def get_vm_info(self):
config_holder = \
StratusLabNodeDriver.get_config_section(self.location,
self.driver.user_configurator)
monitor = Monitor(config_holder)
vm_infos = monitor.vmDetail([self.id])
if len(vm_infos) == 0:
raise ValueError('cannot recover state information for %s' % self.id)
return vm_infos[0]
def list_nodes_in_location(self, location):
"""
List the nodes (machine instances) that are active in the
given location.
"""
configHolder = self._get_config_section(location)
monitor = Monitor(configHolder)
vms = monitor.listVms()
nodes = []
for vm_info in vms:
nodes.append(self._vm_info_to_node(vm_info, location))
return nodes
