---
# 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.

- hosts: "{{ host_group|default('hosts') }}"
  user: root
  gather_facts: false
  roles:
    - container_restart
  vars:
    default_container_groups: "{{ hostvars[inventory_hostname]['container_types'] }}"
    container_groups: "{{ groups[container_group|default(default_container_groups)] | default('') }}"

---
# 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.

- hosts: "{{ host_group|default('hosts') }}"
  user: root
  gather_facts: false
  roles:
    - container_restart
  vars:
    default_container_groups: "{{ hostvars[inventory_hostname]['container_types'] }}"
    container_groups: "{{ groups[container_group|default(default_container_groups)] | default([]) }}"

Fix for Network test against hosts with no containers
Fix for Network test against hosts with no containers

The default for container_groups was an empty string. This causes ansible
to attempt to connect to hostvars['']['container_address'] which fails.
Changing the default from an empty string to an empty list resolves this.

Change-Id: I58b4b08b5596b8007b00aaca21f115cc4dfd6bbc
Closes-Bug: 1408342
