---
- name: Creating Ceilometer MongoDB database
  command: docker exec -t mongodb mongo --host {{ ceilometer_database_mongodb_address }} --eval 'db = db.getSiblingDB("{{ ceilometer_database_name }}"); db.createUser({user':' "{{ ceilometer_database_user }}", pwd':' "{{ ceilometer_database_password }}", roles':' [ "readWrite", "dbAdmin" ]})'
  register: mongodb_ceilometer_database
  run_once: true
  failed_when:
    - "'already' not in mongodb_ceilometer_database.stdout"
    - mongodb_ceilometer_database.stdout.split()[4] != 'connecting'
  delegate_to: "{{ groups['mongodb'][0] }}"
  when:
    - ceilometer_database_type == "mongodb"

- name: Checking Ceilometer mysql database
  kolla_toolbox:
    module_name: mysql_db
    module_args:
      login_host: "{{ ceilometer_database_mysql_address }}"
      login_port: "{{ ceilometer_database_port }}"
      login_user: "{{ ceilometer_database_user }}"
      login_password: "{{ ceilometer_database_password }}"
      name: "{{ ceilometer_database_name }}"
  register: mysql_access
  failed_when: False
  changed_when: False
  run_once: True
  when:
    - ceilometer_database_type == "mysql"

- name: Creating Ceilometer mysql database
  kolla_toolbox:
    module_name: mysql_db
    module_args:
      login_host: "{{ database_address }}"
      login_port: "{{ database_port }}"
      login_user: "{{ database_user }}"
      login_password: "{{ database_password }}"
      name: "{{ ceilometer_database_name }}"
  register: mysql_ceilometer_database
  run_once: True
  delegate_to: "{{ groups['ceilometer-api'][0] }}"
  when:
    - ceilometer_database_type == "mysql"
    - "'FAILED' in mysql_access.stdout"

- name: Creating Ceilometer database user and setting permissions
  kolla_toolbox:
    module_name: mysql_user
    module_args:
      login_host: "{{ database_address }}"
      login_port: "{{ database_port }}"
      login_user: "{{ database_user }}"
      login_password: "{{ database_password }}"
      name: "{{ ceilometer_database_name }}"
      password: "{{ ceilometer_database_password }}"
      host: "%"
      priv: "{{ ceilometer_database_name }}.*:ALL"
      append_privs: "yes"
  run_once: True
  delegate_to: "{{ groups['ceilometer-api'][0] }}"
  when:
    - ceilometer_database_type == "mysql"
    - "'FAILED' in mysql_access.stdout"

# TODO(Jeffrey4l): fix idempotent when ceilometer_database_type == "gnocchi"
# NOTE(vbel): bootstrapping of mysql db for ceilometer is idempotent
- include: bootstrap_service.yml
  when: ((ceilometer_database_type == "mongodb" and mongodb_ceilometer_database.changed)
         or (ceilometer_database_type == "mysql" and mysql_ceilometer_database.changed )
         or ceilometer_database_type == "gnocchi")