def _retrieve_properties(self,
managed_object_type,
props=[],
collector=None,
root=None,
recurse=True):
if not collector:
collector = self.service_content.propertyCollector
if not root:
root = self.service_content.rootFolder
property_spec = vim.PropertySpec(type=managed_object_type,
pathSet=props)
selection_specs = list(self._build_full_traversal()) if recurse else []
object_spec = vim.ObjectSpec(obj=root, selectSet=selection_specs)
spec = vim.PropertyFilterSpec(propSet=[property_spec],
objectSet=[object_spec])
options = vim.RetrieveOptions()
objects = []
retrieve_result = collector.RetrievePropertiesEx(specSet=[spec],
options=options)
while retrieve_result is not None and retrieve_result.token:
objects.extend(retrieve_result.objects)
retrieve_result = collector.ContinueRetrievePropertiesEx(
retrieve_result.token)
if retrieve_result is not None:
objects.extend(retrieve_result.objects)
return objects
def CollectMultiple(content, objects, parameters, handleNotFound=True):
if len(objects) == 0:
return {}
result = None
pc = content.propertyCollector
propSet = [vim.PropertySpec(type=objects[0].__class__, pathSet=parameters)]
while result == None and len(objects) > 0:
try:
objectSet = []
for obj in objects:
objectSet.append(vim.ObjectSpec(obj=obj))
specSet = [
vim.PropertyFilterSpec(objectSet=objectSet, propSet=propSet)
]
result = pc.RetrieveProperties(specSet=specSet)
except vim.ManagedObjectNotFound as ex:
objects.remove(ex.obj)
result = None
out = {}
for x in result:
out[x.obj] = {}
for y in x.propSet:
out[x.obj][y.name] = y.val
return out
def _get_prop_set(self):
return [vim.PropertySpec(type=self._managed_object_type, pathSet=self._properties_list)]