.travis.yml

---
services: docker

env:
  - distro: centos6
    init: /sbin/init
  # - distro: centos7
  #   init: /usr/lib/systemd/systemd
  - distro: ubuntu1404
    init: /sbin/init
  # - distro: ubuntu1604
  #   init: /lib/systemd/systemd

before_install:
  # Pull container to use
  - 'docker pull geerlingguy/docker-${distro}-ansible:latest'

install:
  - 'gem install rubocop'

script:
  # Vagrantfile syntax check
  - 'rubocop Vagrantfile --except MutableConstant,LineLength'

  # Run test container
  - 'container_name=test'
  - 'vagrant_dir=/var/www/vagrant'
  - 'docker run -d --name=${container_name} -v ${PWD}:${vagrant_dir}:rw geerlingguy/docker-${distro}-ansible:latest ${init}'

  # Add ansible role requirements
  - 'docker exec ${container_name} ansible-galaxy install -r ${vagrant_dir}/requirements.yml'

  # Prep test setup
  - 'docker exec ${container_name} ansible-playbook ${vagrant_dir}/tests/test.yml'

  # Basic role syntax check
  - 'docker exec -t ${container_name} env TERM=xterm ansible-playbook ${vagrant_dir}/provisioning/playbook.yml --syntax-check'

  # Test role
  - 'docker exec ${container_name} ansible-playbook ${vagrant_dir}/provisioning/playbook.yml'

  # Check to make sure we can connect to MySQL
  - >
    sudo docker exec ${container_name} mysql -u root -proot -e 'show databases;'
    | grep -q 'information_schema'
    && (echo 'MySQL running normally' && exit 0)
    || (echo 'MySQL not running' && exit 1)