{  
   "AWSTemplateFormatVersion":"2010-09-09",
   "Description":"This template deploys the infrastructure for the CloudEndure Blog Post / re:Invent ENT312 session. This template creates Amazon EC2 instances and related resources. You will be billed for the AWS resources used if you create a stack from this template.",
   "Metadata":{  
      "AWS::CloudFormation::Interface":{  
         "ParameterGroups":[  
            {  
               "Label":{  
                  "default":"AWS CloudEndure Blog Post - reInvent ENT312 Configuration"
               },
               "Parameters":[  
                  "S3BucketName",
                  "S3KeyPrefix",
                  "GogsDNS",
                  "CloudEndureUser",
                  "CloudEndurePassword",
                  "DBSourceUsername",
                  "DBSourcePassword",
                  "DBSourceMysqlRootPassword",
                  "DBTargetUsername",
                  "DBTargetPassword"
               ]
            },
            {  
               "Label":{  
                  "default":"Network Configuration"
               },
               "Parameters":[  
                  "AvailabilityZones",
                  "VPCCIDR",
                  "PrivateSubnet1CIDR",
                  "PrivateSubnet2CIDR",
                  "PublicSubnet1CIDR",
                  "PublicSubnet2CIDR"
               ]
            },
            {  
               "Label":{  
                  "default":"Amazon EC2 Configuration"
               },
               "Parameters":[  
                  "KeyPairName",
                  "NATInstanceType"
               ]
            }
         ],
         "ParameterLabels":{  
            "S3BucketName":{  
               "default":"S3 Bucket Name"
            },
            "S3KeyPrefix":{  
               "default":"S3 Key Prefix"
            },
            "GogsDNS":{  
               "default":"Migrated Gogs DNS"
            },
            "CloudEndureUser":{  
               "default":"CloudEndureUser"
            },
            "CloudEndurePassword":{  
               "default":"CloudEndurePassword"
            },
            "DBSourceUsername":{  
               "default":"Source Database Username"
            },
            "DBSourcePassword":{  
               "default":"Source Database Password"
            },
            "DBSourceMysqlRootPassword":{  
               "default":"Source MYSQL Database Root Password"
            },
            "DBTargetUsername":{  
               "default":"Target Database Username"
            },
            "DBTargetPassword":{  
               "default":"Target Database Password"
            },
            "AvailabilityZones":{  
               "default":"Availability Zones"
            },
            "DestCreateAdditionalPrivateSubnets":{  
               "default":"Create additional private subnets with dedicated network ACLs"
            },
            "KeyPairName":{  
               "default":"Key pair name"
            },
            "NATInstanceType":{  
               "default":"NAT instance type"
            },
            "NumberOfAZs":{  
               "default":"Number of Availability Zones"
            },
            "SourcePublicSubnet1CIDR":{  
               "default":"Source Public subnet 1 CIDR"
            },
            "SourcePublicSubnet2CIDR":{  
               "default":"Source Public subnet 2 CIDR"
            },
            "SourceVPCCIDR":{  
               "default":"Source VPC CIDR"
            },
            "DestPrivateSubnet1ACIDR":{  
               "default":"Dest Private subnet 1A CIDR"
            },
            "DestPrivateSubnet1BCIDR":{  
               "default":"Dest Private subnet 1B with dedicated network ACL CIDR"
            },
            "DestPrivateSubnet2ACIDR":{  
               "default":"Dest Private subnet 2A CIDR"
            },
            "DestPrivateSubnet2BCIDR":{  
               "default":"Dest Private subnet 2B with dedicated network ACL CIDR"
            },
            "DestPublicSubnet1CIDR":{  
               "default":"Dest Public subnet 1 CIDR"
            },
            "DestPublicSubnet2CIDR":{  
               "default":"Dest Public subnet 2 CIDR"
            },
            "DestVPCCIDR":{  
               "default":"Dest VPC CIDR"
            }
         }
      }
   },
   "Parameters":{  
      "S3BucketName":{  
         "AllowedPattern":"^[0-9a-zA-Z.]+([0-9a-zA-Z-]*[0-9a-zA-Z])*$",
         "ConstraintDescription":"bucket name can include numbers, lowercase letters, uppercase letters, and hyphens (-). It cannot start or end with a hyphen (-).",
         "Default":"apnblog.awspartner.com",
         "Description":"S3 bucket name for the assets - Only change this value if hosting the assets yourself. Bucket name can include numbers, lowercase letters, uppercase letters, and hyphens (-). It cannot start or end with a hyphen (-).",
         "Type":"String"
      },
      "S3KeyPrefix":{  
         "AllowedPattern":"^[0-9a-zA-Z-]+(/[0-9a-zA-Z-]+)*$",
         "ConstraintDescription":"Key prefix can include numbers, lowercase letters, uppercase letters, hyphens (-), and forward slash (/). It cannot start or end with forward slash (/) because they are automatically appended.",
         "Default":"FacilitatingAMigrationToAWSWithCloudEndureByLeveragingAutomation/latest",
         "Description":"S3 key prefix for the Quick Start assets. Key prefix can include numbers, lowercase letters, uppercase letters, hyphens (-), and forward slash (/). It cannot start or end with forward slash (/) because they are automatically appended.",
         "Type":"String"
      },
      "GogsDNS":{  
         "Default":"ent312.five0.ninja",
         "Description":"FQDN for Migrated Gogs Environment. Same value as gogsdns in config.yml",
         "Type":"String"
      },
      "CloudEndureUser":{  
         "Description":"Username for CloudEndure",
         "Type":"String"
      },
      "CloudEndurePassword":{  
         "Description":"Password for CloudEndure",
         "Type":"String"
      },
      "AvailabilityZones":{  
         "Description":"Only pick two - List of Availability Zones to use for the subnets in the VPC. Note: The logical order is preserved.",
         "Type":"List<AWS::EC2::AvailabilityZone::Name>"
      },
      "DestCreateAdditionalPrivateSubnets":{  
         "AllowedValues":[  
            "true",
            "false"
         ],
         "Default":"false",
         "Description":"Set to true to create a network ACL protected subnet in each Availability Zone. If false, the CIDR parameters for those subnets will be ignored.",
         "Type":"String"
      },
      "KeyPairName":{  
         "Description":"You must create this first. Public/private key pairs allow you to securely connect to your NAT instance after it launches. This is used only if the region does not support NAT gateways.",
         "Type":"AWS::EC2::KeyPair::KeyName"
      },
      "NATInstanceType":{  
         "AllowedValues":[  
            "t2.nano",
            "t2.micro",
            "t2.small",
            "t2.medium",
            "t2.large",
            "m3.medium",
            "m3.large",
            "m4.large"
         ],
         "Default":"t2.small",
         "Description":"Amazon EC2 instance type for the NAT instances. This is used only if the region does not support NAT gateways.",
         "Type":"String"
      },
      "NumberOfAZs":{  
         "AllowedValues":[  
            "2"
         ],
         "Default":"2",
         "Description":"Only pick two - Number of Availability Zones to use in the VPC. This must match your selections in the list of Availability Zones parameter.",
         "Type":"String"
      },
      "DestPrivateSubnet1ACIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.0.0/19",
         "Description":"CIDR block for private subnet 1A located in Availability Zone 1 in the Dest VPC.",
         "Type":"String"
      },
      "DestPrivateSubnet1BCIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.192.0/21",
         "Description":"CIDR block for private subnet 1B with dedicated network ACL located in Availability Zone 1 in the Dest VPC.",
         "Type":"String"
      },
      "DestPrivateSubnet2ACIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.32.0/19",
         "Description":"CIDR block for private subnet 2A located in Availability Zone 2 in the Dest VPC.",
         "Type":"String"
      },
      "DestPrivateSubnet2BCIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.200.0/21",
         "Description":"CIDR block for private subnet 2B with dedicated network ACL located in Availability Zone 2 in the Dest VPC.",
         "Type":"String"
      },
      "DestPublicSubnet1CIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.128.0/20",
         "Description":"CIDR block for the public DMZ subnet 1 located in Availability Zone 1 in the Dest VPC.",
         "Type":"String"
      },
      "DestPublicSubnet2CIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.144.0/20",
         "Description":"CIDR block for the public DMZ subnet 2 located in Availability Zone 2 in the Dest VPC.",
         "Type":"String"
      },
      "DestVPCCIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.0.0.0/16",
         "Description":"CIDR block for the Dest VPC",
         "Type":"String"
      },
      "SourceVPCCIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.10.0.0/16",
         "Description":"CIDR block for the Source VPC",
         "Type":"String"
      },
      "SourcePublicSubnet1CIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.10.128.0/20",
         "Description":"CIDR block for the public subnet 1 located in Availability Zone 1 in the Source VPC",
         "Type":"String"
      },
      "SourcePublicSubnet2CIDR":{  
         "AllowedPattern":"^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$",
         "Default":"10.10.144.0/20",
         "Description":"CIDR block for the public subnet 2 located in Availability Zone 2 in the Source VPC",
         "Type":"String"
      },
      "ModuleName":{  
         "Default":"lambda_dms",
         "Type":"String",
         "Description":"The name of the Module being invoked by Lambda for Custom DMS Resources."
      },
      "DMSReplciationInstanceClass":{  
         "Default":"dms.t2.medium",
         "Type":"String",
         "Description":"Database Migration Service Replication Instance Type"
      },
      "DBTargetPort":{  
         "Type":"String",
         "Description":"Port for DMS Migration Target Database",
         "Default":"3306"
      },
      "DBSourcePort":{  
         "Type":"String",
         "Description":"Port For DMS Migration Source Database",
         "Default":"3306"
      },
      "MigrationTable":{  
         "Type":"String",
         "Description":"Database table to Migrate in DMS Migration",
         "Default":"gogs"
      },
      "DBSourcePassword":{  
         "Type":"String",
         "Description":"Password for DMS Access to Source Database"
      },
      "DBTargetPassword":{  
         "Type":"String",
         "Description":"Password for DMS Access to Target Database"
      },
      "DBSourceUsername":{  
         "Type":"String",
         "Description":"Username for DMS Access to Source Database",
         "Default":"ent312_demo"
      },
      "DBSourceMysqlRootPassword":{  
         "Type":"String",
         "Description":"Root Password for Source MYSQL Database"
      },
      "DBTargetEngine":{  
         "Default":"mysql",
         "Type":"String",
         "Description":"Database Engine for Target Database"
      },
      "DBTargetUsername":{  
         "Type":"String",
         "Description":"Username for DMS Access to Target Database",
         "Default":"ent312_demo"
      },
      "DBSourceEngine":{  
         "Default":"mysql",
         "Type":"String",
         "Description":"Database Engine for Source Database"
      },
      "SourceInstancesType":{  
         "Description":"Instance type for Source Instances.",
         "Type":"String",
         "Default":"t2.micro"
      }
   },
   "Mappings":{  
      "AWSInfoRegionMap":{  
         "ap-northeast-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "ap-northeast-2":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "ap-south-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "ap-southeast-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "ap-southeast-2":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "eu-central-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "eu-west-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "sa-east-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "us-east-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "us-east-2":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "us-gov-west-1":{  
            "Partition":"aws-us-gov",
            "reInventENT112URL":"https://s3-us-gov-west-1.amazonaws.com"
         },
         "us-west-1":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         },
         "us-west-2":{  
            "Partition":"aws",
            "reInventENT112URL":"https://s3.amazonaws.com"
         }
      }
   },
   "Resources":{  
      "SourceInstanceResources":{  
         "Type":"AWS::CloudFormation::Stack",
         "Properties":{  
            "TemplateURL":{  
               "Fn::Join":[  
                  "/",
                  [  
                     {  
                        "Fn::FindInMap":[  
                           "AWSInfoRegionMap",
                           {  
                              "Ref":"AWS::Region"
                           },
                           "reInventENT112URL"
                        ]
                     },
                     {  
                        "Ref":"S3BucketName"
                     },
                     {  
                        "Ref":"S3KeyPrefix"
                     },
                     "templates/reinvent-ent312-source-instances.yml"
                  ]
               ]
            },
            "Parameters":{  
               "KeyPairName":{  
                  "Ref":"KeyPairName"
               },
               "InstanceType":{  
                  "Ref":"SourceInstancesType"
               },
               "SourcePublicSubnet1ID":{  
                  "Fn::GetAtt":[  
                     "VPCStack",
                     "Outputs.SourcePublicSubnet1ID"
                  ]
               },
               "SourcePublicSubnet2ID":{  
                  "Fn::GetAtt":[  
                     "VPCStack",
                     "Outputs.SourcePublicSubnet2ID"
                  ]
               },
               "SourceVPCID":{  
                  "Fn::GetAtt":[  
                     "VPCStack",
                     "Outputs.SourceVPCID"
                  ]
               },
               "DestVPCCIDR":{  
                  "Fn::GetAtt":[  
                     "VPCStack",
                     "Outputs.DestVPCCIDR"
                  ]
               },
               "CloudEndureSNSTopic":{  
                  "Fn::GetAtt":[  
                     "CloudEndureLambdaStack",
                     "Outputs.ENT312CloudEndureSNSTopic"
                  ]
               },
               "GogsDNS":{  
                  "Ref":"GogsDNS"
               },
               "CloudEndureUser":{  
                  "Ref":"CloudEndureUser"
               },
               "CloudEndurePassword":{  
                  "Ref":"CloudEndurePassword"
               },
               "S3Bucket":{  
                  "Ref":"S3BucketName"
               },
               "S3KeyName":{  
                  "Ref":"S3KeyPrefix"
               },
               "GogsDBPassword":{  
                  "Ref":"DBSourcePassword"
               },
               "GogsDBUserName":{  
                  "Ref":"DBSourceUsername"
               },
               "MysqlRootPassword":{  
                  "Ref":"DBSourceMysqlRootPassword"
               }
            }
         }
      },
      "DMSStacks":{  
         "Type":"AWS::CloudFormation::Stack",
         "Properties":{  
            "TemplateURL":{  
               "Fn::Join":[  
                  "/",
                  [  
                     {  
                        "Fn::FindInMap":[  
                           "AWSInfoRegionMap",
                           {  
                              "Ref":"AWS::Region"
                           },
                           "reInventENT112URL"
                        ]
                     },
                     {  
                        "Ref":"S3BucketName"
                     },
                     {  
                        "Ref":"S3KeyPrefix"
                     },
                     "templates/reinvent-ent312-lambda-dms-resource.yml"
                  ]
               ]
            },
            "Parameters":{  
               "S3Bucket":{  
                  "Ref":"S3BucketName"
               },
               "S3KeyName":{  
                  "Ref":"S3KeyPrefix"
               },
               "ModuleName":{  
                  "Ref":"ModuleName"
               },
               "DestinationPrivateSubnets":{  
                  "Fn::Join":[  
                     ",",
                     [  
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPrivateSubnet1AID"
                           ]
                        },
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPrivateSubnet2AID"
                           ]
                        }
                     ]
                  ]
               },
               "DestinationPublicSubnets":{  
                  "Fn::Join":[  
                     ",",
                     [  
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPublicSubnet1ID"
                           ]
                        },
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPublicSubnet2ID"
                           ]
                        }
                     ]
                  ]
               },
               "SourcePublicSubnets":{  
                  "Fn::Join":[  
                     ",",
                     [  
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.SourcePublicSubnet1ID"
                           ]
                        },
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.SourcePublicSubnet2ID"
                           ]
                        }
                     ]
                  ]
               },
               "DMSReplciationInstanceClass":{  
                  "Ref":"DMSReplciationInstanceClass"
               },
               "DBSourceEngine":{  
                  "Ref":"DBSourceEngine"
               },
               "DBSourceServerName":{  
                  "Fn::GetAtt":[  
                     "SourceInstanceResources",
                     "Outputs.DatabaseSourceInstance"
                  ]
               },
               "DBSourcePort":{  
                  "Ref":"DBSourcePort"
               },
               "DBSourceUsername":{  
                  "Ref":"DBSourceUsername"
               },
               "DBSourcePassword":{  
                  "Ref":"DBSourcePassword"
               },
               "DBTargetEngine":{  
                  "Ref":"DBTargetEngine"
               },
               "DBTargetServerName":{  
                  "Fn::GetAtt":[  
                     "RDSStack",
                     "Outputs.Endpoint"
                  ]
               },
               "DBTargetPort":{  
                  "Ref":"DBTargetPort"
               },
               "DBTargetUsername":{  
                  "Ref":"DBTargetUsername"
               },
               "DBTargetPassword":{  
                  "Ref":"DBTargetPassword"
               },
               "MigrationTable":{  
                  "Ref":"MigrationTable"
               }
            }
         }
      },
      "VPCStack":{  
         "Type":"AWS::CloudFormation::Stack",
         "Properties":{  
            "TemplateURL":{  
               "Fn::Join":[  
                  "/",
                  [  
                     {  
                        "Fn::FindInMap":[  
                           "AWSInfoRegionMap",
                           {  
                              "Ref":"AWS::Region"
                           },
                           "reInventENT112URL"
                        ]
                     },
                     {  
                        "Ref":"S3BucketName"
                     },
                     {  
                        "Ref":"S3KeyPrefix"
                     },
                     "templates/reinvent-ent312-vpc.template"
                  ]
               ]
            },
            "Parameters":{  
               "AvailabilityZones":{  
                  "Fn::Join":[  
                     ",",
                     {  
                        "Ref":"AvailabilityZones"
                     }
                  ]
               },
               "KeyPairName":{  
                  "Ref":"KeyPairName"
               },
               "NATInstanceType":{  
                  "Ref":"NATInstanceType"
               },
               "NumberOfAZs":"2",
               "DestPrivateSubnet1ACIDR":{  
                  "Ref":"DestPrivateSubnet1ACIDR"
               },
               "DestPrivateSubnet1BCIDR":{  
                  "Ref":"DestPrivateSubnet1BCIDR"
               },
               "DestPrivateSubnet2ACIDR":{  
                  "Ref":"DestPrivateSubnet2ACIDR"
               },
               "DestPrivateSubnet2BCIDR":{  
                  "Ref":"DestPrivateSubnet2BCIDR"
               },
               "DestPublicSubnet1CIDR":{  
                  "Ref":"DestPublicSubnet1CIDR"
               },
               "DestPublicSubnet2CIDR":{  
                  "Ref":"DestPublicSubnet2CIDR"
               },
               "DestVPCCIDR":{  
                  "Ref":"DestVPCCIDR"
               },
               "SourcePublicSubnet1CIDR":{  
                  "Ref":"SourcePublicSubnet1CIDR"
               },
               "SourcePublicSubnet2CIDR":{  
                  "Ref":"SourcePublicSubnet2CIDR"
               },
               "SourceVPCCIDR":{  
                  "Ref":"SourceVPCCIDR"
               }
            }
         }
      },
      "RDSStack":{  
         "Type":"AWS::CloudFormation::Stack",
         "Properties":{  
            "TemplateURL":{  
               "Fn::Join":[  
                  "/",
                  [  
                     {  
                        "Fn::FindInMap":[  
                           "AWSInfoRegionMap",
                           {  
                              "Ref":"AWS::Region"
                           },
                           "reInventENT112URL"
                        ]
                     },
                     {  
                        "Ref":"S3BucketName"
                     },
                     {  
                        "Ref":"S3KeyPrefix"
                     },
                     "templates/reinvent-ent312-rds.template"
                  ]
               ]
            },
            "Parameters":{  
               "VpcId":{  
                  "Fn::Join":[  
                     ",",
                     [  
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestVPCID"
                           ]
                        }
                     ]
                  ]
               },
               "Subnets":{  
                  "Fn::Join":[  
                     ",",
                     [  
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPublicSubnet1ID"
                           ]
                        },
                        {  
                           "Fn::GetAtt":[  
                              "VPCStack",
                              "Outputs.DestPublicSubnet2ID"
                           ]
                        }
                     ]
                  ]
               },
               "AvailabilityZones":{  
                  "Fn::Join":[  
                     ",",
                     {  
                        "Ref":"AvailabilityZones"
                     }
                  ]
               },
               "DestVPCCIDR":{  
                  "Ref":"DestVPCCIDR"
               },
               "SourceVPCCIDR":{  
                  "Ref":"SourceVPCCIDR"
               },
               "DBUser":{  
                  "Ref":"DBTargetUsername"
               },
               "DBPassword":{  
                  "Ref":"DBTargetPassword"
               }
            }
         }
      },
      "CloudEndureLambdaStack":{  
         "Type":"AWS::CloudFormation::Stack",
         "Properties":{  
            "TemplateURL":{  
               "Fn::Join":[  
                  "/",
                  [  
                     {  
                        "Fn::FindInMap":[  
                           "AWSInfoRegionMap",
                           {  
                              "Ref":"AWS::Region"
                           },
                           "reInventENT112URL"
                        ]
                     },
                     {  
                        "Ref":"S3BucketName"
                     },
                     {  
                        "Ref":"S3KeyPrefix"
                     },
                     "templates/reinvent-ent312-cloudendure_lambda.template"
                  ]
               ]
            },
            "Parameters":{  
               "S3BucketName":{  
                  "Ref":"S3BucketName"
               },
               "S3Key":{  
                  "Fn::Join":[  
                     "/",
                     [  
                        {  
                           "Ref":"S3KeyPrefix"
                        },
                        "scripts/ent312democloudendurelambda.zip"
                     ]
                  ]
               }
            }
         }
      }
   }
}