name: Pages

on:
  workflow_dispatch:

jobs:
  # Lint changed templates.
  xlint:
    name: Lint templates
    runs-on: ubuntu-latest

    container:
      image: 'ghcr.io/void-linux/void-buildroot-musl:20231230R1'
      env:
        PATH: '/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin:/usr/local/bin:/tmp/bin'
        LICENSE_LIST: common/travis/license.lst

    steps:
      - name: Prepare container
        run: |
          # switch to repo-ci mirror
          mkdir -p /etc/xbps.d && cp /usr/share/xbps.d/*-repository-*.conf /etc/xbps.d/
          sed -i 's|repo-default|repo-ci|g' /etc/xbps.d/*-repository-*.conf
          # Sync and upgrade once, assume error comes from xbps update
          xbps-install -Syu || xbps-install -yu xbps
          # Upgrade again (in case there was a xbps update)
          xbps-install -yu
          # install tools needed for lints
          xbps-install -y grep curl git
      - name: Clone and checkout
        uses: classabbyamp/treeless-checkout-action@v1
      - name: Create hostrepo and prepare masterdir
        run: |
         ln -s "$(pwd)" /hostrepo &&
         common/travis/set_mirror.sh &&
         common/travis/prepare.sh &&
         common/travis/fetch-xtools.sh
      - run: common/travis/changed_templates.sh
      - name: Run lints
        run: |
          rv=0
          common/travis/xlint.sh || rv=1
          common/travis/verify-update-check.sh || rv=1
          exit $rv

  # Build changed packages.
  build:
    name: Build packages
    runs-on: ubuntu-latest
    if: "!contains(github.event.pull_request.title, '[ci skip]') && !contains(github.event.pull_request.body, '[ci skip]')"

    container:
      image: ghcr.io/void-linux/void-buildroot-${{ matrix.config.libc }}:20231230R1
      options: --platform ${{ matrix.config.platform }}
      env:
        PATH: '/usr/libexec/chroot-git:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin:/usr/local/bin:/tmp/bin'
        ARCH: '${{ matrix.config.arch }}'
        BOOTSTRAP: '${{ matrix.config.host }}'
        TEST: '${{ matrix.config.test }}'
        HOSTREPO: /hostrepo

    strategy:
      fail-fast: false
      matrix:
        config:
          - { arch: x86_64,       host: x86_64,      libc: glibc, platform: linux/amd64, test: 1 }
            #- { arch: i686,         host: i686,        libc: glibc, platform: linux/386,   test: 1 }
            #- { arch: aarch64,      host: x86_64,      libc: glibc, platform: linux/amd64, test: 0 }
            #- { arch: armv7l,       host: x86_64,      libc: glibc, platform: linux/amd64, test: 0 }
            #- { arch: x86_64-musl,  host: x86_64-musl, libc: musl,  platform: linux/amd64, test: 1 }
            #- { arch: armv6l-musl,  host: x86_64-musl, libc: musl,  platform: linux/amd64, test: 0 }
            #- { arch: aarch64-musl, host: x86_64-musl, libc: musl,  platform: linux/amd64, test: 0 }

    steps:
      - name: Prepare container
        run: |
          # switch to repo-ci mirror
          mkdir -p /etc/xbps.d && cp /usr/share/xbps.d/*-repository-*.conf /etc/xbps.d/
          sed -i 's|repo-default|repo-ci|g' /etc/xbps.d/*-repository-*.conf
          # Sync and upgrade once, assume error comes from xbps update
          xbps-install -Syu || xbps-install -yu xbps
          # Upgrade again (in case there was a xbps update)
          xbps-install -yu
          xbps-install -y cmake python3 tar

      - name: Clone and checkout
        uses: classabbyamp/treeless-checkout-action@v1

      - name: Create hostrepo and prepare masterdir
        run: |
         ln -s "$(pwd)" /hostrepo &&
         common/travis/set_mirror.sh &&
         common/travis/prepare.sh &&
         common/travis/fetch-xtools.sh
      - run: common/travis/changed_templates.sh

      - name: Build packages
        run: ./common/hypa/build.sh

      - name: Sign packages
        run: |
          echo -n "${{ secrets.SIGN_PRIVATE_KEY }}" > private.pem

          ./common/hypa/sign.sh hostdir/binpkgs ${{ secrets.SIGN_USERNAME }} ${{ secrets.SIGN_EMAIL }}

      - name: Build apindex
        run: |
          git clone https://github.com/libthinkpad/apindex.git

          cd apindex
          mkdir build
          cd build
          cmake .. -DCMAKE_INSTALL_PREFIX=/tmp/apindex
          make install

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

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

  deploy:
    needs: build
    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