.travis.yml

---

language: python
python: "2.7"
sudo: required
dist: trusty

services:
  - docker

before_install:
  - sudo apt-get install -y curl

install:
  # Install Ansible.
  - pip install ansible

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

script:
  # Check the role/playbook's syntax.
  - "ansible-playbook ansible/site.yml --syntax-check"

  # Build docker image
  - docker build -t maestrano/docker-lamp:travis .

  # Run image
  - docker run -td --name travis-test maestrano/docker-lamp:travis

  # Get ip address
  - "container_ip=`docker inspect --format '{{ .NetworkSettings.IPAddress }}' travis-test`"

  # Wait for ansible to finish running
  - sleep 10

  # Check that apache is up
  - "curl http://${container_ip}:80/"

  # Check to make sure we can connect to MySQL via Unix socket.
  - docker exec -i travis-test mysql -u root -e 'show databases;' | grep -q 'performance_schema' && (echo 'MySQL running normally' && exit 0) || (echo 'MySQL not running' && exit 1)

  # Check to make sure we can connect to MySQL via TCP.
  - docker exec -i travis-test mysql -u root -h 127.0.0.1 -e 'show databases;' | grep -q 'performance_schema' && (echo 'MySQL running normally' && exit 0) || (echo 'MySQL not running' && exit 1)