.travis.yml

language: sh

os:
  - linux
  - osx
  - windows

dist: trusty
services: docker

env:
  global:
    - DOCKER_COMPOSE_VERSION=1.13.0

matrix:
  include:
    - os: linux
      env: DIST=busybox
    - os: linux
      env: SH=ash DIST=alpine
    - os: linux
      env: SH=bash DIST=alpine
    - os: linux
      env: SH=bash DIST=debian
    - os: osx
      env: SH=bash
    - os: linux
      env: SH=dash DIST=alpine
    - os: linux
      env: SH=dash DIST=debian
    - os: osx
      env: SH=dash
    - os: linux
      env: SH=ksh DIST=alpine
    - os: linux
      env: SH=ksh DIST=debian
    - os: osx
      env: SH=ksh
    - os: linux
      env: SH=zsh DIST=alpine
    - os: linux
      env: SH=zsh DIST=debian
    - os: osx
      env: SH=zsh
    - os: windows
      env: SH=bash
  exclude:
    # https://github.com/travis-ci/travis-ci/issues/4681
    - os: linux
    - os: osx
    - os: windows

before_install:
  - |
    if [[ $TRAVIS_OS_NAME == "osx" ]]; then
      brew update
      brew install coreutils ${SH}
      sh -c "`curl -L https://raw.github.com/rylnd/shpec/master/install.sh`"
    elif [[ $TRAVIS_OS_NAME == "windows" ]]; then
      choco install make
      sh -c "`curl -L https://raw.github.com/rylnd/shpec/master/install.sh`"
    else
      # latest docker
      sudo apt-get update
      sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-engine
      docker --version
      # docker compose
      sudo rm /usr/local/bin/docker-compose
      curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
      chmod +x docker-compose
      sudo mv docker-compose /usr/local/bin
    fi

script:
  - |
    if [[ $TRAVIS_OS_NAME == "osx" ]]; then
      ${SH} -c shpec
    elif [[ $TRAVIS_OS_NAME == "windows" ]]; then
      # temporary workaround for: https://github.com/rylnd/shpec/pull/127
      echo ""  >> /usr/local/bin/shpec
      echo shpec >> /usr/local/bin/shpec
      ${SH} -c /usr/local/bin/shpec
    else
      if [ -z "${SH}" ]; then
        docker-compose run "${DIST}";
      else
        docker-compose run "${SH}_${DIST}";
      fi
    fi