# This is a **reuseable** workflow that bundles the Desktop App for Linux.
# It doesn't get triggered on its own. It gets used in multiple workflows:
#  - release.yml
#  - canary.yml (when added)
#  - pr-comment-bundle-desktop.yml (when added)
on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch name to bundle app from'
        required: true
        type: string
  workflow_call:
    inputs:
      version:
        description: 'Version to set for the build'
        required: false
        default: ""
        type: string
      ref:
        type: string
        required: false
        default: ''

name: "Bundle Desktop (Linux)"

jobs:
  build-desktop-linux:
    name: Build Desktop (Linux, ${{ matrix.variant }})
    runs-on: ${{ matrix.build-on }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - variant: standard
            build-on: ubuntu-22.04
          - variant: vulkan
            build-on: ubuntu-24.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
        with:
          ref: ${{ inputs.ref || inputs.branch }}

      - name: Update versions
        if: ${{ inputs.version != '' }}
        run: |
          # Update version in Cargo.toml
          sed -i.bak 's/^version = ".*"/version = "'${{ inputs.version }}'"/' Cargo.toml
          rm -f Cargo.toml.bak

          # Update version in package.json
          source ./bin/activate-hermit
          cd ui/desktop
          npm pkg set "version=${{ inputs.version }}"

      - name: Debug workflow info
        env:
          WORKFLOW_NAME: ${{ github.workflow }}
          WORKFLOW_REF: ${{ github.ref }}
          EVENT_NAME: ${{ github.event_name }}
          REPOSITORY: ${{ github.repository }}
        run: |
          echo "=== Workflow Information ==="
          echo "Workflow: ${WORKFLOW_NAME}"
          echo "Ref: ${WORKFLOW_REF}"
          echo "Event: ${EVENT_NAME}"
          echo "Repo: ${REPOSITORY}"
          echo ""
          echo "=== System Information ==="
          uname -a
          lsb_release -a || true
          df -h

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            build-essential \
            libnss3-dev \
            libatk-bridge2.0-dev \
            libdrm2 \
            libxcomposite1 \
            libxdamage1 \
            libxrandr2 \
            libgbm1 \
            libxss1 \
            rpm \
            fakeroot \
            dpkg-dev \
            protobuf-compiler \
            flatpak \
            flatpak-builder \
            elfutils

          if [ "${{ matrix.variant }}" = "vulkan" ]; then
            sudo apt-get install -y \
              libasound2t64 \
              libvulkan-dev \
              libvulkan1 \
              glslc
          else
            sudo apt-get install -y libasound2
          fi

      - name: Configure RPM packaging
        run: |
          echo '%_build_id_links none' > ~/.rpmmacros
          test "$(rpm --eval '%{_build_id_links}')" = "none"

      - name: Setup Flatpak Runtimes
        run: |
          flatpak remote-add --if-not-exists --user flathub https://dl.flathub.org/repo/flathub.flatpakrepo

      - name: Activate hermit and set CARGO_HOME
        run: |
          source bin/activate-hermit
          echo "CARGO_HOME=$CARGO_HOME" >> $GITHUB_ENV
          echo "RUSTUP_HOME=$RUSTUP_HOME" >> $GITHUB_ENV

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4  # v2.9.1
        with:
          key: linux-${{ matrix.build-on }}-${{ matrix.variant }}

      - name: Build desktop backend binary
        env:
          RUST_LOG: debug
          RUST_BACKTRACE: 1
        run: |
          source ./bin/activate-hermit
          export TARGET="x86_64-unknown-linux-gnu"
          rustup target add "${TARGET}"
          FEATURE_ARGS=()
          if [ "${{ matrix.variant }}" = "vulkan" ]; then
            FEATURE_ARGS=(--features vulkan)
          fi

          cargo build --release --target ${TARGET} -p goose-cli --bin goose "${FEATURE_ARGS[@]}"

      - name: Copy backend binary into Electron folder
        run: |
          echo "Copying backend binary to ui/desktop/src/bin/"
          export TARGET="x86_64-unknown-linux-gnu"
          mkdir -p ui/desktop/src/bin
          rm -f ui/desktop/src/bin/goose
          cp target/$TARGET/release/goose ui/desktop/src/bin/
          chmod +x ui/desktop/src/bin/goose
          ls -la ui/desktop/src/bin/

      - name: Free Rust build artifacts before packaging
        run: |
          source ./bin/activate-hermit
          cargo clean

      - name: Cache pnpm dependencies
        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8  # v6.0.0
        with:
          path: |
            ui/desktop/node_modules
            .hermit/node/cache
          key: linux-pnpm-cache-v1-${{ runner.os }}-${{ hashFiles('ui/pnpm-lock.yaml') }}
          restore-keys: |
            linux-pnpm-cache-v1-${{ runner.os }}-

      - name: Install pnpm dependencies
        run: |
          source ./bin/activate-hermit
          cd ui/desktop
          pnpm install --frozen-lockfile
          # Verify installation
          ls -la node_modules/.bin/ | head -5

      - name: Build Linux packages
        env:
          GOOSE_DESKTOP_LINUX_VARIANT: ${{ matrix.variant }}
        run: |
          source ./bin/activate-hermit
          cd ui/desktop
          echo "Building Linux packages (.deb, .rpm, and .flatpak) for ${{ matrix.variant }}..."

          # Build all configured packages
          pnpm run make --platform=linux --arch=x64

          if [ "${{ matrix.variant }}" = "vulkan" ]; then
            for package in out/make/deb/x64/*.deb out/make/rpm/x64/*.rpm out/make/flatpak/x86_64/*.flatpak; do
              [ -e "$package" ] || continue
              extension="${package##*.}"
              base="${package%.*}"
              mv "$package" "${base}-vulkan.${extension}"
            done
          fi

          for package in out/make/rpm/x64/*.rpm; do
            package_contents="$(rpm -qlp "$package")"
            if grep -qE '^/usr/lib/\.build-id(/|$)' <<< "$package_contents"; then
              echo "::error file=$package::RPM contains build-id links"
              exit 1
            fi
          done

          echo "Build completed. Checking output..."
          ls -la out/
          find out/ -name "*.deb" -o -name "*.rpm" -o -name "*.flatpak" | head -10

      - name: List generated files
        run: |
          echo "=== All files in out/ directory ==="
          find ui/desktop/out/ -type f | head -20
          echo ""
          echo "=== Package files specifically ==="
          find ui/desktop/out/ -name "*.deb" -o -name "*.rpm" -o -name "*.flatpak"
          echo ""
          echo "=== File sizes ==="
          find ui/desktop/out/ -name "*.deb" -o -name "*.rpm" -o -name "*.flatpak" -exec ls -lh {} \;

      - name: Upload .deb package
        if: matrix.variant == 'standard'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-deb
          path: ui/desktop/out/make/deb/x64/*.deb
          if-no-files-found: error

      - name: Upload .deb package (Vulkan)
        if: matrix.variant == 'vulkan'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-vulkan-deb
          path: ui/desktop/out/make/deb/x64/*-vulkan.deb
          if-no-files-found: error

      - name: Upload .rpm package
        if: matrix.variant == 'standard'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-rpm
          path: ui/desktop/out/make/rpm/x64/*.rpm
          if-no-files-found: error

      - name: Upload .rpm package (Vulkan)
        if: matrix.variant == 'vulkan'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-vulkan-rpm
          path: ui/desktop/out/make/rpm/x64/*-vulkan.rpm
          if-no-files-found: error

      - name: Upload .flatpak package
        if: matrix.variant == 'standard'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-flatpak
          path: ui/desktop/out/make/flatpak/x86_64/*.flatpak
          if-no-files-found: error

      - name: Upload .flatpak package (Vulkan)
        if: matrix.variant == 'vulkan'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: Goose-linux-x64-vulkan-flatpak
          path: ui/desktop/out/make/flatpak/x86_64/*-vulkan.flatpak
          if-no-files-found: error