name: Pipeline Segment - Electron GN Check

on:
  workflow_call:
    inputs:
      target-platform:
        type: string
        description: 'Platform to run on, can be macos or linux'
        required: true
      target-arch:
        type: string
        description: 'Arch to build for, can be x64, arm64 or arm'
        required: true
      check-runs-on:
        type: string
        description: 'What host to run the tests on'
        required: true
      check-container:
        type: string
        description: 'JSON container information for aks runs-on'
        required: false
        default: '{"image":null}'
      gn-build-type:
        description: 'The gn build type - testing or release'
        required: true
        type: string
        default: testing
      is-asan: 
        description: 'Building the Address Sanitizer (ASan) Linux build'
        required: false
        type: boolean
        default: false

concurrency:
  group: electron-gn-check-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ inputs.is-asan }}-${{ github.ref }}
  cancel-in-progress: true

env:
  ELECTRON_RBE_JWT: ${{ secrets.ELECTRON_RBE_JWT }}
  GCLIENT_EXTRA_ARGS: ${{ inputs.target-platform == 'macos' && '--custom-var=checkout_mac=True --custom-var=host_os=mac' || '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True' }}
  ELECTRON_OUT_DIR: Default
  TARGET_ARCH: ${{ inputs.target-arch }}

jobs:
  gn-check:
    # TODO(codebytere): Change this to medium VM
    runs-on: ${{ inputs.check-runs-on }}
    container: ${{ fromJSON(inputs.check-container) }}
    env:
      TARGET_ARCH: ${{ inputs.target-arch }}
    steps:
    - name: Checkout Electron
      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
      with:
        path: src/electron
        fetch-depth: 0
    - name: Cleanup disk space on macOS
      if: ${{ inputs.target-platform == 'macos' }}
      shell: bash
      run: |   
        sudo mkdir -p $TMPDIR/del-target

        tmpify() {
          if [ -d "$1" ]; then
            sudo mv "$1" $TMPDIR/del-target/$(echo $1|shasum -a 256|head -n1|cut -d " " -f1)
          fi
        }   
        tmpify /Library/Developer/CoreSimulator
        tmpify ~/Library/Developer/CoreSimulator
        sudo rm -rf $TMPDIR/del-target
    - name: Check disk space after freeing up space
      if: ${{ inputs.target-platform == 'macos' }}
      run: df -h        
    - name: Install Build Tools
      uses: ./src/electron/.github/actions/install-build-tools
    - name: Init Build Tools
      run: |
        e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }} --import ${{ inputs.gn-build-type }} --target-cpu ${{ inputs.target-arch }} --only-sdk
    - name: Get Depot Tools
      timeout-minutes: 5
      run: |
        git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git

        SEDOPTION="-i"
        if [ "`uname`" = "Darwin" ]; then
          SEDOPTION="-i ''"
        fi

        # remove ninjalog_uploader_wrapper.py from autoninja since we don't use it and it causes problems
        sed $SEDOPTION '/ninjalog_uploader_wrapper.py/d' ./depot_tools/autoninja

        # Ensure depot_tools does not update.
        test -d depot_tools && cd depot_tools
        if [ "`uname`" = "Linux" ]; then
          git apply --3way ../src/electron/.github/workflows/config/gclient.diff
        fi
        touch .disable_auto_update
    - name: Add Depot Tools to PATH
      run: echo "$(pwd)/depot_tools" >> $GITHUB_PATH
    - name: Set GN_EXTRA_ARGS for Linux
      if: ${{ inputs.target-platform == 'linux' }}
      run: |
        if [ "${{ inputs.target-arch  }}" = "arm" ]; then
          GN_EXTRA_ARGS='build_tflite_with_xnnpack=false'
        elif [ "${{ inputs.target-arch }}" = "arm64" ]; then
          GN_EXTRA_ARGS='fatal_linker_warnings=false enable_linux_installer=false'
        fi
        echo "GN_EXTRA_ARGS=$GN_EXTRA_ARGS" >> $GITHUB_ENV
    - name: Generate DEPS Hash
      run: |
        node src/electron/script/generate-deps-hash.js && cat src/electron/.depshash-target
        DEPSHASH=v1-src-cache-$(shasum src/electron/.depshash | cut -f1 -d' ')
        echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
        echo "CACHE_PATH=$DEPSHASH.tar" >> $GITHUB_ENV
    - name: Restore src cache via AZCopy
      if: ${{ inputs.target-platform == 'macos' }}
      uses: ./src/electron/.github/actions/restore-cache-azcopy
    - name: Restore src cache via AKS
      if: ${{ inputs.target-platform == 'linux' }}
      uses: ./src/electron/.github/actions/restore-cache-aks
    - name: Run Electron Only Hooks
      run: |
        gclient runhooks --spec="solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False},'managed':False}]"
    - name: Regenerate DEPS Hash
      run: |
        (cd src/electron && git checkout .) && node src/electron/script/generate-deps-hash.js && cat src/electron/.depshash-target
        echo "DEPSHASH=$(shasum src/electron/.depshash | cut -f1 -d' ')" >> $GITHUB_ENV
    - name: Add CHROMIUM_BUILDTOOLS_PATH to env
      run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
    - name: Checkout Electron
      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
      with:
        path: src/electron
        fetch-depth: 0
    - name: Default GN gen
      run: |
        cd src/electron
        git pack-refs
        cd ..

        e build --only-gen
    - name: Run GN Check
      run: |
        cd src
        gn check out/Default //electron:electron_lib
        gn check out/Default //electron:electron_app
        gn check out/Default //electron/shell/common:mojo
        gn check out/Default //electron/shell/common:plugin

        # Check the hunspell filenames
        node electron/script/gen-hunspell-filenames.js --check
        node electron/script/gen-libc++-filenames.js --check
    - name: Wait for active SSH sessions
      if: always() && !cancelled()
      run: |
        while [ -f /var/.ssh-lock ]
        do
          sleep 60
        done