.travis.yml

sudo: false

language: minimal

services:
  docker

env:
  - DOCKER_COMPOSE_VERSION=1.22.0

before_script:
  # https://docs.travis-ci.com/user/docker/#installing-a-newer-docker-version
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
  - sudo apt-get update
  - sudo apt-get -y install docker-ce

  # https://docs.travis-ci.com/user/docker/#using-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

  - docker version
  - docker-compose version
  - docker-compose config --quiet
  - docker-compose up --build --detach
  - sleep 30

script:
  - docker-compose logs --no-color | grep "^relay" | grep "File Output" /dev/stdin
  - docker-compose logs --no-color | grep "^sink"  | grep "File Output" /dev/stdin
  - docker-compose logs --no-color | grep "^relay" | grep "Network Output" /dev/stdin
  - docker-compose logs --no-color | grep "^sink"  | grep "Network Output" /dev/stdin

after_failure:
  - docker-compose logs

after_script:
  - docker-compose down