3 D\ @s0dZddlmZddlmZGdddeZdS)a Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. )CloudFormationLintRule) RuleMatchc@s6eZdZdZdZdZdZdZdgZddgZ d d Z d S) InterfaceParameterExistsz,Check if Metadata Interface parameters existZW4001z#Metadata Interface parameters existz,Metadata Interface parameters actually existzihttps://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudformation-interface.htmlmetadataParameterGroupsParameterLabelsc Cs g}d}|j}|jjdi}|r|j|i}t|tr|jdg}t|trxdt|D]X\}} d| kr\xFt| dD]6\} } | |krzd} |jtd|d|d| g| j | qzWq\W|jdi} t| trx6| D].}||krd} |jtd|d|g| j |qW|S)z.Check CloudFormation Metadata Parameters ExistzAWS::CloudFormation::InterfaceZMetadatarZ Parametersz.Metadata Interface parameter doesn't exist {0}r) Zget_parameter_namestemplateget isinstancedictlist enumerateappendrformat)selfZcfnmatchesZ strinterface parametersZ metadata_objZ interfacesZ paramgroupsindexvalueZ paramindexZ paramvaluemessageZ paramlabelsparamr/private/var/folders/pf/wv4htv3x0qs2c2mp0dnn0kchsvlck3/T/pip-install-emcbgzcf/cfn-lint/cfnlint/rules/metadata/InterfaceParameterExists.pymatch"s6        zInterfaceParameterExists.matchN) __name__ __module__ __qualname____doc__idZ shortdesc descriptionZ source_urltagsZ valid_keysrrrrrrsrN)rZcfnlintrrrrrrrs