# .travis.yml
---

sudo: required
env:
  - >
    distribution=ubuntu-upstart
    version=14.04
#  - >
#    distribution=ubuntu-upstart
#    version=12.04
#  - >
#    distribution=debian
#    version=7

services:
  - docker

before_install:
  - sudo apt-get update
  # Latest Ansible install
  - sudo apt-add-repository -y ppa:ansible/ansible
  - sudo apt-get update
  - sudo apt-get install ansible python-pip -y
  - sudo pip install docker-py==1.5.0
  # Pull docker image
  - sudo docker pull ${distribution}:${version}
  - sudo ln -s ${PWD} /etc/ansible/roles/greendayonfire.mongodb
  
script:
  - sudo ansible-playbook -i tests/hosts tests/site.yml -e target=mongo1
    # Idempotence test
  - >
    sudo ansible-playbook -i tests/hosts tests/site.yml -e target=mongo1
    | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)

    # Delete all containers
  - sudo docker kill mongo{1,2,3} && docker rm mongo{1,2,3}