---
language: c
sudo: required

notifications:
    webhooks: https://galaxy.ansible.com/api/v1/notifications/

before_install:
  - sudo add-apt-repository -y ppa:ansible/ansible
  - sudo apt-get update -qq
  - sudo apt-get -qq install ansible

install:
  # Add ansible.cfg to pick up roles path.
  - "{ echo '[defaults]'; echo 'roles_path = ../'; } >> ansible.cfg"

script:
  # Check the ansible version.
  - >
    ansible --version
    | grep -q '^ansible 2'
    && (echo 'Ansible 2.0+ test: pass' && exit 0)
    || (echo 'Ansible 2.0+ test: fail' && exit 1)
  # Check the roles syntax.
  - "ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/test.yml --syntax-check"

  # Run the role
  - "ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/test.yml --connection=local --sudo -v"

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