---
# 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: Retrieve default configuration files
  uri:
    url: "{{ item }}"
    return_content: yes
  with_items:
    - "{{ ceilometer_git_config_lookup_location }}/{{ ceilometer_loadbalancer_v2_meter_definitions_git_file_path }}"
    - "{{ ceilometer_git_config_lookup_location }}/{{ ceilometer_osprofiler_event_definitions_git_file_path }}"
    - "{{ ceilometer_git_config_lookup_location }}/{{ ceilometer_polling_git_file_path }}"
  register: _git_file_fetch

- name: Copy ceilometer configuration files
  config_template:
    content: "{{ item.content | default(omit) }}"
    src: "{{ item.src  | default(omit) }}"
    dest: "{{ item.dest }}"
    owner: "{{ item.owner | default(ceilometer_system_user_name) }}"
    group: "{{ item.group | default(ceilometer_system_group_name) }}"
    mode: "{{ item.mode | default('0644') }}"
    config_overrides: "{{ item.config_overrides }}"
    config_type: "{{ item.config_type }}"
    list_extend: "{{ item.list_extend | default(omit) }}"
  with_items:
    - src: "ceilometer.conf.j2"
      dest: "/etc/ceilometer/ceilometer.conf"
      config_overrides: "{{ ceilometer_ceilometer_conf_overrides }}"
      config_type: "ini"
    - src: "pipeline.yaml.j2"
      dest: "/etc/ceilometer/pipeline.yaml"
      config_overrides: "{{ ceilometer_pipeline_yaml_overrides }}"
      config_type: "yaml"
      list_extend: false
    - src: "rootwrap.conf.j2"
      dest: "/etc/ceilometer/rootwrap.conf"
      owner: "root"
      group: "root"
      config_overrides: "{{ ceilometer_rootwrap_conf_overrides }}"
      config_type: "ini"
    - dest: "/etc/ceilometer/loadbalancer_v2_meter_definitions.yaml"
      config_overrides: "{{ ceilometer_loadbalancer_v2_meter_definitions_yaml_overrides }}"
      config_type: "yaml"
      list_extend: false
      content: "{{ ceilometer_loadbalancer_v2_meter_definitions_user_content | default(ceilometer_loadbalancer_v2_meter_definitions_default_content, true) }}"
    - dest: "/etc/ceilometer/osprofiler_event_definitions.yaml"
      config_overrides: "{{ ceilometer_osprofiler_event_definitions_yaml_overrides }}"
      config_type: "yaml"
      list_extend: false
      content: "{{ ceilometer_osprofiler_event_definitions_user_content | default(ceilometer_osprofiler_event_definitions_default_content, true) }}"
    - dest: "/etc/ceilometer/polling.yaml"
      config_overrides: "{{ ceilometer_polling_yaml_overrides }}"
      config_type: "yaml"
      list_extend: false
      content: "{{ ceilometer_polling_user_content | default(ceilometer_polling_default_content, true) }}"
  notify:
    - Restart ceilometer services

- name: Copy rootwrap filters
  copy:
    src: "{{ item }}"
    dest: "/etc/ceilometer/rootwrap.d/"
    owner: "root"
    group: "root"
  with_fileglob:
    - rootwrap.d/*
  notify:
    - Restart ceilometer services