def _check_if_tmp_folder_exists():
# Copy the contents of the VM that were there just before the
# snapshot was taken
ds_ref_ret = vim_util.get_dynamic_property(self._session._get_vim(), vm_ref, "VirtualMachine", "datastore")
if not ds_ref_ret:
raise exception.DatastoreNotFound()
ds_ref = ds_ref_ret.ManagedObjectReference[0]
ds_browser = vim_util.get_dynamic_property(self._session._get_vim(), ds_ref, "Datastore", "browser")
# Check if the vmware-tmp folder exists or not. If not, create one
tmp_folder_path = vm_util.build_datastore_path(datastore_name, "vmware-tmp")
if not self._path_exists(ds_browser, tmp_folder_path):
self._mkdir(vm_util.build_datastore_path(datastore_name, "vmware-tmp"))
def test_get_dynamic_properties_missing_path_exists(self):
self.useFixture(fixtures.MonkeyPatch(
'nova.virt.vmwareapi.vim_util.get_object_properties',
_fake_get_object_properties_missing))
res = vim_util.get_dynamic_property('fake-vim', 'fake-obj',
'fake-type', 'fake-property')
self.assertIsNone(res)
def _get_ds_browser(self, ds_ref):
ds_browser = self._ds_browser.get(ds_ref.value)
if not ds_browser:
ds_browser = vim_util.get_dynamic_property(
self._session._get_vim(), ds_ref, "Datastore", "browser")
self._ds_browser[ds_ref.value] = ds_browser
return ds_browser
def _get_ds_browser(self, ds_ref):
ds_browser = self._ds_browser.get(ds_ref)
if not ds_browser:
ds_browser = vim_util.get_dynamic_property(
self._session._get_vim(), ds_ref,
"Datastore", "browser")
self._ds_browser[ds_ref] = ds_browser
return ds_browser
def _check_if_tmp_folder_exists():
# Copy the contents of the VM that were there just before the
# snapshot was taken
ds_ref_ret = vim_util.get_dynamic_property(
self._session._get_vim(), vm_ref, "VirtualMachine",
"datastore")
if not ds_ref_ret:
raise exception.DatastoreNotFound()
ds_ref = ds_ref_ret.ManagedObjectReference[0]
ds_browser = vim_util.get_dynamic_property(
self._session._get_vim(), ds_ref, "Datastore", "browser")
# Check if the vmware-tmp folder exists or not. If not, create one
tmp_folder_path = vm_util.build_datastore_path(
datastore_name, "vmware-tmp")
if not self._path_exists(ds_browser, tmp_folder_path):
self._mkdir(
vm_util.build_datastore_path(datastore_name, "vmware-tmp"))
def test_get_dynamic_properties_missing_path_exists(self):
self.useFixture(
fixtures.MonkeyPatch(
'nova.virt.vmwareapi.vim_util.get_object_properties',
_fake_get_object_properties_missing))
res = vim_util.get_dynamic_property('fake-vim', 'fake-obj',
'fake-type', 'fake-property')
self.assertIsNone(res)
def test_get_dynamic_properties_missing(self):
self.useFixture(
fixtures.MonkeyPatch("nova.virt.vmwareapi.vim_util.get_object_properties", _fake_get_object_properties)
)
res = vim_util.get_dynamic_property("fake-vim", "fake-obj", "fake-type", "fake-property")
self.assertIsNone(res)
