build.yml

name: Build
# This workflow is triggered on pushes to the repository.
on: push

env:
  BUILD_TYPE: Release

jobs:
  build:
    name: ${{matrix.config.name}}
    runs-on: ${{matrix.config.os}}
    strategy:
      fail-fast: false
      matrix:
        config:
        - {
          name: "Ubuntu GCC", artifact: "qi-linux.tar.gz",
          os: ubuntu-22.04,
          cc: "gcc-11", cxx: "g++-11"
        }
        - {
          name: "macOS", artifact: "qi-macos.tar.gz",
          os: macos-12,
          cc: "clang", cxx: "clang++"
        }

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
          fetch-depth: 0

      - name: Install Build Tools
        shell: bash
        run: |
          if [ "${{runner.os}}" == "macOS" ]; then
            brew install gnu-tar automake autoconf autoconf-archive
          else
            sudo apt-get update
            sudo apt-get install automake autoconf autoconf-archive
          fi

      - name: Restore vcpkg binary cache
        id: cache
        uses: actions/cache@v3
        with:
          path: ~/.cache/vcpkg/
          key: ${{runner.os}}-${{hashFiles( 'vcpkg.json' ) }}-${{hashFiles( '.git/modules/cmake/HEAD' )}}-vcpkg-cache

      - name: Build
        shell: bash
        env:
          CC: ${{matrix.config.cc}}
          CXX: ${{matrix.config.cxx}}
        run: |
          TC="${{github.workspace}}/cmake/toolchain.cmake"
          export VCPKG_OVERLAY_TRIPLETS="${{github.workspace}}/cmake/triplets"
          export FLAGS="ci"
          cd ${{github.workspace}}
          cmake -B build -S . \
            -DCMAKE_BUILD_TYPE=Release \
            -DCMAKE_TOOLCHAIN_FILE="$TC"
          cmake --build build

      - name: Set up Python
        uses: actions/setup-python@v1
        with:
          python-version: 3.7

      - name: Prepare Python
        run: |
          python -m pip install --upgrade pip
          pip install nipype
          pip install -e ./Python/
        shell: bash

      - name: Run Tests
        working-directory: ./Python/Tests
        shell: bash
        run: |
          if [ "${{runner.os}}" != "macOS" ]; then # MacOS runners do not have AVX2
            export PATH="$PWD/../../build/Source:$PATH"; python -m unittest discover
          fi

      - name: Save release
        run: |
          mv ./build/Source/qi ./qi
          if [ "${{runner.os}}" == "macOS" ]; then
            echo "Using GNU tar"
            gtar -czf ${{matrix.config.artifact}} qi
          else
            echo "Using system tar"
            tar -czf ${{matrix.config.artifact}} qi
          fi
        shell: bash

      - name: Upload
        uses: actions/upload-artifact@v1
        with:
          path: ./${{matrix.config.artifact}}
          name: ${{matrix.config.artifact}}

  release:
    if: contains(github.ref, 'tags/v')
    runs-on: ubuntu-latest
    needs: build

    steps:
    - name: Create Release
      id: create_release
      uses: actions/create-release@v1.0.0
      env:
        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
      with:
        tag_name: ${{github.ref}}
        release_name: Release ${{github.ref}}
        draft: true
        prerelease: false
    
    - name: Store Release URL
      run: |
        echo "${{steps.create_release.outputs.upload_url}}" > ./upload_url
    
    - uses: actions/upload-artifact@v1
      with:
        path: ./upload_url
        name: upload_url
  
  publish:
    if: contains(github.ref, 'tags/v')
    name: ${{matrix.config.name}}
    runs-on: ${{matrix.config.os}}
    strategy:
      fail-fast: false
      matrix:
        config:
        - {
          name: "Ubuntu GCC", artifact: "qi-linux.tar.gz",
          os: ubuntu-16.04
        }
        - {
          name: "macOS", artifact: "qi-macos.tar.gz",
          os: macos-10.15
        }
    needs: release

    steps:
    - name: Download Artifact
      uses: actions/download-artifact@v1
      with:
        name: ${{matrix.config.artifact}}
        path: ./

    - name: Download URL
      uses: actions/download-artifact@v1
      with:
        name: upload_url
        path: ./
    
    - name: Set Upload URL
      id: set_upload_url
      run: |
        URL=`cat ./upload_url`
        echo ${URL}
        echo "::set-output name=upload_url::${URL}"

    - name: Upload to Release
      id: upload_to_release
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.set_upload_url.outputs.upload_url }}
        asset_path: ./${{ matrix.config.artifact }}
        asset_name: ${{ matrix.config.artifact }}
        asset_content_type: application/gzip