---
# 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: "Copy the swift_rings.py file"
  template:
    src: swift_rings.py.j2
    dest: "/etc/swift/scripts/swift_rings.py"
    owner: "{{ swift_system_user_name }}"
    group: "{{ swift_system_group_name }}"
    mode: "0700"
  tags:
    - swift-rings
    - swift-rings-scripts

- name: "Build ring-contents files"
  template:
    src: ring.contents.j2
    dest: "/etc/swift/scripts/{{ item.type }}.contents"
    owner: "{{ swift_system_user_name }}"
    group: "{{ swift_system_group_name }}"
  with_items:
    - { item: "{{ swift.account | default({}) }}", port: "{{ swift_account_port }}", type: "account" }
    - { item: "{{ swift.container | default({}) }}", port: "{{ swift_container_port}}", type: "container" }
  tags:
    - swift-rings
    - swift-rings-contents

- name: "Build ring-contents files for storage policies"
  template:
    src: ring.contents.j2
    dest: "/etc/swift/scripts/object-{{ item[0].policy.index }}.contents"
    owner: "{{ swift_system_user_name }}"
    group: "{{ swift_system_group_name }}"
  with_nested:
    - "{{ swift.storage_policies }}"
    - [{ type: 'object', port: "{{ swift_object_port }}" }]
  tags:
    - swift-rings
    - swift-rings-contents

- name: "build rings for account/container from contents files"
  command: "/etc/swift/scripts/swift_rings.py -f /etc/swift/scripts/{{ item }}.contents"
  with_items:
    - account
    - container
  when: swift_managed_regions is not defined
  become: yes
  become_user: "{{ swift_system_user_name }}"
  args:
    chdir: /etc/swift/ring_build_files/
  tags:
    - swift-rings
    - swift-rings-build

- name: "build rings for account/container from contents files"
  command: "/etc/swift/scripts/swift_rings.py -f /etc/swift/scripts/{{ item[0] }}.contents -r {{ item[1] }}"
  with_nested:
    - [ 'account', 'container' ]
    - swift_managed_regions | default([])
  become: yes
  become_user: "{{ swift_system_user_name }}"
  args:
    chdir: /etc/swift/ring_build_files/
  tags:
    - swift-rings
    - swift-rings-build

- name: "build rings for storage policies from contents files"
  command: "/etc/swift/scripts/swift_rings.py -f /etc/swift/scripts/object-{{ item.policy.index }}.contents"
  with_items:
    - "{{ swift.storage_policies }}"
  when: swift_managed_regions is not defined
  become: yes
  become_user: "{{ swift_system_user_name }}"
  args:
    chdir: /etc/swift/ring_build_files/
  tags:
    - swift-rings
    - swift-rings-build

- name: "build rings for storage policies from contents files"
  command: "/etc/swift/scripts/swift_rings.py -f /etc/swift/scripts/object-{{ item[0].policy.index }}.contents -r {{ item[1] }}"
  with_nested:
    - "{{ swift.storage_policies }}"
    - swift_managed_regions | default([])
  become: yes
  become_user: "{{ swift_system_user_name }}"
  args:
    chdir: /etc/swift/ring_build_files/
  tags:
    - swift-rings
    - swift-rings-build