# Copyright 2019 Alibaba Cloud Inc. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import re from aliyunsdkcore.acs_exception.exceptions import ClientException import aliyunsdkcore.acs_exception.error_code as error_code def assert_integer_positive(integer, name): if isinstance(integer, int) and integer > 0: return raise ClientException(error_code.SDK_INVALID_PARAMETER, "{0} should be a positive integer.".format(name)) def validate_pattern(prop, prop_name, pattern): match_obj = re.search(pattern, prop, re.M | re.I) if not match_obj: raise ClientException(error_code.SDK_INVALID_PARAMETER, 'The parameter %s not match with %s' % (prop_name, pattern))