# Configuration file for https://circleci.com/

version: 2

jobs:
  build:
    docker:
      # Use a Python image from https://hub.docker.com/r/circleci/python/tags/
      - image: circleci/python:3.6

    steps:
    - checkout

    # Install dependencies
    - run: sudo apt-get update -qq
    - run: sudo apt-get install -qq bison clang clang-tools flex gawk gettext libaudit-dev libcap-dev libcap-ng-dev libcunit1-dev libdbus-glib-1-dev libpcre3-dev python3-dev python-dev ruby-dev swig xmlto

    - run:
        name: Setup environment variables
        command: |
          echo 'export DESTDIR=$HOME/destdir' >> "$BASH_ENV"

    # Download and install refpolicy headers for sepolgen tests
    - run:
        name: Download refpolicy Makefile
        command: |
          curl --location --retry 10 -o refpolicy.tar.bz2 https://github.com/SELinuxProject/refpolicy/releases/download/RELEASE_2_20180701/refpolicy-2.20180701.tar.bz2
          tar -xvjf refpolicy.tar.bz2
          sed -e "s,^PREFIX :=.*,PREFIX := $DESTDIR/usr," -i refpolicy/support/Makefile.devel
          sudo make -C refpolicy install-headers
          sudo mkdir -p /etc/selinux
          echo 'SELINUXTYPE=refpolicy' | sudo tee /etc/selinux/config
          echo 'SELINUX_DEVEL_PATH = /usr/share/selinux/refpolicy' | sudo tee /etc/selinux/sepolgen.conf
          sed -e "s,\"\(/usr/bin/[cs]\),\"$DESTDIR\1," -i python/sepolgen/src/sepolgen/module.py

    # Run clang's scan-build and store the result as artifacts
    - run: ./scripts/run-scan-build
    - store_artifacts:
        path: scripts/output-scan-build
        destination: output-scan-build