# yaml-language-server: $schema=../cdk.schema.json Mappings: RegionMap: us-west-1: HVM64: ami-0bdb828fd58c52235 HVMG2: ami-066ee5fd4a9ef77f1 eu-west-1: HVM64: ami-047bb4163c506cd98 HVMG2: ami-0a7c483d527806435 Resources: myEC2Instance: Type: 'AWS::EC2::Instance' Properties: ImageId: !FindInMap [RegionMap, !Ref 'AWS::Region', HVM64] InstanceType: m1.small