# encoding: UTF-8
#
# Cookbook Name:: openstack-block-storage
# Recipe:: api
#
# Copyright 2012, Rackspace US, Inc.
# Copyright 2012-2013, AT&T Services, Inc.
# Copyright 2013, Opscode, Inc.
# Copyright 2013, SUSE Linux Gmbh.
#
# 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.
#

class ::Chef::Recipe # rubocop:disable Documentation
  include ::Openstack
end

include_recipe 'openstack-block-storage::cinder-common'

platform_options = node['openstack']['block-storage']['platform']

platform_options['cinder_api_packages'].each do |pkg|
  package pkg do
    options platform_options['package_overrides']
    action :upgrade
  end
end

db_type = node['openstack']['db']['block-storage']['service_type']
platform_options["#{db_type}_python_packages"].each do |pkg|
  package pkg do
    action :upgrade
  end
end

directory ::File.dirname(node['openstack']['block-storage']['api']['auth']['cache_dir']) do
  owner node['openstack']['block-storage']['user']
  group node['openstack']['block-storage']['group']
  mode 00700
end

service 'cinder-api' do
  service_name platform_options['cinder_api_service']
  supports status: true, restart: true
  action :enable
  subscribes :restart, 'template[/etc/cinder/cinder.conf]'
end

identity_endpoint = endpoint 'identity-api'
identity_admin_endpoint = endpoint 'identity-admin'
service_pass = get_password 'service', 'openstack-block-storage'

auth_uri = auth_uri_transform(identity_endpoint.to_s, node['openstack']['block-storage']['api']['auth']['version'])

execute 'cinder-manage db sync'

template '/etc/cinder/api-paste.ini' do
  source 'api-paste.ini.erb'
  group node['openstack']['block-storage']['group']
  owner node['openstack']['block-storage']['user']
  mode 00644
  variables(
    auth_uri: auth_uri,
    identity_admin_endpoint: identity_admin_endpoint,
    service_pass: service_pass
    )

  notifies :restart, 'service[cinder-api]', :immediately
end

template '/etc/cinder/policy.json' do
  source 'policy.json.erb'
  owner node['openstack']['block-storage']['user']
  group node['openstack']['block-storage']['group']
  mode 00644
  notifies :restart, 'service[cinder-api]'
end