linux_deb-release.yml

name: Build Linux (deb) Release

on:
  push:
    branches: [ main ]
  workflow_dispatch:

env:
  PICOCLAW_FLUTTER_BUILD_ARGS: >-
    --dart-define=PICOCLAW_ANALYTICS_PROVIDER=firebase
    --dart-define=PICOCLAW_FIREBASE_APP_ID=${{ secrets.PICOCLAW_FIREBASE_APP_ID }}
    --dart-define=PICOCLAW_FIREBASE_API_KEY=${{ secrets.PICOCLAW_FIREBASE_API_KEY }}
    --dart-define=PICOCLAW_FIREBASE_PROJECT_ID=${{ secrets.PICOCLAW_FIREBASE_PROJECT_ID }}
    --dart-define=PICOCLAW_FIREBASE_MESSAGING_SENDER_ID=${{ secrets.PICOCLAW_FIREBASE_MESSAGING_SENDER_ID }}
    --dart-define=PICOCLAW_UMENG_APP_KEY=${{ secrets.PICOCLAW_UMENG_APP_KEY }}
    --dart-define=PICOCLAW_UMENG_CHANNEL=${{ secrets.PICOCLAW_UMENG_CHANNEL }}

jobs:
  build-linux-deb:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: 'stable'

      - name: Install Linux build dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            clang cmake ninja-build pkg-config build-essential \
            libgtk-3-dev libwebkit2gtk-4.1-dev libayatana-appindicator3-dev \
            lld binutils libstdc++-12-dev libglu1-mesa

      - name: Verify pkg-config modules
        run: |
          pkg-config --modversion webkit2gtk-4.1 || true
          pkg-config --modversion ayatana-appindicator3-0.1 || pkg-config --modversion appindicator3-0.1 || true

      - name: Cache pub
        uses: actions/cache@v5
        with:
          path: |
            ~/.pub-cache
          key: ${{ runner.os }}-pub-${{ hashFiles('**/pubspec.yaml') }}

      - name: Flutter pub get
        run: flutter pub get

      - name: Fetch core and build Linux release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          flutter pub run tools/fetch_core_local.dart --repo sipeed/picoclaw --tag latest --out-dir app/bin --platform linux --arch x86_64 --build-mode release --install-to-build || true
          flutter build linux --release $PICOCLAW_FLUTTER_BUILD_ARGS

      - name: Package Linux as .deb
        id: package
        run: |
          set -e
          PKG_NAME=picoclaw_fui
          TAG=$(date -u +%y%m%d)-$(git rev-parse --short=6 $GITHUB_SHA)
          DEST=${PKG_NAME}-${TAG}-linux-x86_64.deb
          PKGROOT=$PWD/pkg_root
          rm -rf "$PKGROOT" "$DEST"
          BUNDLE_DIR=build/linux/x64/release/bundle
          if [ ! -d "$BUNDLE_DIR" ]; then echo "Bundle not found: $BUNDLE_DIR"; ls -la build/linux || true; exit 1; fi
          mkdir -p "$PKGROOT/opt/${PKG_NAME}/${TAG}"
          cp -r "$BUNDLE_DIR"/* "$PKGROOT/opt/${PKG_NAME}/${TAG}/"
          # Include any fetched core binaries installed to app/bin
          if [ -d app/bin ]; then
            mkdir -p "$PKGROOT/opt/${PKG_NAME}/${TAG}/app/bin"
            cp -r app/bin/* "$PKGROOT/opt/${PKG_NAME}/${TAG}/app/bin/" || true
          fi
          mkdir -p "$PKGROOT/usr/bin"
          printf '%s\n' \
            '#!/bin/sh' \
            'set -e' \
            'BASE=/opt/picoclaw_fui' \
            'if [ -d "$BASE" ]; then' \
            '  DIRNAME=$(ls -1 "$BASE" 2>/dev/null | sort -V | tail -n1)' \
            '  if [ -n "$DIRNAME" ] && [ -d "$BASE/$DIRNAME" ]; then' \
            '    DIR="$BASE/$DIRNAME"' \
            '  else' \
            '    DIR="$BASE"' \
            '  fi' \
            'else' \
            '  DIR="$BASE"' \
            'fi' \
            '# Ensure plugin/shared libs in the bundle are discoverable' \
            'cd "$DIR" || true' \
            'export BASE="$DIR"' \
            'export LD_LIBRARY_PATH="$DIR/lib:$DIR/plugins:$LD_LIBRARY_PATH"' \
            'exec "$DIR/picoclaw_flutter_ui" "$@"' > "$PKGROOT/usr/bin/${PKG_NAME}"
          chmod 0755 "$PKGROOT/usr/bin/${PKG_NAME}"
          mkdir -p "$PKGROOT/DEBIAN"
          mkdir -p "$PKGROOT/usr/share/icons/hicolor/128x128/apps"
          mkdir -p "$PKGROOT/usr/share/applications"
          if [ -f assets/app_icon.png ]; then
            cp assets/app_icon.png "$PKGROOT/usr/share/icons/hicolor/128x128/apps/picoclaw_fui.png"
          fi
          printf '%s\n' \
            "[Desktop Entry]" \
            "Name=PicoClaw FUI" \
            "Exec=/usr/bin/picoclaw_fui %U" \
            "Icon=picoclaw_fui" \
            "Type=Application" \
            "Categories=Utility;" \
            "Terminal=false" > "$PKGROOT/usr/share/applications/picoclaw_fui.desktop"
          printf '%s\n' \
            "Package: picoclaw-fui" \
            "Version: ${TAG}" \
            "Section: utils" \
            "Priority: optional" \
            "Architecture: amd64" \
            "Maintainer: GitHub Actions <actions@github.com>" \
            "Description: PicoClaw FUI" > "$PKGROOT/DEBIAN/control"
          if command -v gtk-update-icon-cache >/dev/null 2>&1; then
            gtk-update-icon-cache -f "$PKGROOT/usr/share/icons/hicolor" || true
          fi
          dpkg-deb --build "$PKGROOT" "$DEST"

      - name: Upload Linux .deb artifact
        uses: actions/upload-artifact@v7
        with:
          name: picoclaw_fui-${{ env.RELEASE_BASE }}-linux-x86_64.deb
          path: picoclaw_fui-${{ env.RELEASE_BASE }}-linux-x86_64.deb