vpc-endpoint-dynamodb.yaml

---
# Copyright 2018 widdix GmbH
#
# 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.
AWSTemplateFormatVersion: '2010-09-09'
Description: 'VPC: Gateway Endpoint (DynamoDB), a cloudonaut.io template'
Metadata:
  'AWS::CloudFormation::Interface':
    ParameterGroups:
    - Label:
        default: 'Parent Stacks'
      Parameters:
      - ParentVPCStack
Parameters:
  ParentVPCStack:
    Description: 'Stack name of parent VPC stack based on vpc/vpc-*azs.yaml template.'
    Type: String
Resources:
  Endpoint:
    Type: 'AWS::EC2::VPCEndpoint'
    Properties:
      RouteTableIds: !Split [',', !Join [',', [{'Fn::ImportValue': !Sub '${ParentVPCStack}-RouteTablesPublic'}, {'Fn::ImportValue': !Sub '${ParentVPCStack}-RouteTablesPrivate'}]]]
      ServiceName: !Sub 'com.amazonaws.${AWS::Region}.dynamodb'
      VpcId: {'Fn::ImportValue': !Sub '${ParentVPCStack}-VPC'}
Outputs:
  TemplateID:
    Description: 'cloudonaut.io template id.'
    Value: 'vpc/vpc-endpoint-dynamodb'
  TemplateVersion:
    Description: 'cloudonaut.io template version.'
    Value: '__VERSION__'
  StackName:
    Description: 'Stack name.'
    Value: !Sub '${AWS::StackName}'
  Endpoint:
    Description: 'The VPC endpoint to DynamoDB.'
    Value: !Ref Endpoint
    Export:
      Name: !Sub '${AWS::StackName}-Endpoint'