Update README.md #49
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| name: Codeowners v2 | |
| # This workflow depends on two GitHub Apps with the following permissions: | |
| # - For checking code owners: | |
| # - Permissions: | |
| # - Repository > Administration: read-only | |
| # - Organization > Members: read-only | |
| # - Install App on this repository, setting these variables: | |
| # - OWNER_RO_APP_ID (variable) | |
| # - OWNER_RO_APP_PRIVATE_KEY (secret) | |
| # - For requesting code owners: | |
| # - Permissions: | |
| # - Repository > Administration: read-only | |
| # - Organization > Members: read-only | |
| # - Repository > Pull Requests: read-write | |
| # - Install App on this repository, setting these variables: | |
| # - OWNER_APP_ID (variable) | |
| # - OWNER_APP_PRIVATE_KEY (secret) | |
| # | |
| # This split is done because checking code owners requires handling untrusted PR input, | |
| # while requesting code owners requires PR write access, and those shouldn't be mixed. | |
| on: | |
| pull_request_target: | |
| types: [opened, ready_for_review, synchronize, reopened, edited] | |
| # We don't need any default GitHub token | |
| permissions: {} | |
| env: | |
| OWNERS_FILE: ci/OWNERS | |
| # Don't do anything on draft PRs | |
| DRY_MODE: ${{ github.event.pull_request.draft && '1' || '' }} | |
| jobs: | |
| # Check that code owners is valid | |
| check: | |
| name: Check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: cachix/install-nix-action@08dcb3a5e62fa31e2da3d490afc4176ef55ecd72 # v30 | |
| - uses: cachix/cachix-action@ad2ddac53f961de1989924296a1f236fcfbaa4fc # v15 | |
| if: github.repository_owner == 'NixOS' | |
| with: | |
| # This cache is for the nixpkgs repo checks and should not be trusted or used elsewhere. | |
| name: nixpkgs-ci | |
| authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}' | |
| # Important: Because we use pull_request_target, this checks out the base branch of the PR, not the PR itself. | |
| # We later build and run code from the base branch with access to secrets, | |
| # so it's important this is not the PRs code. | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| path: base | |
| - name: Build codeowners validator | |
| run: nix-build base/ci -A codeownersValidator | |
| - uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0 | |
| id: app-token | |
| with: | |
| app-id: ${{ vars.OWNER_RO_APP_ID }} | |
| private-key: ${{ secrets.OWNER_RO_APP_PRIVATE_KEY }} | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| ref: refs/pull/${{ github.event.number }}/merge | |
| path: pr | |
| - name: Validate codeowners | |
| run: result/bin/codeowners-validator | |
| env: | |
| OWNERS_FILE: pr/${{ env.OWNERS_FILE }} | |
| GITHUB_ACCESS_TOKEN: ${{ steps.app-token.outputs.token }} | |
| REPOSITORY_PATH: pr | |
| OWNER_CHECKER_REPOSITORY: ${{ github.repository }} | |
| # Set this to "notowned,avoid-shadowing" to check that all files are owned by somebody | |
| EXPERIMENTAL_CHECKS: "avoid-shadowing" | |
| # Request reviews from code owners | |
| request: | |
| name: Request | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: cachix/install-nix-action@08dcb3a5e62fa31e2da3d490afc4176ef55ecd72 # v30 | |
| # Important: Because we use pull_request_target, this checks out the base branch of the PR, not the PR head. | |
| # This is intentional, because we need to request the review of owners as declared in the base branch. | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| - uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0 | |
| id: app-token | |
| with: | |
| app-id: ${{ vars.OWNER_APP_ID }} | |
| private-key: ${{ secrets.OWNER_APP_PRIVATE_KEY }} | |
| - name: Build review request package | |
| run: nix-build ci -A requestReviews | |
| - name: Request reviews | |
| run: result/bin/request-reviews.sh ${{ github.repository }} ${{ github.event.number }} "$OWNERS_FILE" | |
| env: | |
| GH_TOKEN: ${{ steps.app-token.outputs.token }} |