Comment on the pull request #52
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
| # Ref: https://securitylab.github.com/research/github-actions-preventing-pwn-requests | |
| name: Comment on the pull request | |
| # read-write repo token | |
| # access to secrets | |
| on: | |
| workflow_run: | |
| workflows: ["BreakageApplication"] | |
| types: | |
| - completed | |
| jobs: | |
| upload: | |
| 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@v3.1.0 | |
| with: | |
| script: | | |
| var artifacts = await github.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{github.event.workflow_run.id }}, | |
| }); | |
| var matchArtifact = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "pr" | |
| })[0]; | |
| var download = await github.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| var fs = require('fs'); | |
| fs.writeFileSync('${{github.workspace}}/pr.zip', Buffer.from(download.data)); | |
| - run: unzip pr.zip | |
| - name: 'Comment on PR' | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| var fs = require('fs') | |
| var issue_number = Number(fs.readFileSync('./NR')) | |
| var msg = fs.readFileSync('./MSG', 'utf8') | |
| // Get the existing comments. | |
| const {data: comments} = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: issue_number | |
| }) | |
| // Find any comment already made by the bot. | |
| const botComment = comments.find(comment => comment.user.id === 41898282) | |
| if (botComment) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| body: msg | |
| }) | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: issue_number, | |
| body: msg | |
| }) | |
| } |