Comment on the pull request #30
This file contains 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
| # This Workflow runs in a more secure context and comments | |
| # on pull requests. | |
| # https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
| name: Comment on the pull request | |
| # Run on completion of the CI job. | |
| # This workflow has access to write comments on PRs event when | |
| # that PR is triggered by a forked repo. | |
| on: | |
| workflow_run: | |
| workflows: | |
| - CI | |
| types: | |
| - completed | |
| jobs: | |
| comment-on-pr: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' | |
| steps: | |
| - name: 'Download txt artifact' | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const artifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{github.event.workflow_run.id }}, | |
| }); | |
| const matchArtifact = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "txt-report" | |
| })[0]; | |
| const download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| var fs = require('fs'); | |
| fs.writeFileSync('${{github.workspace}}/cov-report.zip', Buffer.from(download.data)); | |
| - name: Unzip Downloaded Artifact | |
| run: unzip cov-report.zip | |
| - name: Update PR comment with coverage report. | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| // First list the existing comments | |
| const trigger_str = 'Coverage Results'; | |
| console.log("Getting existing comments..."); | |
| const { promises: fs } = require('fs'); | |
| const issue_number = await fs.readFile('pr-number.txt', 'utf8'); | |
| console.log("Issue number: " + issue_number); | |
| const comments = await github.paginate( | |
| github.rest.issues.listComments, | |
| { | |
| owner: 'sqlfluff', | |
| repo: 'sqlfluff', | |
| issue_number: Number(issue_number) | |
| } | |
| ); | |
| let comment_id = null; | |
| console.log("Got %d comments", comments.length); | |
| comments.forEach(comment => { | |
| if (comment.body.indexOf(trigger_str) >= 0) { | |
| console.log("Found target comment ID: %d", comment.id); | |
| comment_id = comment.id; | |
| } else { | |
| console.log("Comment ID %d not valid with body:\n%s.", comment.id, comment.body); | |
| } | |
| }); | |
| const previous_outcome = await fs.readFile('outcome.txt', 'utf8'); | |
| console.log("Previous coverage step outcome: %s", previous_outcome); | |
| if (previous_outcome == "success\n") { | |
| status_emoji = "✅"; | |
| } else { | |
| status_emoji = "⚠️"; | |
| } | |
| const content = await fs.readFile('coverage-report.txt', 'utf8'); | |
| body = "# " + trigger_str + " " + status_emoji + "\n```\n" + content + "\n```\n"; | |
| if (comment_id > 0) { | |
| console.log("Updating comment id: %d", comment_id); | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: comment_id, | |
| body: body | |
| }); | |
| } else { | |
| console.log("No existing comment matched, creating a new one..."); | |
| await github.rest.issues.createComment({ | |
| issue_number: Number(issue_number), | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: body | |
| }); | |
| } |