PR Comment Generation #453
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| name: PR Comment Generation | |
| on: | |
| workflow_run: | |
| workflows: ["Build and Test"] | |
| types: | |
| - completed | |
| jobs: | |
| comment_on_pr: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| - name: 'Download artifact' | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const artifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| ...context.repo, | |
| run_id: ${{github.event.workflow_run.id }}, | |
| }); | |
| const matchArtifact = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "pr" | |
| })[0]; | |
| const download = await github.rest.actions.downloadArtifact({ | |
| ...context.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync('${{github.workspace}}/pr.zip', Buffer.from(download.data)); | |
| - run: unzip pr.zip | |
| - name: 'Comment on PR' | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| const issueNumber = Number(fs.readFileSync('./NR')); | |
| const summaryContent = fs.readFileSync('./step_summary.md', 'utf-8'); | |
| const existingCommentsOpts = github.rest.issues.listComments.endpoint.merge({ | |
| ...context.repo, issue_number: issueNumber | |
| }); | |
| const existingComments = await github.paginate(existingCommentsOpts); | |
| const TAG = 'execution'; | |
| const tagPattern = `<!-- pr_asset_summary_comment "${TAG}" -->`; | |
| const body = `${summaryContent}\n${tagPattern}`; | |
| const preExistingComment = existingComments.find((comment) => comment.body?.includes(tagPattern)); | |
| if(preExistingComment) { | |
| await github.rest.issues.updateComment({ ...context.repo, comment_id: preExistingComment.id, body }); | |
| } else { | |
| await github.rest.issues.createComment({ ...context.repo, issue_number: issueNumber, body }); | |
| } |