Class: CIMI::Service::VolumeImage

Inherits:
Base
  • Object
show all
Defined in:
lib/cimi/service/volume_image.rb

Overview

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.

Constant Summary

Constants inherited from Base

Base::METADATA_TYPES

Constants included from Deltacloud::Helpers::Database

Deltacloud::Helpers::Database::DATABASE_COLLECTIONS

Instance Attribute Summary

Attributes inherited from Base

#context, #model

Class Method Summary collapse

Methods inherited from Base

#[], #[]=, collection_name, create_url, #destroy, #extract_properties!, inherited, #initialize, list, metadata, #model_class, model_class, model_name, parse, #ref_id, #resolve, resolve, resource_attributes, resource_capabilities, #save, #select_attributes, #to_json, #to_xml

Methods included from Deltacloud::Helpers::Database

#current_db, #current_provider, #provides?

Methods included from Deltacloud::Helpers::Drivers

#driver, #driver_class, #driver_class_name, #driver_name, #driver_source_name, #driver_symbol, included, #provider_name

Constructor Details

This class inherits a constructor from CIMI::Service::Base

Class Method Details

.delete!(vol_image_id, context) ⇒ Object 



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# File 'lib/cimi/service/volume_image.rb', line 30

def self.delete!(vol_image_id, context)
  context.driver.destroy_storage_snapshot(context.credentials, {:id=>vol_image_id})
end

.find(id, context) ⇒ Object 



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# File 'lib/cimi/service/volume_image.rb', line 18

def self.find(id, context)
  creds = context.credentials
  if id == :all
    snapshots = context.driver.storage_snapshots(creds)
    snapshots.collect{ |snapshot| from_storage_snapshot(snapshot, context) }
  else
    snapshot = context.driver.storage_snapshots(creds, id => :id).first
    raise CIMI::Model::NotFound unless snapshot
    from_storage_snapshot(snapshot, context)
  end
end

.from_storage_snapshot(snapshot, context) ⇒ Object 



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# File 'lib/cimi/service/volume_image.rb', line 34

def self.from_storage_snapshot(snapshot, context)
  self.new( context, :values => {
    :name => snapshot.name,
    :description => snapshot.description,
    :created => snapshot.created.nil? ? nil : Time.parse(snapshot.created).xmlschema,
    :id => context.volume_image_url(snapshot.id),
    :image_location => {:href=>context.volume_url(snapshot.storage_volume_id)},
    :bootable => "false"  #FIXME
  } )
end