auto-release.yaml

name: Create Release on Version Change

on:
  push:
    paths:
      - 'setup.py'

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v3
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install setuptools wheel

      - name: Get version from setup.py
        id: get_version
        run: |
          version=$(python setup.py --version)
          echo "VERSION=${version}" >> $GITHUB_ENV

      - name: Get latest release
        id: get_latest_release
        run: |
          latest_release=$(curl -s https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r .tag_name)
          echo "LATEST_RELEASE=${latest_release}" >> $GITHUB_ENV

      - name: Compare versions
        id: compare
        run: |
          if [ "${VERSION}" != "${LATEST_RELEASE}" ]; then
            echo "Version has changed"
            echo "SHOULD_RELEASE=true" >> $GITHUB_ENV
          else
            echo "Version has not changed"
            echo "SHOULD_RELEASE=false" >> $GITHUB_ENV

      - name: Create release
        if: env.SHOULD_RELEASE == 'true'
        id: create_release
        run: |
          new_tag="v${VERSION}"
          previous_tag="${LATEST_RELEASE}"
          curl -X POST \
            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d '{
              "tag_name": "'"${new_tag}"'",
              "target_commitish": "'"${{ github.sha }}"'",
              "name": "'"${{ github.event.head_commit.message }}"'",
              "body": "**Full Changelog**: https://github.com/lzgirlcat/koleo-cli/compare/${previous_tag}..${new_tag}",
              "draft": false,
              "prerelease": false
            }' https://api.github.com/repos/${{ github.repository }}/releases