329aa472f2
Being able to save the images and re-use them on other hosts is extremely useful to cut down deployment time. This patch allows an MNAIO setup to be setup using a file-based backing store, then have those saved and re-used on the same host or on other hosts. Change-Id: I491d04fb94352e37312891a9b9bd58093fdd00cf
49 lines
2.0 KiB
YAML
49 lines
2.0 KiB
YAML
---
|
|
# Copyright 2018, 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 witing, 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: Save VM disk images for re-use
|
|
hosts: vm_hosts
|
|
gather_facts: "{{ gather_facts | default(true) }}"
|
|
environment: "{{ deployment_environment_variables | default({}) }}"
|
|
tags:
|
|
- save-vms
|
|
tasks:
|
|
- name: Gather variables for each operating system
|
|
include_vars: "{{ item }}"
|
|
with_first_found:
|
|
- "{{ playbook_dir }}/vars/{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
|
|
- "{{ playbook_dir }}/vars/{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
|
|
- "{{ playbook_dir }}/vars/{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
|
|
- "{{ playbook_dir }}/vars/{{ ansible_distribution | lower }}.yml"
|
|
- "{{ playbook_dir }}/vars/{{ ansible_os_family | lower }}.yml"
|
|
tags:
|
|
- always
|
|
|
|
- name: Stop running VMs
|
|
command: "virsh destroy {{ hostvars[item]['server_hostname'] }}"
|
|
failed_when: false
|
|
when:
|
|
- hostvars[item]['server_vm'] | default(false) | bool
|
|
with_items: "{{ groups['pxe_servers'] }}"
|
|
|
|
- name: Save VM Disk Image
|
|
command: >-
|
|
mv
|
|
/var/lib/libvirt/images/{{ hostvars[item]['server_hostname'] }}.img
|
|
/var/lib/libvirt/images/{{ hostvars[item]['server_hostname'] }}-base.img
|
|
when:
|
|
- hostvars[item]['server_vm'] | default(false) | bool
|
|
with_items: "{{ groups['pxe_servers'] }}"
|