error {
+	err := syscall.Kill(int(pid), sig)
+	if err != nil {
+		return xerrors.Errorf("kill: %w", err)
+	}
+
+	return nil
+}
@@ -13,19 +13,15 @@ import (
 	"sync/atomic"
 	"time"

-	"github.com/google/uuid"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/robfig/cron/v3"
 	"github.com/spf13/afero"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/xerrors"
-	"google.golang.org/protobuf/types/known/timestamppb"

 	"cdr.dev/slog"

 	"github.com/coder/coder/v2/agent/agentssh"
-	"github.com/coder/coder/v2/agent/proto"
-	"github.com/coder/coder/v2/coderd/database/dbtime"
 	"github.com/coder/coder/v2/codersdk"
 	"github.com/coder/coder/v2/codersdk/agentsdk"
 )
@@ -45,19 +41,13 @@ var (
 	parser = cron.NewParser(cron.Second | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.DowOptional)
 )

-type ScriptLogger interface {
-	Send(ctx context.Context, log ...agentsdk.Log) error
-	Flush(context.Context) error
-}
-
 // Options are a set of options for the runner.
 type Options struct {
-	DataDirBase     string
-	LogDir          string
-	Logger          slog.Logger
-	SSHServer       *agentssh.Server
-	Filesystem      afero.Fs
-	GetScriptLogger func(logSourceID uuid.UUID) ScriptLogger
+	LogDir     string
+	Logger     slog.Logger
+	SSHServer  *agentssh.Server
+	Filesystem afero.Fs
+	PatchLogs  func(ctx context.Context, req agentsdk.PatchLogs) error
 }

 // New creates a runner for the provided scripts.
@@ -69,7 +59,6 @@ func New(opts Options) *Runner {
 		cronCtxCancel: cronCtxCancel,
 		cron:          cron.New(cron.WithParser(parser)),
 		closed:        make(chan struct{}),
-		dataDir:       filepath.Join(opts.DataDirBase, "coder-script-data"),
 		scriptsExecuted: prometheus.NewCounterVec(prometheus.CounterOpts{
 			Namespace: "agent",
 			Subsystem: "scripts",
@@ -78,21 +67,17 @@ func New(opts Options) *Runner {
 	}
 }

-type ScriptCompletedFunc func(context.Context, *proto.WorkspaceAgentScriptCompletedRequest) (*proto.WorkspaceAgentScriptCompletedResponse, error)
-
 type Runner struct {
 	Options

-	cronCtx         context.Context
-	cronCtxCancel   context.CancelFunc
-	cmdCloseWait    sync.WaitGroup
-	closed          chan struct{}
-	closeMutex      sync.Mutex
-	cron            *cron.Cron
-	initialized     atomic.Bool
-	scripts         []codersdk.WorkspaceAgentScript
-	dataDir         string
-	scriptCompleted ScriptCompletedFunc
+	cronCtx       context.Context
+	cronCtxCancel context.CancelFunc
+	cmdCloseWait  sync.WaitGroup
+	closed        chan struct{}
+	closeMutex    sync.Mutex
+	cron          *cron.Cron
+	initialized   atomic.Bool
+	scripts       []codersdk.WorkspaceAgentScript

 	// scriptsExecuted includes all scripts executed by the workspace agent. Agents
 	// execute startup scripts, and scripts on a cron schedule. Both will increment
@@ -100,17 +85,6 @@ type Runner struct {
 	scriptsExecuted *prometheus.CounterVec
 }

-// DataDir returns the directory where scripts data is stored.
-func (r *Runner) DataDir() string {
-	return r.dataDir
-}
-
-// ScriptBinDir returns the directory where scripts can store executable
-// binaries.
-func (r *Runner) ScriptBinDir() string {
-	return filepath.Join(r.dataDir, "bin")
-}
-
 func (r *Runner) RegisterMetrics(reg prometheus.Registerer) {
 	if reg == nil {
 		// If no registry, do nothing.
@@ -122,27 +96,21 @@ func (r *Runner) RegisterMetrics(reg prometheus.Registerer) {
 // Init initializes the runner with the provided scripts.
 // It also schedules any scripts that have a schedule.
 // This function must be called before Execute.
-func (r *Runner) Init(scripts []codersdk.WorkspaceAgentScript, scriptCompleted ScriptCompletedFunc) error {
+func (r *Runner) Init(scripts []codersdk.WorkspaceAgentScript) error {
 	if r.initialized.Load() {
 		return xerrors.New("init: already initialized")
 	}
 	r.initialized.Store(true)
 	r.scripts = scripts
-	r.scriptCompleted = scriptCompleted
 	r.Logger.Info(r.cronCtx, "initializing agent scripts", slog.F("script_count", len(scripts)), slog.F("log_dir", r.LogDir))

-	err := r.Filesystem.MkdirAll(r.ScriptBinDir(), 0o700)
-	if err != nil {
-		return xerrors.Errorf("create script bin dir: %w", err)
-	}
-
 	for _, script := range scripts {
 		if script.Cron == "" {
 			continue
 		}
 		script := script
 		_, err := r.cron.AddFunc(script.Cron, func() {
-			err := r.trackRun(r.cronCtx, script, ExecuteCronScripts)
+			err := r.trackRun(r.cronCtx, script)
 			if err != nil {
 				r.Logger.Warn(context.Background(), "run agent script on schedule", slog.Error(err))
 			}
@@ -179,33 +147,22 @@ func (r *Runner) StartCron() {
 	}
 }

-// ExecuteOption describes what scripts we want to execute.
-type ExecuteOption int
-
-// ExecuteOption enums.
-const (
-	ExecuteAllScripts ExecuteOption = iota
-	ExecuteStartScripts
-	ExecuteStopScripts
-	ExecuteCronScripts
-)
-
 // Execute runs a set of scripts according to a filter.
-func (r *Runner) Execute(ctx context.Context, option ExecuteOption) error {
+func (r *Runner) Execute(ctx context.Context, filter func(script codersdk.WorkspaceAgentScript) bool) error {
+	if filter == nil {
+		// Execute em' all!
+		filter = func(script codersdk.WorkspaceAgentScript) bool {
+			return true
+		}
+	}
 	var eg errgroup.Group
 	for _, script := range r.scripts {
-		runScript := (option == ExecuteStartScripts && script.RunOnStart) ||
-			(option == ExecuteStopScripts && script.RunOnStop) ||
-			(option == ExecuteCronScripts && script.Cron != "") ||
-			option == ExecuteAllScripts
-
-		if !runScript {
+		if !filter(script) {
 			continue
 		}
-
 		script := script
 		eg.Go(func() error {
-			err := r.trackRun(ctx, script, option)
+			err := r.trackRun(ctx, script)
 			if err != nil {
 				return xerrors.Errorf("run agent script %q: %w", script.LogSourceID, err)
 			}
@@ -216,8 +173,8 @@ func (r *Runner) Execute(ctx context.Context, option ExecuteOption) error {
 }

 // trackRun wraps "run" with metrics.
-func (r *Runner) trackRun(ctx context.Context, script codersdk.WorkspaceAgentScript, option ExecuteOption) error {
-	err := r.run(ctx, script, option)
+func (r *Runner) trackRun(ctx context.Context, script codersdk.WorkspaceAgentScript) error {
+	err := r.run(ctx, script)
 	if err != nil {
 		r.scriptsExecuted.WithLabelValues("false").Add(1)
 	} else {
@@ -230,7 +187,7 @@ func (r *Runner) trackRun(ctx context.Context, script codersdk.WorkspaceAgentScr
 // If the timeout is exceeded, the process is sent an interrupt signal.
 // If the process does not exit after a few seconds, it is forcefully killed.
 // This function immediately returns after a timeout, and does not wait for the process to exit.
-func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript, option ExecuteOption) error {
+func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript) error {
 	logPath := script.LogPath
 	if logPath == "" {
 		logPath = fmt.Sprintf("coder-script-%s.log", script.LogSourceID)
@@ -251,18 +208,7 @@ func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript,
 	if !filepath.IsAbs(logPath) {
 		logPath = filepath.Join(r.LogDir, logPath)
 	}
-
-	scriptDataDir := filepath.Join(r.DataDir(), script.LogSourceID.String())
-	err := r.Filesystem.MkdirAll(scriptDataDir, 0o700)
-	if err != nil {
-		return xerrors.Errorf("%s script: create script temp dir: %w", scriptDataDir, err)
-	}
-
-	logger := r.Logger.With(
-		slog.F("log_source_id", script.LogSourceID),
-		slog.F("log_path", logPath),
-		slog.F("script_data_dir", scriptDataDir),
-	)
+	logger := r.Logger.With(slog.F("log_path", logPath))
 	logger.Info(ctx, "running agent script", slog.F("script", script.Script))

 	fileWriter, err := r.Filesystem.OpenFile(logPath, os.O_CREATE|os.O_RDWR, 0o600)
@@ -283,43 +229,36 @@ func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript,
 		cmdCtx, ctxCancel = context.WithTimeout(ctx, script.Timeout)
 		defer ctxCancel()
 	}
-	cmdPty, err := r.SSHServer.CreateCommand(cmdCtx, script.Script, nil, nil)
+	cmdPty, err := r.SSHServer.CreateCommand(cmdCtx, script.Script, nil)
 	if err != nil {
 		return xerrors.Errorf("%s script: create command: %w", logPath, err)
 	}
 	cmd = cmdPty.AsExec()
 	cmd.SysProcAttr = cmdSysProcAttr()
 	cmd.WaitDelay = 10 * time.Second
-	cmd.Cancel = cmdCancel(ctx, logger, cmd)
+	cmd.Cancel = cmdCancel(cmd)

-	// Expose env vars that can be used in the script for storing data
-	// and binaries. In the future, we may want to expose more env vars
-	// for the script to use, like CODER_SCRIPT_DATA_DIR for persistent
-	// storage.
-	cmd.Env = append(cmd.Env, "CODER_SCRIPT_DATA_DIR="+scriptDataDir)
-	cmd.Env = append(cmd.Env, "CODER_SCRIPT_BIN_DIR="+r.ScriptBinDir())
-
-	scriptLogger := r.GetScriptLogger(script.LogSourceID)
+	send, flushAndClose := agentsdk.LogsSender(script.LogSourceID, r.PatchLogs, logger)
 	// If ctx is canceled here (or in a writer below), we may be
 	// discarding logs, but that's okay because we're shutting down
 	// anyway. We could consider creating a new context here if we
 	// want better control over flush during shutdown.
 	defer func() {
-		if err := scriptLogger.Flush(ctx); err != nil {
+		if err := flushAndClose(ctx); err != nil {
 			logger.Warn(ctx, "flush startup logs failed", slog.Error(err))
 		}
 	}()

-	infoW := agentsdk.LogsWriter(ctx, scriptLogger.Send, script.LogSourceID, codersdk.LogLevelInfo)
+	infoW := agentsdk.LogsWriter(ctx, send, script.LogSourceID, codersdk.LogLevelInfo)
 	defer infoW.Close()
-	errW := agentsdk.LogsWriter(ctx, scriptLogger.Send, script.LogSourceID, codersdk.LogLevelError)
+	errW := agentsdk.LogsWriter(ctx, send, script.LogSourceID, codersdk.LogLevelError)
 	defer errW.Close()
 	cmd.Stdout = io.MultiWriter(fileWriter, infoW)
 	cmd.Stderr = io.MultiWriter(fileWriter, errW)

-	start := dbtime.Now()
+	start := time.Now()
 	defer func() {
-		end := dbtime.Now()
+		end := time.Now()
 		execTime := end.Sub(start)
 		exitCode := 0
 		if err != nil {
@@ -332,60 +271,6 @@ func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript,
 		} else {
 			logger.Info(ctx, fmt.Sprintf("%s script completed", logPath), slog.F("execution_time", execTime), slog.F("exit_code", exitCode))
 		}
-
-		if r.scriptCompleted == nil {
-			logger.Debug(ctx, "r.scriptCompleted unexpectedly nil")
-			return
-		}
-
-		// We want to check this outside of the goroutine to avoid a race condition
-		timedOut := errors.Is(err, ErrTimeout)
-		pipesLeftOpen := errors.Is(err, ErrOutputPipesOpen)
-
-		err = r.trackCommandGoroutine(func() {
-			var stage proto.Timing_Stage
-			switch option {
-			case ExecuteStartScripts:
-				stage = proto.Timing_START
-			case ExecuteStopScripts:
-				stage = proto.Timing_STOP
-			case ExecuteCronScripts:
-				stage = proto.Timing_CRON
-			}
-
-			var status proto.Timing_Status
-			switch {
-			case timedOut:
-				status = proto.Timing_TIMED_OUT
-			case pipesLeftOpen:
-				status = proto.Timing_PIPES_LEFT_OPEN
-			case exitCode != 0:
-				status = proto.Timing_EXIT_FAILURE
-			default:
-				status = proto.Timing_OK
-			}
-
-			reportTimeout := 30 * time.Second
-			reportCtx, cancel := context.WithTimeout(context.Background(), reportTimeout)
-			defer cancel()
-
-			_, err := r.scriptCompleted(reportCtx, &proto.WorkspaceAgentScriptCompletedRequest{
-				Timing: &proto.Timing{
-					ScriptId: script.ID[:],
-					Start:    timestamppb.New(start),
-					End:      timestamppb.New(end),
-					ExitCode: int32(exitCode),
-					Stage:    stage,
-					Status:   status,
-				},
-			})
-			if err != nil {
-				logger.Error(ctx, fmt.Sprintf("reporting script completed: %s", err.Error()))
-			}
-		})
-		if err != nil {
-			logger.Error(ctx, fmt.Sprintf("reporting script completed: track command goroutine: %s", err.Error()))
-		}
 	}()

 	err = cmd.Start()
@@ -421,7 +306,7 @@ func (r *Runner) run(ctx context.Context, script codersdk.WorkspaceAgentScript,
 			"This usually means a child process was started with references to stdout or stderr. As a result, this " +
 				"process may now have been terminated. Consider redirecting the output or using a separate " +
 				"\"coder_script\" for the process, see " +
-				"https://coder.com/docs/templates/troubleshooting#startup-script-issues for more information.",
+				"https://coder.com/docs/v2/latest/templates/troubleshooting#startup-script-issues for more information.",
 		)
 		// Inform the user by propagating the message via log writers.
 		_, _ = fmt.Fprintf(cmd.Stderr, "WARNING: %s. %s\n", message, details)
@@ -3,11 +3,8 @@
 package agentscripts

 import (
-	"context"
 	"os/exec"
 	"syscall"
-
-	"cdr.dev/slog"
 )

 func cmdSysProcAttr() *syscall.SysProcAttr {
@@ -16,9 +13,8 @@ func cmdSysProcAttr() *syscall.SysProcAttr {
 	}
 }

-func cmdCancel(ctx context.Context, logger slog.Logger, cmd *exec.Cmd) func() error {
+func cmdCancel(cmd *exec.Cmd) func() error {
 	return func() error {
-		logger.Debug(ctx, "cmdCancel: sending SIGHUP to process and children", slog.F("pid", cmd.Process.Pid))
 		return syscall.Kill(-cmd.Process.Pid, syscall.SIGHUP)
 	}
 }
@@ -2,144 +2,55 @@ package agentscripts_test

 import (
 	"context"
-	"path/filepath"
-	"runtime"
 	"testing"
 	"time"

-	"github.com/google/uuid"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/spf13/afero"
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/atomic"
 	"go.uber.org/goleak"

-	"github.com/coder/coder/v2/agent/agentexec"
+	"cdr.dev/slog/sloggers/slogtest"
 	"github.com/coder/coder/v2/agent/agentscripts"
 	"github.com/coder/coder/v2/agent/agentssh"
-	"github.com/coder/coder/v2/agent/agenttest"
 	"github.com/coder/coder/v2/codersdk"
 	"github.com/coder/coder/v2/codersdk/agentsdk"
-	"github.com/coder/coder/v2/testutil"
 )

 func TestMain(m *testing.M) {
-	goleak.VerifyTestMain(m, testutil.GoleakOptions...)
+	goleak.VerifyTestMain(m)
 }

 func TestExecuteBasic(t *testing.T) {
 	t.Parallel()
-	ctx := testutil.Context(t, testutil.WaitShort)
-	fLogger := newFakeScriptLogger()
-	runner := setup(t, func(uuid2 uuid.UUID) agentscripts.ScriptLogger {
-		return fLogger
+	logs := make(chan agentsdk.PatchLogs, 1)
+	runner := setup(t, func(ctx context.Context, req agentsdk.PatchLogs) error {
+		logs <- req
+		return nil
 	})
 	defer runner.Close()
-	aAPI := agenttest.NewFakeAgentAPI(t, testutil.Logger(t), nil, nil)
 	err := runner.Init([]codersdk.WorkspaceAgentScript{{
-		LogSourceID: uuid.New(),
-		Script:      "echo hello",
-	}}, aAPI.ScriptCompleted)
+		Script: "echo hello",
+	}})
 	require.NoError(t, err)
-	require.NoError(t, runner.Execute(context.Background(), agentscripts.ExecuteAllScripts))
-	log := testutil.RequireRecvCtx(ctx, t, fLogger.logs)
-	require.Equal(t, "hello", log.Output)
-}
-
-func TestEnv(t *testing.T) {
-	t.Parallel()
-	fLogger := newFakeScriptLogger()
-	runner := setup(t, func(uuid2 uuid.UUID) agentscripts.ScriptLogger {
-		return fLogger
-	})
-	defer runner.Close()
-	id := uuid.New()
-	script := "echo $CODER_SCRIPT_DATA_DIR\necho $CODER_SCRIPT_BIN_DIR\n"
-	if runtime.GOOS == "windows" {
-		script = `
-			cmd.exe /c echo %CODER_SCRIPT_DATA_DIR%
-			cmd.exe /c echo %CODER_SCRIPT_BIN_DIR%
-		`
-	}
-	aAPI := agenttest.NewFakeAgentAPI(t, testutil.Logger(t), nil, nil)
-	err := runner.Init([]codersdk.WorkspaceAgentScript{{
-		LogSourceID: id,
-		Script:      script,
-	}}, aAPI.ScriptCompleted)
-	require.NoError(t, err)
-
-	ctx := testutil.Context(t, testutil.WaitLong)
-
-	done := testutil.Go(t, func() {
-		err := runner.Execute(ctx, agentscripts.ExecuteAllScripts)
-		assert.NoError(t, err)
-	})
-	defer func() {
-		select {
-		case <-ctx.Done():
-		case <-done:
-		}
-	}()
-
-	var log []agentsdk.Log
-	for {
-		select {
-		case <-ctx.Done():
-			require.Fail(t, "timed out waiting for logs")
-		case l := <-fLogger.logs:
-			t.Logf("log: %s", l.Output)
-			log = append(log, l)
-		}
-		if len(log) >= 2 {
-			break
-		}
-	}
-	require.Contains(t, log[0].Output, filepath.Join(runner.DataDir(), id.String()))
-	require.Contains(t, log[1].Output, runner.ScriptBinDir())
+	require.NoError(t, runner.Execute(context.Background(), func(script codersdk.WorkspaceAgentScript) bool {
+		return true
+	}))
+	log := <-logs
+	require.Equal(t, "hello", log.Logs[0].Output)
 }

 func TestTimeout(t *testing.T) {
 	t.Parallel()
 	runner := setup(t, nil)
 	defer runner.Close()
-	aAPI := agenttest.NewFakeAgentAPI(t, testutil.Logger(t), nil, nil)
 	err := runner.Init([]codersdk.WorkspaceAgentScript{{
-		LogSourceID: uuid.New(),
-		Script:      "sleep infinity",
-		Timeout:     time.Millisecond,
-	}}, aAPI.ScriptCompleted)
+		Script:  "sleep infinity",
+		Timeout: time.Millisecond,
+	}})
 	require.NoError(t, err)
-	require.ErrorIs(t, runner.Execute(context.Background(), agentscripts.ExecuteAllScripts), agentscripts.ErrTimeout)
-}
-
-func TestScriptReportsTiming(t *testing.T) {
-	t.Parallel()
-
-	ctx := testutil.Context(t, testutil.WaitShort)
-	fLogger := newFakeScriptLogger()
-	runner := setup(t, func(uuid2 uuid.UUID) agentscripts.ScriptLogger {
-		return fLogger
-	})
-
-	aAPI := agenttest.NewFakeAgentAPI(t, testutil.Logger(t), nil, nil)
-	err := runner.Init([]codersdk.WorkspaceAgentScript{{
-		DisplayName: "say-hello",
-		LogSourceID: uuid.New(),
-		Script:      "echo hello",
-	}}, aAPI.ScriptCompleted)
-	require.NoError(t, err)
-	require.NoError(t, runner.Execute(ctx, agentscripts.ExecuteAllScripts))
-	runner.Close()
-
-	log := testutil.RequireRecvCtx(ctx, t, fLogger.logs)
-	require.Equal(t, "hello", log.Output)
-
-	timings := aAPI.GetTimings()
-	require.Equal(t, 1, len(timings))
-
-	timing := timings[0]
-	require.Equal(t, int32(0), timing.ExitCode)
-	require.GreaterOrEqual(t, timing.End.AsTime(), timing.Start.AsTime())
+	require.ErrorIs(t, runner.Execute(context.Background(), nil), agentscripts.ErrTimeout)
 }

 // TestCronClose exists because cron.Run() can happen after cron.Close().
@@ -151,61 +62,28 @@ func TestCronClose(t *testing.T) {
 	require.NoError(t, runner.Close(), "close runner")
 }

-func setup(t *testing.T, getScriptLogger func(logSourceID uuid.UUID) agentscripts.ScriptLogger) *agentscripts.Runner {
+func setup(t *testing.T, patchLogs func(ctx context.Context, req agentsdk.PatchLogs) error) *agentscripts.Runner {
 	t.Helper()
-	if getScriptLogger == nil {
+	if patchLogs == nil {
 		// noop
-		getScriptLogger = func(uuid uuid.UUID) agentscripts.ScriptLogger {
-			return noopScriptLogger{}
+		patchLogs = func(ctx context.Context, req agentsdk.PatchLogs) error {
+			return nil
 		}
 	}
 	fs := afero.NewMemMapFs()
-	logger := testutil.Logger(t)
-	s, err := agentssh.NewServer(context.Background(), logger, prometheus.NewRegistry(), fs, agentexec.DefaultExecer, nil)
+	logger := slogtest.Make(t, nil)
+	s, err := agentssh.NewServer(context.Background(), logger, prometheus.NewRegistry(), fs, 0, "")
 	require.NoError(t, err)
+	s.AgentToken = func() string { return "" }
+	s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})
 	t.Cleanup(func() {
 		_ = s.Close()
 	})
 	return agentscripts.New(agentscripts.Options{
-		LogDir:          t.TempDir(),
-		DataDirBase:     t.TempDir(),
-		Logger:          logger,
-		SSHServer:       s,
-		Filesystem:      fs,
-		GetScriptLogger: getScriptLogger,
+		LogDir:     t.TempDir(),
+		Logger:     logger,
+		SSHServer:  s,
+		Filesystem: fs,
+		PatchLogs:  patchLogs,
 	})
 }
-
-type noopScriptLogger struct{}
-
-func (noopScriptLogger) Send(context.Context, ...agentsdk.Log) error {
-	return nil
-}
-
-func (noopScriptLogger) Flush(context.Context) error {
-	return nil
-}
-
-type fakeScriptLogger struct {
-	logs chan agentsdk.Log
-}
-
-func (f *fakeScriptLogger) Send(ctx context.Context, logs ...agentsdk.Log) error {
-	for _, log := range logs {
-		select {
-		case <-ctx.Done():
-			return ctx.Err()
-		case f.logs <- log:
-			// OK!
-		}
-	}
-	return nil
-}
-
-func (*fakeScriptLogger) Flush(context.Context) error {
-	return nil
-}
-
-func newFakeScriptLogger() *fakeScriptLogger {
-	return &fakeScriptLogger{make(chan agentsdk.Log, 100)}
-}
@@ -1,21 +1,17 @@
 package agentscripts

 import (
-	"context"
 	"os"
 	"os/exec"
 	"syscall"
-
-	"cdr.dev/slog"
 )

 func cmdSysProcAttr() *syscall.SysProcAttr {
 	return &syscall.SysProcAttr{}
 }

-func cmdCancel(ctx context.Context, logger slog.Logger, cmd *exec.Cmd) func() error {
+func cmdCancel(cmd *exec.Cmd) func() error {
 	return func() error {
-		logger.Debug(ctx, "cmdCancel: sending interrupt to process", slog.F("pid", cmd.Process.Pid))
 		return cmd.Process.Signal(os.Interrupt)
 	}
 }
@@ -3,12 +3,11 @@ package agentssh
 import (
 	"bufio"
 	"context"
+	"crypto/rand"
 	"crypto/rsa"
 	"errors"
 	"fmt"
 	"io"
-	"math/big"
-	"math/rand"
 	"net"
 	"os"
 	"os/exec"
@@ -27,14 +26,13 @@ import (
 	"github.com/spf13/afero"
 	"go.uber.org/atomic"
 	gossh "golang.org/x/crypto/ssh"
-	"golang.org/x/exp/slices"
 	"golang.org/x/xerrors"

 	"cdr.dev/slog"

-	"github.com/coder/coder/v2/agent/agentexec"
 	"github.com/coder/coder/v2/agent/usershell"
 	"github.com/coder/coder/v2/codersdk"
+	"github.com/coder/coder/v2/codersdk/agentsdk"
 	"github.com/coder/coder/v2/pty"
 )

@@ -44,66 +42,19 @@ const (
 	// unlikely to shadow other exit codes, which are typically 1, 2, 3, etc.
 	MagicSessionErrorCode = 229

-	// MagicProcessCmdlineJetBrains is a string in a process's command line that
-	// uniquely identifies it as JetBrains software.
-	MagicProcessCmdlineJetBrains = "idea.vendor.name=JetBrains"
-
-	// BlockedFileTransferErrorCode indicates that SSH server restricted the raw command from performing
-	// the file transfer.
-	BlockedFileTransferErrorCode    = 65 // Error code: host not allowed to connect
-	BlockedFileTransferErrorMessage = "File transfer has been disabled."
-)
-
-// MagicSessionType is a type that represents the type of session that is being
-// established.
-type MagicSessionType string
-
-const (
 	// MagicSessionTypeEnvironmentVariable is used to track the purpose behind an SSH connection.
 	// This is stripped from any commands being executed, and is counted towards connection stats.
 	MagicSessionTypeEnvironmentVariable = "CODER_SSH_SESSION_TYPE"
-)
-
-// MagicSessionType enums.
-const (
-	// MagicSessionTypeUnknown means the session type could not be determined.
-	MagicSessionTypeUnknown MagicSessionType = "unknown"
-	// MagicSessionTypeSSH is the default session type.
-	MagicSessionTypeSSH MagicSessionType = "ssh"
 	// MagicSessionTypeVSCode is set in the SSH config by the VS Code extension to identify itself.
-	MagicSessionTypeVSCode MagicSessionType = "vscode"
+	MagicSessionTypeVSCode = "vscode"
 	// MagicSessionTypeJetBrains is set in the SSH config by the JetBrains
 	// extension to identify itself.
-	MagicSessionTypeJetBrains MagicSessionType = "jetbrains"
+	MagicSessionTypeJetBrains = "jetbrains"
+	// MagicProcessCmdlineJetBrains is a string in a process's command line that
+	// uniquely identifies it as JetBrains software.
+	MagicProcessCmdlineJetBrains = "idea.vendor.name=JetBrains"
 )

-// BlockedFileTransferCommands contains a list of restricted file transfer commands.
-var BlockedFileTransferCommands = []string{"nc", "rsync", "scp", "sftp"}
-
-// Config sets configuration parameters for the agent SSH server.
-type Config struct {
-	// MaxTimeout sets the absolute connection timeout, none if empty. If set to
-	// 3 seconds or more, keep alive will be used instead.
-	MaxTimeout time.Duration
-	// MOTDFile returns the path to the message of the day file. If set, the
-	// file will be displayed to the user upon login.
-	MOTDFile func() string
-	// ServiceBanner returns the configuration for the Coder service banner.
-	AnnouncementBanners func() *[]codersdk.BannerConfig
-	// UpdateEnv updates the environment variables for the command to be
-	// executed. It can be used to add, modify or replace environment variables.
-	UpdateEnv func(current []string) (updated []string, err error)
-	// WorkingDirectory sets the working directory for commands and defines
-	// where users will land when they connect via SSH. Default is the home
-	// directory of the user.
-	WorkingDirectory func() string
-	// X11DisplayOffset is the offset to add to the X11 display number.
-	// Default is 10.
-	X11DisplayOffset *int
-	// BlockFileTransfer restricts use of file transfer applications.
-	BlockFileTransfer bool
-}
-
 type Server struct {
 	mu        sync.RWMutex // Protects following.
 	fs        afero.Fs
@@ -115,11 +66,14 @@ type Server struct {
 	// a lock on mu but protected by closing.
 	wg sync.WaitGroup

-	Execer agentexec.Execer
-	logger slog.Logger
-	srv    *ssh.Server
+	logger       slog.Logger
+	srv          *ssh.Server
+	x11SocketDir string

-	config *Config
+	Env           map[string]string
+	AgentToken    func() string
+	Manifest      *atomic.Pointer[agentsdk.Manifest]
+	ServiceBanner *atomic.Pointer[codersdk.ServiceBannerConfig]

 	connCountVSCode     atomic.Int64
 	connCountJetBrains  atomic.Int64
@@ -128,31 +82,20 @@ type Server struct {
 	metrics *sshServerMetrics
 }

-func NewServer(ctx context.Context, logger slog.Logger, prometheusRegistry *prometheus.Registry, fs afero.Fs, execer agentexec.Execer, config *Config) (*Server, error) {
-	if config == nil {
-		config = &Config{}
+func NewServer(ctx context.Context, logger slog.Logger, prometheusRegistry *prometheus.Registry, fs afero.Fs, maxTimeout time.Duration, x11SocketDir string) (*Server, error) {
+	// Clients' should ignore the host key when connecting.
+	// The agent needs to authenticate with coderd to SSH,
+	// so SSH authentication doesn't improve security.
+	randomHostKey, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return nil, err
 	}
-	if config.X11DisplayOffset == nil {
-		offset := X11DefaultDisplayOffset
-		config.X11DisplayOffset = &offset
+	randomSigner, err := gossh.NewSignerFromKey(randomHostKey)
+	if err != nil {
+		return nil, err
 	}
-	if config.UpdateEnv == nil {
-		config.UpdateEnv = func(current []string) ([]string, error) { return current, nil }
-	}
-	if config.MOTDFile == nil {
-		config.MOTDFile = func() string { return "" }
-	}
-	if config.AnnouncementBanners == nil {
-		config.AnnouncementBanners = func() *[]codersdk.BannerConfig { return &[]codersdk.BannerConfig{} }
-	}
-	if config.WorkingDirectory == nil {
-		config.WorkingDirectory = func() string {
-			home, err := userHomeDir()
-			if err != nil {
-				return ""
-			}
-			return home
-		}
+	if x11SocketDir == "" {
+		x11SocketDir = filepath.Join(os.TempDir(), ".X11-unix")
 	}

 	forwardHandler := &ssh.ForwardedTCPHandler{}
@@ -160,14 +103,12 @@ func NewServer(ctx context.Context, logger slog.Logger, prometheusRegistry *prom

 	metrics := newSSHServerMetrics(prometheusRegistry)
 	s := &Server{
-		Execer:    execer,
-		listeners: make(map[net.Listener]struct{}),
-		fs:        fs,
-		conns:     make(map[net.Conn]struct{}),
-		sessions:  make(map[ssh.Session]struct{}),
-		logger:    logger,
-
-		config: config,
+		listeners:    make(map[net.Listener]struct{}),
+		fs:           fs,
+		conns:        make(map[net.Conn]struct{}),
+		sessions:     make(map[ssh.Session]struct{}),
+		logger:       logger,
+		x11SocketDir: x11SocketDir,

 		metrics: metrics,
 	}
@@ -195,10 +136,8 @@ func NewServer(ctx context.Context, logger slog.Logger, prometheusRegistry *prom
 				slog.F("local_addr", conn.LocalAddr()),
 				slog.Error(err))
 		},
-		Handler: s.sessionHandler,
-		// HostSigners are intentionally empty, as the host key will
-		// be set before we start listening.
-		HostSigners: []ssh.Signer{},
+		Handler:     s.sessionHandler,
+		HostSigners: []ssh.Signer{randomSigner},
 		LocalPortForwardingCallback: func(ctx ssh.Context, destinationHost string, destinationPort uint32) bool {
 			// Allow local port forwarding all!
 			s.logger.Debug(ctx, "local port forward",
@@ -233,16 +172,14 @@ func NewServer(ctx context.Context, logger slog.Logger, prometheusRegistry *prom
 		},
 	}

-	// The MaxTimeout functionality has been substituted with the introduction
-	// of the KeepAlive feature. In cases where very short timeouts are set, the
-	// SSH server will automatically switch to the connection timeout for both
-	// read and write operations.
-	if config.MaxTimeout >= 3*time.Second {
+	// The MaxTimeout functionality has been substituted with the introduction of the KeepAlive feature.
+	// In cases where very short timeouts are set, the SSH server will automatically switch to the connection timeout for both read and write operations.
+	if maxTimeout >= 3*time.Second {
 		srv.ClientAliveCountMax = 3
-		srv.ClientAliveInterval = config.MaxTimeout / time.Duration(srv.ClientAliveCountMax)
+		srv.ClientAliveInterval = maxTimeout / time.Duration(srv.ClientAliveCountMax)
 		srv.MaxTimeout = 0
 	} else {
-		srv.MaxTimeout = config.MaxTimeout
+		srv.MaxTimeout = maxTimeout
 	}

 	s.srv = srv
@@ -263,42 +200,14 @@ func (s *Server) ConnStats() ConnStats {
 	}
 }

-func extractMagicSessionType(env []string) (magicType MagicSessionType, rawType string, filteredEnv []string) {
-	for _, kv := range env {
-		if !strings.HasPrefix(kv, MagicSessionTypeEnvironmentVariable) {
-			continue
-		}
-
-		rawType = strings.TrimPrefix(kv, MagicSessionTypeEnvironmentVariable+"=")
-		// Keep going, we'll use the last instance of the env.
-	}
-
-	// Always force lowercase checking to be case-insensitive.
-	switch MagicSessionType(strings.ToLower(rawType)) {
-	case MagicSessionTypeVSCode:
-		magicType = MagicSessionTypeVSCode
-	case MagicSessionTypeJetBrains:
-		magicType = MagicSessionTypeJetBrains
-	case "", MagicSessionTypeSSH:
-		magicType = MagicSessionTypeSSH
-	default:
-		magicType = MagicSessionTypeUnknown
-	}
-
-	return magicType, rawType, slices.DeleteFunc(env, func(kv string) bool {
-		return strings.HasPrefix(kv, MagicSessionTypeEnvironmentVariable+"=")
-	})
-}
-
 func (s *Server) sessionHandler(session ssh.Session) {
 	ctx := session.Context()
-	id := uuid.New()
 	logger := s.logger.With(
 		slog.F("remote_addr", session.RemoteAddr()),
 		slog.F("local_addr", session.LocalAddr()),
 		// Assigning a random uuid for each session is useful for tracking
 		// logs for the same ssh session.
-		slog.F("id", id.String()),
+		slog.F("id", uuid.NewString()),
 	)
 	logger.Info(ctx, "handling ssh session")

@@ -310,33 +219,16 @@ func (s *Server) sessionHandler(session ssh.Session) {
 	}
 	defer s.trackSession(session, false)

-	env := session.Environ()
-	magicType, magicTypeRaw, env := extractMagicSessionType(env)
-
-	switch magicType {
-	case MagicSessionTypeVSCode:
-		s.connCountVSCode.Add(1)
-		defer s.connCountVSCode.Add(-1)
-	case MagicSessionTypeJetBrains:
-		// Do nothing here because JetBrains launches hundreds of ssh sessions.
-		// We instead track JetBrains in the single persistent tcp forwarding channel.
-	case MagicSessionTypeSSH:
-		s.connCountSSHSession.Add(1)
-		defer s.connCountSSHSession.Add(-1)
-	case MagicSessionTypeUnknown:
-		logger.Warn(ctx, "invalid magic ssh session type specified", slog.F("raw_type", magicTypeRaw))
-	}
-
-	if s.fileTransferBlocked(session) {
-		s.logger.Warn(ctx, "file transfer blocked", slog.F("session_subsystem", session.Subsystem()), slog.F("raw_command", session.RawCommand()))
-
-		if session.Subsystem() == "" { // sftp does not expect error, otherwise it fails with "package too long"
-			// Response format: <status_code><message body>\n
-			errorMessage := fmt.Sprintf("\x02%s\n", BlockedFileTransferErrorMessage)
-			_, _ = session.Write([]byte(errorMessage))
+	extraEnv := make([]string, 0)
+	x11, hasX11 := session.X11()
+	if hasX11 {
+		handled := s.x11Handler(session.Context(), x11)
+		if !handled {
+			_ = session.Exit(1)
+			logger.Error(ctx, "x11 handler failed")
+			return
 		}
-		_ = session.Exit(BlockedFileTransferErrorCode)
-		return
+		extraEnv = append(extraEnv, fmt.Sprintf("DISPLAY=:%d.0", x11.ScreenNumber))
 	}

 	switch ss := session.Subsystem(); ss {
@@ -350,18 +242,7 @@ func (s *Server) sessionHandler(session ssh.Session) {
 		return
 	}

-	x11, hasX11 := session.X11()
-	if hasX11 {
-		display, handled := s.x11Handler(session.Context(), x11)
-		if !handled {
-			_ = session.Exit(1)
-			logger.Error(ctx, "x11 handler failed")
-			return
-		}
-		env = append(env, fmt.Sprintf("DISPLAY=localhost:%d.%d", display, x11.ScreenNumber))
-	}
-
-	err := s.sessionStart(logger, session, env, magicType)
+	err := s.sessionStart(logger, session, extraEnv)
 	var exitError *exec.ExitError
 	if xerrors.As(err, &exitError) {
 		code := exitError.ExitCode()
@@ -400,44 +281,37 @@ func (s *Server) sessionHandler(session ssh.Session) {
 	_ = session.Exit(0)
 }

-// fileTransferBlocked method checks if the file transfer commands should be blocked.
-//
-// Warning: consider this mechanism as "Do not trespass" sign, as a violator can still ssh to the host,
-// smuggle the `scp` binary, or just manually send files outside with `curl` or `ftp`.
-// If a user needs a more sophisticated and battle-proof solution, consider full endpoint security.
-func (s *Server) fileTransferBlocked(session ssh.Session) bool {
-	if !s.config.BlockFileTransfer {
-		return false // file transfers are permitted
-	}
-	// File transfers are restricted.
-
-	if session.Subsystem() == "sftp" {
-		return true
-	}
-
-	cmd := session.Command()
-	if len(cmd) == 0 {
-		return false // no command?
-	}
-
-	c := cmd[0]
-	c = filepath.Base(c) // in case the binary is absolute path, /usr/sbin/scp
-
-	for _, cmd := range BlockedFileTransferCommands {
-		if cmd == c {
-			return true
-		}
-	}
-	return false
-}
-
-func (s *Server) sessionStart(logger slog.Logger, session ssh.Session, env []string, magicType MagicSessionType) (retErr error) {
+func (s *Server) sessionStart(logger slog.Logger, session ssh.Session, extraEnv []string) (retErr error) {
 	ctx := session.Context()
+	env := append(session.Environ(), extraEnv...)
+	var magicType string
+	for index, kv := range env {
+		if !strings.HasPrefix(kv, MagicSessionTypeEnvironmentVariable) {
+			continue
+		}
+		magicType = strings.ToLower(strings.TrimPrefix(kv, MagicSessionTypeEnvironmentVariable+"="))
+		env = append(env[:index], env[index+1:]...)
+	}
+
+	// Always force lowercase checking to be case-insensitive.
+	switch magicType {
+	case MagicSessionTypeVSCode:
+		s.connCountVSCode.Add(1)
+		defer s.connCountVSCode.Add(-1)
+	case MagicSessionTypeJetBrains:
+		// Do nothing here because JetBrains launches hundreds of ssh sessions.
+		// We instead track JetBrains in the single persistent tcp forwarding channel.
+	case "":
+		s.connCountSSHSession.Add(1)
+		defer s.connCountSSHSession.Add(-1)
+	default:
+		logger.Warn(ctx, "invalid magic ssh session type specified", slog.F("type", magicType))
+	}

 	magicTypeLabel := magicTypeMetricLabel(magicType)
 	sshPty, windowSize, isPty := session.Pty()

-	cmd, err := s.CreateCommand(ctx, session.RawCommand(), env, nil)
+	cmd, err := s.CreateCommand(ctx, session.RawCommand(), env)
 	if err != nil {
 		ptyLabel := "no"
 		if isPty {
@@ -501,7 +375,7 @@ func (s *Server) startNonPTYSession(logger slog.Logger, session ssh.Session, mag
 	}()
 	go func() {
 		for sig := range sigs {
-			handleSignal(logger, sig, cmd.Process, s.metrics, magicTypeLabel)
+			s.handleSignal(logger, sig, cmd.Process, magicTypeLabel)
 		}
 	}()
 	return cmd.Wait()
@@ -526,24 +400,26 @@ func (s *Server) startPTYSession(logger slog.Logger, session ptySession, magicTy
 	session.DisablePTYEmulation()

 	if isLoginShell(session.RawCommand()) {
-		banners := s.config.AnnouncementBanners()
-		if banners != nil {
-			for _, banner := range *banners {
-				err := showAnnouncementBanner(session, banner)
-				if err != nil {
-					logger.Error(ctx, "agent failed to show announcement banner", slog.Error(err))
-					s.metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "announcement_banner").Add(1)
-					break
-				}
+		serviceBanner := s.ServiceBanner.Load()
+		if serviceBanner != nil {
+			err := showServiceBanner(session, serviceBanner)
+			if err != nil {
+				logger.Error(ctx, "agent failed to show service banner", slog.Error(err))
+				s.metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "service_banner").Add(1)
 			}
 		}
 	}

 	if !isQuietLogin(s.fs, session.RawCommand()) {
-		err := showMOTD(s.fs, session, s.config.MOTDFile())
-		if err != nil {
-			logger.Error(ctx, "agent failed to show MOTD", slog.Error(err))
-			s.metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "motd").Add(1)
+		manifest := s.Manifest.Load()
+		if manifest != nil {
+			err := showMOTD(s.fs, session, manifest.MOTDFile)
+			if err != nil {
+				logger.Error(ctx, "agent failed to show MOTD", slog.Error(err))
+				s.metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "motd").Add(1)
+			}
+		} else {
+			logger.Warn(ctx, "metadata lookup failed, unable to show MOTD")
 		}
 	}

@@ -586,7 +462,7 @@ func (s *Server) startPTYSession(logger slog.Logger, session ptySession, magicTy
 					sigs = nil
 					continue
 				}
-				handleSignal(logger, sig, process, s.metrics, magicTypeLabel)
+				s.handleSignal(logger, sig, process, magicTypeLabel)
 			case win, ok := <-windowSize:
 				if !ok {
 					windowSize = nil
@@ -640,7 +516,7 @@ func (s *Server) startPTYSession(logger slog.Logger, session ptySession, magicTy
 	return nil
 }

-func handleSignal(logger slog.Logger, ssig ssh.Signal, signaler interface{ Signal(os.Signal) error }, metrics *sshServerMetrics, magicTypeLabel string) {
+func (s *Server) handleSignal(logger slog.Logger, ssig ssh.Signal, signaler interface{ Signal(os.Signal) error }, magicTypeLabel string) {
 	ctx := context.Background()
 	sig := osSignalFrom(ssig)
 	logger = logger.With(slog.F("ssh_signal", ssig), slog.F("signal", sig.String()))
@@ -648,7 +524,7 @@ func handleSignal(logger slog.Logger, ssig ssh.Signal, signaler interface{ Signa
 	err := signaler.Signal(sig)
 	if err != nil {
 		logger.Warn(ctx, "signaling the process failed", slog.Error(err))
-		metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "signal").Add(1)
+		s.metrics.sessionErrors.WithLabelValues(magicTypeLabel, "yes", "signal").Add(1)
 	}
 }

@@ -681,7 +557,7 @@ func (s *Server) sftpHandler(logger slog.Logger, session ssh.Session) {
 	defer server.Close()

 	err = server.Serve()
-	if err == nil || errors.Is(err, io.EOF) {
+	if errors.Is(err, io.EOF) {
 		// Unless we call `session.Exit(0)` here, the client won't
 		// receive `exit-status` because `(*sftp.Server).Close()`
 		// calls `Close()` on the underlying connection (session),
@@ -698,67 +574,26 @@ func (s *Server) sftpHandler(logger slog.Logger, session ssh.Session) {
 	_ = session.Exit(1)
 }

-// EnvInfoer encapsulates external information required by CreateCommand.
-type EnvInfoer interface {
-	// CurrentUser returns the current user.
-	CurrentUser() (*user.User, error)
-	// Environ returns the environment variables of the current process.
-	Environ() []string
-	// UserHomeDir returns the home directory of the current user.
-	UserHomeDir() (string, error)
-	// UserShell returns the shell of the given user.
-	UserShell(username string) (string, error)
-}
-
-type systemEnvInfoer struct{}
-
-var defaultEnvInfoer EnvInfoer = &systemEnvInfoer{}
-
-// DefaultEnvInfoer returns a default implementation of
-// EnvInfoer. This reads information using the default Go
-// implementations.
-func DefaultEnvInfoer() EnvInfoer {
-	return defaultEnvInfoer
-}
-
-func (systemEnvInfoer) CurrentUser() (*user.User, error) {
-	return user.Current()
-}
-
-func (systemEnvInfoer) Environ() []string {
-	return os.Environ()
-}
-
-func (systemEnvInfoer) UserHomeDir() (string, error) {
-	return userHomeDir()
-}
-
-func (systemEnvInfoer) UserShell(username string) (string, error) {
-	return usershell.Get(username)
-}
-
 // CreateCommand processes raw command input with OpenSSH-like behavior.
 // If the script provided is empty, it will default to the users shell.
 // This injects environment variables specified by the user at launch too.
-// The final argument is an interface that allows the caller to provide
-// alternative implementations for the dependencies of CreateCommand.
-// This is useful when creating a command to be run in a separate environment
-// (for example, a Docker container). Pass in nil to use the default.
-func (s *Server) CreateCommand(ctx context.Context, script string, env []string, deps EnvInfoer) (*pty.Cmd, error) {
-	if deps == nil {
-		deps = DefaultEnvInfoer()
-	}
-	currentUser, err := deps.CurrentUser()
+func (s *Server) CreateCommand(ctx context.Context, script string, env []string) (*pty.Cmd, error) {
+	currentUser, err := user.Current()
 	if err != nil {
 		return nil, xerrors.Errorf("get current user: %w", err)
 	}
 	username := currentUser.Username

-	shell, err := deps.UserShell(username)
+	shell, err := usershell.Get(username)
 	if err != nil {
 		return nil, xerrors.Errorf("get user shell: %w", err)
 	}

+	manifest := s.Manifest.Load()
+	if manifest == nil {
+		return nil, xerrors.Errorf("no metadata was provided")
+	}
+
 	// OpenSSH executes all commands with the users current shell.
 	// We replicate that behavior for IDE support.
 	caller := "-c"
@@ -802,22 +637,38 @@ func (s *Server) CreateCommand(ctx context.Context, script string, env []string,
 		}
 	}

-	cmd := s.Execer.PTYCommandContext(ctx, name, args...)
-	cmd.Dir = s.config.WorkingDirectory()
+	cmd := pty.CommandContext(ctx, name, args...)
+	cmd.Dir = manifest.Directory

 	// If the metadata directory doesn't exist, we run the command
 	// in the users home directory.
 	_, err = os.Stat(cmd.Dir)
 	if cmd.Dir == "" || err != nil {
 		// Default to user home if a directory is not set.
-		homedir, err := deps.UserHomeDir()
+		homedir, err := userHomeDir()
 		if err != nil {
 			return nil, xerrors.Errorf("get home dir: %w", err)
 		}
 		cmd.Dir = homedir
 	}
-	cmd.Env = append(deps.Environ(), env...)
+	cmd.Env = append(os.Environ(), env...)
+	executablePath, err := os.Executable()
+	if err != nil {
+		return nil, xerrors.Errorf("getting os executable: %w", err)
+	}
+	// Set environment variables reliable detection of being inside a
+	// Coder workspace.
+	cmd.Env = append(cmd.Env, "CODER=true")
+	cmd.Env = append(cmd.Env, "CODER_WORKSPACE_NAME="+manifest.WorkspaceName)
+	cmd.Env = append(cmd.Env, "CODER_WORKSPACE_AGENT_NAME="+manifest.AgentName)
 	cmd.Env = append(cmd.Env, fmt.Sprintf("USER=%s", username))
+	// Git on Windows resolves with UNIX-style paths.
+	// If using backslashes, it's unable to find the executable.
+	unixExecutablePath := strings.ReplaceAll(executablePath, "\\", "/")
+	cmd.Env = append(cmd.Env, fmt.Sprintf(`GIT_SSH_COMMAND=%s gitssh --`, unixExecutablePath))
+
+	// Specific Coder subcommands require the agent token exposed!
+	cmd.Env = append(cmd.Env, fmt.Sprintf("CODER_AGENT_TOKEN=%s", s.AgentToken()))

 	// Set SSH connection environment variables (these are also set by OpenSSH
 	// and thus expected to be present by SSH clients). Since the agent does
@@ -828,21 +679,36 @@ func (s *Server) CreateCommand(ctx context.Context, script string, env []string,
 	cmd.Env = append(cmd.Env, fmt.Sprintf("SSH_CLIENT=%s %s %s", srcAddr, srcPort, dstPort))
 	cmd.Env = append(cmd.Env, fmt.Sprintf("SSH_CONNECTION=%s %s %s %s", srcAddr, srcPort, dstAddr, dstPort))

-	cmd.Env, err = s.config.UpdateEnv(cmd.Env)
-	if err != nil {
-		return nil, xerrors.Errorf("apply env: %w", err)
+	// This adds the ports dialog to code-server that enables
+	// proxying a port dynamically.
+	// If this is empty string, do not set anything. Code-server auto defaults
+	// using its basepath to construct a path based port proxy.
+	if manifest.VSCodePortProxyURI != "" {
+		cmd.Env = append(cmd.Env, fmt.Sprintf("VSCODE_PROXY_URI=%s", manifest.VSCodePortProxyURI))
+	}
+
+	// Hide Coder message on code-server's "Getting Started" page
+	cmd.Env = append(cmd.Env, "CS_DISABLE_GETTING_STARTED_OVERRIDE=true")
+
+	// Load environment variables passed via the agent.
+	// These should override all variables we manually specify.
+	for envKey, value := range manifest.EnvironmentVariables {
+		// Expanding environment variables allows for customization
+		// of the $PATH, among other variables. Customers can prepend
+		// or append to the $PATH, so allowing expand is required!
+		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", envKey, os.ExpandEnv(value)))
+	}
+
+	// Agent-level environment variables should take over all!
+	// This is used for setting agent-specific variables like "CODER_AGENT_TOKEN".
+	for envKey, value := range s.Env {
+		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", envKey, value))
 	}

 	return cmd, nil
 }

-// Serve starts the server to handle incoming connections on the provided listener.
-// It returns an error if no host keys are set or if there is an issue accepting connections.
 func (s *Server) Serve(l net.Listener) (retErr error) {
-	if len(s.srv.HostSigners) == 0 {
-		return xerrors.New("no host keys set")
-	}
-
 	s.logger.Info(context.Background(), "started serving listener", slog.F("listen_addr", l.Addr()))
 	defer func() {
 		s.logger.Info(context.Background(), "stopped serving listener",
@@ -1031,9 +897,9 @@ func isQuietLogin(fs afero.Fs, rawCommand string) bool {
 	return err == nil
 }

-// showAnnouncementBanner will write the service banner if enabled and not blank
+// showServiceBanner will write the service banner if enabled and not blank
 // along with a blank line for spacing.
-func showAnnouncementBanner(session io.Writer, banner codersdk.BannerConfig) error {
+func showServiceBanner(session io.Writer, banner *codersdk.ServiceBannerConfig) error {
 	if banner.Enabled && banner.Message != "" {
 		// The banner supports Markdown so we might want to parse it but Markdown is
 		// still fairly readable in its raw form.
@@ -1097,99 +963,3 @@ func userHomeDir() (string, error) {
 	}
 	return u.HomeDir, nil
 }
-
-// UpdateHostSigner updates the host signer with a new key generated from the provided seed.
-// If an existing host key exists with the same algorithm, it is overwritten
-func (s *Server) UpdateHostSigner(seed int64) error {
-	key, err := CoderSigner(seed)
-	if err != nil {
-		return err
-	}
-
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	s.srv.AddHostKey(key)
-
-	return nil
-}
-
-// CoderSigner generates a deterministic SSH signer based on the provided seed.
-// It uses RSA with a key size of 2048 bits.
-func CoderSigner(seed int64) (gossh.Signer, error) {
-	// Clients should ignore the host key when connecting.
-	// The agent needs to authenticate with coderd to SSH,
-	// so SSH authentication doesn't improve security.
-
-	// Since the standard lib purposefully does not generate
-	// deterministic rsa keys, we need to do it ourselves.
-	coderHostKey := func() *rsa.PrivateKey {
-		// Create deterministic random source
-		// nolint: gosec
-		deterministicRand := rand.New(rand.NewSource(seed))
-
-		// Use fixed values for p and q based on the seed
-		p := big.NewInt(0)
-		q := big.NewInt(0)
-		e := big.NewInt(65537) // Standard RSA public exponent
-
-		// Generate deterministic primes using the seeded random
-		// Each prime should be ~1024 bits to get a 2048-bit key
-		for {
-			p.SetBit(p, 1024, 1) // Ensure it's large enough
-			for i := 0; i < 1024; i++ {
-				if deterministicRand.Int63()%2 == 1 {
-					p.SetBit(p, i, 1)
-				} else {
-					p.SetBit(p, i, 0)
-				}
-			}
-			if p.ProbablyPrime(20) {
-				break
-			}
-		}
-
-		for {
-			q.SetBit(q, 1024, 1) // Ensure it's large enough
-			for i := 0; i < 1024; i++ {
-				if deterministicRand.Int63()%2 == 1 {
-					q.SetBit(q, i, 1)
-				} else {
-					q.SetBit(q, i, 0)
-				}
-			}
-			if q.ProbablyPrime(20) && p.Cmp(q) != 0 {
-				break
-			}
-		}
-
-		// Calculate n = p * q
-		n := new(big.Int).Mul(p, q)
-
-		// Calculate phi = (p-1) * (q-1)
-		p1 := new(big.Int).Sub(p, big.NewInt(1))
-		q1 := new(big.Int).Sub(q, big.NewInt(1))
-		phi := new(big.Int).Mul(p1, q1)
-
-		// Calculate private exponent d
-		d := new(big.Int).ModInverse(e, phi)
-
-		// Create the private key
-		privateKey := &rsa.PrivateKey{
-			PublicKey: rsa.PublicKey{
-				N: n,
-				E: int(e.Int64()),
-			},
-			D:      d,
-			Primes: []*big.Int{p, q},
-		}
-
-		// Compute precomputed values
-		privateKey.Precompute()
-
-		return privateKey
-	}()
-
-	coderSigner, err := gossh.NewSignerFromKey(coderHostKey)
-	return coderSigner, err
-}
@@ -15,9 +15,10 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

-	"github.com/coder/coder/v2/agent/agentexec"
 	"github.com/coder/coder/v2/pty"
 	"github.com/coder/coder/v2/testutil"
+
+	"cdr.dev/slog/sloggers/slogtest"
 )

 const longScript = `
@@ -35,12 +36,10 @@ func Test_sessionStart_orphan(t *testing.T) {

 	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitMedium)
 	defer cancel()
-	logger := testutil.Logger(t)
-	s, err := NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+	logger := slogtest.Make(t, nil)
+	s, err := NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 	require.NoError(t, err)
 	defer s.Close()
-	err = s.UpdateHostSigner(42)
-	assert.NoError(t, err)

 	// Here we're going to call the handler directly with a faked SSH session
 	// that just uses io.Pipes instead of a network socket.  There is a large
@@ -8,7 +8,6 @@ import (
 	"context"
 	"fmt"
 	"net"
-	"os/user"
 	"runtime"
 	"strings"
 	"sync"
@@ -18,31 +17,34 @@ import (
 	"github.com/spf13/afero"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/atomic"
 	"go.uber.org/goleak"
 	"golang.org/x/crypto/ssh"

 	"cdr.dev/slog/sloggers/slogtest"

-	"github.com/coder/coder/v2/agent/agentexec"
 	"github.com/coder/coder/v2/agent/agentssh"
+	"github.com/coder/coder/v2/codersdk/agentsdk"
 	"github.com/coder/coder/v2/pty/ptytest"
 	"github.com/coder/coder/v2/testutil"
 )

 func TestMain(m *testing.M) {
-	goleak.VerifyTestMain(m, testutil.GoleakOptions...)
+	goleak.VerifyTestMain(m)
 }

 func TestNewServer_ServeClient(t *testing.T) {
 	t.Parallel()

 	ctx := context.Background()
-	logger := testutil.Logger(t)
-	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+	logger := slogtest.Make(t, nil)
+	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 	require.NoError(t, err)
 	defer s.Close()
-	err = s.UpdateHostSigner(42)
-	assert.NoError(t, err)
+
+	// The assumption is that these are set before serving SSH connections.
+	s.AgentToken = func() string { return "" }
+	s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 	ln, err := net.Listen("tcp", "127.0.0.1:0")
 	require.NoError(t, err)
@@ -80,17 +82,19 @@ func TestNewServer_ExecuteShebang(t *testing.T) {
 	}

 	ctx := context.Background()
-	logger := testutil.Logger(t)
-	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+	logger := slogtest.Make(t, nil)
+	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 	require.NoError(t, err)
 	t.Cleanup(func() {
 		_ = s.Close()
 	})
+	s.AgentToken = func() string { return "" }
+	s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 	t.Run("Basic", func(t *testing.T) {
 		t.Parallel()
 		cmd, err := s.CreateCommand(ctx, `#!/bin/bash
-		echo test`, nil, nil)
+		echo test`, nil)
 		require.NoError(t, err)
 		output, err := cmd.AsExec().CombinedOutput()
 		require.NoError(t, err)
@@ -99,45 +103,12 @@ func TestNewServer_ExecuteShebang(t *testing.T) {
 	t.Run("Args", func(t *testing.T) {
 		t.Parallel()
 		cmd, err := s.CreateCommand(ctx, `#!/usr/bin/env bash
-		echo test`, nil, nil)
+		echo test`, nil)
 		require.NoError(t, err)
 		output, err := cmd.AsExec().CombinedOutput()
 		require.NoError(t, err)
 		require.Equal(t, "test\n", string(output))
 	})
-	t.Run("CustomEnvInfoer", func(t *testing.T) {
-		t.Parallel()
-		ei := &fakeEnvInfoer{
-			CurrentUserFn: func() (u *user.User, err error) {
-				return nil, assert.AnError
-			},
-		}
-		_, err := s.CreateCommand(ctx, `whatever`, nil, ei)
-		require.ErrorIs(t, err, assert.AnError)
-	})
-}
-
-type fakeEnvInfoer struct {
-	CurrentUserFn func() (*user.User, error)
-	EnvironFn     func() []string
-	UserHomeDirFn func() (string, error)
-	UserShellFn   func(string) (string, error)
-}
-
-func (f *fakeEnvInfoer) CurrentUser() (u *user.User, err error) {
-	return f.CurrentUserFn()
-}
-
-func (f *fakeEnvInfoer) Environ() []string {
-	return f.EnvironFn()
-}
-
-func (f *fakeEnvInfoer) UserHomeDir() (string, error) {
-	return f.UserHomeDirFn()
-}
-
-func (f *fakeEnvInfoer) UserShell(u string) (string, error) {
-	return f.UserShellFn(u)
 }

 func TestNewServer_CloseActiveConnections(t *testing.T) {
@@ -145,11 +116,13 @@ func TestNewServer_CloseActiveConnections(t *testing.T) {

 	ctx := context.Background()
 	logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
-	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 	require.NoError(t, err)
 	defer s.Close()
-	err = s.UpdateHostSigner(42)
-	assert.NoError(t, err)
+
+	// The assumption is that these are set before serving SSH connections.
+	s.AgentToken = func() string { return "" }
+	s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 	ln, err := net.Listen("tcp", "127.0.0.1:0")
 	require.NoError(t, err)
@@ -197,12 +170,14 @@ func TestNewServer_Signal(t *testing.T) {
 		t.Parallel()

 		ctx := context.Background()
-		logger := testutil.Logger(t)
-		s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+		logger := slogtest.Make(t, nil)
+		s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 		require.NoError(t, err)
 		defer s.Close()
-		err = s.UpdateHostSigner(42)
-		assert.NoError(t, err)
+
+		// The assumption is that these are set before serving SSH connections.
+		s.AgentToken = func() string { return "" }
+		s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 		ln, err := net.Listen("tcp", "127.0.0.1:0")
 		require.NoError(t, err)
@@ -264,12 +239,14 @@ func TestNewServer_Signal(t *testing.T) {
 		t.Parallel()

 		ctx := context.Background()
-		logger := testutil.Logger(t)
-		s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), agentexec.DefaultExecer, nil)
+		logger := slogtest.Make(t, nil)
+		s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), afero.NewMemMapFs(), 0, "")
 		require.NoError(t, err)
 		defer s.Close()
-		err = s.UpdateHostSigner(42)
-		assert.NoError(t, err)
+
+		// The assumption is that these are set before serving SSH connections.
+		s.AgentToken = func() string { return "" }
+		s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 		ln, err := net.Listen("tcp", "127.0.0.1:0")
 		require.NoError(t, err)
@@ -71,15 +71,15 @@ func newSSHServerMetrics(registerer prometheus.Registerer) *sshServerMetrics {
 	}
 }

-func magicTypeMetricLabel(magicType MagicSessionType) string {
+func magicTypeMetricLabel(magicType string) string {
 	switch magicType {
 	case MagicSessionTypeVSCode:
 	case MagicSessionTypeJetBrains:
-	case MagicSessionTypeSSH:
-	case MagicSessionTypeUnknown:
+	case "":
+		magicType = "ssh"
 	default:
-		magicType = MagicSessionTypeUnknown
+		magicType = "unknown"
 	}
 	// Always be case insensitive
-	return strings.ToLower(string(magicType))
+	return strings.ToLower(magicType)
 }
@@ -7,7 +7,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"math"
 	"net"
 	"os"
 	"path/filepath"
@@ -23,69 +22,61 @@ import (
 	"cdr.dev/slog"
 )

-const (
-	// X11StartPort is the starting port for X11 forwarding, this is the
-	// port used for "DISPLAY=localhost:0".
-	X11StartPort = 6000
-	// X11DefaultDisplayOffset is the default offset for X11 forwarding.
-	X11DefaultDisplayOffset = 10
-)
-
 // x11Callback is called when the client requests X11 forwarding.
-func (*Server) x11Callback(_ ssh.Context, _ ssh.X11) bool {
-	// Always allow.
+// It adds an Xauthority entry to the Xauthority file.
+func (s *Server) x11Callback(ctx ssh.Context, x11 ssh.X11) bool {
+	hostname, err := os.Hostname()
+	if err != nil {
+		s.logger.Warn(ctx, "failed to get hostname", slog.Error(err))
+		s.metrics.x11HandlerErrors.WithLabelValues("hostname").Add(1)
+		return false
+	}
+
+	err = s.fs.MkdirAll(s.x11SocketDir, 0o700)
+	if err != nil {
+		s.logger.Warn(ctx, "failed to make the x11 socket dir", slog.F("dir", s.x11SocketDir), slog.Error(err))
+		s.metrics.x11HandlerErrors.WithLabelValues("socker_dir").Add(1)
+		return false
+	}
+
+	err = addXauthEntry(ctx, s.fs, hostname, strconv.Itoa(int(x11.ScreenNumber)), x11.AuthProtocol, x11.AuthCookie)
+	if err != nil {
+		s.logger.Warn(ctx, "failed to add Xauthority entry", slog.Error(err))
+		s.metrics.x11HandlerErrors.WithLabelValues("xauthority").Add(1)
+		return false
+	}
 	return true
 }

 // x11Handler is called when a session has requested X11 forwarding.
 // It listens for X11 connections and forwards them to the client.
-func (s *Server) x11Handler(ctx ssh.Context, x11 ssh.X11) (displayNumber int, handled bool) {
+func (s *Server) x11Handler(ctx ssh.Context, x11 ssh.X11) bool {
 	serverConn, valid := ctx.Value(ssh.ContextKeyConn).(*gossh.ServerConn)
 	if !valid {
 		s.logger.Warn(ctx, "failed to get server connection")
-		return -1, false
+		return false
 	}
-
-	hostname, err := os.Hostname()
+	// We want to overwrite the socket so that subsequent connections will succeed.
+	socketPath := filepath.Join(s.x11SocketDir, fmt.Sprintf("X%d", x11.ScreenNumber))
+	err := os.Remove(socketPath)
+	if err != nil && !errors.Is(err, os.ErrNotExist) {
+		s.logger.Warn(ctx, "failed to remove existing X11 socket", slog.Error(err))
+		return false
+	}
+	listener, err := net.Listen("unix", socketPath)
 	if err != nil {
-		s.logger.Warn(ctx, "failed to get hostname", slog.Error(err))
-		s.metrics.x11HandlerErrors.WithLabelValues("hostname").Add(1)
-		return -1, false
-	}
-
-	ln, display, err := createX11Listener(ctx, *s.config.X11DisplayOffset)
-	if err != nil {
-		s.logger.Warn(ctx, "failed to create X11 listener", slog.Error(err))
-		s.metrics.x11HandlerErrors.WithLabelValues("listen").Add(1)
-		return -1, false
-	}
-	s.trackListener(ln, true)
-	defer func() {
-		if !handled {
-			s.trackListener(ln, false)
-			_ = ln.Close()
-		}
-	}()
-
-	err = addXauthEntry(ctx, s.fs, hostname, strconv.Itoa(display), x11.AuthProtocol, x11.AuthCookie)
-	if err != nil {
-		s.logger.Warn(ctx, "failed to add Xauthority entry", slog.Error(err))
-		s.metrics.x11HandlerErrors.WithLabelValues("xauthority").Add(1)
-		return -1, false
+		s.logger.Warn(ctx, "failed to listen for X11", slog.Error(err))
+		return false
 	}
+	s.trackListener(listener, true)

 	go func() {
-		// Don't leave the listener open after the session is gone.
-		<-ctx.Done()
-		_ = ln.Close()
-	}()
-
-	go func() {
-		defer ln.Close()
-		defer s.trackListener(ln, false)
+		defer listener.Close()
+		defer s.trackListener(listener, false)
+		handledFirstConnection := false

 		for {
-			conn, err := ln.Accept()
+			conn, err := listener.Accept()
 			if err != nil {
 				if errors.Is(err, net.ErrClosed) {
 					return
@@ -93,66 +84,40 @@ func (s *Server) x11Handler(ctx ssh.Context, x11 ssh.X11) (displayNumber int, ha
 				s.logger.Warn(ctx, "failed to accept X11 connection", slog.Error(err))
 				return
 			}
-			if x11.SingleConnection {
-				s.logger.Debug(ctx, "single connection requested, closing X11 listener")
-				_ = ln.Close()
+			if x11.SingleConnection && handledFirstConnection {
+				s.logger.Warn(ctx, "X11 connection rejected because single connection is enabled")
+				_ = conn.Close()
+				continue
 			}
+			handledFirstConnection = true

-			tcpConn, ok := conn.(*net.TCPConn)
+			unixConn, ok := conn.(*net.UnixConn)
 			if !ok {
-				s.logger.Warn(ctx, fmt.Sprintf("failed to cast connection to TCPConn. got: %T", conn))
-				_ = conn.Close()
-				continue
+				s.logger.Warn(ctx, fmt.Sprintf("failed to cast connection to UnixConn. got: %T", conn))
+				return
 			}
-			tcpAddr, ok := tcpConn.LocalAddr().(*net.TCPAddr)
+			unixAddr, ok := unixConn.LocalAddr().(*net.UnixAddr)
 			if !ok {
-				s.logger.Warn(ctx, fmt.Sprintf("failed to cast local address to TCPAddr. got: %T", tcpConn.LocalAddr()))
-				_ = conn.Close()
-				continue
+				s.logger.Warn(ctx, fmt.Sprintf("failed to cast local address to UnixAddr. got: %T", unixConn.LocalAddr()))
+				return
 			}

 			channel, reqs, err := serverConn.OpenChannel("x11", gossh.Marshal(struct {
 				OriginatorAddress string
 				OriginatorPort    uint32
 			}{
-				OriginatorAddress: tcpAddr.IP.String(),
-				OriginatorPort:    uint32(tcpAddr.Port),
+				OriginatorAddress: unixAddr.Name,
+				OriginatorPort:    0,
 			}))
 			if err != nil {
 				s.logger.Warn(ctx, "failed to open X11 channel", slog.Error(err))
-				_ = conn.Close()
-				continue
+				return
 			}
 			go gossh.DiscardRequests(reqs)
-
-			if !s.trackConn(ln, conn, true) {
-				s.logger.Warn(ctx, "failed to track X11 connection")
-				_ = conn.Close()
-				continue
-			}
-			go func() {
-				defer s.trackConn(ln, conn, false)
-				Bicopy(ctx, conn, channel)
-			}()
+			go Bicopy(ctx, conn, channel)
 		}
 	}()
-
-	return display, true
-}
-
-// createX11Listener creates a listener for X11 forwarding, it will use
-// the next available port starting from X11StartPort and displayOffset.
-func createX11Listener(ctx context.Context, displayOffset int) (ln net.Listener, display int, err error) {
-	var lc net.ListenConfig
-	// Look for an open port to listen on.
-	for port := X11StartPort + displayOffset; port < math.MaxUint16; port++ {
-		ln, err = lc.Listen(ctx, "tcp", fmt.Sprintf("localhost:%d", port))
-		if err == nil {
-			display = port - X11StartPort
-			return ln, display, nil
-		}
-	}
-	return nil, -1, xerrors.Errorf("failed to find open port for X11 listener: %w", err)
+	return true
 }

 // addXauthEntry adds an Xauthority entry to the Xauthority file.
@@ -1,17 +1,12 @@
 package agentssh_test

 import (
-	"bufio"
-	"bytes"
 	"context"
 	"encoding/hex"
-	"fmt"
 	"net"
 	"os"
 	"path/filepath"
 	"runtime"
-	"strconv"
-	"strings"
 	"testing"

 	"github.com/gliderlabs/ssh"
@@ -19,10 +14,13 @@ import (
 	"github.com/spf13/afero"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/atomic"
 	gossh "golang.org/x/crypto/ssh"

-	"github.com/coder/coder/v2/agent/agentexec"
+	"cdr.dev/slog"
+	"cdr.dev/slog/sloggers/slogtest"
 	"github.com/coder/coder/v2/agent/agentssh"
+	"github.com/coder/coder/v2/codersdk/agentsdk"
 	"github.com/coder/coder/v2/testutil"
 )

@@ -33,13 +31,16 @@ func TestServer_X11(t *testing.T) {
 	}

 	ctx := context.Background()
-	logger := testutil.Logger(t)
+	logger := slogtest.Make(t, nil).Leveled(slog.LevelDebug)
 	fs := afero.NewOsFs()
-	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), fs, agentexec.DefaultExecer, &agentssh.Config{})
+	dir := t.TempDir()
+	s, err := agentssh.NewServer(ctx, logger, prometheus.NewRegistry(), fs, 0, dir)
 	require.NoError(t, err)
 	defer s.Close()
-	err = s.UpdateHostSigner(42)
-	assert.NoError(t, err)
+
+	// The assumption is that these are set before serving SSH connections.
+	s.AgentToken = func() string { return "" }
+	s.Manifest = atomic.NewPointer(&agentsdk.Manifest{})

 	ln, err := net.Listen("tcp", "127.0.0.1:0")
 	require.NoError(t, err)
@@ -56,45 +57,21 @@ func TestServer_X11(t *testing.T) {
 	sess, err := c.NewSession()
 	require.NoError(t, err)

-	wantScreenNumber := 1
 	reply, err := sess.SendRequest("x11-req", true, gossh.Marshal(ssh.X11{
 		AuthProtocol: "MIT-MAGIC-COOKIE-1",
 		AuthCookie:   hex.EncodeToString([]byte("cookie")),
-		ScreenNumber: uint32(wantScreenNumber),
+		ScreenNumber: 0,
 	}))
 	require.NoError(t, err)
 	assert.True(t, reply)

-	// Want: ~DISPLAY=localhost:10.1
-	out, err := sess.Output("echo DISPLAY=$DISPLAY")
+	err = sess.Shell()
 	require.NoError(t, err)

-	sc := bufio.NewScanner(bytes.NewReader(out))
-	displayNumber := -1
-	for sc.Scan() {
-		line := strings.TrimSpace(sc.Text())
-		t.Log(line)
-		if strings.HasPrefix(line, "DISPLAY=") {
-			parts := strings.SplitN(line, "=", 2)
-			display := parts[1]
-			parts = strings.SplitN(display, ":", 2)
-			parts = strings.SplitN(parts[1], ".", 2)
-			displayNumber, err = strconv.Atoi(parts[0])
-			require.NoError(t, err)
-			assert.GreaterOrEqual(t, displayNumber, 10, "display number should be >= 10")
-			gotScreenNumber, err := strconv.Atoi(parts[1])
-			require.NoError(t, err)
-			assert.Equal(t, wantScreenNumber, gotScreenNumber, "screen number should match")
-			break
-		}
-	}
-	require.NoError(t, sc.Err())
-	require.NotEqual(t, -1, displayNumber)
-
 	x11Chans := c.HandleChannelOpen("x11")
 	payload := "hello world"
 	require.Eventually(t, func() bool {
-		conn, err := net.Dial("tcp", fmt.Sprintf("localhost:%d", agentssh.X11StartPort+displayNumber))
+		conn, err := net.Dial("unix", filepath.Join(dir, "X0"))
 		if err == nil {
 			_, err = conn.Write([]byte(payload))
 			assert.NoError(t, err)
@@ -7,9 +7,10 @@ import (

 	"github.com/stretchr/testify/assert"

+	"cdr.dev/slog"
+	"cdr.dev/slog/sloggers/slogtest"
 	"github.com/coder/coder/v2/agent"
 	"github.com/coder/coder/v2/codersdk/agentsdk"
-	"github.com/coder/coder/v2/testutil"
 )

 // New starts a new agent for use in tests.
@@ -23,7 +24,7 @@ func New(t testing.TB, coderURL *url.URL, agentToken string, opts ...func(*agent
 	t.Helper()

 	var o agent.Options
-	log := testutil.Logger(t).Named("agent")
+	log := slogtest.Make(t, nil).Leveled(slog.LevelDebug).Named("agent")
 	o.Logger = log

 	for _, opt := range opts {
@@ -9,13 +9,10 @@ import (
 	"time"

 	"github.com/google/uuid"
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 	"golang.org/x/xerrors"
-	"google.golang.org/protobuf/types/known/durationpb"
-	"google.golang.org/protobuf/types/known/emptypb"
+	"storj.io/drpc"
 	"storj.io/drpc/drpcmux"
 	"storj.io/drpc/drpcserver"
 	"tailscale.com/tailcfg"
@@ -30,13 +27,11 @@ import (
 	"github.com/coder/coder/v2/testutil"
 )

-const statsInterval = 500 * time.Millisecond
-
 func NewClient(t testing.TB,
 	logger slog.Logger,
 	agentID uuid.UUID,
 	manifest agentsdk.Manifest,
-	statsChan chan *agentproto.Stats,
+	statsChan chan *agentsdk.Stats,
 	coordinator tailnet.Coordinator,
 ) *Client {
 	if manifest.AgentID == uuid.Nil {
@@ -48,7 +43,7 @@ func NewClient(t testing.TB,
 	derpMapUpdates := make(chan *tailcfg.DERPMap)
 	drpcService := &tailnet.DRPCService{
 		CoordPtr:               &coordPtr,
-		Logger:                 logger.Named("tailnetsvc"),
+		Logger:                 logger,
 		DerpMapUpdateFrequency: time.Microsecond,
 		DerpMapFn:              func() *tailcfg.DERPMap { return <-derpMapUpdates },
 	}
@@ -56,7 +51,7 @@ func NewClient(t testing.TB,
 	require.NoError(t, err)
 	mp, err := agentsdk.ProtoFromManifest(manifest)
 	require.NoError(t, err)
-	fakeAAPI := NewFakeAgentAPI(t, logger, mp, statsChan)
+	fakeAAPI := NewFakeAgentAPI(t, logger, mp)
 	err = agentproto.DRPCRegisterAgent(mux, fakeAAPI)
 	require.NoError(t, err)
 	server := drpcserver.NewWithOptions(mux, drpcserver.Options{
@@ -71,6 +66,8 @@ func NewClient(t testing.TB,
 		t:              t,
 		logger:         logger.Named("client"),
 		agentID:        agentID,
+		statsChan:      statsChan,
+		coordinator:    coordinator,
 		server:         server,
 		fakeAgentAPI:   fakeAAPI,
 		derpMapUpdates: derpMapUpdates,
@@ -81,14 +78,19 @@ type Client struct {
 	t                  testing.TB
 	logger             slog.Logger
 	agentID            uuid.UUID
+	metadata           map[string]agentsdk.Metadata
+	statsChan          chan *agentsdk.Stats
+	coordinator        tailnet.Coordinator
 	server             *drpcserver.Server
 	fakeAgentAPI       *FakeAgentAPI
 	LastWorkspaceAgent func()
+	PatchWorkspaceLogs func() error

-	mu             sync.Mutex // Protects following.
-	logs           []agentsdk.Log
-	derpMapUpdates chan *tailcfg.DERPMap
-	derpMapOnce    sync.Once
+	mu              sync.Mutex // Protects following.
+	lifecycleStates []codersdk.WorkspaceAgentLifecycle
+	logs            []agentsdk.Log
+	derpMapUpdates  chan *tailcfg.DERPMap
+	derpMapOnce     sync.Once
 }

 func (*Client) RewriteDERPMap(*tailcfg.DERPMap) {}
@@ -97,9 +99,7 @@ func (c *Client) Close() {
 	c.derpMapOnce.Do(func() { close(c.derpMapUpdates) })
 }

-func (c *Client) ConnectRPC24(ctx context.Context) (
-	agentproto.DRPCAgentClient24, proto.DRPCTailnetClient24, error,
-) {
+func (c *Client) ConnectRPC(ctx context.Context) (drpc.Conn, error) {
 	conn, lis := drpcsdk.MemTransportPipe()
 	c.LastWorkspaceAgent = func() {
 		_ = conn.Close()
@@ -108,20 +108,63 @@ func (c *Client) ConnectRPC24(ctx context.Context) (
 	c.t.Cleanup(c.LastWorkspaceAgent)
 	serveCtx, cancel := context.WithCancel(ctx)
 	c.t.Cleanup(cancel)
+	auth := tailnet.AgentTunnelAuth{}
 	streamID := tailnet.StreamID{
 		Name: "agenttest",
 		ID:   c.agentID,
-		Auth: tailnet.AgentCoordinateeAuth{ID: c.agentID},
+		Auth: auth,
 	}
 	serveCtx = tailnet.WithStreamID(serveCtx, streamID)
 	go func() {
 		_ = c.server.Serve(serveCtx, lis)
 	}()
-	return agentproto.NewDRPCAgentClient(conn), proto.NewDRPCTailnetClient(conn), nil
+	return conn, nil
+}
+
+func (c *Client) ReportStats(ctx context.Context, _ slog.Logger, statsChan <-chan *agentsdk.Stats, setInterval func(time.Duration)) (io.Closer, error) {
+	doneCh := make(chan struct{})
+	ctx, cancel := context.WithCancel(ctx)
+
+	go func() {
+		defer close(doneCh)
+
+		setInterval(500 * time.Millisecond)
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case stat := <-statsChan:
+				select {
+				case c.statsChan <- stat:
+				case <-ctx.Done():
+					return
+				default:
+					// We don't want to send old stats.
+					continue
+				}
+			}
+		}
+	}()
+	return closeFunc(func() error {
+		cancel()
+		<-doneCh
+		close(c.statsChan)
+		return nil
+	}), nil
 }

 func (c *Client) GetLifecycleStates() []codersdk.WorkspaceAgentLifecycle {
-	return c.fakeAgentAPI.GetLifecycleStates()
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	return c.lifecycleStates
+}
+
+func (c *Client) PostLifecycle(ctx context.Context, req agentsdk.PostLifecycleRequest) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	c.lifecycleStates = append(c.lifecycleStates, req.State)
+	c.logger.Debug(ctx, "post lifecycle", slog.F("req", req))
+	return nil
 }

 func (c *Client) GetStartup() <-chan *agentproto.Startup {
@@ -129,7 +172,22 @@ func (c *Client) GetStartup() <-chan *agentproto.Startup {
 }

 func (c *Client) GetMetadata() map[string]agentsdk.Metadata {
-	return c.fakeAgentAPI.GetMetadata()
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	return maps.Clone(c.metadata)
+}
+
+func (c *Client) PostMetadata(ctx context.Context, req agentsdk.PostMetadataRequest) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.metadata == nil {
+		c.metadata = make(map[string]agentsdk.Metadata)
+	}
+	for _, md := range req.Metadata {
+		c.metadata[md.Key] = md
+		c.logger.Debug(ctx, "post metadata", slog.F("key", md.Key), slog.F("md", md))
+	}
+	return nil
 }

 func (c *Client) GetStartupLogs() []agentsdk.Log {
@@ -138,8 +196,19 @@ func (c *Client) GetStartupLogs() []agentsdk.Log {
 	return c.logs
 }

-func (c *Client) SetAnnouncementBannersFunc(f func() ([]codersdk.BannerConfig, error)) {
-	c.fakeAgentAPI.SetAnnouncementBannersFunc(f)
+func (c *Client) PatchLogs(ctx context.Context, logs agentsdk.PatchLogs) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.PatchWorkspaceLogs != nil {
+		return c.PatchWorkspaceLogs()
+	}
+	c.logs = append(c.logs, logs.Logs...)
+	c.logger.Debug(ctx, "patch startup logs", slog.F("req", logs))
+	return nil
+}
+
+func (c *Client) SetServiceBannerFunc(f func() (codersdk.ServiceBannerConfig, error)) {
+	c.fakeAgentAPI.SetServiceBannerFunc(f)
 }

 func (c *Client) PushDERPMapUpdate(update *tailcfg.DERPMap) error {
@@ -154,8 +223,10 @@ func (c *Client) PushDERPMapUpdate(update *tailcfg.DERPMap) error {
 	return nil
 }

-func (c *Client) SetLogsChannel(ch chan<- *agentproto.BatchCreateLogsRequest) {
-	c.fakeAgentAPI.SetLogsChannel(ch)
+type closeFunc func() error
+
+func (c closeFunc) Close() error {
+	return c()
 }

 type FakeAgentAPI struct {
@@ -163,204 +234,71 @@ type FakeAgentAPI struct {
 	t      testing.TB
 	logger slog.Logger

-	manifest        *agentproto.Manifest
-	startupCh       chan *agentproto.Startup
-	statsCh         chan *agentproto.Stats
-	appHealthCh     chan *agentproto.BatchUpdateAppHealthRequest
-	logsCh          chan<- *agentproto.BatchCreateLogsRequest
-	lifecycleStates []codersdk.WorkspaceAgentLifecycle
-	metadata        map[string]agentsdk.Metadata
-	timings         []*agentproto.Timing
-	connections     []*agentproto.Connection
+	manifest  *agentproto.Manifest
+	startupCh chan *agentproto.Startup

-	getAnnouncementBannersFunc              func() ([]codersdk.BannerConfig, error)
-	getResourcesMonitoringConfigurationFunc func() (*agentproto.GetResourcesMonitoringConfigurationResponse, error)
-	pushResourcesMonitoringUsageFunc        func(*agentproto.PushResourcesMonitoringUsageRequest) (*agentproto.PushResourcesMonitoringUsageResponse, error)
+	getServiceBannerFunc func() (codersdk.ServiceBannerConfig, error)
 }

 func (f *FakeAgentAPI) GetManifest(context.Context, *agentproto.GetManifestRequest) (*agentproto.Manifest, error) {
 	return f.manifest, nil
 }

-func (*FakeAgentAPI) GetServiceBanner(context.Context, *agentproto.GetServiceBannerRequest) (*agentproto.ServiceBanner, error) {
-	return &agentproto.ServiceBanner{}, nil
-}
-
-func (f *FakeAgentAPI) GetTimings() []*agentproto.Timing {
+func (f *FakeAgentAPI) SetServiceBannerFunc(fn func() (codersdk.ServiceBannerConfig, error)) {
 	f.Lock()
 	defer f.Unlock()
-	return slices.Clone(f.timings)
+	f.getServiceBannerFunc = fn
+	f.logger.Info(context.Background(), "updated ServiceBannerFunc")
 }

-func (f *FakeAgentAPI) SetAnnouncementBannersFunc(fn func() ([]codersdk.BannerConfig, error)) {
+func (f *FakeAgentAPI) GetServiceBanner(context.Context, *agentproto.GetServiceBannerRequest) (*agentproto.ServiceBanner, error) {
 	f.Lock()
 	defer f.Unlock()
-	f.getAnnouncementBannersFunc = fn
-	f.logger.Info(context.Background(), "updated notification banners")
-}
-
-func (f *FakeAgentAPI) GetAnnouncementBanners(context.Context, *agentproto.GetAnnouncementBannersRequest) (*agentproto.GetAnnouncementBannersResponse, error) {
-	f.Lock()
-	defer f.Unlock()
-	if f.getAnnouncementBannersFunc == nil {
-		return &agentproto.GetAnnouncementBannersResponse{AnnouncementBanners: []*agentproto.BannerConfig{}}, nil
+	if f.getServiceBannerFunc == nil {
+		return &agentproto.ServiceBanner{}, nil
 	}
-	banners, err := f.getAnnouncementBannersFunc()
+	sb, err := f.getServiceBannerFunc()
 	if err != nil {
 		return nil, err
 	}
-	bannersProto := make([]*agentproto.BannerConfig, 0, len(banners))
-	for _, banner := range banners {
-		bannersProto = append(bannersProto, agentsdk.ProtoFromBannerConfig(banner))
-	}
-	return &agentproto.GetAnnouncementBannersResponse{AnnouncementBanners: bannersProto}, nil
+	return agentsdk.ProtoFromServiceBanner(sb), nil
 }

-func (f *FakeAgentAPI) GetResourcesMonitoringConfiguration(_ context.Context, _ *agentproto.GetResourcesMonitoringConfigurationRequest) (*agentproto.GetResourcesMonitoringConfigurationResponse, error) {
-	f.Lock()
-	defer f.Unlock()
-
-	if f.getResourcesMonitoringConfigurationFunc == nil {
-		return &agentproto.GetResourcesMonitoringConfigurationResponse{
-			Config: &agentproto.GetResourcesMonitoringConfigurationResponse_Config{
-				CollectionIntervalSeconds: 10,
-				NumDatapoints:             20,
-			},
-		}, nil
-	}
-
-	return f.getResourcesMonitoringConfigurationFunc()
+func (*FakeAgentAPI) UpdateStats(context.Context, *agentproto.UpdateStatsRequest) (*agentproto.UpdateStatsResponse, error) {
+	// TODO implement me
+	panic("implement me")
 }

-func (f *FakeAgentAPI) PushResourcesMonitoringUsage(_ context.Context, req *agentproto.PushResourcesMonitoringUsageRequest) (*agentproto.PushResourcesMonitoringUsageResponse, error) {
-	f.Lock()
-	defer f.Unlock()
-
-	if f.pushResourcesMonitoringUsageFunc == nil {
-		return &agentproto.PushResourcesMonitoringUsageResponse{}, nil
-	}
-
-	return f.pushResourcesMonitoringUsageFunc(req)
-}
-
-func (f *FakeAgentAPI) UpdateStats(ctx context.Context, req *agentproto.UpdateStatsRequest) (*agentproto.UpdateStatsResponse, error) {
-	f.logger.Debug(ctx, "update stats called", slog.F("req", req))
-	// empty request is sent to get the interval; but our tests don't want empty stats requests
-	if req.Stats != nil {
-		select {
-		case <-ctx.Done():
-			return nil, ctx.Err()
-		case f.statsCh <- req.Stats:
-			// OK!
-		}
-	}
-	return &agentproto.UpdateStatsResponse{ReportInterval: durationpb.New(statsInterval)}, nil
-}
-
-func (f *FakeAgentAPI) GetLifecycleStates() []codersdk.WorkspaceAgentLifecycle {
-	f.Lock()
-	defer f.Unlock()
-	return slices.Clone(f.lifecycleStates)
-}
-
-func (f *FakeAgentAPI) UpdateLifecycle(_ context.Context, req *agentproto.UpdateLifecycleRequest) (*agentproto.Lifecycle, error) {
-	f.Lock()
-	defer f.Unlock()
-	s, err := agentsdk.LifecycleStateFromProto(req.GetLifecycle().GetState())
-	if assert.NoError(f.t, err) {
-		f.lifecycleStates = append(f.lifecycleStates, s)
-	}
-	return req.GetLifecycle(), nil
+func (*FakeAgentAPI) UpdateLifecycle(context.Context, *agentproto.UpdateLifecycleRequest) (*agentproto.Lifecycle, error) {
+	// TODO implement me
+	panic("implement me")
 }

 func (f *FakeAgentAPI) BatchUpdateAppHealths(ctx context.Context, req *agentproto.BatchUpdateAppHealthRequest) (*agentproto.BatchUpdateAppHealthResponse, error) {
 	f.logger.Debug(ctx, "batch update app health", slog.F("req", req))
-	select {
-	case <-ctx.Done():
-		return nil, ctx.Err()
-	case f.appHealthCh <- req:
-		return &agentproto.BatchUpdateAppHealthResponse{}, nil
-	}
+	return &agentproto.BatchUpdateAppHealthResponse{}, nil
 }

-func (f *FakeAgentAPI) AppHealthCh() <-chan *agentproto.BatchUpdateAppHealthRequest {
-	return f.appHealthCh
+func (f *FakeAgentAPI) UpdateStartup(_ context.Context, req *agentproto.UpdateStartupRequest) (*agentproto.Startup, error) {
+	f.startupCh <- req.GetStartup()
+	return req.GetStartup(), nil
 }

-func (f *FakeAgentAPI) UpdateStartup(ctx context.Context, req *agentproto.UpdateStartupRequest) (*agentproto.Startup, error) {
-	select {
-	case <-ctx.Done():
-		return nil, ctx.Err()
-	case f.startupCh <- req.GetStartup():
-		return req.GetStartup(), nil
-	}
+func (*FakeAgentAPI) BatchUpdateMetadata(context.Context, *agentproto.BatchUpdateMetadataRequest) (*agentproto.BatchUpdateMetadataResponse, error) {
+	// TODO implement me
+	panic("implement me")
 }

-func (f *FakeAgentAPI) GetMetadata() map[string]agentsdk.Metadata {
-	f.Lock()
-	defer f.Unlock()
-	return maps.Clone(f.metadata)
+func (*FakeAgentAPI) BatchCreateLogs(context.Context, *agentproto.BatchCreateLogsRequest) (*agentproto.BatchCreateLogsResponse, error) {
+	// TODO implement me
+	panic("implement me")
 }

-func (f *FakeAgentAPI) BatchUpdateMetadata(ctx context.Context, req *agentproto.BatchUpdateMetadataRequest) (*agentproto.BatchUpdateMetadataResponse, error) {
-	f.Lock()
-	defer f.Unlock()
-	if f.metadata == nil {
-		f.metadata = make(map[string]agentsdk.Metadata)
-	}
-	for _, md := range req.Metadata {
-		smd := agentsdk.MetadataFromProto(md)
-		f.metadata[md.Key] = smd
-		f.logger.Debug(ctx, "post metadata", slog.F("key", md.Key), slog.F("md", md))
-	}
-	return &agentproto.BatchUpdateMetadataResponse{}, nil
-}
-
-func (f *FakeAgentAPI) SetLogsChannel(ch chan<- *agentproto.BatchCreateLogsRequest) {
-	f.Lock()
-	defer f.Unlock()
-	f.logsCh = ch
-}
-
-func (f *FakeAgentAPI) BatchCreateLogs(ctx context.Context, req *agentproto.BatchCreateLogsRequest) (*agentproto.BatchCreateLogsResponse, error) {
-	f.logger.Info(ctx, "batch create logs called", slog.F("req", req))
-	f.Lock()
-	ch := f.logsCh
-	f.Unlock()
-	if ch != nil {
-		select {
-		case <-ctx.Done():
-			return nil, ctx.Err()
-		case ch <- req:
-			// ok
-		}
-	}
-	return &agentproto.BatchCreateLogsResponse{}, nil
-}
-
-func (f *FakeAgentAPI) ScriptCompleted(_ context.Context, req *agentproto.WorkspaceAgentScriptCompletedRequest) (*agentproto.WorkspaceAgentScriptCompletedResponse, error) {
-	f.Lock()
-	f.timings = append(f.timings, req.GetTiming())
-	f.Unlock()
-
-	return &agentproto.WorkspaceAgentScriptCompletedResponse{}, nil
-}
-
-func (f *FakeAgentAPI) ReportConnection(_ context.Context, req *agentproto.ReportConnectionRequest) (*emptypb.Empty, error) {
-	f.Lock()
-	f.connections = append(f.connections, req.GetConnection())
-	f.Unlock()
-
-	return &emptypb.Empty{}, nil
-}
-
-func NewFakeAgentAPI(t testing.TB, logger slog.Logger, manifest *agentproto.Manifest, statsCh chan *agentproto.Stats) *FakeAgentAPI {
+func NewFakeAgentAPI(t testing.TB, logger slog.Logger, manifest *agentproto.Manifest) *FakeAgentAPI {
 	return &FakeAgentAPI{
-		t:           t,
-		logger:      logger.Named("FakeAgentAPI"),
-		manifest:    manifest,
-		statsCh:     statsCh,
-		startupCh:   make(chan *agentproto.Startup, 100),
-		appHealthCh: make(chan *agentproto.BatchUpdateAppHealthRequest, 100),
+		t:         t,
+		logger:    logger.Named("FakeAgentAPI"),
+		manifest:  manifest,
+		startupCh: make(chan *agentproto.Startup, 100),
 	}
 }
@@ -7,7 +7,6 @@ import (

 	"github.com/go-chi/chi/v5"

-	"github.com/coder/coder/v2/agent/agentcontainers"
 	"github.com/coder/coder/v2/coderd/httpapi"
 	"github.com/coder/coder/v2/codersdk"
 )
@@ -36,16 +35,7 @@ func (a *agent) apiHandler() http.Handler {
 		ignorePorts:   cpy,
 		cacheDuration: cacheDuration,
 	}
-	ch := agentcontainers.New(agentcontainers.WithLister(a.lister))
-	promHandler := PrometheusMetricsHandler(a.prometheusRegistry, a.logger)
-	r.Get("/api/v0/containers", ch.ServeHTTP)
 	r.Get("/api/v0/listening-ports", lp.handler)
-	r.Get("/api/v0/netcheck", a.HandleNetcheck)
-	r.Get("/debug/logs", a.HandleHTTPDebugLogs)
-	r.Get("/debug/magicsock", a.HandleHTTPDebugMagicsock)
-	r.Get("/debug/magicsock/debug-logging/{state}", a.HandleHTTPMagicsockDebugLoggingState)
-	r.Get("/debug/manifest", a.HandleHTTPDebugManifest)
-	r.Get("/debug/prometheus", promHandler.ServeHTTP)

 	return r
 }
@@ -12,9 +12,12 @@ import (
 	"cdr.dev/slog"
 	"github.com/coder/coder/v2/codersdk"
 	"github.com/coder/coder/v2/codersdk/agentsdk"
-	"github.com/coder/quartz"
+	"github.com/coder/retry"
 )

+// WorkspaceAgentApps fetches the workspace apps.
+type WorkspaceAgentApps func(context.Context) ([]codersdk.WorkspaceApp, error)
+
 // PostWorkspaceAgentAppHealth updates the workspace app health.
 type PostWorkspaceAgentAppHealth func(context.Context, agentsdk.PostAppHealthsRequest) error

@@ -23,26 +26,10 @@ type WorkspaceAppHealthReporter func(ctx context.Context)

 // NewWorkspaceAppHealthReporter creates a WorkspaceAppHealthReporter that reports app health to coderd.
 func NewWorkspaceAppHealthReporter(logger slog.Logger, apps []codersdk.WorkspaceApp, postWorkspaceAgentAppHealth PostWorkspaceAgentAppHealth) WorkspaceAppHealthReporter {
-	return NewAppHealthReporterWithClock(logger, apps, postWorkspaceAgentAppHealth, quartz.NewReal())
-}
-
-// NewAppHealthReporterWithClock is only called directly by test code.  Product code should call
-// NewAppHealthReporter.
-func NewAppHealthReporterWithClock(
-	logger slog.Logger,
-	apps []codersdk.WorkspaceApp,
-	postWorkspaceAgentAppHealth PostWorkspaceAgentAppHealth,
-	clk quartz.Clock,
-) WorkspaceAppHealthReporter {
-	logger = logger.Named("apphealth")
-
-	return func(ctx context.Context) {
-		ctx, cancel := context.WithCancel(ctx)
-		defer cancel()
-
+	runHealthcheckLoop := func(ctx context.Context) error {
 		// no need to run this loop if no apps for this workspace.
 		if len(apps) == 0 {
-			return
+			return nil
 		}

 		hasHealthchecksEnabled := false
@@ -57,7 +44,7 @@ func NewAppHealthReporterWithClock(

 		// no need to run this loop if no health checks are configured.
 		if !hasHealthchecksEnabled {
-			return
+			return nil
 		}

 		// run a ticker for each app health check.
@@ -69,29 +56,25 @@ func NewAppHealthReporterWithClock(
 			}
 			app := nextApp
 			go func() {
-				_ = clk.TickerFunc(ctx, time.Duration(app.Healthcheck.Interval)*time.Second, func() error {
-					// We time out at the healthcheck interval to prevent getting too backed up, but
-					// set it 1ms early so that it's not simultaneous with the next tick in testing,
-					// which makes the test easier to understand.
-					//
-					// It would be idiomatic to use the http.Client.Timeout or a context.WithTimeout,
-					// but we are passing this off to the native http library, which is not aware
-					// of the clock library we are using. That means in testing, with a mock clock
-					// it will compare mocked times with real times, and we will get strange results.
-					// So, we just implement the timeout as a context we cancel with an AfterFunc
-					reqCtx, reqCancel := context.WithCancel(ctx)
-					timeout := clk.AfterFunc(
-						time.Duration(app.Healthcheck.Interval)*time.Second-time.Millisecond,
-						reqCancel,
-						"timeout", app.Slug)
-					defer timeout.Stop()
+				t := time.NewTicker(time.Duration(app.Healthcheck.Interval) * time.Second)
+				defer t.Stop()

+				for {
+					select {
+					case <-ctx.Done():
+						return
+					case <-t.C:
+					}
+					// we set the http timeout to the healthcheck interval to prevent getting too backed up.
+					client := &http.Client{
+						Timeout: time.Duration(app.Healthcheck.Interval) * time.Second,
+					}
 					err := func() error {
-						req, err := http.NewRequestWithContext(reqCtx, http.MethodGet, app.Healthcheck.URL, nil)
+						req, err := http.NewRequestWithContext(ctx, http.MethodGet, app.Healthcheck.URL, nil)
 						if err != nil {
 							return err
 						}
-						res, err := http.DefaultClient.Do(req)
+						res, err := client.Do(req)
 						if err != nil {
 							return err
 						}
@@ -104,7 +87,6 @@ func NewAppHealthReporterWithClock(
 						return nil
 					}()
 					if err != nil {
-						nowUnhealthy := false
 						mu.Lock()
 						if failures[app.ID] < int(app.Healthcheck.Threshold) {
 							// increment the failure count and keep status the same.
@@ -114,52 +96,61 @@ func NewAppHealthReporterWithClock(
 							// set to unhealthy if we hit the failure threshold.
 							// we stop incrementing at the threshold to prevent the failure value from increasing forever.
 							health[app.ID] = codersdk.WorkspaceAppHealthUnhealthy
-							nowUnhealthy = true
 						}
 						mu.Unlock()
-						logger.Debug(ctx, "error checking app health",
-							slog.F("id", app.ID.String()),
-							slog.F("slug", app.Slug),
-							slog.F("now_unhealthy", nowUnhealthy), slog.Error(err),
-						)
 					} else {
 						mu.Lock()
 						// we only need one successful health check to be considered healthy.
 						health[app.ID] = codersdk.WorkspaceAppHealthHealthy
 						failures[app.ID] = 0
 						mu.Unlock()
-						logger.Debug(ctx, "workspace app healthy", slog.F("id", app.ID.String()), slog.F("slug", app.Slug))
 					}
-					return nil
-				}, "healthcheck", app.Slug)
+
+					t.Reset(time.Duration(app.Healthcheck.Interval) * time.Second)
+				}
 			}()
 		}

 		mu.Lock()
 		lastHealth := copyHealth(health)
 		mu.Unlock()
-		reportTicker := clk.TickerFunc(ctx, time.Second, func() error {
-			mu.RLock()
-			changed := healthChanged(lastHealth, health)
-			mu.RUnlock()
-			if !changed {
+		reportTicker := time.NewTicker(time.Second)
+		defer reportTicker.Stop()
+		// every second we check if the health values of the apps have changed
+		// and if there is a change we will report the new values.
+		for {
+			select {
+			case <-ctx.Done():
 				return nil
-			}
+			case <-reportTicker.C:
+				mu.RLock()
+				changed := healthChanged(lastHealth, health)
+				mu.RUnlock()
+				if !changed {
+					continue
+				}

-			mu.Lock()
-			lastHealth = copyHealth(health)
-			mu.Unlock()
-			err := postWorkspaceAgentAppHealth(ctx, agentsdk.PostAppHealthsRequest{
-				Healths: lastHealth,
-			})
-			if err != nil {
-				logger.Error(ctx, "failed to report workspace app health", slog.Error(err))
-			} else {
-				logger.Debug(ctx, "sent workspace app health", slog.F("health", lastHealth))
+				mu.Lock()
+				lastHealth = copyHealth(health)
+				mu.Unlock()
+				err := postWorkspaceAgentAppHealth(ctx, agentsdk.PostAppHealthsRequest{
+					Healths: lastHealth,
+				})
+				if err != nil {
+					logger.Error(ctx, "failed to report workspace app stat", slog.Error(err))
+				}
 			}
-			return nil
-		}, "report")
-		_ = reportTicker.Wait() // only possible error is context done
+		}
+	}
+
+	return func(ctx context.Context) {
+		for r := retry.New(time.Second, 30*time.Second); r.Wait(ctx); {
+			err := runHealthcheckLoop(ctx)
+			if err == nil || xerrors.Is(err, context.Canceled) || xerrors.Is(err, context.DeadlineExceeded) {
+				return
+			}
+			logger.Error(ctx, "failed running workspace app reporter", slog.Error(err))
+		}
 	}
 }

@@ -4,37 +4,33 @@ import (
 	"context"
 	"net/http"
 	"net/http/httptest"
-	"slices"
-	"strings"
+	"sync"
+	"sync/atomic"
 	"testing"
 	"time"

-	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"

+	"cdr.dev/slog"
+	"cdr.dev/slog/sloggers/slogtest"
 	"github.com/coder/coder/v2/agent"
-	"github.com/coder/coder/v2/agent/agenttest"
-	"github.com/coder/coder/v2/agent/proto"
 	"github.com/coder/coder/v2/coderd/httpapi"
 	"github.com/coder/coder/v2/codersdk"
 	"github.com/coder/coder/v2/codersdk/agentsdk"
 	"github.com/coder/coder/v2/testutil"
-	"github.com/coder/quartz"
 )

 func TestAppHealth_Healthy(t *testing.T) {
 	t.Parallel()
-	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
+	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
 	defer cancel()
 	apps := []codersdk.WorkspaceApp{
 		{
-			ID:          uuid.UUID{1},
 			Slug:        "app1",
 			Healthcheck: codersdk.Healthcheck{},
 			Health:      codersdk.WorkspaceAppHealthDisabled,
 		},
 		{
-			ID:   uuid.UUID{2},
 			Slug: "app2",
 			Healthcheck: codersdk.Healthcheck{
 				// URL: We don't set the URL for this test because the setup will
@@ -44,81 +40,34 @@ func TestAppHealth_Healthy(t *testing.T) {
 			},
 			Health: codersdk.WorkspaceAppHealthInitializing,
 		},
-		{
-			ID:   uuid.UUID{3},
-			Slug: "app3",
-			Healthcheck: codersdk.Healthcheck{
-				Interval:  2,
-				Threshold: 1,
-			},
-			Health: codersdk.WorkspaceAppHealthInitializing,
-		},
 	}
-	checks2 := 0
-	checks3 := 0
 	handlers := []http.Handler{
 		nil,
 		http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			checks2++
-			httpapi.Write(r.Context(), w, http.StatusOK, nil)
-		}),
-		http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			checks3++
 			httpapi.Write(r.Context(), w, http.StatusOK, nil)
 		}),
 	}
-	mClock := quartz.NewMock(t)
-	healthcheckTrap := mClock.Trap().TickerFunc("healthcheck")
-	defer healthcheckTrap.Close()
-	reportTrap := mClock.Trap().TickerFunc("report")
-	defer reportTrap.Close()
-
-	fakeAPI, closeFn := setupAppReporter(ctx, t, slices.Clone(apps), handlers, mClock)
+	getApps, closeFn := setupAppReporter(ctx, t, apps, handlers)
 	defer closeFn()
-	healthchecksStarted := make([]string, 2)
-	for i := 0; i < 2; i++ {
-		c := healthcheckTrap.MustWait(ctx)
-		c.Release()
-		healthchecksStarted[i] = c.Tags[1]
-	}
-	slices.Sort(healthchecksStarted)
-	require.Equal(t, []string{"app2", "app3"}, healthchecksStarted)
+	apps, err := getApps(ctx)
+	require.NoError(t, err)
+	require.EqualValues(t, codersdk.WorkspaceAppHealthDisabled, apps[0].Health)
+	require.Eventually(t, func() bool {
+		apps, err := getApps(ctx)
+		if err != nil {
+			return false
+		}

-	// advance the clock 1ms before the report ticker starts, so that it's not
-	// simultaneous with the checks.
-	mClock.Advance(time.Millisecond).MustWait(ctx)
-	reportTrap.MustWait(ctx).Release()
-
-	mClock.Advance(999 * time.Millisecond).MustWait(ctx) // app2 is now healthy
-
-	mClock.Advance(time.Millisecond).MustWait(ctx) // report gets triggered
-	update := testutil.RequireRecvCtx(ctx, t, fakeAPI.AppHealthCh())
-	require.Len(t, update.GetUpdates(), 2)
-	applyUpdate(t, apps, update)
-	require.Equal(t, codersdk.WorkspaceAppHealthHealthy, apps[1].Health)
-	require.Equal(t, codersdk.WorkspaceAppHealthInitializing, apps[2].Health)
-
-	mClock.Advance(999 * time.Millisecond).MustWait(ctx) // app3 is now healthy
-
-	mClock.Advance(time.Millisecond).MustWait(ctx) // report gets triggered
-	update = testutil.RequireRecvCtx(ctx, t, fakeAPI.AppHealthCh())
-	require.Len(t, update.GetUpdates(), 2)
-	applyUpdate(t, apps, update)
-	require.Equal(t, codersdk.WorkspaceAppHealthHealthy, apps[1].Health)
-	require.Equal(t, codersdk.WorkspaceAppHealthHealthy, apps[2].Health)
-
-	// ensure we aren't spamming
-	require.Equal(t, 2, checks2)
-	require.Equal(t, 1, checks3)
+		return apps[1].Health == codersdk.WorkspaceAppHealthHealthy
+	}, testutil.WaitLong, testutil.IntervalSlow)
 }

 func TestAppHealth_500(t *testing.T) {
 	t.Parallel()
-	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
+	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
 	defer cancel()
 	apps := []codersdk.WorkspaceApp{
 		{
-			ID:   uuid.UUID{2},
 			Slug: "app2",
 			Healthcheck: codersdk.Healthcheck{
 				// URL: We don't set the URL for this test because the setup will
@@ -134,40 +83,59 @@ func TestAppHealth_500(t *testing.T) {
 			httpapi.Write(r.Context(), w, http.StatusInternalServerError, nil)
 		}),
 	}
-
-	mClock := quartz.NewMock(t)
-	healthcheckTrap := mClock.Trap().TickerFunc("healthcheck")
-	defer healthcheckTrap.Close()
-	reportTrap := mClock.Trap().TickerFunc("report")
-	defer reportTrap.Close()
-
-	fakeAPI, closeFn := setupAppReporter(ctx, t, slices.Clone(apps), handlers, mClock)
+	getApps, closeFn := setupAppReporter(ctx, t, apps, handlers)
 	defer closeFn()
-	healthcheckTrap.MustWait(ctx).Release()
-	// advance the clock 1ms before the report ticker starts, so that it's not
-	// simultaneous with the checks.
-	mClock.Advance(time.Millisecond).MustWait(ctx)
-	reportTrap.MustWait(ctx).Release()
+	require.Eventually(t, func() bool {
+		apps, err := getApps(ctx)
+		if err != nil {
+			return false
+		}

-	mClock.Advance(999 * time.Millisecond).MustWait(ctx) // check gets triggered
-	mClock.Advance(time.Millisecond).MustWait(ctx)       // report gets triggered, but unsent since we are at the threshold
-
-	mClock.Advance(999 * time.Millisecond).MustWait(ctx) // 2nd check, crosses threshold
-	mClock.Advance(time.Millisecond).MustWait(ctx)       // 2nd report, sends update
-
-	update := testutil.RequireRecvCtx(ctx, t, fakeAPI.AppHealthCh())
-	require.Len(t, update.GetUpdates(), 1)
-	applyUpdate(t, apps, update)
-	require.Equal(t, codersdk.WorkspaceAppHealthUnhealthy, apps[0].Health)
+		return apps[0].Health == codersdk.WorkspaceAppHealthUnhealthy
+	}, testutil.WaitLong, testutil.IntervalSlow)
 }

 func TestAppHealth_Timeout(t *testing.T) {
 	t.Parallel()
-	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
+	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
+	defer cancel()
+	apps := []codersdk.WorkspaceApp{
+		{
+			Slug: "app2",
+			Healthcheck: codersdk.Healthcheck{
+				// URL: We don't set the URL for this test because the setup will
+				// create a httptest server for us and set it for us.
+				Interval:  1,
+				Threshold: 1,
+			},
+			Health: codersdk.WorkspaceAppHealthInitializing,
+		},
+	}
+	handlers := []http.Handler{
+		http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			// sleep longer than the interval to cause the health check to time out
+			time.Sleep(2 * time.Second)
+			httpapi.Write(r.Context(), w, http.StatusOK, nil)
+		}),
+	}
+	getApps, closeFn := setupAppReporter(ctx, t, apps, handlers)
+	defer closeFn()
+	require.Eventually(t, func() bool {
+		apps, err := getApps(ctx)
+		if err != nil {
+			return false
+		}
+
+		return apps[0].Health == codersdk.WorkspaceAppHealthUnhealthy
+	}, testutil.WaitLong, testutil.IntervalSlow)
+}
+
+func TestAppHealth_NotSpamming(t *testing.T) {
+	t.Parallel()
+	ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
 	defer cancel()
 	apps := []codersdk.WorkspaceApp{
 		{
-			ID:   uuid.UUID{2},
 			Slug: "app2",
 			Healthcheck: codersdk.Healthcheck{
 				// URL: We don't set the URL for this test because the setup will
@@ -179,66 +147,22 @@ func TestAppHealth_Timeout(t *testing.T) {
 		},
 	}

+	counter := new(int32)
 	handlers := []http.Handler{
-		http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
-			// allow the request to time out
-			<-r.Context().Done()
+		http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			atomic.AddInt32(counter, 1)
 		}),
 	}
-	mClock := quartz.NewMock(t)
-	start := mClock.Now()
-
-	// for this test, it's easier to think in the number of milliseconds elapsed
-	// since start.
-	ms := func(n int) time.Time {
-		return start.Add(time.Duration(n) * time.Millisecond)
-	}
-	healthcheckTrap := mClock.Trap().TickerFunc("healthcheck")
-	defer healthcheckTrap.Close()
-	reportTrap := mClock.Trap().TickerFunc("report")
-	defer reportTrap.Close()
-	timeoutTrap := mClock.Trap().AfterFunc("timeout")
-	defer timeoutTrap.Close()
-
-	fakeAPI, closeFn := setupAppReporter(ctx, t, apps, handlers, mClock)
+	_, closeFn := setupAppReporter(ctx, t, apps, handlers)
 	defer closeFn()
-	healthcheckTrap.MustWait(ctx).Release()
-	// advance the clock 1ms before the report ticker starts, so that it's not
-	// simultaneous with the checks.
-	mClock.Set(ms(1)).MustWait(ctx)
-	reportTrap.MustWait(ctx).Release()
-
-	w := mClock.Set(ms(1000)) // 1st check starts
-	timeoutTrap.MustWait(ctx).Release()
-	mClock.Set(ms(1001)).MustWait(ctx) // report tick, no change
-	mClock.Set(ms(1999))               // timeout pops
-	w.MustWait(ctx)                    // 1st check finished
-	w = mClock.Set(ms(2000))           // 2nd check starts
-	timeoutTrap.MustWait(ctx).Release()
-	mClock.Set(ms(2001)).MustWait(ctx) // report tick, no change
-	mClock.Set(ms(2999))               // timeout pops
-	w.MustWait(ctx)                    // 2nd check finished
-	// app is now unhealthy after 2 timeouts
-	mClock.Set(ms(3000)) // 3rd check starts
-	timeoutTrap.MustWait(ctx).Release()
-	mClock.Set(ms(3001)).MustWait(ctx) // report tick, sends changes
-
-	update := testutil.RequireRecvCtx(ctx, t, fakeAPI.AppHealthCh())
-	require.Len(t, update.GetUpdates(), 1)
-	applyUpdate(t, apps, update)
-	require.Equal(t, codersdk.WorkspaceAppHealthUnhealthy, apps[0].Health)
+	// Ensure we haven't made more than 2 (expected 1 + 1 for buffer) requests in the last second.
+	// if there is a bug where we are spamming the healthcheck route this will catch it.
+	time.Sleep(time.Second)
+	require.LessOrEqual(t, atomic.LoadInt32(counter), int32(2))
 }

-func setupAppReporter(
-	ctx context.Context, t *testing.T,
-	apps []codersdk.WorkspaceApp,
-	handlers []http.Handler,
-	clk quartz.Clock,
-) (*agenttest.FakeAgentAPI, func()) {
+func setupAppReporter(ctx context.Context, t *testing.T, apps []codersdk.WorkspaceApp, handlers []http.Handler) (agent.WorkspaceAgentApps, func()) {
 	closers := []func(){}
-	for _, app := range apps {
-		require.NotEqual(t, uuid.Nil, app.ID, "all apps must have ID set")
-	}
 	for i, handler := range handlers {
 		if handler == nil {
 			continue
@@ -250,39 +174,34 @@ func setupAppReporter(
 		closers = append(closers, ts.Close)
 	}

-	// We don't care about manifest or stats in this test since it's not using
-	// a full agent and these RPCs won't get called.
-	//
-	// We use a proper fake agent API so we can test the conversion code and the
-	// request code as well. Before we were bypassing these by using a custom
-	// post function.
-	fakeAAPI := agenttest.NewFakeAgentAPI(t, testutil.Logger(t), nil, nil)
+	var mu sync.Mutex
+	workspaceAgentApps := func(context.Context) ([]codersdk.WorkspaceApp, error) {
+		mu.Lock()
+		defer mu.Unlock()
+		var newApps []codersdk.WorkspaceApp
+		return append(newApps, apps...), nil
+	}
+	postWorkspaceAgentAppHealth := func(_ context.Context, req agentsdk.PostAppHealthsRequest) error {
+		mu.Lock()
+		for id, health := range req.Healths {
+			for i, app := range apps {
+				if app.ID != id {
+					continue
+				}
+				app.Health = health
+				apps[i] = app
+			}
+		}
+		mu.Unlock()

-	go agent.NewAppHealthReporterWithClock(
-		testutil.Logger(t),
-		apps, agentsdk.AppHealthPoster(fakeAAPI), clk,
-	)(ctx)
+		return nil
+	}

-	return fakeAAPI, func() {
+	go agent.NewWorkspaceAppHealthReporter(slogtest.Make(t, nil).Leveled(slog.LevelDebug), apps, postWorkspaceAgentAppHealth)(ctx)
+
+	return workspaceAgentApps, func() {
 		for _, closeFn := range closers {
 			closeFn()
 		}
 	}
 }
-
-func applyUpdate(t *testing.T, apps []codersdk.WorkspaceApp, req *proto.BatchUpdateAppHealthRequest) {
-	t.Helper()
-	for _, update := range req.Updates {
-		updateID, err := uuid.FromBytes(update.Id)
-		require.NoError(t, err)
-		updateHealth := codersdk.WorkspaceAppHealth(strings.ToLower(proto.AppHealth_name[int32(update.Health)]))
-
-		for i, app := range apps {
-			if app.ID != updateID {
-				continue
-			}
-			app.Health = updateHealth
-			apps[i] = app
-		}
-	}
-}
@@ -1,51 +0,0 @@
-package agent
-
-import (
-	"context"
-	"runtime"
-	"sync"
-
-	"cdr.dev/slog"
-)
-
-// checkpoint allows a goroutine to communicate when it is OK to proceed beyond some async condition
-// to other dependent goroutines.
-type checkpoint struct {
-	logger slog.Logger
-	mu     sync.Mutex
-	called bool
-	done   chan struct{}
-	err    error
-}
-
-// complete the checkpoint.  Pass nil to indicate the checkpoint was ok.  It is an error to call this
-// more than once.
-func (c *checkpoint) complete(err error) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	if c.called {
-		b := make([]byte, 2048)
-		n := runtime.Stack(b, false)
-		c.logger.Critical(context.Background(), "checkpoint complete called more than once", slog.F("stacktrace", b[:n]))
-		return
-	}
-	c.called = true
-	c.err = err
-	close(c.done)
-}
-
-func (c *checkpoint) wait(ctx context.Context) error {
-	select {
-	case <-ctx.Done():
-		return ctx.Err()
-	case <-c.done:
-		return c.err
-	}
-}
-
-func newCheckpoint(logger slog.Logger) *checkpoint {
-	return &checkpoint{
-		logger: logger,
-		done:   make(chan struct{}),
-	}
-}
@@ -1,49 +0,0 @@
-package agent
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-	"golang.org/x/xerrors"
-
-	"cdr.dev/slog/sloggers/slogtest"
-	"github.com/coder/coder/v2/testutil"
-)
-
-func TestCheckpoint_CompleteWait(t *testing.T) {
-	t.Parallel()
-	logger := testutil.Logger(t)
-	ctx := testutil.Context(t, testutil.WaitShort)
-	uut := newCheckpoint(logger)
-	err := xerrors.New("test")
-	uut.complete(err)
-	got := uut.wait(ctx)
-	require.Equal(t, err, got)
-}
-
-func TestCheckpoint_CompleteTwice(t *testing.T) {
-	t.Parallel()
-	logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
-	ctx := testutil.Context(t, testutil.WaitShort)
-	uut := newCheckpoint(logger)
-	err := xerrors.New("test")
-	uut.complete(err)
-	uut.complete(nil) // drops CRITICAL log
-	got := uut.wait(ctx)
-	require.Equal(t, err, got)
-}
-
-func TestCheckpoint_WaitComplete(t *testing.T) {
-	t.Parallel()
-	logger := testutil.Logger(t)
-	ctx := testutil.Context(t, testutil.WaitShort)
-	uut := newCheckpoint(logger)
-	err := xerrors.New("test")
-	errCh := make(chan error, 1)
-	go func() {
-		errCh <- uut.wait(ctx)
-	}()
-	uut.complete(err)
-	got := testutil.RequireRecvCtx(ctx, t, errCh)
-	require.Equal(t, err, got)
-}
@@ -1,31 +0,0 @@
-package agent
-
-import (
-	"net/http"
-
-	"github.com/coder/coder/v2/coderd/healthcheck/health"
-	"github.com/coder/coder/v2/coderd/httpapi"
-	"github.com/coder/coder/v2/codersdk"
-	"github.com/coder/coder/v2/codersdk/healthsdk"
-)
-
-func (a *agent) HandleNetcheck(rw http.ResponseWriter, r *http.Request) {
-	ni := a.TailnetConn().GetNetInfo()
-
-	ifReport, err := healthsdk.RunInterfacesReport()
-	if err != nil {
-		httpapi.Write(r.Context(), rw, http.StatusInternalServerError, codersdk.Response{
-			Message: "Failed to run interfaces report",
-			Detail:  err.Error(),
-		})
-		return
-	}
-
-	httpapi.Write(r.Context(), rw, http.StatusOK, healthsdk.AgentNetcheckReport{
-		BaseReport: healthsdk.BaseReport{
-			Severity: health.SeverityOK,
-		},
-		NetInfo:    ni,
-		Interfaces: ifReport,
-	})
-}
@@ -10,7 +10,8 @@ import (
 	"tailscale.com/util/clientmetric"

 	"cdr.dev/slog"
-	"github.com/coder/coder/v2/agent/proto"
+
+	"github.com/coder/coder/v2/codersdk/agentsdk"
 )

 type agentMetrics struct {
@@ -19,7 +20,6 @@ type agentMetrics struct {
 	// startupScriptSeconds is the time in seconds that the start script(s)
 	// took to run. This is reported once per agent.
 	startupScriptSeconds *prometheus.GaugeVec
-	currentConnections   *prometheus.GaugeVec
 }

 func newAgentMetrics(registerer prometheus.Registerer) *agentMetrics {
@@ -46,24 +46,15 @@ func newAgentMetrics(registerer prometheus.Registerer) *agentMetrics {
 	}, []string{"success"})
 	registerer.MustRegister(startupScriptSeconds)

-	currentConnections := prometheus.NewGaugeVec(prometheus.GaugeOpts{
-		Namespace: "coderd",
-		Subsystem: "agentstats",
-		Name:      "currently_reachable_peers",
-		Help:      "The number of peers (e.g. clients) that are currently reachable over the encrypted network.",
-	}, []string{"connection_type"})
-	registerer.MustRegister(currentConnections)
-
 	return &agentMetrics{
 		connectionsTotal:      connectionsTotal,
 		reconnectingPTYErrors: reconnectingPTYErrors,
 		startupScriptSeconds:  startupScriptSeconds,
-		currentConnections:    currentConnections,
 	}
 }

-func (a *agent) collectMetrics(ctx context.Context) []*proto.Stats_Metric {
-	var collected []*proto.Stats_Metric
+func (a *agent) collectMetrics(ctx context.Context) []agentsdk.AgentMetric {
+	var collected []agentsdk.AgentMetric

 	// Tailscale internal metrics
 	metrics := clientmetric.Metrics()
@@ -72,7 +63,7 @@ func (a *agent) collectMetrics(ctx context.Context) []*proto.Stats_Metric {
 			continue
 		}

-		collected = append(collected, &proto.Stats_Metric{
+		collected = append(collected, agentsdk.AgentMetric{
 			Name:  m.Name(),
 			Type:  asMetricType(m.Type()),
 			Value: float64(m.Value()),
@@ -90,16 +81,16 @@ func (a *agent) collectMetrics(ctx context.Context) []*proto.Stats_Metric {
 			labels := toAgentMetricLabels(metric.Label)

 			if metric.Counter != nil {
-				collected = append(collected, &proto.Stats_Metric{
+				collected = append(collected, agentsdk.AgentMetric{
 					Name:   metricFamily.GetName(),
-					Type:   proto.Stats_Metric_COUNTER,
+					Type:   agentsdk.AgentMetricTypeCounter,
 					Value:  metric.Counter.GetValue(),
 					Labels: labels,
 				})
 			} else if metric.Gauge != nil {
-				collected = append(collected, &proto.Stats_Metric{
+				collected = append(collected, agentsdk.AgentMetric{
 					Name:   metricFamily.GetName(),
-					Type:   proto.Stats_Metric_GAUGE,
+					Type:   agentsdk.AgentMetricTypeGauge,
 					Value:  metric.Gauge.GetValue(),
 					Labels: labels,
 				})
@@ -111,14 +102,14 @@ func (a *agent) collectMetrics(ctx context.Context) []*proto.Stats_Metric {
 	return collected
 }

-func toAgentMetricLabels(metricLabels []*prompb.LabelPair) []*proto.Stats_Metric_Label {
+func toAgentMetricLabels(metricLabels []*prompb.LabelPair) []agentsdk.AgentMetricLabel {
 	if len(metricLabels) == 0 {
 		return nil
 	}

-	labels := make([]*proto.Stats_Metric_Label, 0, len(metricLabels))
+	labels := make([]agentsdk.AgentMetricLabel, 0, len(metricLabels))
 	for _, metricLabel := range metricLabels {
-		labels = append(labels, &proto.Stats_Metric_Label{
+		labels = append(labels, agentsdk.AgentMetricLabel{
 			Name:  metricLabel.GetName(),
 			Value: metricLabel.GetValue(),
 		})
@@ -139,12 +130,12 @@ func isIgnoredMetric(metricName string) bool {
 	return false
 }

-func asMetricType(typ clientmetric.Type) proto.Stats_Metric_Type {
+func asMetricType(typ clientmetric.Type) agentsdk.AgentMetricType {
 	switch typ {
 	case clientmetric.TypeGauge:
-		return proto.Stats_Metric_GAUGE
+		return agentsdk.AgentMetricTypeGauge
 	case clientmetric.TypeCounter:
-		return proto.Stats_Metric_COUNTER
+		return agentsdk.AgentMetricTypeCounter
 	default:
 		panic(fmt.Sprintf("unknown metric type: %d", typ))
 	}
@@ -9,7 +9,6 @@ import (
 	"golang.org/x/xerrors"

 	"github.com/coder/coder/v2/codersdk"
-	"github.com/coder/coder/v2/codersdk/workspacesdk"
 )

 func (lp *listeningPortsHandler) getListeningPorts() ([]codersdk.WorkspaceAgentListeningPort, error) {
@@ -33,7 +32,7 @@ func (lp *listeningPortsHandler) getListeningPorts() ([]codersdk.WorkspaceAgentL
 	seen := make(map[uint16]struct{}, len(tabs))
 	ports := []codersdk.WorkspaceAgentListeningPort{}
 	for _, tab := range tabs {
-		if tab.LocalAddr == nil || tab.LocalAddr.Port < workspacesdk.AgentMinimumListeningPort {
+		if tab.LocalAddr == nil || tab.LocalAddr.Port < codersdk.WorkspaceAgentMinimumListeningPort {
 			continue
 		}

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Colin Adler	2d37eb42e7	Merge pull request from GHSA-7cc2-r658-7xpf This fixes a vulnerability with the `CODER_OIDC_EMAIL_DOMAIN` option, where users with a superset of the allowed email domain would be allowed to login. For example, given `CODER_OIDC_EMAIL_DOMAIN=google.com`, a user would be permitted entry if their email domain was `colin-google.com`. (cherry picked from commit `4439a920e4`)	2024-03-04 18:46:34 +00:00
Colin Adler	e7033b34dc	chore: add patch notes for v2.8.4	2024-03-04 18:46:22 +00:00
Ben	01c6266e3e	docs: add v2.8.3 changelog	2024-02-15 17:20:43 +00:00
Spike Curtis	f9011dcba2	feat: expose DERP server debug metrics (#12135 ) (#12151 ) Adds some debug endpoints for looking into the DERP server. The `api/v2/debug/derp/traffic` endpoint requires the `ss` utility to be present in order to function. I have not added the `iproute2` package to our base image as it adds 11MB, so this endpoint won't be useful by default. However, in a debugging situation, we could exec into the container and then `apk add iproute2`, or build a special debug image. The `api/v2/debug/expvar` handler contains DERP metrics as well as commandline and memstats. Example: ``` { "alert_failed": 0, "alert_generated": 0, "cmdline": ["/Users/spike/repos/coder/build/coder_darwin_arm64","--global-config","/Users/spike/repos/coder/.coderv2","server","--http-address","0.0.0.0:3000","--swagger-enable","--access-url","http://127.0.0.1:3000","--dangerous-allow-cors-requests=true"], "derp": {"accepts": 1, "average_queue_duration_ms": 0, "bytes_received": 0, "bytes_sent": 0, "counter_packets_dropped_reason": {"gone_disconnected": 0, "gone_not_here": 0, "queue_head": 0, "queue_tail": 0, "unknown_dest": 0, "unknown_dest_on_fwd": 0, "write_error": 0}, "counter_packets_dropped_type": {"disco": 0, "other": 0}, "counter_packets_received_kind": {"disco": 0, "other": 0}, "counter_tcp_rtt": {}, "counter_total_dup_client_conns": 0, "gauge_clients_local": 1, "gauge_clients_remote": 0, "gauge_clients_total": 1, "gauge_current_connections": 1, "gauge_current_dup_client_conns": 0, "gauge_current_dup_client_keys": 0, "gauge_current_file_descriptors": 0, "gauge_current_home_connections": 1, "gauge_memstats_sys0": 20874504, "gauge_watchers": 0, "got_ping": 0, "home_moves_in": 0, "home_moves_out": 0, "multiforwarder_created": 0, "multiforwarder_deleted": 0, "packet_forwarder_delete_other_value": 0, "packets_dropped": 0, "packets_forwarded_in": 0, "packets_forwarded_out": 0, "packets_received": 0, "packets_sent": 0, "peer_gone_disconnected_frames": 0, "peer_gone_not_here_frames": 0, "sent_pong": 0, "unknown_frames": 0, "version": "1.47.0-dev20240214-t64db8c604"}, "memstats": 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"warning_failed": 0, "warning_generated": 0 } ``` If we find the DERP metrics useful we could consider how to include them in Prometheus scrapes based on the tailnet `varz` package. That's for a later PR if at all.	2024-02-15 09:10:29 +04:00
Spike Curtis	ae1be27ba6	fix: set node callback each time we reinit the coordinator in servertailnet (#12140 ) (#12150 ) I think this will resolve #12136 but lets get a proper test at the system level before closing. Before this change, we only register the node callback at start of day for the server tailnet. If the coordinator changes, like we know happens when we are licensed for the PGCoordinator, we close the connection to the old coord, and open a new one to the new coord. The callback is designed to direct the updates to the new coordinator, but there is nothing that specifically triggers it to fire after we connect to the new coordinator. If we have STUN, then period re-STUNs will generally get it to fire eventually, but without STUN it we could go indefinitely without a callback. This PR changes the servertailnet to re-register the callback each time we reconnect to the coordinator. Registering a callback (even if it's the same callback) triggers an immediate call with our node information, so the new coordinator will have it.	2024-02-15 08:58:04 +04:00
Colin Adler	c4a01a42ce	chore(docs): add `v2.8.2` changelog	2024-02-12 05:33:05 +00:00
Dean Sheather	c0aeb2fc2e	fix: copy app ID in healthcheck (#12087 ) (cherry picked from commit `429144da22`)	2024-02-12 05:30:34 +00:00
Bruno Quaresma	908d236a19	fix(site): enable submit when auto start and stop are both disabled (#12055 )	2024-02-07 18:28:33 +00:00
Spike Curtis	f519db88fb	fix: allow startup scripts larger than 32k (#12060 ) Fixes #12057 and adds a regression test.	2024-02-07 18:28:14 +00:00
Ben	e996e8b7e8	fix typo	2024-02-07 00:10:37 +00:00
Ben	da60671b33	formatting + add TF version	2024-02-07 00:08:19 +00:00
Ben	963a1404c0	fmt	2024-02-06 23:41:58 +00:00
Ben	002110228c	docs: add v2.8.0 changelog	2024-02-06 23:39:03 +00:00