kolla-ansible/ansible/roles/aodh/tasks/config.yml
Bertrand Lallau a3dfdfc085 Simplify Openstack services configuration possibilities
Actually Openstack services configuration can be overriden using many
files:
- /etc/kolla/config/<< service name >>/<< config file >>
- /etc/kolla/config/<< service name >>/<<host>>/<< config file >>
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf

Only per-service configuration is actually documented here:
https://github.com/openstack/kolla-ansible/blob/master/doc/advanced-configuration.rst#L164

Allowing to globally modify service configuration can be perform too,
but it can be done in 3 different manners, all not documented:
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf

database.conf and messaging.conf seems redundant with global.conf.
In order to simplify codebase it seems logical to remove them.

Documentation has been added for overriding configuration globally and
release note has been added too.

Closes-Bug: #1682479
Change-Id: I5d922dfc0d938173bad34ac64e490b78db1b7e31
2017-09-13 17:47:36 +02:00

101 lines
3.1 KiB
YAML

---
- name: Ensuring config directories exist
file:
path: "{{ node_config_directory }}/{{ item.key }}"
state: "directory"
recurse: yes
when:
- item.value.enabled | bool
- inventory_hostname in groups[item.value.group]
with_dict: "{{ aodh_services }}"
- name: Copying over config.json files for services
template:
src: "{{ item.key }}.json.j2"
dest: "{{ node_config_directory }}/{{ item.key }}/config.json"
register: aodh_config_jsons
when:
- item.value.enabled | bool
- inventory_hostname in groups[item.value.group]
with_dict: "{{ aodh_services }}"
notify:
- Restart aodh-api container
- Restart aodh-evaluator container
- Restart aodh-listener container
- Restart aodh-notifier container
- name: Copying over aodh.conf
vars:
service_name: "{{ item.key }}"
merge_configs:
sources:
- "{{ role_path }}/templates/aodh.conf.j2"
- "{{ node_custom_config }}/global.conf"
- "{{ node_custom_config }}/aodh.conf"
- "{{ node_custom_config }}/aodh/{{ item.key }}.conf"
- "{{ node_custom_config }}/aodh/{{ inventory_hostname }}/aodh.conf"
dest: "{{ node_config_directory }}/{{ item.key }}/aodh.conf"
register: aodh_confs
when:
- item.value.enabled | bool
- inventory_hostname in groups[item.value.group]
with_dict: "{{ aodh_services }}"
notify:
- Restart aodh-api container
- Restart aodh-evaluator container
- Restart aodh-listener container
- Restart aodh-notifier container
- name: Copying over wsgi-aodh files for services
vars:
service: "{{ aodh_services['aodh-api'] }}"
template:
src: "wsgi-aodh.conf.j2"
dest: "{{ node_config_directory }}/aodh-api/wsgi-aodh.conf"
register: aodh_conf_wsgi
when:
- inventory_hostname in groups[service.group]
- service.enabled | bool
notify:
- Restart aodh-api container
- name: Check if policies shall be overwritten
local_action: stat path="{{ node_custom_config }}/aodh/policy.json"
run_once: True
register: aodh_policy
- name: Copying over existing policy.json
template:
src: "{{ node_custom_config }}/aodh/policy.json"
dest: "{{ node_config_directory }}/{{ item.key }}/policy.json"
register: aodh_policy_jsons
when:
- aodh_policy.stat.exists
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ aodh_services }}"
notify:
- Restart aodh-api container
- Restart aodh-evaluator container
- Restart aodh-listener container
- Restart aodh-notifier container
- name: Check aodh 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_aodh_containers
when:
- action != "config"
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ aodh_services }}"
notify:
- Restart aodh-api container
- Restart aodh-evaluator container
- Restart aodh-listener container
- Restart aodh-notifier container