openstack-ansible-lxc_hosts/tasks/lxc_cache.yml
Jesse Pretorius 39889dfc2b Use block-rescue for cache create
Instead of using two tasks, skipping the second if the first
succeeds, this will execute the first and totally ignore the
second if the first succeeds. The second will only execute if
the first fails.

This is more efficient to execute and gets rid of the rather
horrible 'failed_when: false' on the first task.

Change-Id: I90f9d95c5dadd0966a04dd7b02b540372d1807cf
2017-02-28 22:48:32 +00:00

59 lines
1.8 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.
- block:
- name: Create base container
lxc_container:
name: "LXC_NAME"
template: "download"
state: stopped
backing_store: "dir"
template_options: "{{ lxc_cache_download_template_options }} --keyserver {{ lxc_image_cache_primary_keyserver }}"
register: cache_download_primary
retries: 3
delay: 10
until: cache_download_primary | success
environment: "{{ lxc_cache_environment }}"
tags:
- lxc-cache
- lxc-cache-download
- lxc_hosts-install
rescue:
- name: Create base container
lxc_container:
name: "LXC_NAME"
template: "download"
state: stopped
backing_store: "dir"
template_options: "{{ lxc_cache_download_template_options }} --keyserver {{ lxc_image_cache_secondary_keyserver }}"
register: cache_download_secondary
retries: 3
delay: 10
until: cache_download_secondary | success
environment: "{{ lxc_cache_environment }}"
tags:
- lxc-cache
- lxc-cache-download
- lxc_hosts-install
- include: lxc_cache_preparation.yml
tags:
- lxc_hosts-config
- include: lxc_cache_create.yml
tags:
- lxc_hosts-config