| # 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::VolumeTemplate < CIMI::Model::Base |
| |
| acts_as_root_entity |
| |
| href :volume_config |
| href :volume_image |
| |
| array :meter_templates do |
| end |
| |
| href :event_log_template |
| |
| array :operations do |
| scalar :rel, :href |
| end |
| |
| def self.find(id, context) |
| if id==:all |
| if context.driver.respond_to? :volume_templates |
| context.driver.volume_templates(context.credentials, {:env=>context}) |
| else |
| Deltacloud::Database::VolumeTemplate.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_template |
| context.driver.volume_template(context.credentials, id, :env=>context) |
| else |
| template = Deltacloud::Database::VolumeTemplate.first( |
| 'provider.driver' => driver_symbol.to_s, |
| 'provider.url' => current_provider, |
| :id => id |
| ) |
| raise CIMI::Model::NotFound unless template |
| from_db(template, context) |
| end |
| end |
| end |
| |
| def self.create(body, context, type) |
| input = (type == :xml)? XmlSimple.xml_in(body, {"ForceArray"=>false,"NormaliseSpace"=>2}) : JSON.parse(body) |
| input['property'] ||= [] |
| vol_image = input['volumeImage']['href'] if input['volumeImage'] |
| new_template = current_db.volume_templates.new( |
| :name => input['name'], |
| :description => input['description'], |
| :volume_config => input['volumeConfig']['href'], |
| :volume_image => vol_image, |
| :ent_properties => input['property'].inject({}) { |r, p| r[p['key']]=p['content']; r }, |
| :be_kind => 'volume_template', |
| :be_id => '' |
| ) |
| new_template.save |
| from_db(new_template, context) |
| end |
| |
| def self.delete!(id, context) |
| current_db.volume_templates.first(:id => id).destroy |
| end |
| |
| private |
| |
| def self.from_db(model, context) |
| self.new( |
| :id => context.volume_template_url(model.id), |
| :name => model.name, |
| :description => model.description, |
| :volume_config => {:href => model.volume_config}, |
| :volume_image => {:href => model.volume_image}, |
| :property => model.ent_properties, |
| :operations => [ |
| { :href => context.destroy_volume_template_url(model.id), :rel => 'http://schemas.dmtf.org/cimi/1/action/delete' } |
| ] |
| ) |
| end |
| |
| |
| |
| end |