pr-checks-branch-naming.yaml

name: Branch Naming

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

jobs:
  branch-naming:
    runs-on: ubuntu-latest
    if: ${{ !contains('dependabot', github.head_ref) }}
    name: 🏷️ Check Branch Naming
    steps:
      - uses: actions/checkout@v4

      - name: ✅ Check branch name respects naming conventions
        id: branchnamecheck
        run: |
          git fetch
          echo "base ref is main checking branch name..."
          ALLOWED_PREFIXES="feature feat fix hotfix release chore break breaking docs dependabot"
          BRANCH_NAME_VALID=false
          PREFIXES_ARRAY=$(echo $ALLOWED_PREFIXES | tr " " "\n")
          shopt -s nocasematch
          for PREFIX in $PREFIXES_ARRAY ; 
          do 
          if [[ "${{ github.head_ref }}" == *$PREFIX* ]]; then
              echo "${{ github.head_ref }} respects prefix $PREFIX"
              BRANCH_NAME_VALID=true
          else
              echo "${{ github.head_ref }} DOES NOT respects prefix $PREFIX"
          fi
          done
          if [[ $BRANCH_NAME_VALID == true ]]; then
              echo "[SUCCESS] - Your branch name respect the naming convention"  
          else
              echo "[FAIL] - Branch ${{ github.head_ref }} does not respect the naming convention, please rename"  
              exit 1
          fi