stages:
  # - ansible-lint
  - deploy_app

# ansible-lint:
#   only:
#       - master
#   stage: ansible-lint
#   image: yokogawa/ansible-lint
#   allow_failure: true
#   script:

# - 'ansible-lint setup.yml'

deploy_app:
  only:
    - master
  stage: deploy_app
  # TODO: use private ubuntu w/ ansible image to not reinstall ansible at every build
  # not working:
  # image: williamyeh/ansible:ubuntu18.04
  # running systemd requires privileged container so instead of running services we run processes as daemons
  # not working:
  # image: jrei/systemd-ubuntu:latest
  image: ubuntu:latest
  script:
    - apt-add-repository --yes --update ppa:ansible/ansible
    # useless?
    # - apt update
    # sudo is used by some roles and not installed on docker
    - apt install --yes sudo software-properties-common  ansible
    - "ansible-playbook -i gitlab-ci-inventory.ini setup.yml -vv --extra-var docker_enabled=true"