CI Comment #1678
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| name: CI Comment | |
| on: | |
| workflow_run: | |
| workflows: ["CI"] | |
| types: | |
| - completed | |
| jobs: | |
| ci-comment: | |
| name: Update PR body | |
| if: > | |
| ${{ github.event.workflow_run.event == 'pull_request' && | |
| github.event.workflow_run.conclusion == 'success' }} | |
| runs-on: ubuntu-latest | |
| env: | |
| OPAMSOLVERTIMEOUT: 3600 | |
| SNAPSHOT: "snapshot-${{ matrix.snapshot }}" | |
| steps: | |
| - name: Checkout code (10 commits) | |
| uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 10 | |
| submodules: true | |
| - name: 'Download artifact' | |
| uses: actions/github-script@v3.1.0 | |
| with: | |
| script: | | |
| const artifacts = await github.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{github.event.workflow_run.id }}, | |
| }); | |
| const fs = require('fs'); | |
| const matchedArtifacts = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name.startsWith('pr'); | |
| }); | |
| for await (const artifact of matchedArtifacts) { | |
| console.log('download artifact', artifact); | |
| const download = await github.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: artifact.id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync(`${{github.workspace}}/pr-${artifact.id}.zip`, Buffer.from(download.data)); | |
| } | |
| - name: Extract | |
| run: | | |
| shopt -s nullglob | |
| for file in *.zip ; do | |
| unzip "$file" -d "${file%.zip}" | |
| done | |
| for f in pr-*/comment.txt ; do | |
| echo "# $f" | |
| cat "$f" | |
| done | |
| - name: Update the PR body | |
| uses: actions/github-script@v2 | |
| env: | |
| SNAPSHOT_UPDATABLE: ${{ steps.test-update-snapshot.outputs.result }} | |
| PACKAGES_TO_UPDATE: ${{ steps.test-update-snapshot.outputs.packages }} | |
| with: | |
| github-token: ${{ github.token }} | |
| script: | | |
| const fs = require('fs'); | |
| const dir = await fs.promises.opendir('.'); | |
| const snapshots = []; | |
| const readFile = (fileName, d) => { | |
| try { | |
| return fs.readFileSync(fileName, 'utf8').trim(); | |
| } catch (e) { | |
| console.log(e); | |
| return d; | |
| } | |
| }; | |
| for await (const dirent of dir) { | |
| if (dirent.isDirectory() && dirent.name.startsWith('pr-')) { | |
| const dirname = dirent.name; | |
| if (!fs.existsSync(`${dirname}/pull-number.txt`)) { | |
| continue; | |
| } | |
| const pull_number = Number(fs.readFileSync(`${dirname}/pull-number.txt`, 'utf8')); | |
| const run_id = Number(fs.readFileSync(`${dirname}/run-id.txt`, 'utf8')); | |
| const snapshot = fs.readFileSync(`${dirname}/id.txt`, 'utf8').trim(); | |
| const matrix = fs.readFileSync(`${dirname}/matrix.txt`, 'utf8').trim(); | |
| const result = readFile(`${dirname}/result.txt`, undefined); | |
| const packages = readFile(`${dirname}/packages.txt`, 'unknown'); | |
| const comment = readFile(`${dirname}/comment.txt`, undefined); | |
| snapshots.push({pull_number, run_id, snapshot, matrix, result, packages, comment}); | |
| } | |
| } | |
| console.log('snapshots', snapshots); | |
| if (snapshots.length === 0) { | |
| console.log('No artifacts read'); | |
| return; | |
| } | |
| const pull_number = snapshots[0].pull_number; | |
| const pullRequestId = { | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number | |
| }; | |
| const pull_request = await github.pulls.get(pullRequestId); | |
| const actionHeader = '\n# Automatic follow-ups\n'; | |
| const actionText = (snapshot) => `Add to snapshot \`${snapshot}\``; | |
| const body = pull_request.data.body.replace(/\r?\n/g, '\n'); | |
| const extractAction = (str) => | |
| str.replace(/^\[.\] /, "") | |
| .replace(/ :: .*/, "") | |
| .replace(/^~~(.*)~~.*/, "$1"); | |
| if (body) { | |
| const splitted = body.split(actionHeader); | |
| const actions = splitted[1] | |
| ? splitted[1] | |
| .split('\n- ') | |
| .map((action) => { | |
| for (snapshot of snapshots) { | |
| console.log('action', action, actionText(snapshot.snapshot), snapshot); | |
| const extractedAction = extractAction(action); | |
| if (extractedAction === actionText(snapshot.snapshot)) { | |
| switch (snapshot.result) { | |
| case 'updated': | |
| return `[ ] ${extractedAction} :: ${snapshot.packages}`; | |
| case 'no-updates': | |
| return `~~${extractedAction}~~ (No updates)`; | |
| case 'failed': | |
| // return `~~${extractedAction}~~ ([Inconsistent](https://github.com/${context.repo.owner}/${context.repo.repo}/runs/${snapshot.run_id}?check_suite_focus=true))`; | |
| return `~~${extractedAction}~~ (Inconsistent)`; | |
| case 'unknown': | |
| return `~~${extractedAction}~~ (Result unknown)`; | |
| default: | |
| if (snapshot.result.startsWith('inconsistent-snapshot ')) { | |
| return `~~${extractedAction}~~ (${snapshot.result})`; | |
| } | |
| return `~~${extractedAction}~~ (Result unknown)`; | |
| } | |
| } | |
| } | |
| return action; | |
| }) | |
| : []; | |
| const replacedBody = `${splitted[0]}${actionHeader}${actions.join('\n- ')}`; | |
| await github.pulls.update({ | |
| ...pullRequestId, | |
| body: replacedBody | |
| }); | |
| } | |
| const comments = [ | |
| '# CI Summary' | |
| ]; | |
| for (snapshot of snapshots) { | |
| if (snapshot.comment) { | |
| comments.push(`## Matrix: ${snapshot.matrix}`); | |
| comments.push(snapshot.comment); | |
| } | |
| } | |
| if (comments.length) { | |
| await github.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: pull_number, | |
| body: comments.join('\n') | |
| }); | |
| } |