---
# 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.
# cmframework.requires: baremetal-interface-config.yml

- name: Setup /etc/hosts file
  hosts: lxc_hosts
  tasks:
    - name: Fix /etc/hosts
      lineinfile:
        dest: /etc/hosts
        state: present
        line: "{{ hostvars[item]['ansible_host'] }} {{ hostvars[item]['ansible_hostname'] }} {{ hostvars[item]['ansible_hostname'].split('.')[0] }}"
      with_items: "{{ groups['all'] }}"
      when:
        - item != 'localhost'
    - name: Ensure localhost /etc/hosts entry is correct
      lineinfile:
        dest: /etc/hosts
        state: present
        line: '127.0.0.1 localhost'
        regexp: '^127.0.0.1'