name: Build and publish RaspAP images

permissions:
  contents: write

on:
  workflow_dispatch:
  release:
    types: [published]

jobs:
  build-raspap-image:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - arch: "32-bit"
            pi_gen_version: "master"
          - arch: "64-bit"
            pi_gen_version: "arm64"
      fail-fast: false
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Add RaspAP Stage
        run: |
          mkdir -p stage-raspap/package-raspap &&
          {
          cat > stage-raspap/package-raspap/00-run-chroot.sh <<-EOF
          #!/bin/bash
          apt-get update -y && apt-get install -y curl dhcpcd5 procps

          curl -sL https://install.raspap.com | bash -s -- --yes --openvpn 1 --restapi 1 --adblock 1 --wireguard 1 --tcp-bbr 1 --check 0
          
          # Set Wi-Fi country to prevent RF kill
          raspi-config nonint do_wifi_country "US"

          # Fetch RaspAP version and set MOTD
          RASPAP_VERSION=\$(curl -sL https://install.raspap.com | bash -s -- --version)
          echo "\$RASPAP_VERSION" | tee /etc/motd
          EOF
          } &&
          chmod +x stage-raspap/package-raspap/00-run-chroot.sh &&
          {
          cat > stage-raspap/prerun.sh <<-EOF
          #!/bin/bash -e
          if [ ! -d "\${ROOTFS_DIR}" ]; then
            copy_previous
          fi
          EOF
          } &&
          chmod +x stage-raspap/package-raspap/00-run-chroot.sh &&
          {
          cat > stage-raspap/prerun.sh <<-EOF
          #!/bin/bash -e
          if [ ! -d "\${ROOTFS_DIR}" ]; then
            copy_previous
          fi
          EOF
          } &&
          chmod +x stage-raspap/prerun.sh

      - name: Build RaspAP Image
        id: build
        uses: usimd/pi-gen-action@v1
        with:
          image-name: "raspap-bookworm-${{ matrix.arch == '32-bit' && 'armhf' || 'arm64' }}-lite-${{ github.event.inputs.tag || github.ref_name }}"
          enable-ssh: 1
          stage-list: stage0 stage1 stage2 ./stage-raspap
          verbose-output: true
          pi-gen-version: ${{ matrix.pi_gen_version }}
          pi-gen-repository: billz/pi-gen

      - name: Upload Artifact
        uses: svenstaro/upload-release-action@v2
        with:
          asset_name: "raspap-bookworm-${{ matrix.arch == '32-bit' && 'armhf' || 'arm64' }}-lite-${{ github.event.inputs.tag || github.ref_name }}.img.zip"
          file: ${{ steps.build.outputs.image-path }}
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.event.inputs.tag || github.ref }}
          overwrite: true