circle.yml

machine:
  python:
    version: 2.7.3
  services:
    - docker
  pre:
    - curl -sSL https://s3.amazonaws.com/circle-downloads/install-circleci-docker.sh | bash -s -- 1.10.0

dependencies:
  pre:
    - sudo pip install docker-compose
    - sudo mkdir -p $CIRCLE_TEST_REPORTS/coverage_html/
    - docker info
    - docker version
    - docker-compose version
test:
  pre:
    # starting the backend services I want for my test container using docker run, which will not bind published ports by default
     - docker-compose -f docker-compose.yml -f docker-compose-test.yml run -d mongo3
     - docker-compose -f docker-compose.yml -f docker-compose-test.yml run -d mongo2
     - docker-compose -f docker-compose.yml -f docker-compose-test.yml run -d mongo1
     - docker-compose -f docker-compose.yml -f docker-compose-test.yml run --no-deps -d mongosetup
  override:
     # docker-compose run was restarting all linked services with their published ports and causing port bind collisions
     # so specifying --no-deps so they don't restart
     - docker-compose -f docker-compose.yml -f docker-compose-test.yml run --no-deps test
  post:
     #docker-compose stop was not stopping containers started with docker-compose run
     # so using this hackity hack to force stop them all
     - docker stop $(docker ps -a -q)
     # get each log separately - docker-compose logs times out, I think it's trying to stream even though the containers are stopped.
     # depends on the standard naming convention of docker-compose
     - docker logs dockermongodbreplicaset_mongo1_run_1 > $CIRCLE_TEST_REPORTS/mongo1.log
     - docker logs dockermongodbreplicaset_mongo2_run_1 > $CIRCLE_TEST_REPORTS/mongo2.log
     - docker logs dockermongodbreplicaset_mongo3_run_1 > $CIRCLE_TEST_REPORTS/mongo3.log
     - docker logs dockermongodbreplicaset_mongosetup_run_1 > $CIRCLE_TEST_REPORTS/mongosetup.log
     - docker logs dockermongodbreplicaset_test_run_1 > $CIRCLE_TEST_REPORTS/test.log