kolla-ansible/ansible/roles/cyborg/tasks/bootstrap.yml
Mark Goddard b685ac44e0 Performance: replace unconditional include_tasks with import_tasks
Including tasks has a performance penalty when compared with importing
tasks. If the include has a condition associated with it, then the
overhead of the include may be lower than the overhead of skipping all
imported tasks. For unconditionally included tasks, switching to
import_tasks provides a clear benefit.

Benchmarking of include vs. import is available at [1].

This change switches from include_tasks to import_tasks where there is
no condition applied to the include.

[1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/include-and-import.md#task-include-and-import

Partially-Implements: blueprint performance-improvements

Change-Id: Ia45af4a198e422773d9f009c7f7b2e32ce9e3b97
2020-08-28 16:12:03 +00:00

37 lines
1.1 KiB
YAML

---
- name: Creating cyborg database
become: true
kolla_toolbox:
module_name: mysql_db
module_args:
login_host: "{{ database_address }}"
login_port: "{{ database_port }}"
login_user: "{{ database_user }}"
login_password: "{{ database_password }}"
name: "{{ cyborg_database_name }}"
run_once: True
delegate_to: "{{ groups['cyborg-api'][0] }}"
when:
- not use_preconfigured_databases | bool
- name: Creating cyborg database user and setting permissions
become: true
kolla_toolbox:
module_name: mysql_user
module_args:
login_host: "{{ database_address }}"
login_port: "{{ database_port }}"
login_user: "{{ database_user }}"
login_password: "{{ database_password }}"
name: "{{ cyborg_database_user }}"
password: "{{ cyborg_database_password }}"
host: "%"
priv: "{{ cyborg_database_name }}.*:ALL"
append_privs: "yes"
run_once: True
delegate_to: "{{ groups['cyborg-api'][0] }}"
when:
- not use_preconfigured_databases | bool
- import_tasks: bootstrap_service.yml