rhdh-chart/.github/workflows/pre-commit-comment.yaml at main · redhat-developer/rhdh-chart · GitHub

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name: Pre-commit comment

on:
  workflow_run:
    workflows: ["Pre-commit"]
    types:
      - completed

jobs:
  comment:
    name: Comment on PR
    runs-on: ubuntu-latest
    if: github.event.workflow_run.event == 'pull_request'
    permissions:
      pull-requests: write

    steps:

      - name: Get the PR number from the workflow run
        id: pr-number
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        with:
          script: |
            const prs = context.payload.workflow_run.pull_requests;
            if (prs.length > 0) {
              const num = prs[0].number;
              if (Number.isInteger(num)) {
                core.setOutput('number', num);
              } else {
                core.setFailed(`Invalid PR number detected: ${num}`);
              }
            }

      - name: Delete previous pre-commit failure comments
        if: steps.pr-number.outputs.number
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        env:
          PR_NUMBER: ${{ steps.pr-number.outputs.number }}
        with:
          script: |
            const prNumber = parseInt(process.env.PR_NUMBER, 10);

            // Get all comments on the PR
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: prNumber,
            });

            console.log(`Found ${comments.length} total comments on PR #${prNumber}`);

            const botComments = comments.filter(comment => {
              return comment.user.login === 'github-actions[bot]' &&
                     comment.body &&
                     comment.body.includes('⚠️ Pre-commit hook failures');
            });

            for (const comment of botComments) {
              try {
                await github.rest.issues.deleteComment({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  comment_id: comment.id,
                });
              } catch (error) {
                console.warn(`Failed to delete comment ${comment.id}:`, error.message);
              }
            }

      - name: Post comment
        if: steps.pr-number.outputs.number && github.event.workflow_run.conclusion == 'failure'
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        env:
          PR_NUMBER: ${{ steps.pr-number.outputs.number }}
        with:
          script: |
            const prNumber = parseInt(process.env.PR_NUMBER, 10);

            const body = `
            ## ⚠️ Pre-commit hook failures

            The pre-commit hooks detected issues that need to be fixed.

            **To fix these issues:**

            1. Install the required dependencies:
               - [pre-commit](https://pre-commit.com/#install)
               - [helm-docs](https://github.com/norwoodj/helm-docs#installation)

            2. Run pre-commit on all files:
               \`\`\`bash
               pre-commit run --all-files
               \`\`\`

            3. Commit and push any resulting changes
            `.trim().replace(/^ {12}/gm, '');

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