---
- name: Converge (Stage 1)
  hosts: all
  vars:
    dockerengine_packages_extra:
      - epel-release
      - python2-pip

  roles:
    - role: xoxys.python3
    - role: xoxys.docker-engine

- name: Converge (Stage 2)
  hosts: all
  vars:
    postgres_repository_enabled: True
    postgres_connection_addresses:
      - "{{ ansible_docker0.ipv4.address }}"
    postgres_users:
      - name: "pgfreshrss"
        password: "secure"
        priv: ALL
        db: "freshrss"
    postgres_dbs:
      - name: "freshrss"
    postgres_hba_entries_extra:
      - contype: host
        databases:
          - all
        users:
          - all
        address: "172.18.0.0/16"
        auth_method: md5
    freshrss_db_server: "{{ ansible_docker0.ipv4.address }}"

  roles:
    - role: xoxys.postgres
    - role: xoxys.freshrss_docker