| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. The |
| # ASF licenses this file to you 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 CIMI::Model::VolumeConfiguration < CIMI::Model::Base |
| |
| acts_as_root_entity :as => "volumeConfigs" |
| |
| text :format |
| |
| text :capacity |
| |
| array :operations do |
| scalar :rel, :href |
| end |
| |
| def self.create_from_json(body, context) |
| json = JSON.parse(body) |
| new_config = current_db.volume_configurations.new( |
| :name => json['name'], |
| :description => json['description'], |
| :format => json['format'], |
| :capacity => json['capacity'], |
| :ent_properties => json['properties'].to_json, |
| :be_kind => 'volume_configuration', |
| :be_id => '' |
| ) |
| new_config.save |
| from_db(new_config, context) |
| end |
| |
| def self.create_from_xml(body, context) |
| xml = XmlSimple.xml_in(body) |
| xml['property'] ||= [] |
| new_config = current_db.volume_configurations.new( |
| :name => xml['name'].first, |
| :description => xml['description'].first, |
| :format => xml['format'].first, |
| :capacity => xml['capacity'].first, |
| :ent_properties => xml['property'].inject({}) { |r, p| r[p['key']]=p['content']; r }, |
| :be_kind => 'volume_configuration', |
| :be_id => '' |
| ) |
| new_config.save |
| from_db(new_config, context) |
| end |
| |
| def self.delete!(id, context) |
| current_db.volume_configurations.first(:id => id).destroy |
| end |
| |
| def self.find(id, context) |
| if id==:all |
| if context.driver.respond_to? :volume_configurations |
| context.driver.volume_configurations(context.credentials, {:env=>context}) |
| else |
| Deltacloud::Database::VolumeConfiguration.all( |
| 'provider.driver' => driver_symbol.to_s, |
| 'provider.url' => current_provider |
| ).map { |t| from_db(t, context) } |
| end |
| else |
| if context.driver.respond_to? :volume_configuration |
| context.driver.volume_configuration(context.credentials, id, :env=>context) |
| else |
| config = Deltacloud::Database::VolumeConfiguration.first( |
| 'provider.driver' => driver_symbol.to_s, |
| 'provider.url' => current_provider, |
| :id => id |
| ) |
| raise CIMI::Model::NotFound unless config |
| from_db(config, context) |
| end |
| end |
| end |
| |
| private |
| |
| def self.from_db(model, context) |
| self.new( |
| :id => context.volume_configuration_url(model.id), |
| :name => model.name, |
| :description => model.description, |
| :format => model.format, |
| :capacity => context.to_kibibyte(model.capacity, "GB"), |
| :property => model.ent_properties, |
| :operations => [ |
| { :href => context.destroy_volume_configuration_url(model.id), :rel => 'http://schemas.dmtf.org/cimi/1/action/delete' } |
| ] |
| ) |
| end |
| |
| end |