name: Checks

on: [push, pull_request]

jobs:
  tests:
    name: ${{ matrix.os }} ${{ matrix.BUILD_TYPE }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
        BUILD_TYPE: [check, build]
        include:
          - os: ubuntu-latest
            SEP: /
            PIP_WHEELS_DIR: ~/.cache/pip
            CARGO_INDEX_DIR: ~/.cargo/git
            CARGO_REGISTRY_DIR: ~/.cargo/registry
            ANKI_PYTHON_WHEELS: anki_linux_python_wheels

          - os: macos-latest
            SEP: /
            PIP_WHEELS_DIR: ~/Library/Caches/pip
            CARGO_INDEX_DIR: ~/.cargo/git
            CARGO_REGISTRY_DIR: ~/.cargo/registry
            ANKI_PYTHON_WHEELS: anki_macos_python_wheels

          - os: windows-latest
            SEP: \
            PIP_WHEELS_DIR: ~\AppData\Local\pip\Cache
            CARGO_INDEX_DIR: C:\Rust\.cargo\git
            CARGO_REGISTRY_DIR: C:\Rust\.cargo\registry
            ANKI_PYTHON_WHEELS: anki_windows_python_wheels

      # Keep running all matrices if something fail
      fail-fast: false

    steps:
      - run: git config --global core.autocrlf false
        if: matrix.os == 'windows-latest'

      - uses: actions/checkout@v2

      - name: Configure Linux environment variables
        if: matrix.os == 'ubuntu-latest'
        run: |
          # echo "::set-env name=SHELLFLAGS::-x"
          echo "::set-env name=BUILDFLAGS::"
          echo "::set-env name=RSPY_TARGET_DIR::${GITHUB_WORKSPACE}/target"
          echo "::set-env name=CARGO_TARGET_DIR::${GITHUB_WORKSPACE}/target"

      - name: Configure Mac OS environment variables
        if: matrix.os == 'macos-latest'
        run: |
          # echo "::set-env name=SHELLFLAGS::-x"
          echo "::set-env name=BUILDFLAGS::"

          # Disabled for Mac OS because it was not reusing the cached files
          # https://github.com/ankitects/anki/pull/528
          # echo "::set-env name=RSPY_TARGET_DIR::${GITHUB_WORKSPACE}/target"
          # echo "::set-env name=CARGO_TARGET_DIR::${GITHUB_WORKSPACE}/target"

          # Update make to use the new `.SHELLFLAGS` feature
          # https://stackoverflow.com/questions/43175529/updating-make-version-4-1-on-mac
          echo "::set-env name=PATH::/usr/local/opt/make/libexec/gnubin:$PATH"

      - name: Configure Windows environment variables
        if: matrix.os == 'windows-latest'
        run: |
          # echo "::set-env name=SHELLFLAGS::-x"
          echo "::set-env name=BUILDFLAGS::"
          echo "::set-env name=RSPY_TARGET_DIR::$env:GITHUB_WORKSPACE\target"
          echo "::set-env name=CARGO_TARGET_DIR::$env:GITHUB_WORKSPACE\target"

          $pyaudio=("PyAudio-0.2.11-cp37-cp37m-win_amd64.whl")
          $new_path=("$env:GITHUB_WORKSPACE;$env:PATH")
          $new_path=("$env:GITHUB_WORKSPACE\shims;$new_path")

          echo "::set-env name=pacmanbin::pacman-5.1.1-3-x86_64.pkg.tar.xz"
          echo "::set-env name=pacmanmirror::pacman-mirrors-20200307-1-any.pkg.tar.xz"
          echo "::set-env name=pacmankeys::msys2-keyring-r9.397a52e-1-any.pkg.tar.xz"
          echo "::set-env name=pyaudio::$pyaudio"
          echo "::set-env name=PATH::$new_path"
          echo "::set-env name=RUST_BACKTRACE::full"
          echo "::set-env name=SCOOP::$env:GITHUB_WORKSPACE"
          echo "::set-env name=SCOOP_GLOBAL::$env:GITHUB_WORKSPACE"
          echo "::set-env name=ANKI_EXTRA_PIP::python -m pip install $pyaudio"

      # Necessary for now for the cargo cache:
      # https://github.com/actions/cache/issues/133#issuecomment-599102035
      - name: Fix ~/.cache permissions
        if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
        run: |
          sudo chown -R $(whoami):$(id -ng) ~/.cargo/

      - name: Cache pyenv
        uses: actions/cache@v1
        with:
          path: ${{ github.workspace }}${{ matrix.SEP }}pyenv
          key: ${{ runner.os }}-pyenv-${{ hashFiles('**/Makefile') }}-${{ hashFiles('**/requirements.txt') }}-14-

      # Disabling these caches for now because they do not seem to be used/help
      # https://github.com/ankitects/anki/pull/528
      # - name: Cache pip wheels
      #   uses: actions/cache@v1
      #   with:
      #     path: ${{ matrix.PIP_WHEELS_DIR }}
      #     key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}-14-

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ${{ matrix.CARGO_INDEX_DIR }}
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.toml') }}-14-

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ${{ matrix.CARGO_REGISTRY_DIR }}
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.toml') }}-14-

      - name: Cache cargo target
        uses: actions/cache@v1
        with:
          path: ${{ github.workspace }}${{ matrix.SEP }}target
          key: ${{ runner.os }}-cargo-target-${{ hashFiles('**/Cargo.toml') }}-${{ matrix.BUILD_TYPE }}-14-

      - name: Cache cargo rslib
        uses: actions/cache@v1
        with:
          path: ${{ github.workspace }}${{ matrix.SEP }}rslib${{ matrix.SEP }}target
          key: ${{ runner.os }}-cargo-rslib-${{ hashFiles('**/Cargo.toml') }}-${{ matrix.BUILD_TYPE }}-14-

      - name: Cache cargo rspy
        uses: actions/cache@v1
        with:
          path: ${{ github.workspace }}${{ matrix.SEP }}rspy${{ matrix.SEP }}target
          key: ${{ runner.os }}-cargo-rspy-${{ hashFiles('**/Cargo.toml') }}-${{ matrix.BUILD_TYPE }}-14-

      - name: Cache pacman
        if: matrix.os == 'windows-latest'
        uses: actions/cache@v1
        id: cache-pacman
        with:
          path: C:\Program Files\Git
          key: ${{ runner.os }}-pacman-${{ hashFiles('**/checks.yml') }}-14-

      - name: Set up pacman, rsync
        if: matrix.os == 'windows-latest' && steps.cache-pacman.outputs.cache-hit != 'true'
        shell: cmd
        run: |
          echo on
          curl -LO http://repo.msys2.org/msys/x86_64/%pacmanbin%
          curl -LO http://repo.msys2.org/msys/x86_64/%pacmanmirror%
          curl -LO http://repo.msys2.org/msys/x86_64/%pacmankeys%

          :: https://stackoverflow.com/questions/1359793/programmatically-extract-tar-gz
          7z x "%pacmanbin%" -so | 7z x -aoa -si -ttar -o"%programfiles%\Git"
          7z x "%pacmanmirror%" -so | 7z x -aoa -si -ttar -o"%programfiles%\Git"
          7z x "%pacmankeys%" -so | 7z x -aoa -si -ttar -o"%programfiles%\Git"

          :: Manually Install Pacman Binaries
          :: https://github.com/Alexpux/MSYS2-pacman/issues/50
          set "PATH=%programfiles%\Git\usr\bin"
          bash pacman-key --init
          bash pacman-key --populate msys2
          bash pacman-key --refresh-keys
          pacman -Tv
          pacman -Syyuuv --overwrite='*'
          pacman -Syuuv --overwrite='*'
          pacman --version

          :: We must install bash first, otherwise we will have bash fork errors:
          :: https://github.com/evandroforks/anki/runs/524857054?check_suite_focus=true
          :: 0 [main] pacman 748 dofork: child -1 - forked process 2896 died unexpectedly
          pacman -Sv --noconfirm --overwrite='*' bash
          pacman -Sv --noconfirm --overwrite='*' rsync

          :: clean all packages to decrease image size
          pacman -Sccv --noconfirm
          pacman -Qsv --noconfirm

      - name: Set up curl pyaudio, rename
        if: matrix.os == 'windows-latest'
        shell: cmd
        run: |
          echo on
          curl -LO https://download.lfd.uci.edu/pythonlibs/s2jqpv5t/%pyaudio%
          curl -LO https://raw.githubusercontent.com/subogero/rename/master/rename

      - name: Set up Windows scoop, gettext, ripgrep
        if: matrix.os == 'windows-latest'
        shell: cmd
        run: |
          echo on
          powershell -executionpolicy bypass "& Invoke-Expression (New-Object System.Net.WebClient).DownloadString('https://get.scoop.sh')"
          scoop install -g gettext ripgrep

      - name: Set up Ubuntu ripgrep, pyaudio, gettext, rename
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt update
          sudo apt install portaudio19-dev gettext rename
          sudo snap install ripgrep --classic

      - name: Set up brew ripgrep, pyaudio, gettext, rename
        if: matrix.os == 'macos-latest'
        run: |
          brew install portaudio protobuf gettext rename ripgrep make
          brew link gettext --force

      - name: Set up python
        uses: actions/setup-python@v1
        with:
          python-version: 3.7

      - name: Set up protoc
        uses: ankitects/setup-protoc@master
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up node
        uses: actions/setup-node@v1
        with:
          node-version: 12

      - run: make develop
        if: matrix.BUILD_TYPE != 'check'

      - run: make build
        if: matrix.BUILD_TYPE != 'check'

      - run: make check
        if: matrix.BUILD_TYPE == 'check'

      - name: Upload python wheels
        if: matrix.BUILD_TYPE != 'check'
        uses: actions/upload-artifact@v1
        with:
          name: ${{ matrix.ANKI_PYTHON_WHEELS }}
          path: dist