#
# Cookbook Name:: cinder
# Recipe:: api
#
# Copyright 2012, Rackspace US, Inc.
# Copyright 2012, AT&T, 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.
#

include_recipe "cinder::common"

class ::Chef::Recipe
  include ::Openstack
end

platform_options = node["cinder"]["platform"]

service "cinder-api" do
  service_name platform_options["cinder_api_service"]
  supports :status => true, :restart => true

  action :enable
end

db_user = node["cinder"]["db"]["username"]
db_pass = node["cinder"]["db"]["password"]
sql_connection = db_uri("cinder", db_user, "cinder")

rabbit_server_role = node["cinder"]["rabbit_server_chef_role"]
rabbit_info = get_settings_by_role rabbit_server_role, "queue"

glance_api_role = node["cinder"]["glance_api_chef_role"]
glance = get_settings_by_role glance_api_role, "glance"
glance_api_endpoint = endpoint "image-api"

template "/etc/cinder/cinder.conf" do
  source "cinder.conf.erb"
  group  node["cinder"]["group"]
  owner  node["cinder"]["user"]
  mode   00644
  variables(
    :sql_connection => sql_connection,
    :rabbit_host => rabbit_info["host"],
    :rabbit_port => rabbit_info["port"],
    :glance_host => glance_api_endpoint.host,
    :glance_port => glance_api_endpoint.port
  )

  notifies :restart, resources(:service => "cinder-api"), :delayed
end

identity_admin_endpoint = endpoint "identity-admin"
identity_endpoint = endpoint "identity-api"

template "/etc/cinder/api-paste.ini" do
  source "api-paste.ini.erb"
  group  node["cinder"]["group"]
  owner  node["cinder"]["user"]
  mode   00644
  variables(
    "identity_endpoint" => identity_endpoint,
    "identity_admin_endpoint" => identity_admin_endpoint
  )

  notifies :restart, resources(:service => "cinder-api"), :immediately
end