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

75 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: "{{ octavia_services }}"
- name: Copying over config.json files for services
template:
src: "{{ item.key }}.json.j2"
dest: "{{ node_config_directory }}/{{ item.key }}/config.json"
register: octavia_config_jsons
when:
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ octavia_services }}"
notify:
- "Restart {{ item.key }} container"
- name: Copying over octavia.conf
vars:
service_name: "{{ item.key }}"
merge_configs:
sources:
- "{{ role_path }}/templates/octavia.conf.j2"
- "{{ node_custom_config }}/global.conf"
- "{{ node_custom_config }}/octavia.conf"
- "{{ node_custom_config }}/octavia/{{ item.key }}.conf"
- "{{ node_custom_config }}/octavia/{{ inventory_hostname }}/octavia.conf"
dest: "{{ node_config_directory }}/{{ item.key }}/octavia.conf"
register: octavia_confs
when:
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ octavia_services }}"
notify:
- "Restart {{ item.key }} container"
- name: Copying certificate files
vars:
service: "{{ octavia_services['octavia-worker'] }}"
copy:
src: "{{ node_custom_config }}/octavia/{{ item }}"
dest: "{{ node_config_directory }}/octavia-worker/{{ item }}"
register: octavia_worker_certificate
when:
- inventory_hostname in groups[service.group]
- service.enabled | bool
with_items:
- cakey.pem
- ca_01.pem
- client.pem
notify:
- Restart octavia-worker container
- name: Check octavia 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_octavia_containers
when:
- action != "config"
- inventory_hostname in groups[item.value.group]
- item.value.enabled | bool
with_dict: "{{ octavia_services }}"
notify:
- "Restart {{ item.key }} container"