aws-lambda-web-adapter/.github/workflows/benchmark-comment.yaml at 3344863d6fa056ca52e7e5594aabaaba8dfefef7 · aws/aws-lambda-web-adapter · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
name: Benchmark Comment

on:
  workflow_run:
    workflows: ["Benchmark"]
    types:
      - completed

permissions:
  pull-requests: write

jobs:
  comment:
    runs-on: ubuntu-24.04
    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'failure'
    steps:
      - name: Download benchmark results
        uses: actions/download-artifact@v4
        with:
          name: benchmark-results
          path: benchmark-results/
          run-id: ${{ github.event.workflow_run.id }}
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Comment on PR
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');

            const prNumber = parseInt(fs.readFileSync('benchmark-results/pr_number.txt', 'utf8').trim());
            const summaryContent = fs.readFileSync('benchmark-results/summary.md', 'utf8');

            const body = `### 📊 Benchmark Comparison

            ${summaryContent}

            <details>
            <summary>Benchmark Details</summary>

            - Baseline: \`main\` branch
            - Comparison: This PR
            - Threshold: 10% regression triggers warning

            </details>`;

            // Find existing comment
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: prNumber,
            });

            const botComment = comments.find(comment =>
              comment.user.type === 'Bot' &&
              comment.body.includes('📊 Benchmark Comparison')
            );

            if (botComment) {
              await github.rest.issues.updateComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                comment_id: botComment.id,
                body: body
              });
            } else {
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: prNumber,
                body: body
              });
            }