name: test ap_periph

on: [push, pull_request, workflow_dispatch]
# paths:
# - "*"
# - "!README.md" <-- don't rebuild on doc change
concurrency:
  group: ci-${{github.workflow}}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build-gcc-ap_periph:
    runs-on: ubuntu-20.04
    container: ardupilot/ardupilot-dev-base:latest
    steps:
      # git checkout the PR
      - uses: actions/checkout@v2
        with:
          submodules: 'recursive'
      # Put ccache into github cache for faster build
      - name: Prepare ccache timestamp
        id: ccache_cache_timestamp
        run: |
          NOW=$(date -u +"%F-%T")
          echo "::set-output name=timestamp::${NOW}"
      - name: ccache cache files
        uses: actions/cache@v2
        with:
          path: ~/.ccache
          key: ${{github.workflow}}-ccache-${{steps.ccache_cache_timestamp.outputs.timestamp}}
          restore-keys: ${{github.workflow}}-ccache-  # restore ccache from either previous build on this branch or on master
      - name: setup ccache
        run: |
          mkdir -p ~/.ccache
          echo "base_dir = ${GITHUB_WORKSPACE}" > ~/.ccache/ccache.conf
          echo "compression = true" >> ~/.ccache/ccache.conf
          echo "compression_level = 6" >> ~/.ccache/ccache.conf
          echo "max_size = 400M" >> ~/.ccache/ccache.conf
          ccache -s
          ccache -z
      - name: install 32-bit libraries
        run: |
          dpkg --add-architecture i386
          apt-get update
          apt-get install -y gcc-multilib g++-multilib

      - name: build sitl_periph_gps
        shell: bash
        run: |
          PATH="/github/home/.local/bin:$PATH"
          ./waf configure --board sitl_periph_gps
          ./waf build --target bin/AP_Periph
          ccache -s
          ccache -z

  autotest-can:
    needs: build-gcc-ap_periph  # don't try to launch the tests matrix if it doesn't build first, profit from caching for fast build
    runs-on: ubuntu-20.04
    container: 
      image: ardupilot/ardupilot-dev-base:latest
      options: --privileged
    strategy:
      fail-fast: false  # don't cancel if a job from the matrix fails
      matrix:
        config: [
            sitltest-can,
        ]

    steps:
      # git checkout the PR
      - uses: actions/checkout@v2
        with:
          submodules: 'recursive'
      # Put ccache into github cache for faster build
      - name: Prepare ccache timestamp
        id: ccache_cache_timestamp
        run: |
          NOW=$(date -u +"%F-%T")
          echo "::set-output name=timestamp::${NOW}"
      - name: ccache cache files
        uses: actions/cache@v2
        with:
          path: ~/.ccache
          key: ${{github.workflow}}-ccache-${{steps.ccache_cache_timestamp.outputs.timestamp}}
          restore-keys: ${{github.workflow}}-ccache-  # restore ccache from either previous build on this branch or on master
      - name: setup ccache
        run: |
          mkdir -p ~/.ccache
          echo "base_dir = ${GITHUB_WORKSPACE}" > ~/.ccache/ccache.conf
          echo "compression = true" >> ~/.ccache/ccache.conf
          echo "compression_level = 6" >> ~/.ccache/ccache.conf
          echo "max_size = 400M" >> ~/.ccache/ccache.conf
          ccache -s
          ccache -z
      - name: install 32-bit libraries
        run: |
          sudo dpkg --add-architecture i386
          sudo apt-get update
          sudo apt-get install -y gcc-multilib g++-multilib
      - name: setup can-utils
        run: |
          kernel_ver=`uname -r`
          if [ "$kernel_ver" = "5.4.0-1032-azure" ] || [ "$kernel_ver" = "5.11.4-051104-generic" ]; then echo "Unsupported Kernel $kernel_ver" && exit 0; fi;
          sudo apt-get update
          sudo apt-get -y install can-utils iproute2 linux-modules-extra-$(uname -r)
          sudo modprobe vcan
          sudo ip link add dev vcan0 type vcan
          sudo ip link set up vcan0
      - name: test ${{matrix.config}}
        env:
          CI_BUILD_TARGET: ${{matrix.config}}
        shell: bash
        run: |
          kernel_ver=`uname -r`
          if [ "$kernel_ver" = "5.4.0-1032-azure" ] || [ "$kernel_ver" = "5.11.4-051104-generic" ]; then echo "Unsupported Kernel $kernel_ver" && exit 0; fi;
          PATH="/github/home/.local/bin:$PATH"
          Tools/scripts/build_ci.sh