def test_exception_temp_backup_action_files(self):
CLONE_ACTION_6 = clone_action_db(
SOURCE_ACTION_WITH_SHELL_SCRIPT_RUNNER, TEST_DEST_PACK,
"clone_action_6")
clone_action_files(SOURCE_ACTION_WITH_SHELL_SCRIPT_RUNNER,
CLONE_ACTION_6, TEST_DEST_PACK_PATH)
dest_action_metadata_file = CLONE_ACTION_6["metadata_file"]
dest_action_entry_point_file = CLONE_ACTION_6["entry_point"]
temp_sub_dir = str(uuid.uuid4())
temp_dir_path = "/tmp/%s" % temp_sub_dir
tmp_action_metadata_file_path = os.path.join(
temp_dir_path, dest_action_metadata_file)
expected_msg = (
'Unable to copy file to "%s". Please check the logs or ask your '
"administrator to clone the files manually." %
tmp_action_metadata_file_path)
with mock.patch("shutil.copy") as mock_copy:
mock_copy.side_effect = Exception
with self.assertRaisesRegexp(Exception, expected_msg):
temp_backup_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
remove_temp_action_files(temp_sub_dir)
def test_exception_remove_temp_action_files(self):
CLONE_ACTION_4 = clone_action_db(
SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER, TEST_DEST_PACK,
"clone_action_4")
clone_action_files(SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER,
CLONE_ACTION_4, TEST_DEST_PACK_PATH)
dest_action_metadata_file = CLONE_ACTION_4["metadata_file"]
dest_action_entry_point_file = CLONE_ACTION_4["entry_point"]
temp_sub_dir = str(uuid.uuid4())
temp_backup_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
temp_dir_path = "/tmp/%s" % temp_sub_dir
self.assertTrue(os.path.isdir(temp_dir_path))
expected_msg = (
'The temporary directory "%s" could not be removed from disk, please check the logs '
"or ask your StackStorm administrator to check and delete the temporary directory "
"manually" % temp_dir_path)
with mock.patch("shutil.rmtree") as mock_rmdir:
mock_rmdir.side_effect = Exception
with self.assertRaisesRegexp(Exception, expected_msg):
remove_temp_action_files(temp_sub_dir)
remove_temp_action_files(temp_sub_dir)
def test_permission_error_temp_backup_action_files(self):
CLONE_ACTION_7 = clone_action_db(
SOURCE_ACTION_WITH_SHELL_SCRIPT_RUNNER, TEST_DEST_PACK,
"clone_action_7")
clone_action_files(SOURCE_ACTION_WITH_SHELL_SCRIPT_RUNNER,
CLONE_ACTION_7, TEST_DEST_PACK_PATH)
dest_action_metadata_file = CLONE_ACTION_7["metadata_file"]
dest_action_entry_point_file = CLONE_ACTION_7["entry_point"]
temp_sub_dir = str(uuid.uuid4())
temp_dir_path = "/tmp/%s" % temp_sub_dir
tmp_action_metadata_file_path = os.path.join(
temp_dir_path, dest_action_metadata_file)
expected_msg = 'Unable to copy file to "%s".' % tmp_action_metadata_file_path
with mock.patch("shutil.copy") as mock_copy:
mock_copy.side_effect = PermissionError
with self.assertRaisesRegexp(PermissionError, expected_msg):
temp_backup_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
remove_temp_action_files(temp_sub_dir)
def test_permission_error_remove_temp_action_files(self):
CLONE_ACTION_5 = clone_action_db(
SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER, TEST_DEST_PACK,
"clone_action_5")
clone_action_files(SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER,
CLONE_ACTION_5, TEST_DEST_PACK_PATH)
dest_action_metadata_file = CLONE_ACTION_5["metadata_file"]
dest_action_entry_point_file = CLONE_ACTION_5["entry_point"]
temp_sub_dir = str(uuid.uuid4())
temp_backup_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
temp_dir_path = "/tmp/%s" % temp_sub_dir
self.assertTrue(os.path.isdir(temp_dir_path))
expected_msg = 'No permission to delete the "%s" directory' % temp_dir_path
with mock.patch("shutil.rmtree") as mock_rmdir:
mock_rmdir.side_effect = PermissionError
with self.assertRaisesRegexp(PermissionError, expected_msg):
remove_temp_action_files(temp_sub_dir)
remove_temp_action_files(temp_sub_dir)
def clone(self, dest_data, ref_or_id, requester_user):
"""
Clone an action from source pack to destination pack.
Handles requests:
POST /actions/{ref_or_id}/clone
"""
source_action_db = self._get_by_ref_or_id(ref_or_id=ref_or_id)
if not source_action_db:
msg = "The requested source for cloning operation doesn't exists"
abort(http_client.BAD_REQUEST, six.text_type(msg))
extra = {"action_db": source_action_db}
LOG.audit("Source action found. Action.id=%s" % (source_action_db.id),
extra=extra)
try:
permission_type = PermissionType.ACTION_VIEW
rbac_utils = get_rbac_backend().get_utils_class()
rbac_utils.assert_user_has_resource_db_permission(
user_db=requester_user,
resource_db=source_action_db,
permission_type=permission_type,
)
except ResourceAccessDeniedError as e:
abort(http_client.UNAUTHORIZED, six.text_type(e))
cloned_dest_action_db = clone_action_db(
source_action_db=source_action_db,
dest_pack=dest_data.dest_pack,
dest_action=dest_data.dest_action,
)
cloned_action_api = ActionAPI.from_model(cloned_dest_action_db)
try:
permission_type = PermissionType.ACTION_CREATE
rbac_utils.assert_user_has_resource_api_permission(
user_db=requester_user,
resource_api=cloned_action_api,
permission_type=permission_type,
)
except ResourceAccessDeniedError as e:
abort(http_client.UNAUTHORIZED, six.text_type(e))
dest_pack_base_path = get_pack_base_path(pack_name=dest_data.dest_pack)
if not os.path.isdir(dest_pack_base_path):
msg = "Destination pack '%s' doesn't exist" % (dest_data.dest_pack)
abort(http_client.BAD_REQUEST, six.text_type(msg))
dest_pack_base_path = get_pack_base_path(pack_name=dest_data.dest_pack)
dest_ref = ".".join([dest_data.dest_pack, dest_data.dest_action])
dest_action_db = self._get_by_ref(resource_ref=dest_ref)
try:
validate_not_part_of_system_pack_by_name(dest_data.dest_pack)
except ValueValidationException as e:
abort(http_client.BAD_REQUEST, six.text_type(e))
if dest_action_db:
if not dest_data.overwrite:
msg = "The requested destination action already exists"
abort(http_client.BAD_REQUEST, six.text_type(msg))
try:
permission_type = PermissionType.ACTION_DELETE
rbac_utils.assert_user_has_resource_db_permission(
user_db=requester_user,
resource_db=dest_action_db,
permission_type=permission_type,
)
options = GenericRequestParam(remove_files=True)
dest_metadata_file = dest_action_db["metadata_file"]
dest_entry_point = dest_action_db["entry_point"]
temp_sub_dir = str(uuid.uuid4())
temp_backup_action_files(
dest_pack_base_path,
dest_metadata_file,
dest_entry_point,
temp_sub_dir,
)
self.delete(options, dest_ref, requester_user)
except ResourceAccessDeniedError as e:
abort(http_client.UNAUTHORIZED, six.text_type(e))
except Exception as e:
LOG.debug(
"Exception encountered during deleting existing destination action. "
"Exception was: %s",
e,
)
abort(http_client.INTERNAL_SERVER_ERROR, six.text_type(e))
try:
post_response = self.post(cloned_action_api, requester_user)
if post_response.status_code != http_client.CREATED:
raise Exception("Could not add cloned action to database.")
cloned_dest_action_db["id"] = post_response.json["id"]
clone_action_files(
source_action_db=source_action_db,
dest_action_db=cloned_dest_action_db,
dest_pack_base_path=dest_pack_base_path,
)
extra = {"cloned_acion_db": cloned_dest_action_db}
LOG.audit("Action cloned. Action.id=%s" %
(cloned_dest_action_db.id),
extra=extra)
if dest_action_db:
remove_temp_action_files(temp_sub_dir)
return post_response
except PermissionError as e:
LOG.error("No permission to clone the action. Exception was %s", e)
delete_action_files_from_pack(
pack_name=cloned_dest_action_db["pack"],
entry_point=cloned_dest_action_db["entry_point"],
metadata_file=cloned_dest_action_db["metadata_file"],
)
if post_response.status_code == http_client.CREATED:
Action.delete(cloned_dest_action_db)
if dest_action_db:
self._restore_action(dest_action_db, dest_pack_base_path,
temp_sub_dir)
abort(http_client.FORBIDDEN, six.text_type(e))
except Exception as e:
LOG.error(
"Exception encountered during cloning action. Exception was %s",
e,
)
delete_action_files_from_pack(
pack_name=cloned_dest_action_db["pack"],
entry_point=cloned_dest_action_db["entry_point"],
metadata_file=cloned_dest_action_db["metadata_file"],
)
if post_response.status_code == http_client.CREATED:
Action.delete(cloned_dest_action_db)
if dest_action_db:
self._restore_action(dest_action_db, dest_pack_base_path,
temp_sub_dir)
abort(http_client.INTERNAL_SERVER_ERROR, six.text_type(e))
def test_temp_backup_restore_remove_action_files(self):
CLONE_ACTION_1 = clone_action_db(
SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER, TEST_DEST_PACK,
"clone_action_1")
clone_action_files(SOURCE_ACTION_WITH_PYTHON_SCRIPT_RUNNER,
CLONE_ACTION_1, TEST_DEST_PACK_PATH)
dest_action_metadata_file = CLONE_ACTION_1["metadata_file"]
dest_action_entry_point_file = CLONE_ACTION_1["entry_point"]
temp_sub_dir = str(uuid.uuid4())
# creating backup of dest action files at /tmp/<uuid>
temp_backup_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
temp_dir_path = "/tmp/%s" % temp_sub_dir
self.assertTrue(os.path.isdir(temp_dir_path))
temp_metadata_file_path = os.path.join(temp_dir_path,
dest_action_metadata_file)
temp_entry_point_file_path = os.path.join(
temp_dir_path, "actions", dest_action_entry_point_file)
# asserting backup files exists
self.assertTrue(os.path.exists(temp_metadata_file_path))
self.assertTrue(os.path.exists(temp_entry_point_file_path))
# removing destination action files
dest_action_files_path = os.path.join(TEST_DEST_PACK_PATH, "actions")
for file in os.listdir(dest_action_files_path):
if os.path.isfile(os.path.join(dest_action_files_path, file)):
os.remove(os.path.join(dest_action_files_path, file))
dest_action_metadata_file_path = os.path.join(
TEST_DEST_PACK_PATH, dest_action_metadata_file)
dest_action_entry_point_file_path = os.path.join(
TEST_DEST_PACK_PATH, "actions", dest_action_entry_point_file)
# asserting destination action files doesn't exist
self.assertFalse(os.path.isfile(dest_action_metadata_file_path))
self.assertFalse(os.path.isfile(dest_action_entry_point_file_path))
# restoring temp backed action files to destination
restore_temp_action_files(
TEST_DEST_PACK_PATH,
dest_action_metadata_file,
dest_action_entry_point_file,
temp_sub_dir,
)
# asserting action files restored at destination
self.assertTrue(os.path.isfile(dest_action_metadata_file_path))
self.assertTrue(os.path.isfile(dest_action_entry_point_file_path))
# asserting temp_dir and backed action files exits
self.assertTrue(os.path.isdir(temp_dir_path))
self.assertTrue(os.path.exists(temp_metadata_file_path))
self.assertTrue(os.path.exists(temp_entry_point_file_path))
# removing temp_dir and backed action files
remove_temp_action_files(temp_sub_dir)
# asserting temp_dir and backed action files doesn't exit
self.assertFalse(os.path.isdir(temp_dir_path))
self.assertFalse(os.path.exists(temp_metadata_file_path))
self.assertFalse(os.path.exists(temp_entry_point_file_path))