.travis.yml

sudo: required
language: c

# Get full repo to correctly determine tags from commits
git:
    depth: false

# Use docker to test builds on different Linux distros.
# Latest stable image of each distro is pulled to test builds.
matrix:
    include:
        # https://hub.docker.com/_/fedora/
        - os: linux
          compiler: gcc
          env:
            - DISTRO_TYPE=fedora
              INSTALL_REQUIREMENTS="dnf repolist; dnf --allowerasing install -y gcc python3 meson sudo langpacks-zh_CN ed ncurses vi findutils which nmap-ncat expect git glibc-all-langpacks procps diffutils"
          before_install:
              - docker pull ${DISTRO_TYPE}

        # https://hub.docker.com/_/opensuse/
        # Note: Meson 0.44.0 is the newest version that works with Python
        # 3.4 available on OpenSuse Leap. See issue #430.
        - os: linux
          compiler: gcc
          env:
            - DISTRO_TYPE=opensuse/tumbleweed
              INSTALL_REQUIREMENTS="zypper refresh; zypper in -y gcc python3 python3-pip ninja sudo glibc-locale glibc-devel ed ncurses-utils vim findutils which netcat expect git man groff; pip3 install meson==0.44.0"
          before_install:
              - docker pull ${DISTRO_TYPE}

        # https://hub.docker.com/_/ubuntu/
        # Ubuntu requires explicitly generating en_US.UTF-8 locale
        - os: linux
          compiler: gcc
          env:
            - DISTRO_TYPE=ubuntu
              INSTALL_REQUIREMENTS="apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -yq gcc python3 sudo locales ed vim python3-pip ninja-build findutils debianutils netcat-openbsd expect git procps man groff; pip3 install meson==0.44.0; locale-gen en_US.UTF-8"
          before_install:
              - docker pull ${DISTRO_TYPE}

        # https://hub.docker.com/_/debian/
        # Debian requires explicitly generating en_US.UTF-8 locale too
        - os: linux
          compiler: gcc
          env:
            - DISTRO_TYPE=debian
              INSTALL_REQUIREMENTS="apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -yq gcc python3 python3-pip ninja-build sudo locales ed vim procps findutils debianutils netcat-openbsd expect git man groff; pip3 install meson==0.44.0; sed -i '/# en_US.UTF-8 UTF-8/s/..//' /etc/locale.gen && locale-gen"
          before_install:
              - docker pull ${DISTRO_TYPE}

        # https://hub.docker.com/r/i386/ubuntu/
        # 32-bit environment
        # i686 images are built officially by docker but not supported
        # https://github.com/docker-library/official-images#architectures-other-than-amd64
        - os: linux
          compiler: gcc
          env:
            - DISTRO_TYPE=i386/ubuntu
              INSTALL_REQUIREMENTS="apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -yq gcc python3 sudo locales ed vim python3-pip ninja-build findutils debianutils netcat-openbsd expect git man groff; pip3 install meson==0.44.0; locale-gen en_US.UTF-8"
          before_install:
              - docker pull ${DISTRO_TYPE}

        - os: osx
          compiler: clang
          before_install:
              # Note that scripts/build-on-macos.sh will install the
              # prerequisites such as Meson and Sphinx using HomeBrew. This is
              # obviously different compared to the Linux platforms.
              - brew update
          env:
              # This variable is not required by macOS builds, but setting it for Travis dashboard.
              - DISTRO_TYPE=macOS

        - os: linux
          env:
            - SCAN_TYPE="shellcheck"
          before_install:
              - sudo apt-get update
              - sudo apt-get install shellcheck findutils file

services:
    - docker

script:
    # Fetch tags to set version number
    - git fetch --tags

    - if [[ $SCAN_TYPE == "shellcheck" ]]; then exec bin/shellcheck; fi

    - if [[ $TRAVIS_OS_NAME == "osx" ]]; then exec scripts/build-on-macos.sh; fi

    - docker run -v $TRAVIS_BUILD_DIR:/source ${DISTRO_TYPE} bash -c "set -e;
        ${INSTALL_REQUIREMENTS};
        useradd --create-home test;
        echo \"/tmp/ksh_auditfile;\$(id -u test)\" > /etc/ksh_audit;
        chown -R test /source;
        sudo -u test /source/scripts/build-on-docker.sh '${DISTRO_TYPE}'"