Dmitriy Rabotyagov a51291f87d Refactor LXC image expiration
Right now we write output of `date -d @{{ timestamp }} to
the expiry file, and then attempt to comapre with timestamp.
However, output of  `date -d` is datetime and not timestamp,
so these 2 things can not be properly compared. So image cache
was valid forever.

Change-Id: I42f5b43f09d3c530813dd7fd334eafce7a5eaf39
2023-07-20 07:25:46 +00:00

56 lines
1.5 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: Set LXC cache fact(s)
set_fact:
cache_path_fact: "{{ lxc_container_cache_path }}/{{ lxc_cache_map.distro }}/{{ lxc_cache_map.release }}/{{ lxc_cache_map.arch }}/{{ lxc_cache_default_variant }}"
cache_time: "{{ now().timestamp() }}"
- name: Retrieve the expiry object
slurp:
src: "{{ cache_path_fact }}/expiry"
failed_when: false
register: expiry
when:
- not lxc_image_cache_refresh | bool
tags:
- always
- name: Set cache refresh fact
set_fact:
lxc_image_cache_refresh: true
when:
cache_time | int >= (expiry.content | default('MQo=') | b64decode | int)
tags:
- always
- include_tasks: lxc_cache_rootfs.yml
when:
- lxc_image_cache_refresh | bool
tags:
- lxc_hosts-config
- include_tasks: lxc_cache_preparation.yml
when:
- lxc_image_cache_refresh | bool
tags:
- lxc_hosts-config
- include_tasks: lxc_cache_create.yml
when:
- lxc_image_cache_refresh | bool
tags:
- lxc_hosts-config