name: Build RPMs

on:
  push:
    paths:
      - "**.spec"
  workflow_dispatch:

jobs:
  build:
    runs-on: almalinux-10
    strategy:
      fail-fast: false
      matrix:
        spec:
          - sonic-interface-libraries.spec
          - sonic-win.spec
          - sonic-workspace.spec

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install build tools
        run: |
          dnf install -y \
            rpm-build \
            rpmdevtools \
            mock \
            curl

      - name: Add runner user to mock group
        run: usermod -aG mock $(whoami) || true

      - name: Setup RPM build tree
        run: rpmdev-setuptree

      - name: Download sources for ${{ matrix.spec }}
        run: |
          spectool -g -C ~/rpmbuild/SOURCES/ ${{ matrix.spec }}

      - name: Build SRPM from ${{ matrix.spec }}
        run: |
          rpmbuild -bs \
            --define "_topdir ${HOME}/rpmbuild" \
            --define "_disable_source_fetch 0" \
            ${{ matrix.spec }}
          PKGNAME=$(rpmspec -q --srpm --queryformat "%{NAME}-%{VERSION}-%{RELEASE}.src.rpm" ${{ matrix.spec }})
          echo "SRPM_PATH=${HOME}/rpmbuild/SRPMS/${PKGNAME}" >> "$GITHUB_ENV"

      - name: Build RPM with mock
        run: |
          cat > /etc/mock/custom.cfg <<'MOCKEOF'
          include('/etc/mock/alma+epel-10-x86_64.cfg')
          config_opts['root'] = 'custom'
          config_opts['yum.conf'] += """
          [sonicde-rpm]
          name=SonicDE RPM
          baseurl=https://pc-rytteren.dk/forge/api/packages/anders/rpm
          enabled=1
          gpgcheck=0

          [xlibre-xserver]
          name=Copr xlibre-xserver
          baseurl=https://download.copr.fedorainfracloud.org/results/@xlibre/xlibre-xserver/rhel+epel-10-$basearch/
          type=rpm-md
          skip_if_unavailable=True
          gpgcheck=1
          gpgkey=https://download.copr.fedorainfracloud.org/results/@xlibre/xlibre-xserver/pubkey.gpg
          repo_gpgcheck=0
          enabled=1
          """
          MOCKEOF

          mock --root custom --scrub=all || true
          mock --root custom --init
          mock --root custom --chroot 'groupadd -g 135 mock 2>/dev/null || true; useradd -u 135 -g 135 -d /builddir -s /bin/bash mockbuild 2>/dev/null || true'
          mock --root custom --resultdir "${HOME}/mock-results" --no-clean --rebuild "${{ env.SRPM_PATH }}"

      - name: Upload RPMs to Forgejo Package Registry
        run: |
          FORGEJO_URL="${{ github.server_url }}"
          OWNER="${{ github.repository_owner }}"
          TOKEN="${{ secrets.PACKAGE_TOKEN }}"

          find "${HOME}/mock-results" -name "*.rpm" ! -name "*.src.rpm" | while read rpm; do
            FILENAME=$(basename "$rpm")
            echo "Uploading $FILENAME ..."
            curl --fail-with-body \
              --user "${OWNER}:${TOKEN}" \
              --upload-file "$rpm" \
              "${FORGEJO_URL}/api/packages/${OWNER}/rpm/upload"
          done

      - name: Clean up build artifacts
        if: always()
        run: |
          rm -rf "${HOME}/mock-results"
          rm -rf "${HOME}/rpmbuild/SRPMS"