tag-patch-incre.yaml

name: Increment tag for patch or minor

on:
  pull_request:
    branches:
      - main
    types:
      - closed  # Trigger only when a PR is closed (merged or not)

jobs:
  tag:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Create new tag
        env:
          TOKEN: ${{ secrets.TAG_CREATION_TOKEN_PUBLIC }}
        run: |
          echo $TOKEN | gh auth login --with-token
          latest_tag=$(git tag --sort=refname | tail -n 1)
          echo "Latest tag: $latest_tag"

          # Extract major and minor versions
          version=$(echo $latest_tag | cut -d. -f1-2)
          # Extract patch version
          patch=$(echo $latest_tag | cut -d. -f3)
          # Extract minor version
          minor=$(echo $latest_tag | cut -d. -f2)
          major=$(echo $latest_tag | cut -d. -f1)

          # Check if the incoming branch starts with 'release-candidate-'
          incoming_branch="${{ github.head_ref }}"
          if [[ "$incoming_branch" == release-candidate-* ]]; then
            # Increment minor version and reset patch
            new_minor=$((minor+1))
            new_tag="$major.$new_minor.0"
            echo "New tag will be (minor increment): $new_tag"
          else
            # Increment patch version
            new_tag="$version.$((patch+1))"
            echo "New tag will be (patch increment): $new_tag"
          fi

          git config --global user.email "devops@devtron.ai"
          git config --global user.name "systemsdt"
          git tag $new_tag
          git push origin $new_tag