|
| 1 | +on: |
| 2 | + pull_request: |
| 3 | +name: auto-merge-readme |
| 4 | +jobs: |
| 5 | + approve: |
| 6 | + runs-on: ubuntu-latest |
| 7 | + if: github.repository_owner == 'googleapis' && github.head_ref == 'autosynth-readme' |
| 8 | + steps: |
| 9 | + - uses: actions/github-script@v3.0.0 |
| 10 | + with: |
| 11 | + github-token: ${{secrets.YOSHI_APPROVER_TOKEN}} |
| 12 | + script: | |
| 13 | + // only approve PRs from yoshi-automation |
| 14 | + if (context.payload.pull_request.user.login !== "yoshi-automation") { |
| 15 | + return; |
| 16 | + } |
| 17 | +
|
| 18 | + // only approve PRs like "chore: release <release version>" |
| 19 | + if (!context.payload.pull_request.title === "chore: regenerate README") { |
| 20 | + return; |
| 21 | + } |
| 22 | +
|
| 23 | + // only approve PRs with README.md and synth.metadata changes |
| 24 | + const files = new Set( |
| 25 | + ( |
| 26 | + await github.paginate( |
| 27 | + github.pulls.listFiles.endpoint({ |
| 28 | + owner: context.repo.owner, |
| 29 | + repo: context.repo.repo, |
| 30 | + pull_number: context.payload.pull_request.number, |
| 31 | + }) |
| 32 | + ) |
| 33 | + ).map(file => file.filename) |
| 34 | + ); |
| 35 | + if (files.size != 2 || !files.has("README.md") || !files.has(".github/readme/synth.metadata/synth.metadata")) { |
| 36 | + return; |
| 37 | + } |
| 38 | +
|
| 39 | + // approve README regeneration PR |
| 40 | + await github.pulls.createReview({ |
| 41 | + owner: context.repo.owner, |
| 42 | + repo: context.repo.repo, |
| 43 | + body: 'Rubber stamped PR!', |
| 44 | + pull_number: context.payload.pull_request.number, |
| 45 | + event: 'APPROVE' |
| 46 | + }); |
| 47 | +
|
| 48 | + // attach automerge label |
| 49 | + await github.issues.addLabels({ |
| 50 | + owner: context.repo.owner, |
| 51 | + repo: context.repo.repo, |
| 52 | + issue_number: context.payload.pull_request.number, |
| 53 | + labels: ['automerge'] |
| 54 | + }); |
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