.travis.yml

---
language: python
python: "2.7"

before_install:
- sudo apt-get update -qq

# Remove PHP
- sudo apt-get remove --purge 'php*'
- sudo apt-get autoremove
- sudo apt-get autoclean

# Remove WP CLI
- sudo rm -f /usr/bin/wp

install:
# Install Ansible
- pip install ansible
- sudo apt-get install php5-cli

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

script:
# Check test playbook syntax
- "ansible-playbook -i tests/inventory tests/playbook.yml --syntax-check"

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

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

# Test Composer is installed
- >
  wp cli version
  | grep -q 'WP-CLI'
  && (echo 'WP-CLI install successful' && exit 0)
  || (echo 'WP-CLI install failed' && exit 1)