.travis.yml

---
sudo: required
dist: trusty
language: python
python:
  - "2.7"
services:
  - docker
env:
  global:
    - PATH="/usr/bin:$PATH"

before_install:
    # Ansible doesn't play well with virtualenv
  - deactivate
  - sudo apt-get update -qq
  - sudo apt-get install -y -o Dpkg::Options::="--force-confnew" docker-engine

install:
  - sudo pip install docker-py
    # software-properties-common for ubuntu 14.04
    # python-software-properties for ubuntu 12.04
  - sudo apt-get install -y sshpass software-properties-common python-software-properties
  - sudo apt-add-repository -y ppa:ansible/ansible
  - sudo apt-get update -qq
  - sudo apt-get install -y ansible
  - sudo rm /usr/bin/python && sudo ln -s /usr/bin/python2.7 /usr/bin/python
  # install
  - ansible-galaxy install -r tests/requirements.yml -p tests/roles/

script:
  - >
    sudo ansible all -i "127.0.0.1," -m
    lineinfile -a "regexp=^#host_key_checking dest=/etc/ansible/ansible.cfg line='host_key_checking = False'" -c local

  # Check the role/playbook's syntax.
  - ansible-playbook -i tests/inventory tests/main.yml --syntax-check

  # Run the role/playbook with ansible-playbook.
  - >
    ansible-playbook -i tests/inventory tests/main.yml
    --connection=local --sudo  

  # Run the role/playbook again, checking to make sure it's idempotent.
  - >
    ansible-playbook -i tests/inventory tests/main.yml
    --connection=local --sudo
    | grep -q 'changed=[0].*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)  

notifications:
  # notify ansible galaxy of test results
  webhooks: https://galaxy.ansible.com/api/v1/notifications/