name: libnl3-ci

on:
  push:
  pull_request:

jobs:
  ci:
    strategy:
      matrix:
        include:
          - cc: gcc
          - cc: clang
    runs-on: ubuntu-latest
    steps:

      - name: Install packages
        run: |
          sudo apt-get update
          sudo apt-get -y --no-install-recommends install \
            check \
            valgrind \
            libtool-bin

      - name: Check out repository code
        uses: actions/checkout@v3

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.x

      - name: Lint Python
        run: |
          python3 -m pip install flake8
          flake8 . --count --select=E703,E9,F63,F7,F82,Y --show-source --statistics

      - name: Build
        run: |
          set -x

          export CC="${{ matrix.cc }}"
          export CFLAGS="-DNL_MORE_ASSERTS=1000 -O2 -Werror -Wall -Wdeclaration-after-statement -Wvla -std=gnu11"
          if [ "$CC" = "clang" ]; then
                  CFLAGS="$CFLAGS -Wno-error=unused-command-line-argument -Wno-error=unused-function"
          fi

          ./autogen.sh
          ./configure
          make -j 5
        shell: bash
      - name: Build Unit Tests
        run: make -j 5 check-progs

      - name: Run Unit Tests
        run: |
          set -x
          export NLTST_SEED_RAND=
          for i in `seq 1 5`; do
            tests/check-all
            tests/check-direct
            make -j check
          done

      - name: Run Unit Tests w/Valgrind
        run: |
          set -x
          export NLTST_SEED_RAND=
          CK_FORK=no libtool --mode=execute valgrind --error-exitcode=66 --leak-check=full -s --show-leak-kinds=all ./tests/check-all
          CK_FORK=no libtool --mode=execute valgrind --error-exitcode=66 --leak-check=full -s --show-leak-kinds=all ./tests/check-direct
        shell: bash

      - name: Install packages for Release
        run: |
          test "${{ matrix.cc }}" == gcc || exit 0
          sudo apt-get -y --no-install-recommends install \
            asciidoc \
            doxygen \
            graphviz \
            mscgen \
            source-highlight \
            python3-pygments

      - name: Build Release
        run: |
          test "${{ matrix.cc }}" == gcc || exit 0
          set -x
          git clean -fdx
          NO_GPG_SIGN=1 ./tools/build_release.sh BuildAll

      - name: Build out-of-tree and disable-static
        run: |
          set -x

          git clean -fdx

          export CC="${{ matrix.cc }}"
          export CFLAGS="-Werror -Wall -Wdeclaration-after-statement -Wvla -std=gnu11"
          if [ "$CC" = "clang" ]; then
                  CFLAGS="$CFLAGS -Wno-error=unused-command-line-argument -Wno-error=unused-function"
          fi

          ./autogen.sh
          mkdir build
          cd build
          ../configure --disable-static
          make -j 5
          make -j 5 check-progs
          export NLTST_SEED_RAND=
          make -j 5 check

      - run: echo "🍏 This job's status is ${{ job.status }}."