new-connect/.github/workflows/diff.yaml at master · commaai/new-connect · 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
74
75
76
77
78
79
80
81
82
83
name: PR Diff

on:
  pull_request_target:
    types: [assigned, opened, synchronize, reopened, edited]
    branches: [master]

concurrency:
  group: ${{ github.head_ref || github.ref }}-${{ github.workflow }}
  cancel-in-progress: true

jobs:
  check-branch:
    name: Check PR branch status
    runs-on: ubuntu-latest
    outputs:
      outdated: ${{ steps.status.outputs.outdated }}
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 0
      - name: Check whether branch is up-to-date
        id: status
        run: |
          git remote add commaai https://github.com/commaai/new-connect.git
          git fetch commaai master
          echo "${{ github.event.pull_request.head.sha }}"
          git rev-list --left-right --count commaai/master...${{ github.event.pull_request.head.sha }} | awk '{print "Behind "$1" - Ahead "$2""}'
          count=$(git rev-list --left-right --count commaai/master...${{ github.event.pull_request.head.sha }} | awk '{print $1}')
          if [ $count -gt 0 ]; then
            echo "Current branch is behind commaai master branch!"
            echo "outdated=true" >> "$GITHUB_OUTPUT"
          else
            echo "outdated=false" >> "$GITHUB_OUTPUT"
          fi

  lines:
    name: Lint count diff
    permissions:
      contents: read
      pull-requests: write
    runs-on: ubuntu-latest
    needs: check-branch
    if: needs.check-branch.outputs.outdated == 'false'
    timeout-minutes: 2
    steps:
      - name: Checkout code from PR branch
        uses: actions/checkout@v4
        with:
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.sha }}
          path: pr
      - name: Checkout code from commaai master
        uses: actions/checkout@v4
        with:
          path: base
      - uses: oven-sh/setup-bun@v2
      - name: Create line count diff
        run: bun ./base/src/ci/check_lines.ts ./base/src ./pr/src > diff.txt
      - name: Comment diff
        uses: thollander/actions-comment-pull-request@24bffb9b452ba05a4f3f77933840a6a841d1b32b
        with:
          file-path: ./diff.txt
          comment-tag: diff
          github-token: ${{ secrets.GITHUB_TOKEN }}

  rebase:
    name: Rebase comment
    permissions:
      pull-requests: write
    runs-on: ubuntu-latest
    needs: check-branch
    if: needs.check-branch.outputs.outdated == 'true'
    timeout-minutes: 1
    steps:
      - name: Comment rebase
        uses: thollander/actions-comment-pull-request@24bffb9b452ba05a4f3f77933840a6a841d1b32b
        with:
          message: This branch is behind commaai/master. The line count diff bot is disabled.
          comment-tag: diff
          github-token: ${{ secrets.GITHUB_TOKEN }}