selinux-refpolicy/.github/workflows/tests.yml

name: Build tests

on: [push, pull_request]

env:
  SELINUX_USERSPACE_VERSION: checkpolicy-3.1

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    # This version should be the minimum required to run the fc checker
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.7

    - name: Install dependencies
      run: |
        sudo apt-get update -qq

        # Install SELint from Debian testing
        wget -O - https://ftp-master.debian.org/keys/archive-key-10.asc 2>/dev/null | sudo apt-key add -
        sudo add-apt-repository 'deb http://deb.debian.org/debian/ testing main' -y
        sudo apt-get install -qqy selint
        selint -V        

    - name: Create generated policy files
      run: |
        make conf
        make generate        

    - name: Run file context checker
      run: python3 -t -t -E -W error testing/check_fc_files.py

    - name: Run SELint
      run: |
        # disable C-005 (Permissions in av rule or class declaration not ordered) for now: needs fixing
        # disable W-005 (Interface call from module not in optional_policy block): refpolicy does not follow this rule
        selint --source --recursive --summary --fail --disable C-005 --disable W-005 policy        

  build:
    runs-on: ubuntu-latest

    needs: lint

    strategy:
      fail-fast: false

      matrix:
        build-opts:
          - {type: standard, distro: redhat, monolithic: y, systemd: y}
          - {type: standard, distro: redhat, monolithic: n, systemd: y}
          - {type: standard, distro: debian, monolithic: y, systemd: y}
          - {type: standard, distro: debian, monolithic: n, systemd: y}
          - {type: standard, distro: gentoo, monolithic: y, systemd: n}
          - {type: standard, distro: gentoo, monolithic: n, systemd: n}
          - {type: mcs, distro: redhat, monolithic: y, systemd: y}
          - {type: mcs, distro: redhat, monolithic: n, systemd: y}
          - {type: mcs, distro: debian, monolithic: y, systemd: y}
          - {type: mcs, distro: debian, monolithic: n, systemd: y}
          - {type: mcs, distro: gentoo, monolithic: y, systemd: n}
          - {type: mcs, distro: gentoo, monolithic: n, systemd: n}
          - {type: mls, distro: redhat, monolithic: y, systemd: y}
          - {type: mls, distro: redhat, monolithic: n, systemd: y}
          - {type: mls, distro: debian, monolithic: y, systemd: y}
          - {type: mls, distro: debian, monolithic: n, systemd: y}
          - {type: mls, distro: gentoo, monolithic: y, systemd: n}
          - {type: mls, distro: gentoo, monolithic: n, systemd: n}
          - {type: standard, distro: redhat, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: standard, distro: debian, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: standard, distro: gentoo, monolithic: y, systemd: n, apps-off: unconfined}
          - {type: mcs, distro: redhat, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: mcs, distro: debian, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: mcs, distro: gentoo, monolithic: y, systemd: n, apps-off: unconfined}
          - {type: mls, distro: redhat, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: mls, distro: debian, monolithic: y, systemd: y, apps-off: unconfined}
          - {type: mls, distro: gentoo, monolithic: y, systemd: n, apps-off: unconfined}
  
    steps:
    - uses: actions/checkout@v2

    # This should be the minimum required Python version to build refpolicy.
    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.5

    - name: Install dependencies
      run: |
        sudo apt-get update -qq
        sudo apt-get install -qqy \
            bison \
            flex \
            gettext \
            libaudit-dev \
            libbz2-dev \
            libpcre3-dev \
            libxml2-utils \
            swig        

    - name: Configure environment
      run: |
        echo "DESTDIR=/tmp/refpolicy" >> $GITHUB_ENV
        echo "PYTHON=python" >> $GITHUB_ENV
        echo "TEST_TOOLCHAIN_SRC=/tmp/selinux-src" >> $GITHUB_ENV
        echo "TEST_TOOLCHAIN=/tmp/selinux" >> $GITHUB_ENV
        echo "TYPE=${{matrix.build-opts.type}}" >> $GITHUB_ENV
        echo "DISTRO=${{matrix.build-opts.distro}}" >> $GITHUB_ENV
        echo "MONOLITHIC=${{matrix.build-opts.monolithic}}" >> $GITHUB_ENV
        echo "SYSTEMD=${{matrix.build-opts.systemd}}" >> $GITHUB_ENV
        echo "APPS_OFF=${{matrix.build-opts.apps-off}}" >> $GITHUB_ENV
        echo "WERROR=y" >> $GITHUB_ENV        

    - name: Build toolchain
      run: |
        # Download current SELinux userspace tools and libraries
        git clone https://github.com/SELinuxProject/selinux.git ${TEST_TOOLCHAIN_SRC} -b ${SELINUX_USERSPACE_VERSION}
        # Drop secilc to break xmlto dependence (secilc isn't used here anyway)
        sed -i -e 's/secilc//' ${TEST_TOOLCHAIN_SRC}/Makefile
        # Drop sepolicy to break setools dependence (sepolicy isn't used anyway)
        sed -i -e 's/sepolicy//' ${TEST_TOOLCHAIN_SRC}/policycoreutils/Makefile
        # Drop restorecond to break glib dependence
        sed -i -e 's/ restorecond//' ${TEST_TOOLCHAIN_SRC}/policycoreutils/Makefile
        # Drop sandbox to break libcap-ng dependence
        sed -i -e 's/ sandbox//' ${TEST_TOOLCHAIN_SRC}/policycoreutils/Makefile
        # Compile and install SELinux toolchain
        make OPT_SUBDIRS=semodule-utils DESTDIR=${TEST_TOOLCHAIN} -C ${TEST_TOOLCHAIN_SRC} install        

    - name: Build refpolicy
      run: |
        # Drop build.conf settings to listen to env vars
        sed -r -i -e '/(MONOLITHIC|TYPE|DISTRO|SYSTEMD|WERROR)/d' build.conf

        make bare
        make conf
        make
        make validate        

    - name: Build docs
      run: |
        make xml
        make html        

    - name: Test installation
      run: |
        make install
        make install-headers
        make install-src
        make install-docs
        make install-appconfig