Code size comment #38
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| name: Code size comment | |
| on: | |
| workflow_run: | |
| workflows: [Check code size] | |
| types: [completed] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - name: 'Download artifact' | |
| id: download-artifact | |
| uses: actions/github-script@v6 | |
| with: | |
| result-encoding: string | |
| script: | | |
| const fs = require('fs'); | |
| const allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: context.payload.workflow_run.id, | |
| }); | |
| const matchArtifact = allArtifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "code-size-report" | |
| }); | |
| if (matchArtifact.length === 0) { | |
| console.log('no matching artifact found'); | |
| console.log('result: "skip"'); | |
| return 'skip'; | |
| } | |
| const download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact[0].id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/code-size-report.zip`, Buffer.from(download.data)); | |
| console.log('artifact downloaded to `code-size-report.zip`'); | |
| console.log('result: "ok"'); | |
| return 'ok'; | |
| - name: 'Unzip artifact' | |
| if: steps.download-artifact.outputs.result == 'ok' | |
| run: unzip code-size-report.zip | |
| - name: Post comment to pull request | |
| if: steps.download-artifact.outputs.result == 'ok' | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{secrets.GITHUB_TOKEN}} | |
| script: | | |
| const fs = require('fs'); | |
| const prNumber = Number(fs.readFileSync('pr_number')); | |
| const codeSizeReport = `Code size report: | |
| \`\`\` | |
| ${fs.readFileSync('diff')} | |
| \`\`\` | |
| `; | |
| const comments = await github.paginate( | |
| github.rest.issues.listComments, | |
| { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| } | |
| ); | |
| comments.reverse(); | |
| const previousComment = comments.find(comment => | |
| comment.user.login === 'github-actions[bot]' | |
| ) | |
| // if github-actions[bot] already made a comment, update it, | |
| // otherwise create a new comment. | |
| if (previousComment) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: previousComment.id, | |
| body: codeSizeReport, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| body: codeSizeReport, | |
| }); | |
| } |