Comment #819
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| # NOTE: For screenshots to work in untrusted PRs we need to do the screenshot comment in a trusted job like this one. | |
| # See this post for details: https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
| name: Comment | |
| on: | |
| workflow_run: | |
| workflows: ["Build"] | |
| types: | |
| - completed | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-latest | |
| if: github.event.workflow_run.conclusion == 'success' | |
| # TODO: Maybe add `github.event.workflow_run.event == 'pull_request'` to avoid spam? | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: iterative/setup-cml@v3 | |
| # Doesn't work for fetching artifacts from separate workflows | |
| #- name: Download screenshots | |
| # uses: actions/download-artifact@v2 | |
| # with: | |
| # name: screenshots | |
| # path: screenshots | |
| - name: 'Download artifact' | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| var fs = require('fs'); | |
| var child_process = require('child_process'); | |
| var artifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{ github.event.workflow_run.id }}, | |
| }); | |
| var matchingArtifacts = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name.startsWith("screenshots-"); | |
| }); | |
| for (const artifact of matchingArtifacts) { | |
| var download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: artifact.id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync(`${{github.workspace}}/${artifact.name}.zip`, Buffer.from(download.data)); | |
| // Unzip the artifact | |
| child_process.execSync(`unzip -d screenshots ${artifact.name}.zip`, {cwd: process.env.GITHUB_WORKSPACE}); | |
| // Remove the zip file | |
| fs.unlinkSync(`${{github.workspace}}/${artifact.name}.zip`); | |
| } | |
| - name: Compose comment | |
| env: | |
| repo_token: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| echo "Here are screenshots of this commit:" >> comment.md | |
| echo "" >> comment.md # just for the newline | |
| for aw_server_dir in screenshots/aw-*; do | |
| for aw_version_dir in $aw_server_dir/*; do | |
| aw_server=$(basename $aw_server_dir) | |
| aw_version=$(basename $aw_version_dir) | |
| echo "<details><summary>Screenshots using $aw_server $aw_version (click to expand)</summary>" >> comment.md | |
| echo '<p float="left">' >> comment.md | |
| for screenshot in $aw_version_dir/*.png; do | |
| echo "<img width=\"45%\" src=\"$(cml publish $screenshot)\"/>" >> comment.md | |
| done | |
| echo '</p>' >> comment.md | |
| echo -n '</details>' >> comment.md | |
| done | |
| done | |
| - name: Post screenshots in commit comment | |
| env: | |
| repo_token: ${{ secrets.GITHUB_TOKEN }} | |
| head_sha: ${{ github.event.workflow_run.head_sha }} | |
| run: | | |
| cml comment create --target=commit/$head_sha --repo https://github.com/ActivityWatch/aw-webui comment.md |