---
# Copyright 2015, 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: Send swift rings from localhost to the first swift node
  hosts: "swift_hosts[0]"
  max_fail_percentage: 100
  gather_facts: false
  user: root
  tasks:
    - name: Ensure the swift system user
      user:
        name: "{{ swift_system_user_name }}"
        group: "{{ swift_system_group_name }}"
        comment: "{{ swift_system_comment }}"
        shell: "{{ swift_system_shell }}"
        system: "yes"
        createhome: "yes"
        home: "{{ swift_system_home_folder }}"
    - name: Ensure "/etc/swift/ring_build_files/" exists
      file:
        path: "{{ item }}"
        owner: "{{ swift_system_user_name }}"
        group: "{{ swift_system_group_name }}"
        state: "directory"
      with_items:
        - "/etc/swift"
        - "/etc/swift/ring_build_files"
    - name: "Copy the rings from localhost to swift_host[0]"
      copy:
        src: "{{ item }}"
        dest: "/etc/swift/ring_build_files/"
        mode: "0644"
        owner: "{{ swift_system_user_name }}"
        group: "{{ swift_system_group_name }}"
      with_fileglob:
        - /etc/swift/rings/*.ring.gz
        - /etc/swift/rings/*.builder
      when: >
        inventory_hostname == groups['swift_hosts'][0]
  vars:
    swift_system_user_name: swift
    swift_system_group_name: swift
    swift_system_shell: /bin/bash
    swift_system_comment: swift system user
    swift_system_home_folder: "/var/lib/{{ swift_system_user_name }}"