name: Build Lens

on:
  workflow_dispatch:
  push:
    branches: [ main ]

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60
    steps:
      - name: Checkout
        uses: actions/checkout@v3.0.2
      - name: Export version to variable
        run: |
            export LENS_VERSION=$(cat version)
            echo "LENS_VERSION=$LENS_VERSION" >> $GITHUB_ENV
        shell: bash
      - uses: actions/setup-node@v3
        with:
          node-version: 16.16.0
      - name: Update Lens
        run: |
          git clone https://github.com/lensapp/lens.git
          cp update.js lens/update.js
          cd lens
          git checkout v${{ env.LENS_VERSION }}
          node update.js
      - name: Build Lens
        run: |
          mkdir releasefiles
          if [ "$RUNNER_OS" == "Windows" ]; then
            choco install visualstudio2019buildtools visualstudio2019-workload-vctools
          fi
          if [ "$RUNNER_OS" == "macOS" ]; then
                env ELECTRON_BUILDER_EXTRA_ARGS="--arm64 --x64" make build
                for file in dist/OpenLens-${{ env.LENS_VERSION }}-latest.*.dmg; do
                    if [[ "$file" == *"arm64"* ]]; then
                        cp "$file" releasefiles/OpenLens-${{ env.LENS_VERSION }}-arm64.dmg
                    else
                        cp "$file" releasefiles/OpenLens-${{ env.LENS_VERSION }}.dmg
                    fi
                done
                for file in dist/OpenLens-${{ env.LENS_VERSION }}-latest.*.zip; do
                    if [[ "$file" == *"arm64"* ]]; then
                        cp "$file" releasefiles/OpenLens-${{ env.LENS_VERSION }}-arm64.zip
                    else
                        cp "$file" releasefiles/OpenLens-${{ env.LENS_VERSION }}.zip
                    fi
                done
          elif [ "$RUNNER_OS" == "Linux" ]; then
                make build
                cp dist/OpenLens-${{ env.LENS_VERSION }}-latest.*.x86_64.AppImage releasefiles/OpenLens-${{ env.LENS_VERSION }}.AppImage
                cp dist/OpenLens-${{ env.LENS_VERSION }}-latest.*.amd64.deb releasefiles/OpenLens-${{ env.LENS_VERSION }}.deb
                cp dist/OpenLens-${{ env.LENS_VERSION }}-latest.*.x86_64.rpm releasefiles/OpenLens-${{ env.LENS_VERSION }}.rpm
          else
                make build
                cp dist/OpenLens*.exe releasefiles/OpenLens-${{ env.LENS_VERSION }}.exe
          fi
        shell: bash
        working-directory: lens
      - name: Calculate SHA256 checksum
        run: |
          if [ "$RUNNER_OS" == "Windows" ]; then
            certutil -hashfile OpenLens-${{ env.LENS_VERSION }}.exe SHA256 > OpenLens-${{ env.LENS_VERSION }}.exe.sha256
          else
            for filename in OpenLens-${{ env.LENS_VERSION }}*; do shasum -a 256 ${filename} > ${filename}.sha256 ; done
          fi
        shell: bash
        working-directory: lens/releasefiles
      - name: Release
        uses: softprops/action-gh-release@v0.1.14
        with:
          tag_name: v${{ env.LENS_VERSION }}
          files: | 
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}*.dmg
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}.AppImage
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}.deb
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}.rpm
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}*.zip
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}.exe
              lens/releasefiles/OpenLens-${{ env.LENS_VERSION }}*.sha256
      - name: Latest
        uses: softprops/action-gh-release@v0.1.14
        with:
          tag_name: Latest
          files: | 
              lens/dist/OpenLens*.dmg
              lens/dist/OpenLens*.AppImage
              lens/dist/OpenLens*.deb
              lens/dist/OpenLens*.rpm
              lens/dist/OpenLens*.exe
              lens/dist/OpenLens*.zip
              lens/dist/lates*.yml