name: Build
on: workflow_dispatch
permissions:
  contents: read

jobs:
  prepare:
    permissions:
      contents: write  # for push_release
    runs-on: ubuntu-latest
    outputs:
      version_suffix: ${{ steps.version_suffix.outputs.version_suffix }}
      ytdlp_version: ${{ steps.bump_version.outputs.ytdlp_version }}
      head_sha: ${{ steps.push_release.outputs.head_sha }}
    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - uses: actions/setup-python@v4
      with:
          python-version: '3.10'

    - name: Set version suffix
      id: version_suffix
      env:
        PUSH_VERSION_COMMIT: ${{ secrets.PUSH_VERSION_COMMIT }}
      if: "env.PUSH_VERSION_COMMIT == ''"
      run: echo "version_suffix=$(date -u +"%H%M%S")" >> "$GITHUB_OUTPUT"
    - name: Bump version
      id: bump_version
      run: |
        python devscripts/update-version.py ${{ steps.version_suffix.outputs.version_suffix }}
        make issuetemplates

    - name: Push to release
      id: push_release
      run: |
        git config --global user.name github-actions
        git config --global user.email github-actions@example.com
        git add -u
        git commit -m "[version] update" -m "Created by: ${{ github.event.sender.login }}" -m ":ci skip all :ci run dl"
        git push origin --force ${{ github.event.ref }}:release
        echo "head_sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
    - name: Update master
      env:
        PUSH_VERSION_COMMIT: ${{ secrets.PUSH_VERSION_COMMIT }}
      if: "env.PUSH_VERSION_COMMIT != ''"
      run: git push origin ${{ github.event.ref }}


  build_unix:
    needs: prepare
    runs-on: ubuntu-18.04  # Standalone executable should be built on minimum supported OS

    steps:
    - uses: actions/checkout@v3
    - uses: actions/setup-python@v4
      with:
          python-version: '3.10'
    - name: Install Requirements
      run: |
          sudo apt-get -y install zip pandoc man
          python -m pip install --upgrade pip setuptools wheel twine
          python -m pip install Pyinstaller -r requirements.txt

    - name: Prepare
      run: |
          python devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          python devscripts/make_lazy_extractors.py
    - name: Build Unix executables
      run: |
          make all tar
          python pyinst.py --onedir
          (cd ./dist/yt-dlp_linux && zip -r ../yt-dlp_linux.zip .)
          python pyinst.py

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |
          yt-dlp
          yt-dlp.tar.gz
          dist/yt-dlp_linux
          dist/yt-dlp_linux.zip

    - name: Build and publish on PyPi
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
      if: "env.TWINE_PASSWORD != ''"
      run: |
        rm -rf dist/*
        python devscripts/set-variant.py pip -M "You installed yt-dlp with pip or using the wheel from PyPi; Use that to update"
        python setup.py sdist bdist_wheel
        twine upload dist/*

    - name: Install SSH private key for Homebrew
      env:
        BREW_TOKEN: ${{ secrets.BREW_TOKEN }}
      if: "env.BREW_TOKEN != ''"
      uses: yt-dlp/ssh-agent@v0.5.3
      with:
          ssh-private-key: ${{ env.BREW_TOKEN }}
    - name: Update Homebrew Formulae
      env:
        BREW_TOKEN: ${{ secrets.BREW_TOKEN }}
      if: "env.BREW_TOKEN != ''"
      run: |
        git clone git@github.com:yt-dlp/homebrew-taps taps/
        python devscripts/update-formulae.py taps/Formula/yt-dlp.rb "${{ needs.prepare.outputs.ytdlp_version }}"
        git -C taps/ config user.name github-actions
        git -C taps/ config user.email github-actions@example.com
        git -C taps/ commit -am 'yt-dlp: ${{ needs.prepare.outputs.ytdlp_version }}'
        git -C taps/ push


  build_linux_arm:
    permissions:
      packages: write  # for Creating cache
    runs-on: ubuntu-latest
    needs: prepare
    strategy:
      matrix:
        architecture:
        - armv7
        - aarch64

    steps:
    - uses: actions/checkout@v3
      with:
        path: ./repo
    - name: Virtualized Install, Prepare & Build
      uses: yt-dlp/run-on-arch-action@v2
      with:
        githubToken: ${{ github.token }}  # To cache image
        arch: ${{ matrix.architecture }}
        distro: ubuntu18.04  # Standalone executable should be built on minimum supported OS
        dockerRunArgs: --volume "${PWD}/repo:/repo"
        install: |  # Installing Python 3.10 from the Deadsnakes repo raises errors
          apt update
          apt -y install zlib1g-dev python3.8 python3.8-dev python3.8-distutils python3-pip
          python3.8 -m pip install -U pip setuptools wheel
          # Cannot access requirements.txt from the repo directory at this stage
          python3.8 -m pip install -U Pyinstaller mutagen pycryptodomex websockets brotli certifi

        run: |
          cd repo
          python3.8 -m pip install -U Pyinstaller -r requirements.txt  # Cached version may be out of date
          python3.8 devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          python3.8 devscripts/make_lazy_extractors.py
          python3.8 pyinst.py

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |  # run-on-arch-action designates armv7l as armv7
          repo/dist/yt-dlp_linux_${{ (matrix.architecture == 'armv7' && 'armv7l') || matrix.architecture }}


  build_macos:
    runs-on: macos-11
    needs: prepare

    steps:
    - uses: actions/checkout@v3
    # NB: In order to create a universal2 application, the version of python3 in /usr/bin has to be used
    - name: Install Requirements
      run: |
          brew install coreutils
          /usr/bin/python3 -m pip install -U --user pip Pyinstaller -r requirements.txt

    - name: Prepare
      run: |
          /usr/bin/python3 devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          /usr/bin/python3 devscripts/make_lazy_extractors.py
    - name: Build
      run: |
          /usr/bin/python3 pyinst.py --target-architecture universal2 --onedir
          (cd ./dist/yt-dlp_macos && zip -r ../yt-dlp_macos.zip .)
          /usr/bin/python3 pyinst.py --target-architecture universal2

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |
          dist/yt-dlp_macos
          dist/yt-dlp_macos.zip


  build_macos_legacy:
    runs-on: macos-latest
    needs: prepare

    steps:
    - uses: actions/checkout@v3
    - name: Install Python
      # We need the official Python, because the GA ones only support newer macOS versions
      env:
        PYTHON_VERSION: 3.10.5
        MACOSX_DEPLOYMENT_TARGET: 10.9  # Used up by the Python build tools
      run: |
          # Hack to get the latest patch version. Uncomment if needed
          #brew install python@3.10
          #export PYTHON_VERSION=$( $(brew --prefix)/opt/python@3.10/bin/python3 --version | cut -d ' ' -f 2 )
          curl https://www.python.org/ftp/python/${PYTHON_VERSION}/python-${PYTHON_VERSION}-macos11.pkg -o "python.pkg"
          sudo installer -pkg python.pkg -target /
          python3 --version
    - name: Install Requirements
      run: |
          brew install coreutils
          python3 -m pip install -U --user pip Pyinstaller -r requirements.txt

    - name: Prepare
      run: |
          python3 devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          python3 devscripts/make_lazy_extractors.py
    - name: Build
      run: |
          python3 pyinst.py
          mv dist/yt-dlp_macos dist/yt-dlp_macos_legacy

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |
          dist/yt-dlp_macos_legacy


  build_windows:
    runs-on: windows-latest
    needs: prepare

    steps:
    - uses: actions/checkout@v3
    - uses: actions/setup-python@v4
      with:  # 3.8 is used for Win7 support
          python-version: '3.8'
    - name: Install Requirements
      run: |  # Custom pyinstaller built with https://github.com/yt-dlp/pyinstaller-builds
          python -m pip install -U pip setuptools wheel py2exe
          pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x86_64/pyinstaller-5.3-py3-none-any.whl" -r requirements.txt

    - name: Prepare
      run: |
          python devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          python devscripts/make_lazy_extractors.py
    - name: Build
      run: |
          python setup.py py2exe
          Move-Item ./dist/yt-dlp.exe ./dist/yt-dlp_min.exe
          python pyinst.py
          python pyinst.py --onedir
          Compress-Archive -Path ./dist/yt-dlp/* -DestinationPath ./dist/yt-dlp_win.zip

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |
          dist/yt-dlp.exe
          dist/yt-dlp_min.exe
          dist/yt-dlp_win.zip


  build_windows32:
    runs-on: windows-latest
    needs: prepare

    steps:
    - uses: actions/checkout@v3
    - uses: actions/setup-python@v4
      with:  # 3.7 is used for Vista support. See https://github.com/yt-dlp/yt-dlp/issues/390
          python-version: '3.7'
          architecture: 'x86'
    - name: Install Requirements
      run: |
          python -m pip install -U pip setuptools wheel
          pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/i686/pyinstaller-5.3-py3-none-any.whl" -r requirements.txt

    - name: Prepare
      run: |
          python devscripts/update-version.py ${{ needs.prepare.outputs.version_suffix }}
          python devscripts/make_lazy_extractors.py
    - name: Build
      run: |
          python pyinst.py

    - name: Upload artifacts
      uses: actions/upload-artifact@v3
      with:
        path: |
          dist/yt-dlp_x86.exe


  publish_release:
    permissions:
      contents: write  # for action-gh-release
    runs-on: ubuntu-latest
    needs: [prepare, build_unix, build_linux_arm, build_windows, build_windows32, build_macos, build_macos_legacy]

    steps:
    - uses: actions/checkout@v3
    - uses: actions/download-artifact@v3

    - name: Get Changelog
      run: |
        changelog=$(grep -oPz '(?s)(?<=### ${{ needs.prepare.outputs.ytdlp_version }}\n{2}).+?(?=\n{2,3}###)' Changelog.md) || true
        echo "changelog<<EOF" >> $GITHUB_ENV
        echo "$changelog" >> $GITHUB_ENV
        echo "EOF" >> $GITHUB_ENV
    - name: Make Update spec
      run: |
        echo "# This file is used for regulating self-update" >> _update_spec
        echo "lock 2022.07.18 .+ Python 3.6" >> _update_spec
    - name: Make SHA2-SUMS files
      run: |
          sha256sum artifact/yt-dlp | awk '{print $1 "  yt-dlp"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp.tar.gz | awk '{print $1 "  yt-dlp.tar.gz"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp.exe | awk '{print $1 "  yt-dlp.exe"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_win.zip | awk '{print $1 "  yt-dlp_win.zip"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_min.exe | awk '{print $1 "  yt-dlp_min.exe"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_x86.exe | awk '{print $1 "  yt-dlp_x86.exe"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_macos | awk '{print $1 "  yt-dlp_macos"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_macos.zip | awk '{print $1 "  yt-dlp_macos.zip"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_macos_legacy | awk '{print $1 "  yt-dlp_macos_legacy"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_linux_armv7l | awk '{print $1 "  yt-dlp_linux_armv7l"}' >> SHA2-256SUMS
          sha256sum artifact/yt-dlp_linux_aarch64 | awk '{print $1 "  yt-dlp_linux_aarch64"}' >> SHA2-256SUMS
          sha256sum artifact/dist/yt-dlp_linux | awk '{print $1 "  yt-dlp_linux"}' >> SHA2-256SUMS
          sha256sum artifact/dist/yt-dlp_linux.zip | awk '{print $1 "  yt-dlp_linux.zip"}' >> SHA2-256SUMS
          sha512sum artifact/yt-dlp | awk '{print $1 "  yt-dlp"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp.tar.gz | awk '{print $1 "  yt-dlp.tar.gz"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp.exe | awk '{print $1 "  yt-dlp.exe"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_win.zip | awk '{print $1 "  yt-dlp_win.zip"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_min.exe | awk '{print $1 "  yt-dlp_min.exe"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_x86.exe | awk '{print $1 "  yt-dlp_x86.exe"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_macos | awk '{print $1 "  yt-dlp_macos"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_macos.zip | awk '{print $1 "  yt-dlp_macos.zip"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_macos_legacy | awk '{print $1 "  yt-dlp_macos_legacy"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_linux_armv7l | awk '{print $1 "  yt-dlp_linux_armv7l"}' >> SHA2-512SUMS
          sha512sum artifact/yt-dlp_linux_aarch64 | awk '{print $1 "  yt-dlp_linux_aarch64"}' >> SHA2-512SUMS
          sha512sum artifact/dist/yt-dlp_linux | awk '{print $1 "  yt-dlp_linux"}' >> SHA2-512SUMS
          sha512sum artifact/dist/yt-dlp_linux.zip | awk '{print $1 "  yt-dlp_linux.zip"}' >> SHA2-512SUMS

    - name: Publish Release
      uses: yt-dlp/action-gh-release@v1
      with:
        tag_name: ${{ needs.prepare.outputs.ytdlp_version }}
        name: yt-dlp ${{ needs.prepare.outputs.ytdlp_version }}
        target_commitish: ${{ needs.prepare.outputs.head_sha }}
        body: |
          #### [A description of the various files]((https://github.com/yt-dlp/yt-dlp#release-files)) are in the README

          ---
          <details open><summary><h3>Changelog</summary>
          <p>

          ${{ env.changelog }}

          </p>
          </details>
        files: |
          SHA2-256SUMS
          SHA2-512SUMS
          artifact/yt-dlp
          artifact/yt-dlp.tar.gz
          artifact/yt-dlp.exe
          artifact/yt-dlp_win.zip
          artifact/yt-dlp_min.exe
          artifact/yt-dlp_x86.exe
          artifact/yt-dlp_macos
          artifact/yt-dlp_macos.zip
          artifact/yt-dlp_macos_legacy
          artifact/yt-dlp_linux_armv7l
          artifact/yt-dlp_linux_aarch64
          artifact/dist/yt-dlp_linux
          artifact/dist/yt-dlp_linux.zip
          _update_spec