pr-title-check.yaml

name: PR Title Check

on:
  pull_request:
    types: [opened, edited, reopened, synchronize]

jobs:
  title-check:
    runs-on: ubuntu-latest

    steps:
    - name: Check out repository
      uses: actions/checkout@v3

    - name: Check if PR is internal
      id: check_internal
      run: |
        if [[ "${{ github.event.pull_request.head.repo.full_name }}" == "${{ github.repository }}" ]]; then
          echo "internal=true" >> $GITHUB_ENV
        else
          echo "internal=false" >> $GITHUB_ENV
        fi

    - name: Run title check script
      if: env.internal == 'true'
      run: |
        pr_title="${{ github.event.pull_request.title }}"
        pattern="^(Feature|Fix|Bug|Bugfix|Docs|Refactor|Chore|Github)\/SK-[0-9]+ \| .+"
        if [[ ! "$pr_title" =~ $pattern ]]; then
          echo "Error: PR title does not follow the required pattern."
          echo "Please ensure the title follows the pattern: 'Feature|Fix|Bug|Bugfix|Docs|Refactor|Chore|Github/SK-<numbers> | <Summary>'"
          exit 1
        else
          echo "PR title is valid."
        fi