build-and-release.yml

name: CI/CD

on:
  push:
    branches:
      - "master"
    paths-ignore:
      - "README.md"
      - "doc/**"
      - "map_samples/**"

jobs:
  validate_release_version:
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.write_output.outputs.version }}
      tag_name: ${{ steps.write_output.outputs.tag_name }}
      package_desc: ${{ steps.write_output.outputs.package_desc }}
    steps:
      - uses: actions/checkout@v3

      - name: Determine Version
        id: get_version
        run: |
          package_version=$(python ./src/version.py --version)
          package_desc=$(python ./src/version.py --description)
          echo "package_version=$package_version" >> $GITHUB_ENV
          echo "tag_name=v$package_version" >> $GITHUB_ENV
          
          echo "package_desc<<EOF" >> $GITHUB_ENV
          echo "$package_desc" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      - uses: mukunku/tag-exists-action@v1.2.0
        id: check_tag
        with:
          tag: ${{ env.tag_name }}

      - name: Write Output
        id: write_output
        run: |
          if [ ${{ steps.check_tag.outputs.exists }} = 'true' ]; then
           echo "Tag for this release already exists! Bump version in src/version.py"
           exit 1
          else
            echo "tag_name=${{ env.tag_name }}" >> $GITHUB_OUTPUT
            echo "version=${{ env.package_version }}" >> $GITHUB_OUTPUT
            
            echo "package_desc<<EOF" >> $GITHUB_OUTPUT
            echo "${{ env.package_desc }}" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          fi

  build_linux:
    runs-on: ubuntu-latest
    needs: validate_release_version
    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install dependencies
        run: |
          sudo apt-get install qtbase5-dev qt5-qmake
          pip install -r src/requirements.txt

      - name: Install build dependencies
        run: pip install -r build/requirements-dev.txt

      - name: Make staging directory for build
        run: mkdir stage

      - name: Package tools for Linux
        run: cp -r tools/linux stage/tools

      - name: Package support files
        run: |
          cp -r resources stage
          cp LICENSE stage
          cp README.md stage

      - name: Package build
        run: |
          cd build/linux
          sh build.sh
          cd ../..
          cp -r bin/pymapconv stage
          tar -czvf "pymapconv.v${{ needs.validate_release_version.outputs.version }}.linux-amd64.tar.gz" -C stage .

      - uses: actions/upload-artifact@v3
        with:
          name: linux-build
          path: pymapconv.v${{ needs.validate_release_version.outputs.version }}.linux-amd64.tar.gz

  build_windows:
    runs-on: windows-latest
    needs: validate_release_version

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"
      - name: Install dependencies
        run: |
          pip install -r src/requirements.txt

      - name: Install build dependencies
        run: |
          pip install -r build/requirements-dev.txt

      - name: Make staging directory for build
        run: mkdir stage

      - name: Package tools for Windows
        run: cp -r tools/win stage/tools

      - name: Package support files
        run: |
          cp -r resources stage
          cp LICENSE stage
          cp README.md stage
          cp build/win/nvdxt.exe stage

      - name: Package build
        run: |
          cd ./build/win
          powershell ./build.ps1
          cd ../..
          cp -r bin/pymapconv.exe stage
          Compress-Archive -Path stage/* -DestinationPath pymapconv.v${{ needs.validate_release_version.outputs.version }}.windows-amd64.zip

      - uses: actions/upload-artifact@v3
        with:
          name: windows-build
          path: pymapconv.v${{ needs.validate_release_version.outputs.version }}.windows-amd64.zip

  release:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'
    permissions:
      contents: write
    needs:
      - build_linux
      - build_windows
      - validate_release_version

    steps:
      - uses: actions/checkout@v3

      - name: Download Linux Artifact
        uses: actions/download-artifact@v3
        with:
          name: linux-build

      - name: Download Windows Artifact
        uses: actions/download-artifact@v3
        with:
          name: windows-build

      - name: Create Release Tag
        uses: rickstaa/action-create-tag@v1
        with:
          tag: ${{ needs.validate_release_version.outputs.tag_name }}
          tag_exists_error: true
          message: Release ${{ needs.validate_release_version.outputs.tag_name }}

      - name: Create Release
        uses: softprops/action-gh-release@v1
        with:
          name: v${{ needs.validate_release_version.outputs.version }}
          tag_name: ${{ needs.validate_release_version.outputs.tag_name }}
          prerelease: false
          body: ${{ needs.validate_release_version.outputs.package_desc }}
          files: |
            pymapconv.v${{ needs.validate_release_version.outputs.version }}.linux-amd64.tar.gz
            pymapconv.v${{ needs.validate_release_version.outputs.version }}.windows-amd64.zip