Class: VCloudCloud::Steps::LoadAgentEnv

Inherits:

VCloudCloud::Step

• Object
• VCloudCloud::Step
• VCloudCloud::Steps::LoadAgentEnv

Defined in:

lib/cloud/vcloud/steps/load_agent_env.rb

Instance Attribute Summary

Attributes inherited from VCloudCloud::Step

#client, #state

Instance Method Summary

• #perform(&block) ⇒ Object

Methods inherited from VCloudCloud::Step

#cleanup, #initialize, #rollback

Constructor Details

This class inherits a constructor from VCloudCloud::Step

Instance Method Details

#perform(&block) ⇒ Object

# File 'lib/cloud/vcloud/steps/load_agent_env.rb', line 6

def perform(&block)
  vm = state[:vm] = client.reload state[:vm]
  metadata_link = "#{vm.metadata_link.href}/#{state[:env_metadata_key]}"
  metadata = client.invoke :get, metadata_link
  state[:env] = Yajl.load(metadata.value || '{}')
end