def _validate(self, options):
"""Validates config."""
try:
return validate("config", options, self._get_scheme())
except ValidationError as e:
raise exceptions.ScaleIOConfigError(e)
def _validate(name, obj, scheme):
obj_copy = copy.deepcopy(obj)
try:
validated = validate(name, obj, scheme)
finally:
assert obj == obj_copy
assert validated is obj
def _validate(name, obj, scheme):
obj_copy = copy.deepcopy(obj)
try:
validated = validate(name, obj, scheme)
finally:
assert obj == obj_copy
assert validated is obj
def _validate(self, instance):
"""Validates the instance if resource according to scheme.
Attention: for internal use only!
"""
try:
return validate("instance", instance, self._get_scheme())
except ValidationError as e:
raise exceptions.ScaleIOValidationError(e)
async def inner_wrapper(request, *args, **kwargs):
try:
data = await request.json()
except (ValueError, TypeError):
raise web.HTTPBadRequest(text="Could not decode JSON object.")
if scheme:
try:
data = validate("request", data, DictScheme(scheme))
except ValidationError as e:
raise web.HTTPBadRequest(text=e.get_message())
return await coro(request, data, *args, **kwargs)
def validate(cls, data):
"""Validate Car document and return the instance."""
return cls(validate("Car", data, DictScheme(cls.__scheme__)))