name: ytld-sub Release
on:
  push:
    # publish only when pushed to master
    branches:
      - master
  pull_request:
jobs:
  version:
    name: version
    runs-on: ubuntu-latest
    outputs:
      pypi_version: ${{ steps.set_outputs.outputs.pypi_version }}
      local_version: ${{ steps.set_outputs.outputs.local_version }}
      init_contents: ${{ steps.set_outputs.outputs.init_contents }}

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: master  # Needed for correct commit count. TODO: define once using GH actions

      - name: Set version envs 1/3
        run: |
          echo "DATE=$(date +'%Y.%m.%d')" >> $GITHUB_ENV
          echo "COMMIT_HASH=$(git rev-parse --short HEAD)" >> $GITHUB_ENV

      - name: Set version envs 2/3
        run: |
          echo "DATE_COMMIT_COUNT=$(git rev-list --count master --since='${{ env.DATE }} 00:00:00')" >> $GITHUB_ENV

      - name: Set version envs 3/3
        run: |
          echo "LOCAL_VERSION=${{ env.DATE }}+${{ env.COMMIT_HASH }}" >> $GITHUB_ENV
          if [ ${{ env.DATE_COMMIT_COUNT }} = "0" ]
          then
            echo "PYPI_VERSION=${{ env.DATE }}" >> $GITHUB_ENV
          else
            echo "PYPI_VERSION=${{ env.DATE }}.post${{ env.DATE_COMMIT_COUNT }}" >> $GITHUB_ENV
          fi

      - name: Test versions
        run: |
          echo "${{ env.PYPI_VERSION }}"
          echo "${{ env.LOCAL_VERSION }}"

      - id: set_outputs
        run: |
          echo "pypi_version=${{ env.PYPI_VERSION }}" >> "$GITHUB_OUTPUT"
          echo "local_version=${{ env.LOCAL_VERSION }}" >> "$GITHUB_OUTPUT"
          echo 'init_contents=__pypi_version__ = "${{ env.PYPI_VERSION }}";__local_version__ = "${{ env.LOCAL_VERSION }}"' >> "$GITHUB_OUTPUT"
          

  ##################################################################################################

  build-linux:
    name: build-linux
    needs:
      - version
    runs-on: ubuntu-latest
    container: quay.io/pypa/manylinux_2_28_x86_64
    steps:
      - uses: actions/checkout@v3
      - name: Write version to init file
        run: |
          echo '${{ needs.version.outputs.init_contents }}' > src/ytdl_sub/__init__.py
      - name: Install Python
        run: |
          cat /etc/os-release
          dnf update -y
          dnf install -y epel-release
          dnf install -y gcc openssl-devel bzip2-devel libffi-devel zlib-devel wget make
          wget https://www.python.org/ftp/python/3.10.10/Python-3.10.10.tar.xz
          tar -xf Python-3.10.10.tar.xz
          cd Python-3.10.10 && ./configure --with-ensurepip=install --prefix=/usr/local --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib"
          make -j 8
          make altinstall
          python3.10 --version
      - name: Build Package
        run: |
          python3.10 -m pip install --upgrade pip
          python3.10 -m pip install -e .[build]
          # Build executable
          pyinstaller ytdl-sub.spec
          mkdir -p /opt/builds
          mv dist/ytdl-sub /opt/builds/ytdl-sub_linux

      - name: Save build to cache
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_linux
          key: ${{ github.sha }}-linux

  build-arm:
    name: build-arm
    needs:
      - version
    runs-on: ubuntu-latest
    strategy:
      matrix:
        arch: [ "aarch64", "armv7", "armv6" ]
    steps:
      - uses: actions/checkout@v3
      - name: Write version to init file
        run: |
          echo '${{ needs.version.outputs.init_contents }}' > src/ytdl_sub/__init__.py
      - uses: uraimo/run-on-arch-action@v2
        name: Run commands
        id: runcmd
        with:
          arch: ${{ matrix.arch }}
          distro: alpine_latest

          # Mount the artifacts directory as /artifacts in the container
          dockerRunArgs: |
            --volume "/opt/builds:/builds"

          # Set an output parameter `uname` for use in subsequent steps
          run: |
            apk add python3 python3-dev py3-pip musl-dev libc-dev libffi-dev gcc g++ pwgen zlib-dev rust cargo
            pip3 install --upgrade pip
            pip3 install pyinstaller
            pyinstaller --log-level=DEBUG ytdl-sub.spec
            mv dist/ytdl-sub /builds/ytdl-sub_${{ matrix.arch }}

      - name: Save build to cache
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_${{ matrix.arch }}
          key: ${{ github.sha }}-${{ matrix.arch }}

  ##################################################################################################

  github-release:
    name: github-release
    needs:
      - version
      - build-linux
      - build-arm
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Write version to init file
        run: |
          echo '${{ needs.version.outputs.init_contents }}' > src/ytdl_sub/__init__.py

      - name: Restore linux build
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_linux
          key: ${{github.sha}}-linux

      - name: Restore aarch64 build
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_aarch64
          key: ${{github.sha}}-aarch64

      - name: Restore armv7 build
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_armv7
          key: ${{github.sha}}-armv7

      - name: Restore armv6 build
        uses: actions/cache@v3
        with:
          path: /opt/builds/ytdl-sub_armv6
          key: ${{github.sha}}-armv6

      - name: Create Release
        if: ${{ github.ref == 'refs/heads/master' }}
        id: create_release
        uses: softprops/action-gh-release@v1
        with:
          name: ytdl-sub ${{ needs.version.outputs.pypi_version }}
          tag_name: ${{ needs.version.outputs.pypi_version }}
          body: |
            See https://github.com/jmbannon/ytdl-sub#installation for installation steps
          draft: false
          prerelease: false
          files: |
            /opt/builds/ytdl-sub_linux
            /opt/builds/ytdl-sub_aarch64
            /opt/builds/ytdl-sub_armv7
            /opt/builds/ytdl-sub_armv6

  pypi-publish:
    name: pypi-publish
    needs:
      - version
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Write version to init file
        run: |
          echo '${{ needs.version.outputs.init_contents }}' > src/ytdl_sub/__init__.py
      - name: Build wheel
        run: |
          # Build wheel
          pip install -e .
          pip install build
          python3 -m build

      - name: Publish distribution 📦 to PyPI
        if: ${{ github.ref == 'refs/heads/master' }}
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}