claude.yml

name: Claude Code

concurrency:
  # We shouldn't have multiple instances of Claude running on the same PR.
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

on:
  issue_comment:
    types: [created]
  pull_request_review_comment:
    types: [created]
  issues:
    types: [opened, assigned]
  pull_request_review:
    types: [submitted]

jobs:
  claude:
    if: |
      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read
      issues: read
      id-token: write
      actions: read  # Required for Claude to read CI results on PRs
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - uses: ./.github/actions/setup-rust
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - name: Install uv
        uses: spiraldb/actions/.github/actions/setup-uv@0.18.5
        with:
          sync: false

      - name: Run Claude Code
        id: claude
        uses: anthropics/claude-code-action@v1
        with:
          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}

          # This is an optional setting that allows Claude to read CI results on PRs
          additional_permissions: |
            actions: read

          # Optional: Customize the trigger phrase (default: @claude)
          # trigger_phrase: "/claude"

          # Optional: Trigger when specific user is assigned to an issue
          # assignee_trigger: "claude-bot"

          claude_args: |
            --allowedTools "Bash(cargo nextest:*),Bash(cargo check:*),Bash(cargo clippy:*),Bash(cargo fmt:*),Bash(uv run:*)"
            --system-prompt "You have been granted tools for editing files and running cargo commands (cargo nextest, cargo check, cargo clippy, cargo fmt) and uv for running pytest (e.g. via uv run --all-packages pytest)"

          # Optional: Custom environment variables for Claude
          # claude_env: |
          #   NODE_ENV: test