Cycle Tracking Comment #378
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| name: "Cycle Tracking Comment" | |
| on: | |
| workflow_run: | |
| workflows: ["Cycle Tracking"] | |
| types: [completed] | |
| concurrency: | |
| group: "${{ github.workflow }}-${{ github.event.workflow_run.id }}" | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| actions: read | |
| issues: write | |
| pull-requests: write | |
| jobs: | |
| comment: | |
| name: "Post / update PR comment" | |
| runs-on: ubuntu-latest | |
| # Only for benchmark runs that were triggered by a PR and produced a report. | |
| if: >- | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| - name: "Download report artifact" | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: cycle-tracking-report | |
| run-id: ${{ github.event.workflow_run.id }} | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| path: report | |
| - name: "Post / update PR comment" | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const run = context.payload.workflow_run; | |
| // Derive the target PR from the trusted workflow_run payload. | |
| let prNumber = run.pull_requests?.[0]?.number; | |
| if (!prNumber) { | |
| const headOwner = run.head_repository?.owner?.login ?? context.repo.owner; | |
| const { data: prs } = await github.rest.pulls.list({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'all', | |
| head: `${headOwner}:${run.head_branch}`, | |
| }); | |
| prNumber = (prs.find((p) => p.head?.sha === run.head_sha) ?? prs[0])?.number; | |
| } | |
| if (!Number.isInteger(prNumber)) { | |
| core.setFailed(`Could not resolve a PR for workflow_run ${run.id} (head_sha ${run.head_sha})`); | |
| return; | |
| } | |
| const report = fs.readFileSync('report/report.md', 'utf8'); | |
| const marker = '<!-- zisk-cycle-tracking -->'; | |
| const body = `${marker}\n${report}`; | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| }); | |
| const existing = comments.find( | |
| (c) => c.user.type === 'Bot' && c.body.includes(marker) | |
| ); | |
| if (existing) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: existing.id, | |
| body, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body, | |
| }); | |
| } |