# github workflow to automate builds

name: Linux build

on: [push, pull_request, workflow_dispatch]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

jobs:
  build:
    name: CMake, Ubuntu
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    
    - name: Fetch Git tags
      run: |
        git fetch --prune --unshallow --tags
    
    - name: Install dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y yasm libopus-dev

    - name: Create build environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: |
        cmake -E make_directory ${{runner.workspace}}/build
        echo "RELEASE=$(lsb_release -sr)" >> $GITHUB_ENV

    - name: Cache celt
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/dependencies/celt-0061
          ${{runner.workspace}}/dependencies/celt-0110
          ${{runner.workspace}}/build/dependencies/celt-0061/libcelt/.libs
          ${{runner.workspace}}/build/dependencies/celt-0110/libcelt/.libs
        key: linux-${{ env.RELEASE }}-celt-${{ hashFiles('cmake/dependencies/celt.cmake') }}

    - name: Cache ffmpeg
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/ffmpeg/bin/usr/local/include
          ${{runner.workspace}}/build/dependencies/ffmpeg/bin/usr/local/lib
        key: linux-${{ env.RELEASE }}-ffmpeg-${{ hashFiles('cmake/dependencies/ffmpeg.cmake') }}

    - name: Cache atrac9
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/LibAtrac9/bin
        key: linux-${{ env.RELEASE }}-atrac9-${{ hashFiles('cmake/dependencies/atrac9.cmake') }}

    - name: Cache g719
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/libg719_decode/libg719_decode.a
        key: linux-${{ env.RELEASE }}-g719-${{ hashFiles('cmake/dependencies/g719.cmake') }}

    - name: Cache mpg123
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/dependencies/mpg123
          ${{runner.workspace}}/build/dependencies/mpg123/src/libmpg123/.libs
        key: linux-${{ env.RELEASE }}-mpg123-${{ hashFiles('cmake/dependencies/mpg123.cmake') }}

    - name: Cache speex
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/speex/libspeex/.libs
        key: linux-${{ env.RELEASE }}-speex-${{ hashFiles('cmake/dependencies/speex.cmake') }}

    - name: Cache ogg
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/ogg/libogg.a
          ${{runner.workspace}}/build/dependencies/ogg/include
        key: linux-${{ env.RELEASE }}-ogg-${{ hashFiles('cmake/dependencies/ogg.cmake') }}

    - name: Cache vorbis
      uses: actions/cache@v4
      with:
        path: |
          ${{runner.workspace}}/build/dependencies/vorbis/lib/*.a
        key: linux-${{ env.RELEASE }}-vorbis-${{ hashFiles('cmake/dependencies/vorbis.cmake') }}

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{runner.workspace}}/build
      # Note the current convention is to use the -S and -B options here to specify source 
      # and build directories, but this is only available with CMake 3.13 and higher.  
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DBUILD_STATIC=ON

    - name: Build
      working-directory: ${{runner.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE

    - name: Upload CLI tools artifact
      uses: actions/upload-artifact@v4
      with:
          path: |
            ${{runner.workspace}}/build/cli/vgmstream-cli
          # ${{runner.workspace}}/build/cli/vgmstream123
          name: vgmstream-cli

    #- name: Upload Audacious plugin artifact
    #  uses: actions/upload-artifact@v4
    #  with:
    #      path: ${{runner.workspace}}/build/audacious/vgmstream.so
    #      name: vgmstream-audacious

    # uploads current assets to vgmstream-releases (token only works on merges)
    - name: Upload artifacts to nightly
      if: github.event_name != 'pull_request' 
      shell: bash
      env:
        UPLOADER_GITHUB_TOKEN: ${{ secrets.UPLOADER_GITHUB_TOKEN }}
      # tar cvfz vgmstream-linux-123.tar.gz -C ./build/cli vgmstream123
      # tar cvfz vgmstream-linux-audacious.tar.gz -C ./build/audacious vgmstream.so
      run: |
        tar cvfz ${{runner.workspace}}/vgmstream-linux-cli.tar.gz -C ${{runner.workspace}}/build/cli vgmstream-cli
        python ${{github.workspace}}/.github/uploader.py ${{runner.workspace}}/vgmstream-linux-cli.tar.gz


    #- name: Upload artifacts to S3
    #  if: github.event_name != 'pull_request'
    #  working-directory: ${{runner.workspace}}/build
    #  shell: bash
    #  env:
    #      AWS_DEFAULT_REGION: us-west-1
    #      AWS_ACCESS_KEY_ID: ${{secrets.AWS_ACCESS_KEY_ID}}
    #      AWS_SECRET_ACCESS_KEY: ${{secrets.AWS_SECRET_ACCESS_KEY}}
    #  # TODO: Add vgmstream123 to the archive and upload the Audacious plugin when it is supported
    #  run: |
    #    cd cli
    #    tar cvfz vgmstream-linux-cli.tar.gz vgmstream-cli
    #    cd ..
    #    aws s3 cp cli/vgmstream-linux-cli.tar.gz s3://vgmstream-builds/${{github.sha}}/linux/vgmstream-linux-cli.tar.gz --acl public-read
    #    cd ${{runner.workspace}}
    #    echo ${{github.sha}} | tee latest_id_lx
    #    aws s3 cp latest_id_lx s3://vgmstream-builds/ --acl public-read
    #  # cd audacious
    #  # tar cvfz vgmstream-audacious.tar.gz vgmstream.so
    #  # cd ..
    #  # aws s3 cp audacious/vgmstream-audacious.tar.gz s3://vgmstream-builds/${{github.sha}}/linux/vgmstream-audacious.tar.gz --acl public-read