caoyuan 5cd55bf236 Optimize reconfiguration for mariadb
Change-Id: I278609f9832955849bc9381120a1b260f5a03f1b
Partially-implements: blueprint better-reconfigure
2017-07-22 08:50:08 +08:00

74 lines
2.2 KiB
YAML

---
- name: Ensuring config directories exist
file:
path: "{{ node_config_directory }}/{{ item.key }}"
state: "directory"
recurse: yes
when:
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ mariadb_services }}"
- name: Copying over config.json files for services
vars:
service_name: "mariadb"
service: "{{ mariadb_services[service_name] }}"
template:
src: "{{ service_name }}.json.j2"
dest: "{{ node_config_directory }}/{{ service_name }}/config.json"
register: mariadb_config_json
when:
- inventory_hostname in groups[service.group]
- service.enabled | bool
notify:
- restart slave mariadb
- restart master mariadb
- name: Copying over galera.cnf
vars:
service_name: "mariadb"
service: "{{ mariadb_services[service_name] }}"
merge_configs:
sources:
- "{{ role_path }}/templates/galera.cnf.j2"
- "{{ node_custom_config }}/galera.cnf"
- "{{ node_custom_config }}/mariadb/{{ inventory_hostname }}/galera.cnf"
dest: "{{ node_config_directory }}/{{ service_name }}/galera.cnf"
register: mariadb_galera_conf
when:
- inventory_hostname in groups[service.group]
- service.enabled | bool
notify:
- restart slave mariadb
- restart master mariadb
- name: Copying over wsrep-notify.sh
template:
src: "{{ role_path }}/templates/wsrep-notify.sh.j2"
dest: "{{ node_config_directory }}/{{ item.key }}/wsrep-notify.sh"
register: mariadb_wsrep_notify
when:
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ mariadb_services }}"
notify:
- restart slave mariadb
- restart master mariadb
- name: Check mariadb containers
kolla_docker:
action: "compare_container"
common_options: "{{ docker_common_options }}"
name: "{{ item.value.container_name }}"
image: "{{ item.value.image }}"
volumes: "{{ item.value.volumes }}"
register: check_mariadb_containers
when:
- action != "config"
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ mariadb_services }}"
notify:
- restart slave mariadb
- restart master mariadb