---
# Copyright 2016, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

galera_client_drop_config_file: true

# Ensure that the package state matches the global setting
galera_server_package_state: "{{ package_state }}"

# Galera default list of bind mounts
galera_container_bind_mounts:
  - bind_dir_path: "/var/lib/mysql"
    mount_path: "/openstack/{{ inventory_hostname }}"

# Disable PrivateDevices for MariaDB on CentOS
# See https://bugs.launchpad.net/openstack-ansible/+bug/1697531 for details.
galera_disable_privatedevices: "{{ not is_metal }}"

# By default galera_monitoring xinetd app is open to 0.0.0.0/0
# This makes sure the monitoring is only restricted to the necessary nodes:
# the load balancers, and the galera nodes.
galera_monitoring_allowed_source: >-
  {{
    groups['galera_all'] | union(groups['haproxy'])
      | map('extract', hostvars, 'ansible_host')
      | list
      | join(' ') ~ ' 127.0.0.1'
  }}

# Accept PROXY protocol information from the load balancers
# See https://mariadb.com/kb/en/proxy-protocol-support for details
galera_server_proxy_protocol_networks: >-
  {{
    groups['haproxy']
      | map('extract', hostvars, 'ansible_host')
      | list
      | join(',') ~ ', localhost, ::1'
  }}

# Galera sessions are long lived, so if we do endpoint maintenance we will
# force kill the sessions to force a failover to the active endpoint.
haproxy_shutdown_sessions: yes