release.yml

name: Release

on:
  release:
    types:
    - published

jobs:
  source:
    name: Source

    runs-on: ubuntu-20.04

    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Generate .version
      run: |
        cmake -DWRITE_VERSION=1 -P generate_version.cmake

    - name: Create bundles
      run: |
        FOLDER_NAME=grfcodec-${{ github.event.release.tag_name }}

        # Rename the folder to grfcodec-NNN
        mkdir ${FOLDER_NAME}
        find . -maxdepth 1 -not -name . -not -name .git -not -name ${FOLDER_NAME} -exec mv {} ${FOLDER_NAME}/ \;

        mkdir -p build/bundles

        echo "::group::Create tarball (xz) bundle"
        tar --xz -cvf build/bundles/${FOLDER_NAME}-source.tar.xz ${FOLDER_NAME}
        echo "::endgroup::"

        echo "::group::Create zip bundle"
        zip -9 -r build/bundles/${FOLDER_NAME}-source.zip ${FOLDER_NAME}
        echo "::endgroup::"

    - name: Store bundles
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        gh release upload ${{ github.event.release.tag_name }} build/bundles/*

  windows:
    needs: source

    strategy:
      fail-fast: false
      matrix:
        arch: [x86, x64]

    name: Windows (${{ matrix.arch }})

    runs-on: windows-latest

    steps:
    - name: Prepare build dir for gh usage
      shell: bash
      run: |
        git init build
        cd build
        git remote add origin ${{ github.event.repository.html_url }}

    - name: Download source
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      shell: bash
      run: |
        cd build
        gh release download ${{ github.event.release.tag_name }} -p "*.xz" -D ..

    - name: Unpack source
      shell: bash
      run: |
        tar --xz -xf *-source.tar.xz --strip-components=1

    - name: Prepare cache key
      id: key
      shell: powershell
      run: |
        # Work around caching failure with GNU tar
        New-Item -Type Junction -Path vcpkg -Target c:\vcpkg

        Write-Output "image=$env:ImageOS-$env:ImageVersion" >> $env:GITHUB_OUTPUT

    - name: Enable vcpkg cache
      uses: actions/cache@v3
      with:
        path: vcpkg/installed
        key: ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}-1 # Increase the number whenever dependencies are modified
        restore-keys: |
          ${{ steps.key.outputs.image }}-vcpkg-${{ matrix.arch }}

    - name: Prepare vcpkg
      shell: bash
      run: |
        vcpkg install --triplet=${{ matrix.arch }}-windows-static \
          boost-bimap \
          boost-date-time \
          boost-foreach \
          libpng \
          # EOF

    - name: Install MSVC problem matcher
      uses: ammaraskar/msvc-problem-matcher@master

    - name: Configure developer command prompt for ${{ matrix.arch }}
      uses: ilammy/msvc-dev-cmd@v1
      with:
        arch: ${{ matrix.arch }}

    - name: Build
      shell: bash
      run: |
        cd build

        echo "::group::CMake"
        cmake .. \
          -GNinja \
          -DVCPKG_TARGET_TRIPLET=${{ matrix.arch }}-windows-static \
          -DCMAKE_TOOLCHAIN_FILE="c:\vcpkg\scripts\buildsystems\vcpkg.cmake" \
          -DCMAKE_BUILD_TYPE=Release \
          # EOF
        echo "::endgroup::"

        echo "::group::Build"
        cmake --build .
        echo "::endgroup::"

    - name: Create bundles
      shell: bash
      run: |
        cd build
        echo "::group::Run CPack"
        cpack
        echo "::endgroup::"

    - name: Store bundles
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      shell: bash
      run: |
        cd build
        gh release upload ${{ github.event.release.tag_name }} bundles/*