Kevin Carter 28f3a79440
Add retry to container start/stop handlers
Adding a retry to the container start/stop handlers will allow a restart
to be attempted more than once in the event the system isn't ready for
some reason.

Change-Id: Ie1dabf9a3b513b732025201ad3b0af593c4832dd
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2016-08-25 12:04:23 -05:00

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---
# 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.
# Due to https://github.com/ansible/ansible-modules-extras/issues/2691
# this uses the LXC CLI tools to ensure that we get logging.
# TODO(odyssey4me): revisit this once the bug is fixed and released
- name: Lxc container restart
command: >
lxc-stop --name {{ inventory_hostname }}
--logfile {{ lxc_container_log_path }}/lxc-{{ inventory_hostname }}.log
--logpriority {{ (debug | bool) | ternary('DEBUG', 'INFO') }}
notify:
- Start Container
delegate_to: "{{ physical_host }}"
register: container_stop
until: container_stop | success
retries: 3
when: lxc_container_allow_restarts | bool
# Due to https://github.com/ansible/ansible-modules-extras/issues/2691
# this uses the LXC CLI tools to ensure that we get logging.
# TODO(odyssey4me): revisit this once the bug is fixed and released
- name: Start Container
command: >
lxc-start --daemon --name {{ inventory_hostname }}
--logfile {{ lxc_container_log_path }}/lxc-{{ inventory_hostname }}.log
--logpriority {{ (debug | bool) | ternary('DEBUG', 'INFO') }}
delegate_to: "{{ physical_host }}"
register: container_start
until: container_start | success
retries: 3