Allow flexibility in mysql backend for ceilometer

This fix adds possibility to configure external mysql database
backend with a different set of credentials, i.e. not requiring
external db admins to provide or match their passwords if
ceilometer user and database already are preconfigured.

Change-Id: Icb78e069770adcc6d2437caca173a5852177178f
Closes-Bug: #1638238
This commit is contained in:
Vladislav Belogrudov 2016-11-01 13:25:36 +03:00 committed by Jeffrey Zhang
parent b7bac2fba0
commit ce8978884e
2 changed files with 24 additions and 5 deletions

View File

@ -7,9 +7,10 @@ project_name: "ceilometer"
####################
ceilometer_database_name: "ceilometer"
ceilometer_database_user: "ceilometer"
ceilometer_database_port: "{{ mondodb_port if ceilometer_database_type == 'mongodb' else database_port }}"
ceilometer_database_mongodb_address: "{% for host in groups['mongodb'] %}{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ mongodb_port }}{% if not loop.last %},{% endif %}{% endfor %}"
ceilometer_database_mysql_address: "{{ kolla_internal_fqdn }}:{{ database_port }}"
ceilometer_database_mongodb_address: "{% for host in groups['mongodb'] %}{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ ceilometer_database_port }}{% if not loop.last %},{% endif %}{% endfor %}"
ceilometer_database_mysql_address: "{{ kolla_internal_fqdn }}:{{ ceilometer_database_port }}"
####################

View File

@ -10,11 +10,26 @@
when:
- ceilometer_database_type == "mongodb"
- name: Checking Ceilometer mysql database
command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
-m mysql_db
-a "login_host='{{ ceilometer_database_mysql_address }}'
login_port='{{ ceilometer_database_port }}'
login_user='{{ ceilometer_database_user }}'
login_password='{{ ceilometer_database_password }}'
name='{{ ceilometer_database_name }}'"
register: mysql_access
failed_when: False
changed_when: False
run_once: True
when:
- ceilometer_database_type == "mysql"
- name: Creating Ceilometer mysql database
command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
-m mysql_db
-a "login_host='{{ ceilometer_database_mysql_address }}'
login_port='{{ database_port }}'
login_port='{{ ceilometer_database_port }}'
login_user='{{ database_user }}'
login_password='{{ database_password }}'
name='{{ ceilometer_database_name }}'"
@ -26,12 +41,13 @@
delegate_to: "{{ groups['ceilometer-api'][0] }}"
when:
- ceilometer_database_type == "mysql"
- "'FAILED' in mysql_access.stdout"
- name: Creating Ceilometer database user and setting permissions
command: docker exec -t kolla_toolbox /usr/bin/ansible localhost
-m mysql_user
-a "login_host='{{ ceilometer_database_mysql_address }}'
login_port='{{ database_port }}'
login_port='{{ ceilometer_database_port }}'
login_user='{{ database_user }}'
login_password='{{ database_password }}'
name='{{ ceilometer_database_name }}'
@ -47,9 +63,11 @@
delegate_to: "{{ groups['ceilometer-api'][0] }}"
when:
- ceilometer_database_type == "mysql"
- "'FAILED' in mysql_access.stdout"
# TODO(Jeffrey4l): fix idempotent when ceilomter_database_type == "gnocchi"
# NOTE(vbel): bootstrapping of mysql db for ceilometer is idempotent
- include: bootstrap_service.yml
when: ((ceilometer_database_type == "mongodb" and mongodb_ceilometer_database.changed)
or (ceilometer_database_type == "mysql" and mysql_ceilometer_database.changed)
or ceilometer_database_type == "mysql"
or ceilometer_database_type == "gnocchi")