docker-gradle/.github/workflows/official-images-comment.yml at c1754030b92f9ba36a42639492f851283064ef6e · gradle/docker-gradle · GitHub

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name: Official Images Updates Comment

on:
  workflow_run:
    workflows: ["Official Images Updates"]
    types:
      - completed

permissions:
  actions: read
  pull-requests: write

jobs:
  comment:
    runs-on: ubuntu-latest
    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'success'
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          name: pr-comment-data
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}

      - name: Post comment
        uses: actions/github-script@v9
        with:
          script: |
            const fs = require('fs');
            const prNumber = fs.readFileSync('pr_number.txt', 'utf8').trim();
            const diff = fs.readFileSync('diff.txt', 'utf8').trim();

            if (!diff) {
              console.log('No diff found, skipping comment.');
              return;
            }

            const body = `<details>
            <summary>Library file diff (ignoring commit IDs)</summary>

            \`\`\`diff
            ${diff}
            \`\`\`

            </details>`;

            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: parseInt(prNumber),
              body: body
            });