git.yml

name: Git

on:
  pull_request_target:
    branches: [ master ]

jobs:
  commit-messages:
    name: Check commit messages
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 0
        ref: ${{ github.event.pull_request.head.sha }}
    - name: Get PR URL
      uses: Dovyski/payload-info-action@master
      id: issue_url
      with:
        filter_pull_request: '.pull_request._links.issue.href'
    - name: Check
      env:
        TYPES: ft|fix|docs|chore|test
      run: |
        ! git log --oneline -E --invert-grep --grep="^($TYPES)(\([^)]\))?:" --pretty=format:"::error title=Invalid commit message::%h %s" origin/$GITHUB_BASE_REF... | grep "."
    - name: Unlabel correct PR
      if: ${{ success() }}
      run: |
        curl -X DELETE \
          --header 'authorization: Bearer ${{ github.token }}' \
          --header 'content-type: application/json' \
          ${{ steps.issue_url.outputs.value }}/labels/invalid/commit-messages
    - name: Label PR with invalid commit messages
      if: ${{ failure() }}
      run: |
        curl -X POST \
          --header 'authorization: Bearer ${{ github.token }}' \
          --header 'content-type: application/json' \
          --data '["invalid/commit-messages"]' \
          ${{ steps.issue_url.outputs.value }}/labels

  labeler:
    name: Label PRs depending on changes
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 0
        ref: ${{ github.event.pull_request.head.sha }}
    - uses: actions/labeler@v3
      with:
        repo-token: "${{ github.token }}"