name: package archlinux

on:
  workflow_call:

permissions:
  contents: write

env:
  RELEASE: ${{ github.ref_type == 'tag' && github.ref_name || 'nightly' }}

jobs:
  package:
    strategy:
      fail-fast: false
      matrix:
        arch: [x86_64, aarch64]

    env:
      ARCH: ${{ matrix.arch }}
      OS: linux

    runs-on: ubuntu-22.04
    container: archlinux:latest
    timeout-minutes: 10

    steps:
      - uses: actions/checkout@v6

      - name: Install packaging deps
        run: pacman -Syu --noconfirm --needed base-devel sudo

      - name: Download linux binary
        uses: actions/download-artifact@v4
        with:
          name: lightpanda-${{ env.ARCH }}-${{ env.OS }}
          path: .

      - name: Build Arch package
        run: |
          useradd -m builder
          echo "builder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

          RAW_VERSION="${{ env.RELEASE }}"
          PKGVER="${RAW_VERSION#v}"
          PKGREL="1"
          echo "PKGVER=${PKGVER}" >> "$GITHUB_ENV"
          echo "PKGREL=${PKGREL}" >> "$GITHUB_ENV"

          mkdir -p pkg
          cp lightpanda-${{ env.ARCH }}-${{ env.OS }} pkg/
          cp LICENSE pkg/

          cat > pkg/PKGBUILD <<EOF
          pkgname=lightpanda
          pkgver=${PKGVER}
          pkgrel=${PKGREL}
          pkgdesc="Lightpanda, headless browser built for AI and automation"
          arch=('x86_64' 'aarch64')
          url="https://lightpanda.io"
          license=('AGPL-3.0-or-later')
          options=(!strip !debug)
          package() {
              install -Dm755 "\$startdir/lightpanda-\$CARCH-linux" "\$pkgdir/usr/bin/lightpanda"
              install -Dm644 "\$startdir/LICENSE" "\$pkgdir/usr/share/licenses/\$pkgname/LICENSE"
          }
          EOF

          chown -R builder:builder pkg
          cd pkg
          sudo -u builder env CARCH=${{ env.ARCH }} makepkg -f --noconfirm -A

      - name: Upload Arch package to release
        uses: ncipollo/release-action@v1
        with:
          allowUpdates: true
          artifacts: pkg/lightpanda-${{ env.PKGVER }}-${{ env.PKGREL }}-${{ env.ARCH }}.pkg.tar.zst
          tag: ${{ env.RELEASE }}
          makeLatest: true