| # 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::Service::Network < CIMI::Service::Base |
| |
| def self.find(id, context) |
| if id==:all |
| subnets = context.driver.subnets(context.credentials) |
| subnets.map { |subnet| from_subnet(subnet, context) }.compact |
| else |
| subnet = context.driver.subnet(context.credentials, :id=>id) |
| raise CIMI::Model::NotFound unless subnet |
| from_subnet(subnet, context) |
| end |
| end |
| |
| def self.delete!(id, context) |
| context.driver.destroy_subnet(context.credentials, id) |
| end |
| |
| def perform(action, &block) |
| begin |
| op = action.operation |
| if context.driver.send(:"#{op}_network", context.credentials, id) |
| block.callback :success |
| else |
| raise "Operation #{action.name} failed to execute on the Network #{id} " |
| end |
| rescue => e |
| block.callback :failure, e.message |
| end |
| end |
| |
| def self.from_subnet(subnet, context) |
| network_spec = { |
| :id => context.network_url(subnet.id), |
| :name => subnet.name, |
| :description => subnet.description || "No description set for Network #{subnet.name}", |
| :state => convert_subnet_state(subnet.state), |
| :network_type => subnet.type, |
| # :mtu => subnet.mtu, |
| # :class_of_service => subnet.classOfService, |
| #TODO: only networks with multiple subnets can be mapped to forwarding groups |
| # :forwarding_group => context.forwarding_group_url(subnet.network), |
| :network_ports => { :href=>context.network_url(subnet.id)+"/network_ports"} |
| } |
| network_spec[:operations] = [{ :href => context.send(:destroy_network_url, subnet.id), :rel => "delete" }] |
| if context.driver.respond_to? :start_subnet and network_spec[:state] == 'STOPPED' |
| network_spec[:operations] << { :href => context.send(:start_network_url, subnet.id), :rel => "http://schemas.dmtf.org/cimi/1/action/start" } |
| end |
| if context.driver.respond_to? :stop_subnet and network_spec[:state] == 'STARTED' |
| network_spec[:operations] << { :href => context.send(:stop_network_url, subnet.id), :rel => "http://schemas.dmtf.org/cimi/1/action/stop" } |
| end |
| self.new(context, :values => network_spec) |
| end |
| |
| def self.convert_subnet_state(state) |
| case state |
| when "UP" then "STARTED" |
| when "DOWN" then "STOPPED" |
| else state |
| end |
| end |
| |
| end |