Bugfix/hooks yaml baseline #29
Workflow file for this run
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: "Dependabot Safe Auto-merge for Patch and Minor Updates" | |
| on: | |
| pull_request_target: | |
| branches: | |
| - main | |
| types: | |
| - opened | |
| - synchronize | |
| - reopened | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| env: | |
| FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true" | |
| jobs: | |
| auto-merge: | |
| if: github.actor == 'dependabot[bot]' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Fetch Dependabot metadata | |
| id: metadata | |
| uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Decide if this PR is eligible | |
| id: decision | |
| env: | |
| PACKAGE_ECOSYSTEM: ${{ steps.metadata.outputs.package-ecosystem }} | |
| UPDATE_TYPE: ${{ steps.metadata.outputs.update-type }} | |
| run: | | |
| should_automerge=false | |
| if [[ "$PACKAGE_ECOSYSTEM" == "github-actions" ]]; then | |
| if [[ "$UPDATE_TYPE" == "version-update:semver-patch" || "$UPDATE_TYPE" == "version-update:semver-minor" ]]; then | |
| should_automerge=true | |
| fi | |
| fi | |
| if [[ "$PACKAGE_ECOSYSTEM" == "pip" ]]; then | |
| if [[ "$UPDATE_TYPE" == "version-update:semver-patch" ]]; then | |
| should_automerge=true | |
| fi | |
| fi | |
| echo "should_automerge=$should_automerge" >> "$GITHUB_OUTPUT" | |
| echo "package_ecosystem=$PACKAGE_ECOSYSTEM" >> "$GITHUB_OUTPUT" | |
| echo "update_type=$UPDATE_TYPE" >> "$GITHUB_OUTPUT" | |
| - name: Approve eligible PR | |
| if: steps.decision.outputs.should_automerge == 'true' | |
| uses: actions/github-script@373c709c69115d41ff229c7e5df9f8788daa9553 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| try { | |
| await github.rest.pulls.createReview({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.payload.pull_request.number, | |
| event: "APPROVE", | |
| body: "Auto-approved for safe Dependabot update policy." | |
| }) | |
| } catch (error) { | |
| const msg = String(error.message || "") | |
| if ( | |
| error.status === 422 && | |
| msg.includes("GitHub Actions is not permitted to approve pull requests") | |
| ) { | |
| core.warning( | |
| "Skipping auto-approve: repository setting blocks workflow approvals. " + | |
| "Enable 'Allow GitHub Actions to create and approve pull requests' to restore this step." | |
| ) | |
| } else { | |
| core.setFailed("Could not auto-approve eligible Dependabot PR. " + msg) | |
| } | |
| } | |
| - name: Update branch for eligible PR | |
| if: steps.decision.outputs.should_automerge == 'true' | |
| uses: actions/github-script@373c709c69115d41ff229c7e5df9f8788daa9553 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| // Intentional strategy: | |
| // - Always request an update for eligible PRs instead of pre-checking merge state. | |
| // - GitHub may report transient/unknown merge state during event handling. | |
| // - updateBranch is idempotent; if already current, GitHub returns a benign 422/no-op. | |
| // This keeps automerge flow deterministic without relying on flaky preconditions. | |
| try { | |
| await github.rest.pulls.updateBranch({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.payload.pull_request.number | |
| }) | |
| core.info("Requested branch update from base branch.") | |
| } catch (error) { | |
| const msg = String(error.message || "") | |
| if (error.status === 422 || msg.includes("not behind")) { | |
| // Expected no-op path when branch is already up to date. | |
| core.info("Branch already up to date; continuing.") | |
| } else { | |
| core.setFailed("Could not update branch before automerge. " + msg) | |
| } | |
| } | |
| - name: Enable auto-merge for eligible PR | |
| if: steps.decision.outputs.should_automerge == 'true' | |
| uses: actions/github-script@373c709c69115d41ff229c7e5df9f8788daa9553 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| try { | |
| await github.graphql( | |
| `mutation($pullRequestId: ID!) { | |
| enablePullRequestAutoMerge(input: {pullRequestId: $pullRequestId, mergeMethod: SQUASH}) { | |
| pullRequest { number } | |
| } | |
| }`, | |
| { pullRequestId: context.payload.pull_request.node_id } | |
| ) | |
| } catch (error) { | |
| core.setFailed( | |
| "Could not enable auto-merge. Ensure repository auto-merge is enabled and branch protections are satisfied.\n" + | |
| error.message | |
| ) | |
| } | |
| - name: Log skipped PR | |
| if: steps.decision.outputs.should_automerge != 'true' | |
| run: | | |
| echo "Automerge skipped by policy." | |
| echo "ecosystem=${{ steps.decision.outputs.package_ecosystem }}" | |
| echo "update_type=${{ steps.decision.outputs.update_type }}" |