build.yml

name: build
on:
  pull_request:
  push:
    branches:
    - main
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  build-macos:
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v3
    - uses: subosito/flutter-action@v2
      with:
        channel: 'stable' # or: 'beta', 'dev' or 'master'
        cache: true
        cache-key: 'flutter-:os:-:channel:-:version:-:arch:-:hash:' # optional, change this to force refresh cache
        cache-path: '${{ runner.tool_cache }}/flutter/:channel:-:version:-:arch:' # optional, change this to specify the cache path
    - run: flutter config --enable-macos-desktop
    - run: flutter build -v macos --release
    - run: ditto -c -k --sequesterRsrc --keepParent retro.app $GITHUB_WORKSPACE/retro.zip
      working-directory: build/macos/Build/Products/Release
    - uses: actions/upload-artifact@v3
      with:
        name: macos
        path: retro.zip
  build-windows:
    runs-on: windows-latest
    steps:
    - uses: actions/checkout@v3
    - uses: subosito/flutter-action@v2
      with:
        channel: 'stable' # or: 'beta', 'dev' or 'master'
        cache: true
        cache-key: 'flutter-:os:-:channel:-:version:-:arch:-:hash:' # optional, change this to force refresh cache
        cache-path: '${{ runner.tool_cache }}/flutter/:channel:-:version:-:arch:' # optional, change this to specify the cache path
    - run: flutter config --enable-windows-desktop
    - run: flutter build windows --release
    - uses: actions/upload-artifact@v3
      with:
        name: windows
        path: build/windows/x64/runner/Release/*
  build-linux:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install -y ninja-build libgtk-3-dev fuse libfuse2
    - uses: subosito/flutter-action@v2
      with:
        channel: 'stable' # or: 'beta', 'dev' or 'master'
        cache: true
        cache-key: 'flutter-:os:-:channel:-:version:-:arch:-:hash:' # optional, change this to force refresh cache
        cache-path: '${{ runner.tool_cache }}/flutter/:channel:-:version:-:arch:' # optional, change this to specify the cache path
    - run: flutter config --enable-linux-desktop
    - run: flutter build linux --release
    - name: Create AppImage
      run: |
        wget "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage"
        chmod a+x appimagetool-x86_64.AppImage
        
        # Create AppDir
        cp -r build/linux/x64/release/bundle/ retro.AppDir
        cp assets/icon-macos.png retro.AppDir/retro.png

        # Create AppRun
        echo '#!/bin/sh' > retro.AppDir/AppRun
        echo 'cd "$(dirname "$0")"' >> retro.AppDir/AppRun
        echo 'exec ./retro' >> retro.AppDir/AppRun
        chmod a+x retro.AppDir/AppRun

        # Create Desktop file
        echo '[Desktop Entry]' > retro.AppDir/retro.desktop
        echo 'Version=1.0' >> retro.AppDir/retro.desktop
        echo 'Name=retro' >> retro.AppDir/retro.desktop
        echo 'Exec=retro %u' >> retro.AppDir/retro.desktop
        echo 'Icon=retro' >> retro.AppDir/retro.desktop
        echo 'Terminal=false' >> retro.AppDir/retro.desktop
        echo 'Type=Application' >> retro.AppDir/retro.desktop
        echo 'Categories=Utility;' >> retro.AppDir/retro.desktop

        # Create AppImage
        ./appimagetool-x86_64.AppImage retro.AppDir retro.AppImage

    - uses: actions/upload-artifact@v3
      with:
        name: linux
        path: retro.AppImage