def setUp(self):
self.image_manager = MagicMock()
self.vm_manager = MagicMock()
self.image_scanner = DatastoreImageScanner(self.image_manager,
self.vm_manager,
self.DATASTORE_ID)
self.synchronizer = TestSynchronizer()
self.wait_at_the_end_of_scan = False
self.raise_exception = False
self.timeout = self.TIMEOUT
def setUp(self):
# Create VM manager
self.vim_client = VimClient(auto_sync=False)
self.vim_client._content = MagicMock()
self.vim_client.wait_for_task = MagicMock()
self.vm_manager = VmManager(self.vim_client, MagicMock())
services.register(ServiceName.AGENT_CONFIG, MagicMock())
# Set up test files
self.base_dir = os.path.dirname(__file__)
self.test_dir = os.path.join(self.base_dir, "../test_files")
self.image_manager = ImageManager(MagicMock(), MagicMock())
self.image_scanner = DatastoreImageScanner(self.image_manager, self.vm_manager, self.DATASTORE_ID)
self.write_count = 0
def __init__(self, datastore_manager, image_manager, vm_manager):
self.logger = logging.getLogger(__name__)
self.datastore_manager = datastore_manager
self.datastore_image_scanners = dict()
self.datastore_image_sweepers = dict()
for datastore_id in self.datastore_manager.get_datastore_ids():
self.logger.info("IMAGE SCANNER: adding datastore: %s" %
datastore_id)
self.datastore_image_scanners[datastore_id] = \
DatastoreImageScanner(image_manager,
vm_manager,
datastore_id)
self.datastore_image_sweepers[datastore_id] = \
DatastoreImageSweeper(image_manager,
datastore_id)
def setUp(self):
self.test_dir = os.path.join(tempfile.mkdtemp(), self.BASE_TEMP_DIR)
services.register(ServiceName.AGENT_CONFIG, MagicMock())
self.image_manager = ImageManager(MagicMock(), MagicMock())
self.vm_manager = MagicMock()
self.image_scanner = DatastoreImageScanner(self.image_manager,
self.vm_manager,
self.DATASTORE_ID)
self.write_count = 0
# Create various image directories and empty vmdks
image_id_1 = str(uuid.uuid4())
image_id_2 = str(uuid.uuid4())
image_id_3 = str(uuid.uuid4())
image_id_4 = "invalid_image_id"
self.image_ids = ["*", image_id_1, image_id_2, image_id_3, image_id_4]
dir1 = os.path.join(self.test_dir, "image_" + image_id_1)
os.makedirs(dir1)
dir2 = os.path.join(self.test_dir, "image_" + image_id_2)
os.makedirs(dir2)
dir3 = os.path.join(self.test_dir, "image_" + image_id_3)
os.makedirs(dir3)
dir4 = os.path.join(self.test_dir, "image_" + image_id_4)
os.makedirs(dir4)
# Create a vmdk under "im", since the image_id is not a valid uuid it should be skipped
open(os.path.join(self.test_dir, "image_im.vmdk"), 'w').close()
# Create a good image vmdk under image_id_1, the name of the vmdk matches the directory
# that contains it so this is a valid image to remove
vmdk_filename = image_id_1 + ".vmdk"
open(os.path.join(dir1, vmdk_filename), 'w').close()
# Create a good image vmdk under image_id_2, also create an unused image marker file,
# image_id_2 should also be included in the list of images to remove
vmdk_filename = image_id_2 + ".vmdk"
open(os.path.join(dir2, vmdk_filename), 'w').close()
open(
os.path.join(dir2,
self.image_manager.UNUSED_IMAGE_MARKER_FILE_NAME),
'w').close()
# Don't create anything under directory dir3. it should still mark the image as deletable
# Create a vmdk under an invalid image directory, since the image id is not valid it
# should not mark it for deletion
vmdk_filename = image_id_4 + ".vmdk"
open(os.path.join(dir4, vmdk_filename), 'w').close()
