release_wheel.yml

name: Build and release wheel

on:
  push:
    branches:
      - "master"
      - "wheel"
    tags:
    - '[0-9]+.[0-9]+.[0-9]+'
    - '[0-9]+.[0-9]+.[0-9]+rc[x0-9]+'
    - '[0-9]+.[0-9]+.[0-9]+-rc[x0-9]+'
    - '[0-9]+.[0-9]+.[0-9]+a[x0-9]+'
    - '[0-9]+.[0-9]+.[0-9]+-a[x0-9]+'         
  pull_request:
  release:
    types: [published]
  workflow_dispatch:
defaults:
  run:
    shell: bash

jobs:
  prepare:
    name: "Prepare"
    runs-on: ubuntu-22.04
    outputs:
      version: ${{ steps.get_version.outputs.VERSION }}
      create_release: ${{ steps.check_release.outputs.CREATE_RELEASE }}
    steps:
      - name: Get the version
        id: get_version
        run: echo "VERSION=${GITHUB_REF##*/}" >> $GITHUB_OUTPUT
      - name: Check create release for tag
        if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
        id: check_release
        run: |
          URL="https://api.github.com/repos/${{ github.repository }}/releases/tags/${{ steps.get_version.outputs.VERSION }}"
          StatusCode=$(curl -o -I -L -s -w "%{http_code}" -X GET -G $URL)
          if [ "$StatusCode" == 200 ]; then
            echo "Release exists"
            echo "CREATE_RELEASE=false" >> $GITHUB_OUTPUT
          else
            echo "Release does not exist"
            echo "CREATE_RELEASE=true" >> $GITHUB_OUTPUT
          fi
  build_wheel:
    needs: [prepare]
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Build wheel
        run: |
          cd ..
          docker run -v ./DOGapp:/src -v ./whl:/whl registry.gitlab.com/clarin-eric/docker-alpine-wheeler:0.0.1-a10
      - name: 'Tar wheeler output and changelog'
        run: tar -cvf workspace.tar ../whl/*.whl ./CHANGELOG.md
      - uses: actions/upload-artifact@v4
        with:
          name: workspace
          path: workspace.tar
          retention-days: 1
  release:
    name: "Release"
    needs: [prepare, build_wheel]
    # Run job for github releases and tag pushes (without github release)
    if: github.event_name == 'release' || needs.prepare.outputs.create_release == 'true'
    runs-on: ubuntu-22.04
    permissions:
      contents: write
    steps:
    - name: 'Download workspace'
      uses: actions/download-artifact@v4
      with:
        name: workspace
    - name: 'Untar workspace'
      run: tar -xvf workspace.tar
    # For github releases -> upload release package to existing release
    # For tag pushes without github release -> create a github release with release package
    - name: Create release
      if: needs.prepare.outputs.create_release == 'true'
      id: create_release
      uses: ncipollo/release-action@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag: ${{ needs.prepare.outputs.version }}
        name: ${{ needs.prepare.outputs.version }}
        draft: false
        prerelease: true
        bodyFile: CHANGELOG.md
    - name: Add to existing release
      uses: shogo82148/actions-upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        # Pseudo-ternary expression: get "upload_url" from the release created above, or from github "release" event when release is pre-created
        upload_url: ${{ needs.prepare.outputs.create_release == 'true' && steps.create_release.outputs.upload_url || github.event.release.upload_url }}
        asset_path: ./whl/*.whl
        asset_content_type: application/gzip
    - uses: eregon/publish-release@v1
      if: needs.prepare.outputs.create_release == 'true'
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        release_id: ${{ steps.create_release.outputs.id }}