name: Desktop Packages

on:
  push:
    branches: [main]
  # Packaging leaves ordinary PR CI, but a PR that changes what gets packaged
  # or how it is smoked still proves the real artifacts before merge.
  pull_request:
    branches: [main]
    paths:
      - "packages/desktop/**"
      - "nix/**"
      - ".github/workflows/desktop-packages.yml"

concurrency:
  group: desktop-packages-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

permissions:
  contents: read

env:
  ONNXRUNTIME_NODE_INSTALL: skip

jobs:
  linux:
    runs-on: ubuntu-24.04
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0

      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          node-version: "22"
          cache: "npm"

      - name: Install dependencies
        run: node scripts/npm-retry.mjs ci

      - name: Install package smoke dependencies
        run: sudo apt-get update && sudo apt-get install -y xvfb xauth rpm

      - name: Build Linux desktop artifacts
        # Smoke package contents and installation without spending minutes on xz compression.
        run: |
          printf '{"extends":"%s/packages/desktop/electron-builder.yml","deb":{"compression":"gz"},"rpm":{"fpm":["--rpm-compression=gzip"]}}' "$GITHUB_WORKSPACE" > "$RUNNER_TEMP/desktop-smoke-builder.json"
          npm run build:desktop -- --publish never --linux --x64 --config "$RUNNER_TEMP/desktop-smoke-builder.json"
        env:
          EP_GH_IGNORE_TIME: true
          PASEO_DESKTOP_SMOKE_ARTIFACT_DIR: ${{ runner.temp }}/desktop-smoke

      - name: Smoke installed artifacts with restricted user namespaces
        run: |
          sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=1
          if unshare --user --map-root-user --net true; then
            echo "Expected the launching user's namespace probe to be denied"
            exit 1
          fi
          sudo apt-get install -y ./packages/desktop/release/*.deb
          node packages/desktop/e2e/linux-artifact-smoke.js packages/desktop/release disabled
        env:
          PASEO_DESKTOP_SMOKE_ARTIFACT_DIR: ${{ runner.temp }}/desktop-smoke/restricted

      - name: Smoke sandbox-preserving portable launches
        run: |
          sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
          unshare --user --map-root-user --net true
          node packages/desktop/e2e/linux-artifact-smoke.js packages/desktop/release enabled
        env:
          PASEO_DESKTOP_SMOKE_ARTIFACT_DIR: ${{ runner.temp }}/desktop-smoke/userns

      - name: Smoke installed RPM with restricted user namespaces
        run: |
          sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=1
          sudo dpkg --remove paseo
          # Ubuntu supplies the runtime libraries under Debian package names.
          # RPM still performs the real payload installation and postinstall.
          sudo rpm --install --nodeps packages/desktop/release/*.rpm
          node packages/desktop/e2e/linux-artifact-smoke.js packages/desktop/release disabled --installed-only
        env:
          PASEO_DESKTOP_SMOKE_ARTIFACT_DIR: ${{ runner.temp }}/desktop-smoke/rpm

      - name: Upload packaged smoke diagnostics
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        if: ${{ !cancelled() }}
        with:
          name: desktop-packaged-smoke-linux-x64
          path: ${{ runner.temp }}/desktop-smoke
          if-no-files-found: ignore
          retention-days: 7