openstack-ansible-os_cinder/tasks/cinder_install.yml
Kevin Carter (cloudnull) 12ea9635ff
Convert role to use a common systemd service role
This removes the systemd service templates and tasks from this role and
leverages a common systemd service role instead. This change removes a
lot of code duplication across all roles all without sacrificing features
or functionality. The intention of this change is to ensure uniformity and
reduce the maintenance burden on the community when sweeping changes are
needed.

The systemd journal would normally be populated with the standard out of
a service however with the use of uwsgi this is not actually happening
resulting in us only capturing the logs from the uwsgi process instead
of the service itself. This change implements journal logging in the
service config, which is part of OSLO logging.

OSLO logging docs found here: <https://docs.openstack.org/oslo.log/3.28.1/journal.html>

A new variable `cinder_environment_overrides` has been added to ensure
the correct PATH is set for cinder services.

This reverts commit b219b90536.

Change-Id: I1cb10aa591a8262add47e2f5b61cfded9e28241d
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-07-31 15:09:58 -05:00

84 lines
2.8 KiB
YAML

---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Record the installation method
ini_file:
dest: "/etc/ansible/facts.d/openstack_ansible.fact"
section: "cinder"
option: "install_method"
value: "{{ cinder_install_method }}"
- name: Refresh local facts to ensure the cinder section is present
setup:
filter: ansible_local
gather_subset: "!all"
- name: Install distro packages
package:
name: "{{ cinder_package_list }}"
state: "{{ cinder_package_state }}"
update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
register: install_packages
until: install_packages is success
retries: 5
delay: 2
- name: Install cinder packages from PIP
include_tasks: cinder_install_source.yml
when: cinder_install_method == 'source'
- name: Run the systemd service role
include_role:
name: systemd_service
private: true
vars:
systemd_user_name: "{{ cinder_system_user_name }}"
systemd_group_name: "{{ cinder_system_group_name }}"
systemd_tempd_prefix: openstack
systemd_slice_name: cinder
systemd_lock_path: /var/lock/cinder
systemd_CPUAccounting: true
systemd_BlockIOAccounting: true
systemd_MemoryAccounting: true
systemd_TasksAccounting: true
systemd_services:
- service_name: "{{ service_var.service_name }}"
enabled: yes
state: started
execstarts: "{{ service_var.execstarts }}"
execreloads: "{{ service_var.execreloads | default([]) }}"
config_overrides: "{{ cinder_environment_overrides | combine(service_var.init_config_overrides) }}"
with_items: "{{ filtered_cinder_services }}"
loop_control:
loop_var: service_var
tags:
- cinder-config
- systemd-service
- name: Set the upgrade facts
ini_file:
dest: "/etc/ansible/facts.d/openstack_ansible.fact"
section: cinder
option: "{{ item }}"
value: true
with_items:
- "need_online_data_migrations"
- "need_service_restart"
when:
(install_packages | changed) or
('need_online_data_migrations' not in ansible_local['openstack_ansible']['cinder']) or
('need_service_restart' not in ansible_local['openstack_ansible']['cinder'])