---
# 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: Destroy lxc containers
  hosts: "{{ container_group|default('all_containers') }}"
  max_fail_percentage: 20
  gather_facts: false
  user: root
  tasks:
    - name: Destroy a container
      lxc_container:
        name: "{{ container_name }}"
        state: "absent"
      delegate_to: "{{ physical_host }}"
      tags:
        - container-destroy
    - name: Destroy container service directories
      file:
        path: "{{ item }}"
        state: "absent"
      with_items:
        - "/openstack/{{ container_name }}"
        - "/openstack/backup/{{ container_name }}"
        - "/openstack/log/{{ container_name }}"
        - "/var/lib/lxc/{{ container_name }}"
        - "{{ lxc_container_directory|default('/var/lib/lxc') }}/{{ container_name }}"
      delegate_to: "{{ physical_host }}"
      tags:
        - container-directories

- name: Flush network cache on lxc host
  hosts: "hosts"
  max_fail_percentage: 20
  gather_facts: false
  user: root
  tasks:
    - name: Flush net cache
      command: /usr/local/bin/lxc-system-manage flush-net-cache
      delegate_to: "{{ physical_host }}"
      tags:
        - flush-net-cache

- name: Ensure flushing network cache on local host
  hosts: 127.0.0.1
  connection: local
  max_fail_percentage: 20
  gather_facts: false
  user: root
  tasks:
    - name: Flush net cache
      command: /usr/local/bin/lxc-system-manage flush-net-cache
      tags:
        - flush-net-cache
        - flush-net-cache-local