---

language: python
python: "2.7"
services:
  - docker

env:
  global:
    - ROLE_GLOBALS="postgresql_shared_buffers=32MB"
  matrix:
    - ROLE_OPTIONS="postgresql_version=9.1" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.2" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.3" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.4" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.5" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.6" ANSIBLE_VERSION="1.9.4"
    - ROLE_OPTIONS="postgresql_version=9.1" ANSIBLE_VERSION="2.1.2.0"
    - ROLE_OPTIONS="postgresql_version=9.2" ANSIBLE_VERSION="2.1.2.0"
    - ROLE_OPTIONS="postgresql_version=9.3" ANSIBLE_VERSION="2.1.2.0"
    - ROLE_OPTIONS="postgresql_version=9.4" ANSIBLE_VERSION="2.1.2.0"
    - ROLE_OPTIONS="postgresql_version=9.5" ANSIBLE_VERSION="2.1.2.0"
    - ROLE_OPTIONS="postgresql_version=9.6" ANSIBLE_VERSION="2.1.2.0"

before_install:
  # Remove the PostgreSQL installed by Travis
  - sudo apt-get purge pgdg-keyring '^postgresql.*' -y
  - sudo apt-get autoremove -y -qq
  - sudo rm -rf /etc/postgresql
  - sudo rm -rf /var/lib/postgresql
  - sudo rm -f /etc/apt/sources.list.d/pgdg-source.list
  # Install some dependencies
  - sudo apt-get update -qq -y
  - sudo apt-get install -qq -y python-apt python-pycurl locales
  - echo 'en_US.UTF-8 UTF-8' | sudo tee /var/lib/locales/supported.d/local

install:
  - pip install ansible=="$ANSIBLE_VERSION"

script:
  - echo localhost > inventory

  # Syntax check
  - ansible-playbook -i inventory tests/playbook.yml --syntax-check

  # Play test
  - ansible-playbook -i inventory tests/playbook.yml --connection=local --sudo -e "$ROLE_GLOBALS $ROLE_OPTIONS"

  # Idempotence test
  - ansible-playbook -i inventory tests/playbook.yml --connection=local --sudo -e "$ROLE_GLOBALS $ROLE_OPTIONS" > idempotence_out
  - ./tests/idempotence_check.sh idempotence_out

  # Testing with docker (experimental)
  - docker build -f tests/Dockerfile-ubuntu14.04 -t postgres_ubuntu14.04 .
  - docker build -f tests/Dockerfile-centos6     -t postgres_centos6     .