claude.yml

name: Claude Code

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
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -e ".[dev]"

      - name: Run Claude Code
        id: claude
        uses: anthropics/claude-code-action@v1
        with:
          # Authenticate to the Claude API via Workload Identity Federation
          # (the workflow's OIDC token is exchanged for a short-lived access
          # token) instead of a static API key.
          anthropic_federation_rule_id: ${{ vars.ANTHROPIC_FEDERATION_RULE_ID }}
          anthropic_organization_id: ${{ vars.ANTHROPIC_ORGANIZATION_ID }}
          anthropic_service_account_id: ${{ vars.ANTHROPIC_SERVICE_ACCOUNT_ID }}
          anthropic_workspace_id: ${{ vars.ANTHROPIC_WORKSPACE_ID }}

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

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

          # CLI args: model selection + allowed tools for lint/typecheck/tests.
          # Add further flags (e.g. --system-prompt "...") to this block rather
          # than a second claude_args key — duplicate YAML keys are rejected by
          # GitHub Actions.
          claude_args: |
            --model claude-opus-4-6
            --allowed-tools "Bash(python -m ruff check:*),Bash(python -m ruff format:*),Bash(python -m mypy:*),Bash(python -m pytest:*)"