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juniper-transit-vpc-primary-account-working.template
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{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "(SO0001) - Transit VPC: This template creates a dedicated transit VPC with Juniper VSRX for routing traffic. ***NOTE*** You must first subscribe to the appropriate Juniper VSRX marketplace BYOL or License Included AMI from the AWS Marketplace before you launch this template. Version 3",
"Parameters" : {
"KeyName" : {
"Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances",
"Type" : "AWS::EC2::KeyPair::KeyName",
"Default" : "Lab"
},
"TerminationProtection" : {
"Description" : "Enable termination protection on the VSRX EC2 instances to avoid accidential VSRX termination?",
"Type" : "String",
"Default" : "Yes",
"AllowedValues" : ["Yes", "No"]
},
"PreferredPathTag" : {
"Description" : "Tag to use to configure a preferred VSRX VPN endpoint to control traffic flow through the Transit VPC VSRX (e.g. when integrating with CPE).",
"Type" : "String",
"Default" : "transitvpc:preferred-path"
},
"SpokeTag" : {
"Description" : "Tag to use to identify spoke VPCs to connect to Transit VPC.",
"Type" : "String",
"Default" : "transitvpc:spoke"
},
"SpokeTagValue" : {
"Description" : "Tag value to use to identify spoke VPCs to connect to Transit VPC.",
"Type" : "String",
"Default" : "true"
},
"BgpAsn" : {
"Description" : "BGP ASN to use for Transit VPC.",
"Type" : "String",
"Default" : "64512"
},
"VpcCidr" : {
"Description" : "CIDR block for Transit VPC.",
"Type" : "String",
"Default" : "200.0.0.0/16"
},
"PubSubnet11" : {
"Description" : "Address range for Transit VPC subnet to be created in AZ1.",
"Type" : "String",
"Default" : "200.0.254.0/24"
},
"PubSubnet12" : {
"Description" : "Address range for Transit VPC subnet to be created in AZ1.",
"Type" : "String",
"Default" : "200.0.1.0/24"
},
"PubSubnet21" : {
"Description" : "Address range for Transit VPC subnet to be created in AZ2.",
"Type" : "String",
"Default" : "200.0.253.0/24"
},
"PubSubnet22" : {
"Description" : "Address range for Transit VPC subnet to be created in AZ2.",
"Type" : "String",
"Default" : "200.0.2.0/24"
},
"VSRXType" : {
"Description" : "Maximum network througput required for VSRX instances.",
"Type" : "String",
"Default" : "C4.Xlarge",
"AllowedValues" : [ "C4.Xlarge" ]
},
"LicenseModel" : {
"Description" : "Choose between BYOL (Bring Your Own License) and License Included license models. Remember to first subscribe the the appropriate Marketplace AMI!",
"Type" : "String",
"Default" : "LicenseIncluded",
"AllowedValues" : ["LicenseIncluded", "BYOL"]
},
"S3Prefix" : {
"Description" : "S3 prefix to append before S3 key names.",
"Type" : "String",
"Default" : "vpnconfigs/"
},
"AccountId" : {
"Description" : "Another AWS Account ID to authorize access to VPN Config S3 bucket (for example bucket and KMS key policies).",
"Type" : "String",
"Default" : ""
},
"SendAnonymousData": {
"Description": "Choose to send anonymous data to AWS.",
"Type": "String",
"Default": "No",
"AllowedValues": [
"Yes",
"No"
]
},
"LambdaRegion": {
"Description": "Choose a region to where Lambda code runs.",
"Type": "String",
"Default": "us-east-1",
"AllowedValues": [
"us-east-1",
"us-east-2",
"us-west-2",
"us-west-1",
"eu-west-1",
"eu-central-1",
"ap-south-1",
"ap-southeast-1",
"ap-southeast-2",
"ap-northeast-1",
"ap-northeast-2"
]
}
},
"Conditions" : {
"AuthorizeAnotherAccount" : {"Fn::Not" : [
{"Fn::Equals" : [
{"Ref": "AccountId"},
""
]}
]},
"EnableTerm" : {"Fn::Equals" : [{"Ref" : "TerminationProtection"}, "Yes"]},
"SendData" : {"Fn::Equals" : [{"Ref" : "SendAnonymousData"}, "Yes"]}
},
"Metadata" : {
"AWS::CloudFormation::Interface" : {
"ParameterGroups" : [
{
"Label" : { "default":"Juniper VSRX Configuration" },
"Parameters" : [ "VSRXType", "KeyName", "LicenseModel", "TerminationProtection" ]
},
{
"Label" : { "default":"AWS Service Configuration" },
"Parameters" : [ "S3Prefix", "AccountId", "LambdaRegion" ]
},
{
"Label" : { "default" : "Network Configuration" },
"Parameters" : [ "VpcCidr", "PubSubnet11", "PubSubnet12", "PubSubnet21","PubSubnet22", "BgpAsn","SpokeTag","SpokeTagValue","PreferredPathTag" ]
},
{
"Label": { "default": "Anonymous Metrics Request" },
"Parameters": [ "SendAnonymousData" ]
}
],
"ParameterLabels" : {
"BgpAsn" : { "default" : "Transit VPC BGP ASN" },
"SpokeTag" : { "default" : "Spoke VPC Tag Name" },
"SpokeTagValue" : { "default" : "Spoke VPC Tag Value" },
"PreferredPathTag" : { "default" : "Preferred VPN Endpoint Tag Name" },
"VpcCidr" : { "default" : "Transit VPC CIDR Block" },
"PubSubnet11" : { "default" : "vSRX1- 1st Subnet Network" },
"PubSubnet12" : { "default" : "vSRX1- 2nd Subnet Network" },
"PubSubnet21" : { "default" : "vSRX2- 1st Subnet Network" },
"PubSubnet22" : { "default" : "vSRX2- 2nd Subnet Network" },
"VSRXType" : { "default" : "VSRX Throughput Requirements" },
"KeyName" : { "default" : "SSH Key to access VSRX" },
"S3Prefix" : { "default" : "Prefix for S3 Objects" },
"LicenseModel" : { "default" : "License Model" },
"TerminationProtection" : { "default" : "Enable Termination Protection" },
"AccountId" : { "default" : "Additional AWS Account ID (Optional)" },
"LambdaRegion" : {"default": "Lambda region"}
}
}
},
"Mappings" : {
"Function" : {
"Configurator" : {
"CodeLocation" : "juniper-transit-vpc-1/transit-vpc-push-juniper-config.zip",
"Name" : "juniper-configurator",
"Description": "Transit VPC: This function is invoked when a generic VPN configuration is placed in an S3 bucket - it converts the generic information into Junos OS specific commands and pushes the config to transit VPC routers.",
"Runtime": "python2.7",
"Timeout": "300",
"MemorySize": "128"
},
"Poller" : {
"CodeLocation" : "juniper-transit-vpc-1/transit-vpc-poller.py",
"Name" : "vgw-poller",
"Description": "Transit VPC: Poller function responsible for identifying specifically tagged VGWs and creating VPN connections to transit VPC.",
"Runtime": "python2.7",
"Timeout": "120",
"MemorySize": "128"
},
"FindReplace" : {
"S3BucketID" : "%BUCKET_NAME%",
"S3PrefixID" : "%PREFIX%",
"Deliminator" : "|"
},
"vSRX" : {
"UserName" : "root",
"PasswordLength" : "15",
"PrivateKey" : "prikey.pem",
"PublicKey" : "pubkey.pem"
}
},
"JunipervSRXAMI" : {
"us-east-1" : { "BYOL" : "ami-080f4168", "LicenseIncluded" : "ami-a7a94ab1" },
"us-east-2" : { "BYOL" : "ami-a6d78cc3", "LicenseIncluded" : "ami-6e6f4a0b" },
"us-west-2" : { "BYOL" : "ami-c5d60aa5", "LicenseIncluded" : "ami-bf3183df" },
"us-west-1" : { "BYOL" : "ami-080f4168", "LicenseIncluded" : "ami-d65506b6" },
"eu-west-1" : { "BYOL" : "ami-9f1a60ec", "LicenseIncluded" : "ami-222a0151" },
"eu-central-1" : { "BYOL" : "ami-c714e9a8", "LicenseIncluded" : "ami-a47db0cb" },
"ap-south-1" : { "BYOL" : "ami-93d0a5fc", "LicenseIncluded" : "ami-f9acda96" },
"ap-southeast-1" : { "BYOL" : "ami-3894315b", "LicenseIncluded" : "ami-1ac06b79" },
"ap-southeast-2" : { "BYOL" : "ami-dc0535bf", "LicenseIncluded" : "ami-06abae65" },
"ap-northeast-1" : { "BYOL" : "ami-fe588b9f", "LicenseIncluded" : "ami-0d6a176a" },
"ap-northeast-2" : { "BYOL" : "aami-7c5b8e12", "LicenseIncluded" : "ami-2f6eb841" },
"sa-east-1" : { "BYOL" : "ami-d8bc2fb4", "LicenseIncluded" : "ami-f3bc269f" }
},
"vSRXInstance" : {
"C4.Xlarge" : { "Type" : "c4.xlarge", "Bandwidth" : "500000" }
}
},
"Resources" : {
"VPNConfigS3Bucket" : {
"Type" : "AWS::S3::Bucket"
},
"VPNConfigBucketPolicy" : {
"Type" : "AWS::S3::BucketPolicy",
"Properties" : {
"Bucket" : {"Ref" : "VPNConfigS3Bucket" },
"PolicyDocument": {
"Statement":[ {
"Sid": "DenyUnEncryptedObjectUploads",
"Effect": "Deny",
"Principal": "*",
"Action": "s3:PutObject",
"Resource": { "Fn::Join" : ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" },"/",{ "Ref" : "S3Prefix" }, "*" ]]},
"Condition": {
"StringNotEquals": {
"s3:x-amz-server-side-encryption": "aws:kms"
}
}
},
{
"Action":["s3:GetObject", "s3:PutObject", "s3:PutObjectAcl"],
"Effect":"Allow",
"Resource": { "Fn::Join" : ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" },"/",{ "Ref" : "S3Prefix" }, "*" ]]},
"Principal": {
"AWS" : [{ "Fn::Join" : ["", ["arn:aws:iam::",{"Fn::If": ["AuthorizeAnotherAccount", {"Ref" : "AccountId" }, { "Ref" : "AWS::AccountId" } ]}, ":root" ]]}]
}
}]
}
}
},
"KMSKey" : {
"Type" : "AWS::KMS::Key",
"Properties" : {
"Description" : "TransitVPC CMK for S3 SSE-KMS",
"KeyPolicy" : {
"Version": "2012-10-17",
"Id": "transit-vpc-1",
"Statement": [ {
"Sid": "Enable IAM User Permissions",
"Effect": "Allow",
"Principal": { "AWS": [
{ "Fn::Join" : ["", ["arn:aws:iam::",{ "Ref" : "AWS::AccountId" }, ":root" ]]}
] },
"Action": [
"kms:*"
],
"Resource": "*"
},
{
"Sid": "Allow use of the key",
"Effect": "Allow",
"Principal": { "AWS": [
{ "Fn::Join" : ["", ["arn:aws:iam::",{"Fn::If": ["AuthorizeAnotherAccount", {"Ref" : "AccountId" }, { "Ref" : "AWS::AccountId" } ]}, ":root" ]]},
{ "Fn::GetAtt" : ["SolutionHelperRole", "Arn"] },
{ "Fn::GetAtt" : ["JuniperConfigFunctionRole", "Arn"] },
{ "Fn::GetAtt" : ["TransitVpcPollerRole", "Arn"] }
] },
"Action": [
"kms:Encrypt",
"kms:Decrypt",
"kms:ReEncrypt*",
"kms:GenerateDataKey*",
"kms:DescribeKey"
],
"Resource": "*"
} ]
}
}
},
"TransitVPC" : {
"Type" : "AWS::EC2::VPC",
"Properties" : {
"CidrBlock" : { "Ref" : "VpcCidr" },
"Tags" : [
{ "Key" : "Name", "Value" : "Transit VPC" }
]
}
},
"VPCPubSub11" : {
"Type" : "AWS::EC2::Subnet",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"CidrBlock" : { "Ref" : "PubSubnet11" },
"AvailabilityZone" : { "Fn::Select": ["0", {"Fn::GetAZs": ""}] },
"Tags" : [
{ "Key" : "Network", "Value" : "Public" },
{ "Key" : "Name", "Value" : "Transit VPC Subnet1" }
]
}
},
"VPCPubSub12" : {
"Type" : "AWS::EC2::Subnet",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"CidrBlock" : { "Ref" : "PubSubnet12" },
"AvailabilityZone" : { "Fn::Select": ["0", {"Fn::GetAZs": ""}] },
"Tags" : [
{ "Key" : "Network", "Value" : "Public" },
{ "Key" : "Name", "Value" : "Transit VPC Subnet1" }
]
}
},
"VPCPubSub21" : {
"Type" : "AWS::EC2::Subnet",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"CidrBlock" : { "Ref" : "PubSubnet21" },
"AvailabilityZone" : { "Fn::Select": ["1", {"Fn::GetAZs": ""}] },
"Tags" : [
{ "Key" : "Network", "Value" : "Public" },
{ "Key" : "Name", "Value" : "Transit VPC Subnet2" }
]
}
},
"VPCPubSub22" : {
"Type" : "AWS::EC2::Subnet",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"CidrBlock" : { "Ref" : "PubSubnet22" },
"AvailabilityZone" : { "Fn::Select": ["1", {"Fn::GetAZs": ""}] },
"Tags" : [
{ "Key" : "Network", "Value" : "Public" },
{ "Key" : "Name", "Value" : "Transit VPC Subnet1" }
]
}
},
"IGW" : {
"Type" : "AWS::EC2::InternetGateway",
"Properties" : {
"Tags" : [
{ "Key" : "Name", "Value" : "Transit VPC IGW" }
]
}
},
"IGWToInternet" : {
"Type" : "AWS::EC2::VPCGatewayAttachment",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"InternetGatewayId" : { "Ref" : "IGW" }
}
},
"VPCRouteTable" : {
"Type" : "AWS::EC2::RouteTable",
"Properties" : {
"VpcId" : { "Ref" : "TransitVPC" },
"Tags" : [
{ "Key" : "Network", "Value" : "Public" },
{ "Key" : "Name", "Value" : "Transit VPC" }
]
}
},
"VPCPublicRoute" : {
"Type" : "AWS::EC2::Route",
"Properties" : {
"RouteTableId" : { "Ref" : "VPCRouteTable" },
"DestinationCidrBlock" : "0.0.0.0/0",
"GatewayId" : { "Ref" : "IGW" }
}
},
"S3Endpoint" : {
"Type" : "AWS::EC2::VPCEndpoint",
"Properties" : {
"PolicyDocument" : {
"Version":"2012-10-17",
"Statement":[{
"Effect":"Allow",
"Principal": "*",
"Action":["s3:*"],
"Resource":["*"]
}]
},
"RouteTableIds" : [ {"Ref" : "VPCRouteTable"} ],
"ServiceName" : { "Fn::Join": [ "", [ "com.amazonaws.", { "Ref": "AWS::Region" }, ".s3" ] ] },
"VpcId" : {"Ref" : "TransitVPC"}
}
},
"VPCPubSubnetRouteTableAssociation1" : {
"Type" : "AWS::EC2::SubnetRouteTableAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "VPCPubSub11" },
"RouteTableId" : { "Ref" : "VPCRouteTable" }
}
},
"VPCPubSubnetRouteTableAssociation2" : {
"Type" : "AWS::EC2::SubnetRouteTableAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "VPCPubSub12" },
"RouteTableId" : { "Ref" : "VPCRouteTable" }
}
},
"VPCPubSubnetRouteTableAssociation3" : {
"Type" : "AWS::EC2::SubnetRouteTableAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "VPCPubSub21" },
"RouteTableId" : { "Ref" : "VPCRouteTable" }
}
},
"VPCPubSubnetRouteTableAssociation4" : {
"Type" : "AWS::EC2::SubnetRouteTableAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "VPCPubSub22" },
"RouteTableId" : { "Ref" : "VPCRouteTable" }
}
},
"vSRXEip11" : {
"Type" : "AWS::EC2::EIP",
"Properties" : {
"Domain" : "vpc"
}
},
"vSRXEip12" : {
"Type" : "AWS::EC2::EIP",
"Properties" : {
"Domain" : "vpc"
}
},
"vSRXEip21" : {
"Type" : "AWS::EC2::EIP",
"Properties" : {
"Domain" : "vpc"
}
},
"vSRXEip22" : {
"Type" : "AWS::EC2::EIP",
"Properties" : {
"Domain" : "vpc"
}
},
"AssociateEIP11" : {
"Type" : "AWS::EC2::EIPAssociation",
"Properties" : {
"AllocationId" : { "Fn::GetAtt" : [ "vSRXEip11", "AllocationId" ]},
"NetworkInterfaceId" : { "Ref" : "vSRXInterface11" }
}
},
"AssociateEIP12" : {
"Type" : "AWS::EC2::EIPAssociation",
"Properties" : {
"AllocationId" : { "Fn::GetAtt" : [ "vSRXEip12", "AllocationId" ]},
"NetworkInterfaceId" : { "Ref" : "vSRXInterface12" }
}
},
"AssociateEIP21" : {
"Type" : "AWS::EC2::EIPAssociation",
"Properties" : {
"AllocationId" : { "Fn::GetAtt" : [ "vSRXEip21", "AllocationId" ]},
"NetworkInterfaceId" : { "Ref" : "vSRXInterface21" }
}
},
"AssociateEIP22" : {
"Type" : "AWS::EC2::EIPAssociation",
"Properties" : {
"AllocationId" : { "Fn::GetAtt" : [ "vSRXEip22", "AllocationId" ]},
"NetworkInterfaceId" : { "Ref" : "vSRXInterface22" }
}
},
"vSRXInterface11" : {
"Type" : "AWS::EC2::NetworkInterface",
"Properties" : {
"Description" : "vSRXRevenueInterface1",
"SourceDestCheck" : "false",
"GroupSet" : [ {"Ref" : "VSRXSecurityGroup"} ],
"SubnetId" : { "Ref" : "VPCPubSub11"}
}
},
"vSRXInterface12" : {
"Type" : "AWS::EC2::NetworkInterface",
"Properties" : {
"Description" : "vSRXRevenueInterface1",
"SourceDestCheck" : "false",
"GroupSet" : [ {"Ref" : "VSRXSecurityGroup"} ],
"SubnetId" : { "Ref" : "VPCPubSub12"}
}
},
"vSRXInterface21" : {
"Type" : "AWS::EC2::NetworkInterface",
"Properties" : {
"Description" : "vSRXRevenueInterface1",
"SourceDestCheck" : "false",
"GroupSet" : [ {"Ref" : "VSRXSecurityGroup"} ],
"SubnetId" : { "Ref" : "VPCPubSub21"}
}
},
"vSRXInterface22" : {
"Type" : "AWS::EC2::NetworkInterface",
"Properties" : {
"Description" : "vSRXRevenueInterface1",
"SourceDestCheck" : "false",
"GroupSet" : [ {"Ref" : "VSRXSecurityGroup"} ],
"SubnetId" : { "Ref" : "VPCPubSub22"}
}
},
"VpcvSRX1" : {
"Type" : "AWS::EC2::Instance",
"Metadata" : {
"Comment1" : "Launch Juniper VSRX1"
},
"Properties" : {
"InstanceType" : { "Fn::FindInMap" : [ "vSRXInstance", { "Ref" : "VSRXType" }, "Type"] },
"KeyName" : { "Ref" : "KeyName" },
"DisableApiTermination" : {"Fn::If": ["EnableTerm", true, false ]},
"ImageId" : { "Fn::FindInMap" : [ "JunipervSRXAMI", { "Ref" : "AWS::Region" }, { "Ref" : "LicenseModel" } ] },
"NetworkInterfaces" : [ { "NetworkInterfaceId" : {"Ref" : "vSRXInterface11"}, "DeviceIndex" : "0" },
{ "NetworkInterfaceId" : {"Ref" : "vSRXInterface12"}, "DeviceIndex" : "1" }],
"Tags" : [
{ "Key" : "Name", "Value" : "Transit VPC VSRX1" }
]
},
"DependsOn" : "IGW"
},
"VpcvSRX2" : {
"Type" : "AWS::EC2::Instance",
"Metadata" : {
"Comment1" : "Launch Juniper VSRX2"
},
"Properties" : {
"InstanceType" : { "Fn::FindInMap" : [ "vSRXInstance", { "Ref" : "VSRXType" }, "Type"] },
"KeyName" : { "Ref" : "KeyName" },
"DisableApiTermination" : {"Fn::If": ["EnableTerm", true, false ]},
"ImageId" : { "Fn::FindInMap" : [ "JunipervSRXAMI", { "Ref" : "AWS::Region" }, { "Ref" : "LicenseModel" } ] },
"NetworkInterfaces" : [ { "NetworkInterfaceId" : {"Ref" : "vSRXInterface21"}, "DeviceIndex" : "0" },
{ "NetworkInterfaceId" : {"Ref" : "vSRXInterface22"}, "DeviceIndex" : "1" }],
"Tags" : [
{ "Key" : "Name", "Value" : "Transit VPC VSRX2" }
]
},
"DependsOn" : "IGW"
},
"SolutionHelperRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version" : "2012-10-17",
"Statement": [ {
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
} ]
},
"Path": "/"
}
},
"SolutionHelperRolePolicy" : {
"Type": "AWS::IAM::Policy",
"Properties": {
"Roles" : [ { "Ref" : "SolutionHelperRole" } ],
"PolicyName": "Solution_Helper_Permissions",
"PolicyDocument": {
"Version" : "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:logs:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":log-group:/aws/lambda/*" ]]}
},
{
"Effect": "Allow",
"Action": [
"kms:Encrypt",
"kms:Decrypt",
"kms:ReEncrypt*",
"kms:GenerateDataKey*",
"kms:DescribeKey"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" } ]]}
},
{
"Effect": "Allow",
"Action": [
"s3:PutBucketNotification"
],
"Resource": { "Fn::Join": ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" } ]] }
},
{
"Effect": "Allow",
"Action": [
"lambda:*",
"events:*",
"ec2:DescribeSecurityGroups",
"ec2:DescribeSubnets",
"ec2:DescribeVpcs"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"iam:PassRole"
],
"Resource": [{ "Fn::GetAtt" : [ "JuniperConfigFunctionRole", "Arn" ] }, { "Fn::GetAtt" : [ "TransitVpcPollerRole", "Arn" ] }]
},
{
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject",
"s3:DeleteObject"
],
"Resource": { "Fn::Join": ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" }, "/", {"Ref": "S3Prefix"}, "*" ]] }
},
{
"Effect": "Allow",
"Action": [
"s3:GetObject"
],
"Resource": "arn:aws:s3:::solutions-reference/*"
}
]
}
}
},
"SolutionHelper": {
"Type": "AWS::Lambda::Function",
"DependsOn" : "SolutionHelperRolePolicy",
"Properties": {
"Handler": "solution-helper.lambda_handler",
"Role": { "Fn::GetAtt" : [ "SolutionHelperRole" , "Arn" ] },
"Description": "Transit VPC: CloudFormation custom resource function invoked during transit VPC CloudFormation create, update, and delete stack operations.",
"Code": {
"S3Bucket": { "Fn::Join": ["", ["solutions-", {"Ref" : "AWS::Region"}]] },
"S3Key": "library/solution-helper/v3/solution-helper.zip"
},
"Runtime": "python2.7",
"Timeout": "60"
}
},
"CreateRsaKey": {
"Type": "Custom::LoadLambda",
"Properties": {
"ServiceToken": { "Fn::GetAtt" : ["SolutionHelper", "Arn"] },
"Region": { "Ref": "AWS::Region" },
"CreateSshKey" : { "Fn::Join": ["", [
"{ 'Bucket' : '",{ "Ref" : "VPNConfigS3Bucket" },"', ",
"'SSEKMSKeyId' : 'arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" }, "', ",
"'PrivateKey' : '", { "Ref" : "S3Prefix" }, { "Fn::FindInMap" : [ "Function", "vSRX", "PrivateKey"]}, "', ",
"'PublicKey' : '", { "Ref" : "S3Prefix" }, { "Fn::FindInMap" : [ "Function", "vSRX", "PublicKey"]}, "' ",
"}"
]] }
}
},
"CreateRandomPassword": {
"Type": "Custom::LoadLambda",
"Properties": {
"ServiceToken": { "Fn::GetAtt" : ["SolutionHelper", "Arn"] },
"Region": { "Ref": "AWS::Region" },
"CreateRandomPassword" : { "Fn::FindInMap" : [ "Function", "vSRX", "PasswordLength"]},
"RandomPasswordSpecialCharacters": "False"
}
},
"JuniperConfigFunctionRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version" : "2012-10-17",
"Statement": [ {
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
} ]
},
"Path": "/"
}
},
"JuniperConfigFunctionRolePolicy" : {
"Type": "AWS::IAM::Policy",
"Properties": {
"Roles" : [ { "Ref" : "JuniperConfigFunctionRole" } ],
"PolicyName": "Juniper_Config_Permissions",
"PolicyDocument": {
"Version" : "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:logs:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":log-group:/aws/lambda/*" ]]}
},
{
"Effect": "Allow",
"Action": [
"ec2:CreateNetworkInterface",
"ec2:DescribeNetworkInterfaces",
"ec2:DetachNetworkInterface",
"ec2:DeleteNetworkInterface"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"kms:Encrypt",
"kms:Decrypt",
"kms:ReEncrypt*",
"kms:GenerateDataKey*",
"kms:DescribeKey"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" } ]]}
},
{
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:GetObject"
],
"Resource": { "Fn::Join": ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" }, "/", {"Ref": "S3Prefix"}, "*" ]] }
}
]
}
}
},
"JuniperConfigFunct": {
"Type": "Custom::LoadLambda",
"Properties": {
"ServiceToken": { "Fn::GetAtt" : ["SolutionHelper", "Arn"] },
"Region": { "Ref": "AWS::Region" },
"LambdaCode": { "Fn::FindInMap" : [ "Function", "Configurator", "CodeLocation"]},
"LambdaCodeRegion": { "Ref": "LambdaRegion" },
"FunctionName": { "Fn::Join": ["", [ { "Ref" : "AWS::StackName" }, "-", { "Fn::FindInMap" : [ "Function", "Configurator", "Name"]} ]] },
"Role": { "Fn::GetAtt" : [ "JuniperConfigFunctionRole", "Arn" ] },
"Runtime": { "Fn::FindInMap" : [ "Function", "Configurator", "Runtime"]},
"Description": { "Fn::FindInMap" : [ "Function", "Configurator", "Description"]},
"Timeout": { "Fn::FindInMap" : [ "Function", "Configurator", "Timeout"]},
"MemorySize": { "Fn::FindInMap" : [ "Function", "Configurator", "MemorySize"]},
"VpcConfig" : { "Fn::Join": ["", [
"{ 'SubnetIds': [",
"'",{ "Ref" : "VPCPubSub11" }, "',",
"'",{ "Ref" : "VPCPubSub21" }, "'],",
"'SecurityGroupIds': [",
"'",{ "Ref" : "JuniperConfigSecurityGroup" }, "']",
"}"
]] },
"S3Event" : { "Fn::Join": ["", [
"{ 'Bucket' : '",{ "Ref" : "VPNConfigS3Bucket" },"', ",
"'EventPattern' : {",
"'LambdaFunctionConfigurations' : [ {",
"'LambdaFunctionArn': 'Replace_by_SolutionHelper',",
"'Events': ['s3:ObjectCreated:Put' ],",
"'Filter': {",
"'Key': {",
"'FilterRules': [ {",
"'Name': 'prefix',",
"'Value': '",{ "Ref" : "S3Prefix" },"'",
"}, {",
"'Name': 'suffix',",
"'Value': '.conf'",
"} ] } }",
"} ] }",
"}"
]] },
"StoreInS3KMS" : { "Fn::Join": ["", [
"[{ 'Bucket' : '",{ "Ref" : "VPNConfigS3Bucket" },"', ",
"'Key' : '", { "Ref" : "S3Prefix" }, "transit_vpc_config.txt', ",
"'SSEKMSKeyId' : 'arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" }, "', ",
"'Body': \"{",
"'UUID':'",{"Fn::GetAtt": [ "CreateUniqueID", "UUID" ] },"',",
"'SENDDATA':'",{"Ref" : "SendAnonymousData"},"',",
"'EIP1':'",{ "Ref" : "vSRXEip12" },"',",
"'EIP2':'",{ "Ref" : "vSRXEip22" },"',",
"'PIP1':'",{ "Fn::GetAtt" : [ "VpcvSRX1", "PrivateIp" ] },"',",
"'PIP2':'",{ "Fn::GetAtt" : [ "VpcvSRX2", "PrivateIp" ] },"',",
"'BGP_ASN':",{ "Ref" : "BgpAsn" },",",
"'PREFERRED_PATH_TAG':'",{ "Ref" : "PreferredPathTag" },"',",
"'HUB_TAG':'",{ "Ref" : "SpokeTag" },"',",
"'HUB_TAG_VALUE':'",{ "Ref" : "SpokeTagValue" },"',",
"'USER_NAME':'",{ "Fn::FindInMap" : [ "Function", "vSRX", "UserName"]},"',",
"'PRIVATE_KEY':'",{ "Fn::FindInMap" : [ "Function", "vSRX", "PrivateKey"]},"',",
"'PUBLIC_KEY':'",{ "Fn::GetAtt" : [ "CreateRsaKey", "PubKey" ] },"',",
"'PASSWORD':'",{ "Fn::GetAtt" : [ "CreateRandomPassword" , "Password" ] },"',",
"'KMS_KEY':'arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" },"'",
"}\"",
"}]"
]] }
}
},
"TransitVpcPollerRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version" : "2012-10-17",
"Statement": [ {
"Effect": "Allow",
"Principal": {
"Service": "lambda.amazonaws.com"
},
"Action": "sts:AssumeRole"
} ]
},
"Path": "/"
}
},
"TransitVpcPollerRolePolicy" : {
"Type": "AWS::IAM::Policy",
"Properties": {
"Roles" : [ { "Ref" : "TransitVpcPollerRole" } ],
"PolicyName": "Transit_VPC_Poller_Function_Permissions",
"PolicyDocument": {
"Version" : "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:PutLogEvents"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:logs:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":log-group:/aws/lambda/*" ]]}
},
{
"Effect": "Allow",
"Action": [
"ec2:Describe*",
"ec2:CreateTags",
"ec2:CreateCustomerGateway",
"ec2:DeleteCustomerGateway",
"ec2:CreateVpnConnection",
"ec2:DeleteVpnConnection"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"kms:Encrypt",
"kms:Decrypt",
"kms:ReEncrypt*",
"kms:GenerateDataKey*",
"kms:DescribeKey"
],
"Resource": { "Fn::Join" : ["", ["arn:aws:kms:",{"Ref" : "AWS::Region"},":",{ "Ref" : "AWS::AccountId" }, ":key/", { "Ref" : "KMSKey" } ]]}
},
{
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:PutObjectAcl",
"s3:GetObject"
],
"Resource": { "Fn::Join": ["", ["arn:aws:s3:::", { "Ref" : "VPNConfigS3Bucket" }, "/", {"Ref": "S3Prefix"}, "*" ]] }
}
]
}
}
},
"PollerFunct": {
"DependsOn" : "JuniperConfigFunct",
"Type": "Custom::LoadLambda",
"Properties": {
"ServiceToken": { "Fn::GetAtt" : ["SolutionHelper", "Arn"] },
"Region": { "Ref": "AWS::Region" },
"LambdaCode": { "Fn::FindInMap" : [ "Function", "Poller", "CodeLocation"]},
"LambdaCodeRegion": { "Ref": "LambdaRegion" },
"Deliminator": { "Fn::FindInMap" : [ "Function", "FindReplace", "Deliminator"]},
"FunctionName": { "Fn::Join": ["", [ { "Ref" : "AWS::StackName" }, "-", { "Fn::FindInMap" : [ "Function", "Poller", "Name"]} ]] },
"Role": { "Fn::GetAtt" : [ "TransitVpcPollerRole", "Arn" ] },
"CloudWatchEvent" : { "Fn::Join": ["", [
"{ 'RuleName' : '",{ "Ref" : "AWS::StackName" },"-VGW-Poller-15min', ",
"'ScheduleExpression' : 'cron(*/15 * * * ? *)',",
"'Description': 'Transit VPC: Rule to trigger VGW-Poller every 15 minutes to find VGWs that need to be attached to the transit VPC.' }"
]] },
"Runtime": { "Fn::FindInMap" : [ "Function", "Poller", "Runtime"]},
"Description": { "Fn::FindInMap" : [ "Function", "Poller", "Description"]},
"Timeout": { "Fn::FindInMap" : [ "Function", "Poller", "Timeout"]},
"MemorySize": { "Fn::FindInMap" : [ "Function", "Poller", "MemorySize"]},
"FindReplace" : { "Fn::Join": ["", [
{ "Fn::FindInMap" : [ "Function", "FindReplace", "S3BucketID"]},
{ "Fn::FindInMap" : [ "Function", "FindReplace", "Deliminator"]},
{ "Ref" : "VPNConfigS3Bucket" },",",
{ "Fn::FindInMap" : [ "Function", "FindReplace", "S3PrefixID"]},
{ "Fn::FindInMap" : [ "Function", "FindReplace", "Deliminator"]},
{ "Ref" : "S3Prefix" }
]] }
}
},
"VSRXSecurityGroup" : {
"Type" : "AWS::EC2::SecurityGroup",
"Properties" : {
"GroupDescription" : "VSRX Security Group Rules",
"VpcId" : { "Ref" : "TransitVPC" },
"SecurityGroupIngress" : [
{ "IpProtocol" : "-1", "FromPort" : "22", "ToPort" : "22", "SourceSecurityGroupId" : { "Ref" : "JuniperConfigSecurityGroup" }}
],
"SecurityGroupEgress" : [
{ "IpProtocol" : "-1", "FromPort" : "0", "ToPort" : "65535", "CidrIp" : "0.0.0.0/0" } ]
}
},
"JuniperConfigSecurityGroup" : {
"Type" : "AWS::EC2::SecurityGroup",
"Properties" : {
"GroupDescription" : "Transit VPC Automation Security Group Rules",
"VpcId" : { "Ref" : "TransitVPC" },
"SecurityGroupEgress" : [{ "IpProtocol" : "-1", "FromPort" : "443", "ToPort" : "443", "CidrIp" : "0.0.0.0/0" }]
}
},
"SSHtoVSRX": {
"Type": "AWS::EC2::SecurityGroupEgress",
"Properties":{
"IpProtocol": "tcp",
"FromPort": "22",
"ToPort": "22",
"DestinationSecurityGroupId": {
"Fn::GetAtt": [
"VSRXSecurityGroup",
"GroupId"
]
},
"GroupId": {
"Fn::GetAtt": [
"JuniperConfigSecurityGroup",
"GroupId"
]
}
}
},
"VSRX1RecoveryAlarm": {
"Type": "AWS::CloudWatch::Alarm",
"Properties": {
"AlarmDescription": "Trigger a recovery when VSRX1 instance status check fails for 15 consecutive minutes.",
"Namespace": "AWS/EC2" ,
"MetricName": "StatusCheckFailed_System",
"Statistic": "Minimum",
"Period": "60",
"EvaluationPeriods": "35",
"ComparisonOperator": "GreaterThanThreshold",
"Threshold": "0",
"AlarmActions": [ {"Fn::Join" : ["", ["arn:aws:automate:", { "Ref" : "AWS::Region" }, ":ec2:recover" ]]} ],
"Dimensions": [{"Name": "InstanceId","Value": {"Ref": "VpcvSRX1"}}]
}
},
"VSRX2RecoveryAlarm": {
"Type": "AWS::CloudWatch::Alarm",
"Properties": {
"AlarmDescription": "Trigger a recovery when VSRX2 instance status check fails for 15 consecutive minutes.",
"Namespace": "AWS/EC2" ,
"MetricName": "StatusCheckFailed_System",
"Statistic": "Minimum",
"Period": "60",
"EvaluationPeriods": "35",
"ComparisonOperator": "GreaterThanThreshold",
"Threshold": "0",
"AlarmActions": [ {"Fn::Join" : ["", ["arn:aws:automate:", { "Ref" : "AWS::Region" }, ":ec2:recover" ]]} ],
"Dimensions": [{"Name": "InstanceId","Value": {"Ref": "VpcvSRX2"}}]
}
},
"CreateUniqueID": {
"Type": "Custom::LoadLambda",
"Properties": {
"ServiceToken": { "Fn::GetAtt": ["SolutionHelper", "Arn"] },
"Region": { "Ref": "AWS::Region" },
"CreateUniqueID": "true"
}
},
"SendingData": {
"Type": "Custom::LoadLambda",
"Condition" : "SendData",
"Properties": {
"ServiceToken": { "Fn::GetAtt": ["SolutionHelper", "Arn"] },
"SendAnonymousData": { "Fn::Join": ["", [
"{ 'Solution' : '", "SO0001", "', ",
"'UUID' : '", {"Fn::GetAtt": ["CreateUniqueID", "UUID"]}, "', ",
"'Data': {", "'VSRXType': '", {"Ref": "VSRXType"}, "',",
"'LicenseModel': '", {"Ref": "LicenseModel"}, "'",
"}",
"}"
]]
}
}
}
},
"Outputs" : {
"VSRX1" : {
"Description" : "IP Address for VSRX1",
"Value" : { "Fn::GetAtt" : [ "VpcvSRX1", "PublicIp" ] }
},
"VSRX2" : {
"Description" : "IP Address for VSRX2",
"Value" : { "Fn::GetAtt" : [ "VpcvSRX2", "PublicIp" ] }