release.yaml

name: Create Release on Merge from Devel to Main

on:
  push:
    branches:
      - main

jobs:
  create-release:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout the repository
      uses: actions/checkout@v2

    - name: Get Latest Tag
      id: get_latest_tag
      run: |
        git fetch --tags
        latest_tag=$(git describe --tags `git rev-list --tags --max-count=1`)
        latest_tag=${latest_tag:-'v0.0.0'}
        echo "latest_tag=${latest_tag}" >> $GITHUB_ENV

    - name: Determine Version Bump
      id: version_bump
      run: |
        echo "Determining version bump from commit messages..."
        major=0
        minor=0
        patch=0

        # Get commit messages from last release tag to HEAD
        commits=$(git log ${GITHUB_ENV[latest_tag]..HEAD --oneline --pretty=%B)

        for commit in $commits; do
          if [[ "$commit" == *"BREAKING CHANGE"* ]]; then
            major=1
            break
          elif [[ "$commit" == *"feat:"* ]]; then
            minor=1
          elif [[ "$commit" == *"fix:"* ]]; then
            patch=1
          fi
        done

        IFS='.' read -r vmajor vminor vpatch <<< "${GITHUB_ENV[latest_tag]#v}"

        if [[ "$major" -eq 1 ]]; then
          vmajor=$((vmajor + 1))
          vminor=0
          vpatch=0
        elif [[ "$minor" -eq 1 ]]; then
          vminor=$((vminor + 1))
          vpatch=0
        elif [[ "$patch" -eq 1 ]]; then
          vpatch=$((vpatch + 1))
        fi

        new_version="v${vmajor}.${vminor}.${vpatch}"
        echo "new_version=${new_version}" >> $GITHUB_ENV
        echo "New version is $new_version"

    - name: Create Release
      id: create_release
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ env.new_version }}
        release_name: Release ${{ env.new_version }}
        draft: false
        prerelease: false

    - name: Upload Release Asset
      if: steps.create_release.outputs.upload_url != ''
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }}
        asset_path: path/to/your/asset.zip
        asset_name: asset.zip
        asset_content_type: application/zip