pages.yml

name: GitHub Pages

on:
  schedule:
    # each sunday at 4:00
    - cron: "0 4 * * 0"
  push:
    branches:
      - main

env:
  GHCR_IMAGE: "ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}"

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        config:
          - arch: x86_64
            platform: linux/amd64
          - arch: i686
            platform: linux/i386
          - arch: aarch64
            platform: linux/arm64
    permissions:
      contents: read
      packages: read
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ matrix.config.platform }}

      - name: Create XBPS packages
        run: |
          for xbps_pkg in $(ls -1 $(pwd)/packages); do
            cp -R $(pwd)/packages/${xbps_pkg}/templates $(pwd)/void-packages/srcpkgs/${xbps_pkg}
          done

          repository_dir="repository-${{ matrix.config.arch }}"
          mkdir -p ${repository_dir}

          docker run --rm \
            -v $(pwd):/workspace \
            --platform ${{ matrix.config.platform }} \
            ${GHCR_IMAGE}:${{ matrix.config.arch }} \
            /workspace/scripts/create_packages.sh ${{ matrix.config.arch }} ${{ matrix.config.sha256 }}

          sudo chown -R $(id -u):$(id -g) void-packages/hostdir/binpkgs
          mv void-packages/hostdir/binpkgs/*.xbps ${repository_dir}

      - name: Create XBPS repository
        run: |
          echo -n "${{ secrets.XBPS_REPOSITORY_KEY }}" > private.pem

          docker run --rm \
            -v $(pwd):/workspace \
            --platform ${{ matrix.config.platform }} \
            ${GHCR_IMAGE}:${{ matrix.config.arch }} \
            /workspace/scripts/sign_repository.sh "repository-${{ matrix.config.arch }}" ${{ github.repository_owner }} ${{ github.event.pusher.email }}

      - name: Upload repository as artifacts
        uses: actions/upload-artifact@v3
        with:
          name: "repository-${{ matrix.config.arch }}"
          path: "repository-${{ matrix.config.arch }}"

  merge:
    runs-on: ubuntu-latest
    needs: build
    permissions:
      contents: read
      packages: read
    container:
      image: ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}:x86_64
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Download all build artifacts
        uses: actions/download-artifact@v3

      - name: Merge artifacts
        run: |
          mkdir -p repository
          mv repository-x86_64/* repository
          mv repository-i686/* repository
          mv repository-aarch64/* repository

      - name: Build apindex
        run: |
          cd apindex
          mkdir build
          cd build
          cmake .. -DCMAKE_INSTALL_PREFIX=/tmp/apindex
          make install

      - name: Generate index.html
        run: cd repository && /tmp/apindex/bin/apindex .

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v2
        with:
          path: repository

  deploy:
    needs: merge
    runs-on: ubuntu-latest
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2