def get_inner_objects(vim,
base_obj,
path,
inner_type,
properties_to_collect=None,
all=False):
"""Gets the list of inner objects of the type specified."""
client_factory = vim.client.factory
base_type = base_obj._type
traversal_spec = vutil.build_traversal_spec(client_factory, 'inner',
base_type, path, False, [])
object_spec = vutil.build_object_spec(client_factory, base_obj,
[traversal_spec])
property_spec = vutil.build_property_spec(
client_factory,
type_=inner_type,
properties_to_collect=properties_to_collect,
all_properties=all)
property_filter_spec = vutil.build_property_filter_spec(
client_factory, [property_spec], [object_spec])
options = client_factory.create('ns0:RetrieveOptions')
options.maxObjects = CONF.vmware.maximum_objects
return vim.RetrievePropertiesEx(vim.service_content.propertyCollector,
specSet=[property_filter_spec],
options=options)
def get_property_filter_specs(vim, property_dict, objects=None):
client_factory = vim.client.factory
object_specs = []
if not objects:
objects = [vim.service_content.rootFolder]
for obj in objects:
if obj.value == get_root_folder_id(vim):
traversal_spec = [
build_recursive_traversal_spec_root(client_factory)]
else:
traversal_spec = build_recursive_traversal_spec(client_factory)
object_spec = vim_util.build_object_spec(client_factory,
obj,
traversal_spec)
object_specs.append(object_spec)
property_specs = []
for obj_type in property_dict:
props = property_dict[obj_type]
property_spec = vim_util.build_property_spec(client_factory,
type_=obj_type,
properties_to_collect=props)
property_specs.append(property_spec)
property_filter_spec = vim_util.build_property_filter_spec(client_factory,
property_specs,
object_specs)
return property_filter_spec
def test_build_property_filter_spec(self):
client_factory = mock.Mock()
prop_specs = [mock.Mock()]
obj_specs = [mock.Mock()]
filter_spec = vim_util.build_property_filter_spec(client_factory, prop_specs, obj_specs)
self.assertEqual(obj_specs, filter_spec.objectSet)
self.assertEqual(prop_specs, filter_spec.propSet)
def test_build_property_filter_spec(self):
client_factory = mock.Mock()
prop_specs = [mock.Mock()]
obj_specs = [mock.Mock()]
filter_spec = vim_util.build_property_filter_spec(
client_factory, prop_specs, obj_specs)
self.assertEqual(obj_specs, filter_spec.objectSet)
self.assertEqual(prop_specs, filter_spec.propSet)
def get_inner_objects(vim, base_obj, path, inner_type,
properties_to_collect=None, all=False):
"""Gets the list of inner objects of the type specified."""
client_factory = vim.client.factory
base_type = base_obj._type
traversal_spec = vutil.build_traversal_spec(client_factory, 'inner',
base_type, path, False, [])
object_spec = vutil.build_object_spec(client_factory,
base_obj,
[traversal_spec])
property_spec = vutil.build_property_spec(client_factory, type_=inner_type,
properties_to_collect=properties_to_collect,
all_properties=all)
property_filter_spec = vutil.build_property_filter_spec(client_factory,
[property_spec], [object_spec])
options = client_factory.create('ns0:RetrieveOptions')
options.maxObjects = CONF.vmware.maximum_objects
return vim.RetrievePropertiesEx(
vim.service_content.propertyCollector,
specSet=[property_filter_spec], options=options)
def _init_perf_counter_id_lookup_map(self):
# Query details of all the performance counters from VC
session = self._api_session
client_factory = session.vim.client.factory
perf_manager = session.vim.service_content.perfManager
prop_spec = vim_util.build_property_spec(client_factory,
PERF_MANAGER_TYPE,
[PERF_COUNTER_PROPERTY])
obj_spec = vim_util.build_object_spec(client_factory, perf_manager,
None)
filter_spec = vim_util.build_property_filter_spec(
client_factory, [prop_spec], [obj_spec])
options = client_factory.create('ns0:RetrieveOptions')
options.maxObjects = 1
prop_collector = session.vim.service_content.propertyCollector
result = session.invoke_api(session.vim,
"RetrievePropertiesEx",
prop_collector,
specSet=[filter_spec],
options=options)
perf_counter_infos = result.objects[0].propSet[0].val.PerfCounterInfo
# Extract the counter Id for each counter and populate the map
self._perf_counter_id_lookup_map = {}
for perf_counter_info in perf_counter_infos:
counter_group = perf_counter_info.groupInfo.key
counter_name = perf_counter_info.nameInfo.key
counter_rollup_type = perf_counter_info.rollupType
counter_id = perf_counter_info.key
counter_full_name = (counter_group + ":" + counter_name + ":" +
counter_rollup_type)
self._perf_counter_id_lookup_map[counter_full_name] = counter_id
def get_objects(vim, type, properties_to_collect=None, all=False):
"""Gets the list of objects of the type specified."""
if not properties_to_collect:
properties_to_collect = ["name"]
client_factory = vim.client.factory
trav_spec = build_recursive_traversal_spec_root(client_factory)
object_spec = vim_util.build_object_spec(client_factory,
vim.service_content.rootFolder,
[trav_spec])
property_spec = \
vim_util.build_property_spec(client_factory, type_=type,
properties_to_collect=properties_to_collect,
all_properties=all)
property_filter_spec = vim_util.build_property_filter_spec(client_factory,
[property_spec],
[object_spec])
property_collector = vim.service_content.propertyCollector
return retrieve_properties_ex(vim,
property_collector,
[property_filter_spec])
def _init_perf_counter_id_lookup_map(self):
# Query details of all the performance counters from VC
session = self._api_session
client_factory = session.vim.client.factory
perf_manager = session.vim.service_content.perfManager
prop_spec = vim_util.build_property_spec(
client_factory, PERF_MANAGER_TYPE, [PERF_COUNTER_PROPERTY])
obj_spec = vim_util.build_object_spec(
client_factory, perf_manager, None)
filter_spec = vim_util.build_property_filter_spec(
client_factory, [prop_spec], [obj_spec])
options = client_factory.create('ns0:RetrieveOptions')
options.maxObjects = 1
prop_collector = session.vim.service_content.propertyCollector
result = session.invoke_api(session.vim, "RetrievePropertiesEx",
prop_collector, specSet=[filter_spec],
options=options)
perf_counter_infos = result.objects[0].propSet[0].val.PerfCounterInfo
# Extract the counter Id for each counter and populate the map
self._perf_counter_id_lookup_map = {}
for perf_counter_info in perf_counter_infos:
counter_group = perf_counter_info.groupInfo.key
counter_name = perf_counter_info.nameInfo.key
counter_rollup_type = perf_counter_info.rollupType
counter_id = perf_counter_info.key
counter_full_name = (counter_group + ":" + counter_name + ":" +
counter_rollup_type)
self._perf_counter_id_lookup_map[counter_full_name] = counter_id
