---
project_name: "mariadb"

mariadb_services:
  mariadb:
    container_name: mariadb
    group: mariadb
    enabled: true
    image: "{{ mariadb_image_full }}"
    volumes:
      - "{{ node_config_directory }}/mariadb/:{{ container_config_directory }}/:ro"
      - "/etc/localtime:/etc/localtime:ro"
      - "mariadb:/var/lib/mysql"
      - "kolla_logs:/var/log/kolla/"
    dimensions: "{{ mariadb_dimensions }}"
    haproxy:
      mariadb:
        enabled: "{{ enable_mariadb|bool and not enable_external_mariadb_load_balancer|bool }}"
        mode: "tcp"
        port: "{{ mariadb_port }}"
        frontend_tcp_extra:
          - "option clitcpka"
          - "timeout client 3600s"
        backend_tcp_extra:
          - "option srvtcpka"
          - "timeout server 3600s"
          - "option mysql-check user haproxy post-41"
        custom_member_list: "{{ internal_haproxy_members.split(';') }}"
      mariadb_external_lb:
        enabled: "{{ enable_mariadb|bool and enable_external_mariadb_load_balancer|bool }}"
        mode: "tcp"
        port: "{{ mariadb_port }}"
        frontend_tcp_extra:
          - "option clitcpka"
          - "timeout client 3600s"
        backend_tcp_extra:
          - "option srvtcpka"
          - "timeout server 3600s"
        custom_member_list: "{{ external_haproxy_members.split(';') }}"

####################
# Database
####################
database_cluster_name: "openstack"
database_max_timeout: 120

####################
# HAProxy
####################
internal_haproxy_members: "{% for host in groups['mariadb'] %}server {{ hostvars[host]['ansible_hostname'] }} {{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ mariadb_port }} check inter 2000 rise 2 fall 5{% if not loop.first %} backup{% endif %};{% endfor %}"
external_haproxy_members: "{% for host in groups['mariadb'] %}server {{ host }} {{ host }}:{{ mariadb_port }} check inter 2000 rise 2 fall 5{% if not loop.first %} backup{% endif %};{% endfor %}"

####################
# Docker
####################
mariadb_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-mariadb"
mariadb_tag: "{{ openstack_release }}"
mariadb_image_full: "{{ mariadb_image }}:{{ mariadb_tag }}"
mariadb_dimensions: "{{ default_container_dimensions }}"

########################################
# Vars used within recover_cluster.yml
########################################
mariadb_service: "{{ mariadb_services['mariadb'] }}"

####################
# Backups
####################
xtrabackup_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-xtrabackup"
xtrabackup_tag: "{{ openstack_release }}"
xtrabackup_image_full: "{{ xtrabackup_image }}:{{ xtrabackup_tag }}"

mariadb_backup_host: "{{ groups['mariadb'][0] }}"
mariadb_backup_database_schema: "PERCONA_SCHEMA"
mariadb_backup_database_user: "backup"
mariadb_backup_database_address: "{{ database_address }}"
mariadb_backup_type: "full"