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stack.json
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stack.json
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "AWS CloudFormation Template to create VPN services, contains 1 EC2 instance, 1 EIP and 1 security group. Also contains a nested template to create VPC resources.",
"Resources": {
"VpcStack": {
"Type": "AWS::CloudFormation::Stack",
"Properties": {
"TemplateURL": {"Ref": "VpcStackTemplateURL"},
"Parameters": {
"VpcCidrBlock": {"Ref": "VpcCidrBlock"},
"SubnetCidrBlocks": {"Fn::Join": [",", {"Ref": "SubnetCidrBlocks"}]}
},
"TimeoutInMinutes": "2"
}
},
"VpcPeerAcceptorStack": {
"Type": "AWS::CloudFormation::Stack",
"Condition": "EnableVpcPeerAcceptor",
"Properties": {
"TemplateURL": {"Ref": "VpcPeerAcceptorStackTemplateURL"},
"Parameters": {
"RouteTableId": {"Fn::GetAtt": ["VpcStack", "Outputs.PublicRouteTable"]}
},
"TimeoutInMinutes": "5"
}
},
"VpcPeerRequesterStack": {
"Type": "AWS::CloudFormation::Stack",
"Condition": "EnableVpcPeerRequester",
"Properties": {
"TemplateURL": {"Ref": "VpcPeerRequesterStackTemplateURL"},
"Parameters": {
"VpcId": {"Fn::GetAtt": ["VpcStack", "Outputs.Vpc"]},
"CidrBlock": {"Ref": "VpcCidrBlock"},
"RouteTableId": {"Fn::GetAtt": ["VpcStack", "Outputs.PublicRouteTable"]},
"PeeringVpcId": {"Ref": "VpcPeerAcceptorVpcId"},
"PeeringRegion": {"Ref": "VpcPeerAcceptorRegion"},
"PeeringAccountId": {"Ref": "SSMAccountId"},
"PeeringRoleArn": {"Ref": "VpcPeerAcceptorRoleArn"},
"PeeringCidrBlock": {"Ref": "VpcPeerAcceptorCidrBlock"},
"PeeringSqsQueueUrl": {"Ref": "VpcPeerAcceptorSqsQueueUrl"}
},
"TimeoutInMinutes": "5"
}
},
"ConfigProviderStack": {
"Type": "AWS::CloudFormation::Stack",
"Condition": "EnableConfigProvider",
"Properties": {
"TemplateURL": {"Ref": "ConfigProviderStackTemplateURL"},
"Parameters": {
"AllSupported": "false",
"IncludeGlobalResourceTypes": "false",
"ResourceTypes": "AWS::EC2::Instance",
"SnsTopicArn": {"Fn::If": [
"EnableConfigConsumer",
{"Ref": "SnsTopicForConfig"},
{"Ref": "SnsTopicArn"}
]}
},
"TimeoutInMinutes": "5"
}
},
"LexBotStack": {
"Type": "AWS::CloudFormation::Stack",
"Condition": "EnableLexBot",
"Properties": {
"TemplateURL": {"Ref": "LexBotStackTemplateURL"},
"Parameters": {
"Region": {"Ref": "LexBotRegion"},
"LambdaArn": {"Fn::GetAtt": ["LambdaLexBot", "Arn"]}
},
"TimeoutInMinutes": "3"
}
},
"VPNServerSG": {
"Type": "AWS::EC2::SecurityGroup",
"Properties": {
"GroupDescription": "VPN server security group",
"VpcId": {"Fn::GetAtt": ["VpcStack", "Outputs.Vpc"]},
"SecurityGroupIngress": [
{
"IpProtocol": "tcp",
"FromPort": "22",
"ToPort": "22",
"CidrIp": "0.0.0.0/0"
}
],
"Tags": [
{
"Key": "Name",
"Value": {"Fn::Sub": "${AWS::StackName}-VPNServerSG"}
}
]
}
},
"L2TPIKEIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableL2TP",
"Properties": {
"IpProtocol": "udp",
"FromPort": 500,
"ToPort": 500,
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"L2TPNATIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableL2TP",
"Properties": {
"IpProtocol": "udp",
"FromPort": 4500,
"ToPort": 4500,
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"SSTCPIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableSSN",
"Properties": {
"IpProtocol": "tcp",
"FromPort": {"Ref": "SSPortBegin"},
"ToPort": {"Ref": "SSPortEnd"},
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"SSUDPIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableSSN",
"Properties": {
"IpProtocol": "udp",
"FromPort": {"Ref": "SSPortBegin"},
"ToPort": {"Ref": "SSPortEnd"},
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"SSManagerIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableSSN",
"Properties": {
"IpProtocol": "udp",
"FromPort": {"Ref": "SSManagerPort"},
"ToPort": {"Ref": "SSManagerPort"},
"CidrIp": {"Fn::If":[
"EnableVpcPeerRequester",
{"Ref": "VpcPeerAcceptorCidrBlock"},
{"Ref": "VpcCidrBlock"}
]},
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"SSMWebIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableSSM",
"Properties": {
"IpProtocol": "tcp",
"FromPort": 80,
"ToPort": 80,
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"SSMTlsIngress": {
"Type": "AWS::EC2::SecurityGroupIngress",
"Condition": "EnableSSMTLS",
"Properties": {
"IpProtocol": "tcp",
"FromPort": 443,
"ToPort": 443,
"CidrIp": "0.0.0.0/0",
"GroupId": {"Fn::GetAtt": ["VPNServerSG", "GroupId"]}
}
},
"EIP": {
"Type": "AWS::EC2::EIP",
"Properties": {
"Domain": {"Ref": "EipDomain"},
"InstanceId": {"Ref": "VPNServerInstance"}
}
},
"VPNServerInstance": {
"Type": "AWS::EC2::Instance",
"Properties": {
"ImageId": {"Fn::FindInMap": ["RegionMap", {"Ref": "AWS::Region"}, "AMI"]},
"InstanceType": {"Ref": "InstanceType"},
"KeyName": {"Ref": "KeyPairName"},
"Monitoring": {"Ref": "Monitoring"},
"SubnetId": {"Fn::GetAtt": ["VpcStack", "Outputs.PublicSubnet01"]},
"SecurityGroupIds": [{"Ref": "VPNServerSG"}],
"BlockDeviceMappings": [
{
"DeviceName": "/dev/xvda",
"Ebs": {
"VolumeType": "gp2",
"VolumeSize": "8"
}
}
],
"Tags": [
{"Key": "Name", "Value": {"Ref": "AWS::StackName"}},
{
"Key": "ConfigHandlerClass",
"Value": {"Fn::Join": [",", [
{"Fn::If": ["DomainNameServerEnvIsNotNull", "NameServerHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSMDomainNameServerEnvIsNotNull", "SsmNameServerHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSDomainNameServerEnvIsNotNull", "SsnNameServerHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["L2TPDomainNameServerEnvIsNotNull", "L2tpNameServerHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSMDomainIsNotNull", "SsmDomainHandler,SsmRecordHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSDomainIsNotNull", "SsnDomainHandler,SsnRecordHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["L2TPDomainIsNotNull", "L2tpDomainHandler,L2tpRecordHandler", {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["EnableSSN", "NodeHandler,SSManagerHandler", {"Ref": "AWS::NoValue"}]}
]]}
},
{"Fn::If": ["DomainNameServerEnvIsNotNull", {"Key": "DomainNameServerEnv", "Value": {"Ref": "DomainNameServerEnv"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSMDomainNameServerEnvIsNotNull", {"Key": "SSMDomainNameServerEnv", "Value": {"Ref": "SSMDomainNameServerEnv"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSDomainNameServerEnvIsNotNull", {"Key": "SSDomainNameServerEnv", "Value": {"Ref": "SSDomainNameServerEnv"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["L2TPDomainNameServerEnvIsNotNull", {"Key": "L2TPDomainNameServerEnv", "Value": {"Ref": "L2TPDomainNameServerEnv"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSMDomainIsNotNull", {"Key": "SSMDomain", "Value": {"Ref": "SSMDomain"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["SSDomainIsNotNull", {"Key": "SSDomain", "Value": {"Ref": "SSDomain"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["L2TPDomainIsNotNull", {"Key": "L2TPDomain", "Value": {"Ref": "L2TPDomain"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["EnableSSN", {
"Key": "SSManager",
"Value": {"Fn::Join": ["", [
"{",
"\"interface\":\"", {"Ref": "SSManagerInterface"},
"\",\"port\":\"", {"Ref": "SSManagerPort"},
"\",\"encrypt\":\"", {"Ref": "SSEncrypt"},
"\",\"server_edition\":\"", 1,
"\",\"is_v2ray_enabled\":\"", {"Ref": "SSV2Ray"},
"\"}"
]]}
}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["EnableSSN", {"Key": "SnsTopicArn", "Value": {"Ref": "SnsTopicForSsn"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["EnableSSN", {"Key": "AccessKeyForUserSnsPublisher", "Value": {"Ref": "AccessKeyForUserSnsPublisher"}}, {"Ref": "AWS::NoValue"}]},
{"Fn::If": ["EnableSSN", {
"Key": "SecretKeyForUserSnsPublisher",
"Value": {"Fn::GetAtt": ["AccessKeyForUserSnsPublisher", "SecretAccessKey"]}
}, {"Ref": "AWS::NoValue"}]}
],
"UserData": {
"Fn::Base64": {
"Fn::Join": [
"",
[
"#!/bin/bash -ex\n",
"# Signal the status from cfn-init on EXIT\n",
"trap '/opt/aws/bin/cfn-signal -e $?",
" --stack ", {"Ref": "AWS::StackName"},
" --resource VPNServerInstance",
" --region ", {"Ref": "AWS::Region"},
"' EXIT\n",
"yum update -y aws-cfn-bootstrap\n",
"# Install the files and packages from the metadata\n",
"#/opt/aws/bin/cfn-init ",
"# --stack ", {"Ref": "AWS::StackName"},
"# --resource VPNServerInstance ",
"# --configsets InstallAndRun ",
"# --region ", {"Ref": "AWS::Region"}, "\n",
"# enable linux swap file\n",
"dd if=/dev/zero of=/var/swap.1 bs=1M count=2048\n",
"chmod 600 /var/swap.1\n",
"mkswap /var/swap.1\n",
"swapon /var/swap.1\n",
"echo '/var/swap.1 swap swap defaults 0 0' >> /etc/fstab\n",
"yum update -y\n",
"yum install -y git\n",
"export PATH=/usr/local/bin:$PATH\n",
"export HOME=~\n",
"amazon-linux-extras install -y docker\n",
"systemctl start docker\n",
"systemctl enable docker\n",
"declare public_ip=$(curl http://169.254.169.254/latest/meta-data/public-ipv4)\n",
"declare private_ip=$(curl http://169.254.169.254/latest/meta-data/local-ipv4)\n",
"declare ss_port_begin=", {"Ref": "SSPortBegin"}, "\n",
"declare ss_port_end=", {"Ref": "SSPortEnd"}, "\n",
{"Fn::If": ["DomainNameServerEnvIsNotNull", {"Fn::Join": ["", [
"declare dns_env='", {"Ref": "DomainNameServerEnv"}, "'\n"
]]}, ""]},
{"Fn::If": ["EnableSSM", {"Fn::Join": ["", [
"git clone --depth 1 https://github.com/alexzhangs/shadowsocks-manager\n",
"declare ssm_time_zone=", {"Ref": "SSMTimeZone"}, "\n",
"declare ssm_version=", {"Ref": "SSMVersion"}, "\n",
"declare ssm_admin_username=", {"Ref": "SSMAdminUsername"}, "\n",
"declare ssm_admin_password='", {"Ref": "SSMAdminPassword"}, "'\n",
"declare ssm_admin_email=", {"Ref": "SSMAdminEmail"}, "\n",
"declare -a ssm_install_opts\n",
"ssm_install_opts+=(-e SSM_TIME_ZONE=$ssm_time_zone)\n",
"ssm_install_opts+=(-e SSM_ALLOWED_SITES_DEFAULTS_PLUS=$private_ip)\n",
"ssm_install_opts+=(-e SSM_ALLOWED_SITES_DYNAMIC_PUBLIC_IP=True)\n",
"ssm_install_opts+=(-u \"$ssm_admin_username\")\n",
"ssm_install_opts+=(-p \"$ssm_admin_password\")\n",
"ssm_install_opts+=(-M \"$ssm_admin_email\")\n",
"ssm_install_opts+=(-r \"$ss_port_begin\")\n",
"ssm_install_opts+=(-R \"$ss_port_end\")\n",
{"Fn::If": ["SSMDomainIsNotNull", {"Fn::Join": ["", [
"declare ssm_domain='", {"Ref": "SSMDomain"}, "'\n",
"ssm_install_opts+=(-d \"$ssm_domain\")\n",
"ssm_install_opts+=(-t A)\n",
"ssm_install_opts+=(-a \"$public_ip\")\n"
]]}, ""]},
{"Fn::If": ["SSMDomainNameServerEnvIsNotNull", {"Fn::Join": ["", [
"declare ssm_dns_env='", {"Ref": "SSMDomainNameServerEnv"}, "'\n",
"ssm_install_opts+=(-E \"$ssm_dns_env\")\n",
"ssm_install_opts+=(-n ssm-nameserver)\n"
]]}, {"Fn::If": ["DomainNameServerEnvIsNotNull", {"Fn::Join": ["", [
"ssm_install_opts+=(-E \"$dns_env\")\n"
]]}, ""]}]},
{"Fn::If": ["EnableSSMTLS", "ssm_install_opts+=(-S)\n", ""]},
"SSM_VERSION=$ssm_version bash shadowsocks-manager/install.sh \"${ssm_install_opts[@]}\"\n"
]]}, ""]},
{"Fn::If": ["EnableSSN", {"Fn::Join": ["", [
"declare ssm_interface_ip=",
{"Fn::If": ["SSMIFLocalhost", "127.0.0.1",
{"Fn::If": ["SSMIFPrivate", "$private_ip",
{"Fn::If": ["SSMIFPublic", "0.0.0.0", ""]}
]}
]}, "\n",
"declare ssm_port=", {"Ref": "SSManagerPort"}, "\n",
"declare ss_encrypt=", {"Ref": "SSEncrypt"}, "\n",
"declare ss_timeout=", {"Ref": "SSTimeout"}, "\n",
"declare ss_ports=${ss_port_begin}-${ss_port_end}\n",
"declare ss_version=", {"Ref": "SSVersion"}, "\n",
"declare -a ss_docker_run_env_opts\n",
"declare -a ss_docker_run_port_opts\n",
"declare -a ss_docker_run_cmd_opts\n",
"ss_docker_run_port_opts+=(-p $ssm_interface_ip:$ssm_port:$ssm_port/UDP)\n",
"ss_docker_run_port_opts+=(-p $ss_ports:$ss_ports/UDP)\n",
"ss_docker_run_port_opts+=(-p $ss_ports:$ss_ports)\n",
"ss_docker_run_cmd_opts+=(--manager-address 0.0.0.0:$ssm_port)\n",
"ss_docker_run_cmd_opts+=(--executable /usr/local/bin/ss-server)\n",
"ss_docker_run_cmd_opts+=(-m $ss_encrypt -s 0.0.0.0 -t $ss_timeout -u)\n",
{"Fn::If": ["EnableV2Ray", {"Fn::Join": ["", [
"declare ss_domain=", {"Ref": "SSDomain"}, "\n",
"ss_docker_run_env_opts+=(-e V2RAY=1 -e DOMAIN=$ss_domain)\n",
"ss_docker_run_cmd_opts+=(--plugin v2ray-plugin --plugin-opts \"server;tls;host=$ss_domain\")\n",
{"Fn::If": ["SSDomainNameServerEnvIsNotNull", {"Fn::Join": ["", [
"declare ss_dns_env=", {"Ref": "SSDomainNameServerEnv"}, "\n",
"ss_docker_run_env_opts+=(-e DNS=dns_lexicon -e DNS_ENV=$ss_dns_env)\n"
]]}, {"Fn::If": ["DomainNameServerEnvIsNotNull", {"Fn::Join": ["", [
"ss_docker_run_env_opts+=(-e DNS=dns_lexicon -e DNS_ENV=$dns_env)\n"
]]}, ""]}]}
]]}, ""]},
"docker run \"${ss_docker_run_env_opts[@]}\" --restart=always -d \"${ss_docker_run_port_opts[@]}\"",
" --name ss-libev-v2ray alexzhangs/shadowsocks-libev-v2ray:$ss_version",
" ss-manager \"${ss_docker_run_cmd_opts[@]}\"\n"
]]}, ""]},
{"Fn::If": ["EnableL2TP", {"Fn::Join": ["", [
"git clone --depth 1 https://github.com/alexzhangs/aws-ec2-xl2tpd\n",
"git clone --depth 1 https://github.com/alexzhangs/chap-manager\n",
"bash aws-ec2-xl2tpd/install.sh",
" -k '", {"Ref": "L2TPSharedKey"}, "'",
" -p '", {"Ref": "L2TPPrimaryDNS"}, "'",
" -s '", {"Ref": "L2TPSecondaryDNS"}, "'\n",
"bash chap-manager/install.sh\n",
"chap-manager.sh -a add",
" -u '", {"Ref": "L2TPUsername"}, "'",
" -p '", {"Ref": "L2TPPassword"}, "'\n"
]]}, ""]}
]
]
}
}
},
"CreationPolicy": {
"ResourceSignal": {
"Timeout": "PT15M"
}
}
},
"LambdaSsmApiExecutionRole": {
"Type": "AWS::IAM::Role",
"Condition": "EnableSSM",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"Service": ["lambda.amazonaws.com"]},
"Action": ["sts:AssumeRole"]
}
]
},
"ManagedPolicyArns": [
"arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole",
"arn:aws:iam::aws:policy/AmazonEC2ReadOnlyAccess"
],
"Policies": [
{
"PolicyName": "LambdaSsmApiVpcPolicy",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ec2:CreateNetworkInterface",
"ec2:DescribeNetworkInterfaces",
"ec2:DeleteNetworkInterface"
],
"Resource": "*"
}
]
}
}
],
"Path": "/"
}
},
"LambdaSsmApi": {
"Type": "AWS::Lambda::Function",
"Condition": "EnableSSM",
"Properties": {
"Description": "Provide the Lambda interface for the shadowsocks-manager REST APIs.",
"Code": {
"S3Bucket": {"Ref": "S3BucketForLambdaSsmApi"},
"S3Key": {"Ref": "S3KeyForLambdaSsmApi"}
},
"Environment": {
"Variables": {
"SSM_SCHEME": "http",
"SSM_HOST": {"Fn::GetAtt": ["VPNServerInstance", "PrivateIp"]},
"SSM_ADMIN_USERNAME": {"Ref": "SSMAdminUsername"},
"SSM_ADMIN_PASSWORD": {"Ref": "SSMAdminPassword"},
"SSM_CSRF_ENABLED": "true"
}
},
"Handler": "LambdaSsmApi.lambda_handler",
"Runtime": "python3.12",
"Timeout": "120",
"Role": {"Fn::GetAtt": ["LambdaSsmApiExecutionRole", "Arn"]},
"Layers": [{"Ref": "LambdaLayerRequests"}],
"VpcConfig": {
"SubnetIds": [{"Fn::GetAtt": ["VpcStack", "Outputs.PrivateSubnet01"]}, {"Fn::GetAtt": ["VpcStack", "Outputs.PrivateSubnet02"]}],
"SecurityGroupIds": [{"Ref": "VPNServerSG"}]
}
}
},
"LambdaSsmApiInvokePermission": {
"Type": "AWS::Lambda::Permission",
"Condition": "EnableSSM",
"Properties": {
"FunctionName": {"Fn::GetAtt": ["LambdaSsmApi", "Arn"]},
"Action": "lambda:InvokeFunction",
"Principal": "lambda.amazonaws.com",
"SourceAccount": {"Ref": "AWS::AccountId"}
}
},
"LambdaLayerRequests": {
"Type": "AWS::Lambda::LayerVersion",
"Condition": "EnableSSM",
"Properties": {
"LayerName": "LambdaLayerRequests",
"Description": "The Lambda layer: requests.",
"Content": {
"S3Bucket": {"Ref": "S3BucketForLambdaLayerRequests"},
"S3Key": {"Ref": "S3KeyForLambdaLayerRequests"}
},
"CompatibleRuntimes": ["python3.12"],
"CompatibleArchitectures": ["x86_64", "arm64"]
}
},
"LambdaSnsTopicSubscriberExecutionRole": {
"Type": "AWS::IAM::Role",
"Condition": "EnableConfigConsumer",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"Service": ["lambda.amazonaws.com"]},
"Action": ["sts:AssumeRole"]
}
]
},
"ManagedPolicyArns": [
"arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole",
"arn:aws:iam::aws:policy/AmazonSSMReadOnlyAccess"
],
"Policies": [
{
"PolicyName": "default",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"lambda:InvokeFunction"
],
"Resource": "*"
}
]
}
}
],
"Path": "/"
}
},
"LambdaSnsTopicSubscriber": {
"Type": "AWS::Lambda::Function",
"Condition": "EnableConfigConsumer",
"Properties": {
"Description": "Receive AWS Config events through SNS, and update Domain, Node and SSManager in shadowsocks-manager.",
"Code": {
"S3Bucket": {"Ref": "S3BucketForLambdaSnsTopicSubscriber"},
"S3Key": {"Ref": "S3KeyForLambdaSnsTopicSubscriber"}
},
"Environment": {
"Variables": {
"STACK_ID": {"Ref": "AWS::StackId"},
"LAMBDA_SSM_API_ARN": {"Fn::GetAtt": ["LambdaSsmApi", "Arn"]}
}
},
"Handler": "LambdaSnsTopicSubscriber.lambda_handler",
"Runtime": "python3.12",
"Timeout": "180",
"Role": {"Fn::GetAtt": ["LambdaSnsTopicSubscriberExecutionRole", "Arn"]}
}
},
"LambdaSnsTopicSubscriberInvokePermission": {
"Type": "AWS::Lambda::Permission",
"Condition": "EnableConfigConsumer",
"Properties": {
"FunctionName": {"Fn::GetAtt": ["LambdaSnsTopicSubscriber", "Arn"]},
"Action": "lambda:InvokeFunction",
"Principal": "sns.amazonaws.com",
"SourceArn": {"Ref": "SnsTopicForConfig"}
}
},
"SnsTopicForConfig": {
"Type": "AWS::SNS::Topic",
"Condition": "EnableConfigConsumer",
"Properties": {
"TopicName": {"Fn::Sub": "${AWS::StackName}-config-topic"},
"Subscription": [
{
"Endpoint": {"Fn::GetAtt": ["LambdaSnsTopicSubscriber", "Arn"]},
"Protocol": "lambda"
}
]
}
},
"SnsTopicPolicyForConfig": {
"Type": "AWS::SNS::TopicPolicy",
"Condition": "EnableConfigConsumer",
"Properties": {
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"AWS": "*"},
"Action": "sns:Publish",
"Resource": {"Ref": "SnsTopicForConfig"}
}
]
},
"Topics": [{"Ref": "SnsTopicForConfig"}]
}
},
"UserSnsPublisher": {
"Type": "AWS::IAM::User",
"Condition": "EnableSSN",
"Properties": {
"UserName": "sns_publisher",
"Policies": [
{
"PolicyName": "policygen-SNS-PUBLISHER",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "sns:Publish",
"Resource": {"Ref":"SnsTopicForSsn"}
}
]
}
}
]
}
},
"AccessKeyForUserSnsPublisher": {
"Type": "AWS::IAM::AccessKey",
"Condition": "EnableSSN",
"Properties": {
"UserName": {
"Ref": "UserSnsPublisher"
}
}
},
"SsnLambdaSnsTopicSubscriberExecutionRole": {
"Type": "AWS::IAM::Role",
"Condition": "EnableSSN",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"Service": ["lambda.amazonaws.com"]},
"Action": ["sts:AssumeRole"]
}
]
},
"ManagedPolicyArns": [
"arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole",
"arn:aws:iam::aws:policy/AdministratorAccess"
],
"Path": "/"
}
},
"SsnLambdaSnsTopicSubscriber": {
"Type": "AWS::Lambda::Function",
"Condition": "EnableSSN",
"Properties": {
"Description": "Maintain the node stack by receiving the SNS messages.",
"Code": {
"S3Bucket": {"Ref": "S3BucketForSsnLambdaSnsTopicSubscriber"},
"S3Key": {"Ref": "S3KeyForSsnLambdaSnsTopicSubscriber"}
},
"Environment": {
"Variables": {
"STACK_ID": {"Ref": "AWS::StackId"}
}
},
"Handler": "SsnLambdaSnsTopicSubscriber.lambda_handler",
"Runtime": "python3.12",
"Timeout": "30",
"Role": {"Fn::GetAtt": ["SsnLambdaSnsTopicSubscriberExecutionRole", "Arn"]}
}
},
"SsnLambdaSnsTopicSubscriberInvokePermission": {
"Type": "AWS::Lambda::Permission",
"Condition": "EnableSSN",
"Properties": {
"FunctionName": {"Fn::GetAtt": ["SsnLambdaSnsTopicSubscriber", "Arn"]},
"Action": "lambda:InvokeFunction",
"Principal": "sns.amazonaws.com",
"SourceArn": {"Ref": "SnsTopicForSsn"}
}
},
"SnsTopicForSsn": {
"Type": "AWS::SNS::Topic",
"Condition": "EnableSSN",
"Properties": {
"TopicName": {"Fn::Sub": "${AWS::StackName}-ssn-topic"},
"Subscription": [
{
"Endpoint": {"Fn::GetAtt": ["SsnLambdaSnsTopicSubscriber", "Arn"]},
"Protocol": "lambda"
}
]
}
},
"SnsTopicPolicyForSsn": {
"Type": "AWS::SNS::TopicPolicy",
"Condition": "EnableSSN",
"Properties": {
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"AWS": "*"},
"Action": "sns:Publish",
"Resource": {"Ref": "SnsTopicForSsn"}
}
]
},
"Topics": [{"Ref": "SnsTopicForSsn"}]
}
},
"LambdaLexBotExecutionRole": {
"Type": "AWS::IAM::Role",
"Condition": "EnableLexBot",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {"Service": ["lambda.amazonaws.com"]},
"Action": ["sts:AssumeRole"]
}
]
},
"ManagedPolicyArns": [
"arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
],
"Policies": [
{
"PolicyName": "LambdaInvokeFunction",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"lambda:InvokeFunction"
],
"Resource": "*"
}
]
}
},
{
"PolicyName": "SnsPublish",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"sns:Publish"
],
"Resource": "*"
}
]
}
}
],
"Path": "/"
}
},
"LambdaLexBot": {
"Type": "AWS::Lambda::Function",
"Condition": "EnableLexBot",
"Properties": {
"Description": "Manage the shadowsocks-manager nodes through AWS Lex Bot.",
"Code": {
"S3Bucket": {"Ref": "S3BucketForLambdaLexBot"},
"S3Key": {"Ref": "S3KeyForLambdaLexBot"}
},
"Environment": {
"Variables": {
"LAMBDA_SSM_API_ARN": {"Fn::GetAtt": ["LambdaSsmApi", "Arn"]}
}
},
"Handler": "LambdaLexBot.lambda_handler",
"Runtime": "python3.12",
"Timeout": "10",
"Role": {"Fn::GetAtt": ["LambdaLexBotExecutionRole", "Arn"]}
}
},
"LambdaLexBotInvokePermission": {
"Type": "AWS::Lambda::Permission",
"Condition": "EnableLexBot",
"Properties": {
"FunctionName": {"Fn::GetAtt": ["LambdaLexBot", "Arn"]},
"Action": "lambda:InvokeFunction",
"Principal": {"Fn::If": [
"LexBotSeparateRegion",
"lambda.amazonaws.com",
"lex.amazonaws.com"
]},
"SourceAccount": {"Ref": "AWS::AccountId"}
}
}
},
"Conditions": {
"EnableVpcPeerAcceptor": {
"Fn::Equals": [{"Ref": "EnableVpcPeerAcceptor"}, "1"]
},
"EnableVpcPeerRequester": {
"Fn::Equals": [{"Ref": "EnableVpcPeerRequester"}, "1"]
},
"EnableSSN": {
"Fn::Equals": [{"Ref": "EnableSSN"}, "1"]
},
"EnableV2Ray": {
"Fn::And": [
{"Condition": "EnableSSN"},
{"Condition": "SSDomainIsNotNull"},
{"Fn::Equals": [{"Ref": "SSV2Ray"}, "1"]}
]
},
"EnableSSM": {
"Fn::Equals": [{"Ref": "EnableSSM"}, "1"]
},
"EnableL2TP": {
"Fn::Equals": [{"Ref": "EnableL2TP"}, "1"]
},
"EnableConfigConsumer": {
"Fn::Equals": [{"Ref": "EnableConfigConsumer"}, "1"]
},
"EnableConfigProvider": {
"Fn::Equals": [{"Ref": "EnableConfigProvider"}, "1"]
},
"EnableLexBot": {
"Fn::Equals": [{"Ref": "EnableLexBot"}, "1"]
},
"SSMDomainIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "SSMDomain"}]}]
},
"SSDomainIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "SSDomain"}]}]
},
"L2TPDomainIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "L2TPDomain"}]}]
},
"DomainNameServerEnvIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "DomainNameServerEnv"}]}]
},
"SSMDomainNameServerEnvIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "SSMDomainNameServerEnv"}]}]
},
"SSDomainNameServerEnvIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "SSDomainNameServerEnv"}]}]
},
"L2TPDomainNameServerEnvIsNotNull": {
"Fn::Not": [{"Fn::Equals":["", {"Ref": "L2TPDomainNameServerEnv"}]}]
},
"EnableSSMTLS": {
"Fn::And": [
{"Condition": "EnableSSM"},
{"Condition": "SSMDomainIsNotNull"}
]
},
"LexBotSeparateRegion": {
"Fn::Not": [{
"Fn::Equals": [{"Ref": "AWS::Region"}, {"Ref": "LexBotRegion"}]
}]
},
"SSMIFLocalhost": {
"Fn::Equals": [{"Ref": "SSManagerInterface"}, "1"]
},
"SSMIFPrivate": {
"Fn::Equals": [{"Ref": "SSManagerInterface"}, "2"]
},
"SSMIFPublic": {
"Fn::Equals": [{"Ref": "SSManagerInterface"}, "3"]
}
},
"Parameters": {
"VpcCidrBlock": {
"Type": "String",
"Default": "10.0.0.0/16",
"Description": "Enter CIDR Block for VPC. Default is '10.30.0.0/16' (65536 IPs).",
"MinLength": "9",
"MaxLength": "18",
"AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription": "Must be a valid IP CIDR range of the form x.x.x.x/x."
},
"EnableVpcPeerAcceptor": {
"Type": "String",
"Default": "0",
"AllowedValues": ["0", "1"],
"Description": "Whether to create VPC peer acceptor resource. 0: no, 1: yes. Default is '0'."
},
"VpcPeerAcceptorStackTemplateURL": {
"Type": "String",
"Default": "",
"Description": "VPC peer acceptor stack template URL, must be an AWS S3 URL."
},
"EnableVpcPeerRequester": {
"Type": "String",
"Default": "0",
"AllowedValues": ["0", "1"],
"Description": "Whether to create VPC peer requester resource. 0: no, 1: yes. Default is '0'."
},
"VpcPeerRequesterStackTemplateURL": {
"Type": "String",
"Default": "",
"Description": "VPC peer requester stack template URL, must be an AWS S3 URL."
},
"VpcPeerAcceptorVpcId": {
"Type": "String",
"Default": "",
"Description": "VPC ID of the VPC peer acceptor."
},
"VpcPeerAcceptorRegion": {
"Type": "String",
"Default": "",
"Description": "Region code of the VPC peer acceptor."
},
"VpcPeerAcceptorRoleArn": {
"Type": "String",
"Default": "",
"Description": "Amazon Resource Name (ARN) of the VPC peer role of acceptor."
},
"VpcPeerAcceptorCidrBlock": {
"Type": "String",
"Default": "10.0.0.0/16",
"Description": "CIDR Block of the VPC peer acceptor.",
"MinLength": "9",
"MaxLength": "18",
"AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription": "Must be a valid IP CIDR range of the form x.x.x.x/x."
},
"VpcPeerAcceptorSqsQueueUrl": {
"Type": "String",
"Default": "",
"Description": "SQS queue URL of the VPC peer acceptor."
},
"SubnetCidrBlocks": {
"Type": "CommaDelimitedList",
"Default": "10.0.0.0/24, 10.0.1.0/24, 10.0.2.0/24, 10.0.3.0/24",
"Description": "Comma-delimited list of CIDR blocks for subnets. Default is '10.30.0.0/24, 10.30.1.0/24, 10.30.2.0/24, 10.30.3.0/24' (256 IPs each).",
"ConstraintDescription": "The single CIDR block must be a valid IP CIDR range of the form x.x.x.x/x."
},
"EipDomain": {
"Type": "String",
"Default": "vpc",
"Description": "Switch the value between '' and 'vpc' to refresh EIP. The EIP assigned out of stack won't be deleted on stack delete. Default is 'vpc'."
},
"InstanceType": {
"Type": "String",
"Default": "t2.micro",
"Description": "Enter a Instance Type. Default is 't2.micro'."
},
"Monitoring": {
"Type": "String",
"Default": "false",
"Description": "Enter mornitor status. Default is 'false'."
},
"KeyPairName": {
"Type": "AWS::EC2::KeyPair::KeyName",
"Default": "myhosts",
"Description": "Enter Key Pair name. Default is 'myhosts'"
},
"EnableSSN": {
"Type": "String",
"Default": "1",
"AllowedValues": ["0", "1"],
"Description": "Whether to install Shadowsocks server. 0: no, 1: yes. Default is '1'."
},
"SSV2Ray": {
"Type": "String",
"Default": "0",
"AllowedValues": ["0", "1"],
"Description": "Whether to enable v2ray plugin for Shadowsocks server. 0: no, 1: yes. Default is '0'."
},
"SSVersion": {
"Type": "String",
"Default": "latest",
"Description": "Enter the version of shadowsocks-libev-v2ray. Default is 'latest'."
},
"SnsTopicArn": {
"Type": "String",
"Default": "",
"Description": "Amazon Resource Name (ARN) of SNS topic."
},
"EnableSSM": {
"Type": "String",
"Default": "1",
"AllowedValues": ["0", "1"],
"Description": "Whether to install Shadowsocks manager. 0: no, 1: yes. Default is '1'."
},
"EnableL2TP": {
"Type": "String",
"Default": "1",
"AllowedValues": ["0", "1"],
"Description": "Whether to install L2TP server. 0: no, 1: yes. Default is '1'."
},
"SSPortBegin": {
"Type": "String",
"Default": "8381",