aws-cdk-lib/aws-ec2/lib/bastion-host.js

Version 2 of the AWS Cloud Development Kit library

"use strict";var __decorate=exports&&exports.__decorate||function(decorators,target,key,desc){var c=arguments.length,r=c<3?target:desc===null?desc=Object.getOwnPropertyDescriptor(target,key):desc,d;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")r=Reflect.decorate(decorators,target,key,desc);else for(var i=decorators.length-1;i>=0;i--)(d=decorators[i])&&(r=(c<3?d(r):c>3?d(target,key,r):d(target,key))||r);return c>3&&r&&Object.defineProperty(target,key,r),r},_a;Object.defineProperty(exports,"__esModule",{value:!0}),exports.BastionHostLinux=void 0;var jsiiDeprecationWarnings=()=>{var tmp=require("../../.warnings.jsii.js");return jsiiDeprecationWarnings=()=>tmp,tmp};const JSII_RTTI_SYMBOL_1=Symbol.for("jsii.rtti");var _1=()=>{var tmp=require(".");return _1=()=>tmp,tmp},instance_1=()=>{var tmp=require("./instance");return instance_1=()=>tmp,tmp},machine_image_1=()=>{var tmp=require("./machine-image");return machine_image_1=()=>tmp,tmp},port_1=()=>{var tmp=require("./port");return port_1=()=>tmp,tmp},aws_iam_1=()=>{var tmp=require("../../aws-iam");return aws_iam_1=()=>tmp,tmp},core_1=()=>{var tmp=require("../../core");return core_1=()=>tmp,tmp},metadata_resource_1=()=>{var tmp=require("../../core/lib/metadata-resource");return metadata_resource_1=()=>tmp,tmp},cx_api_1=()=>{var tmp=require("../../cx-api");return cx_api_1=()=>tmp,tmp};class BastionHostLinux extends core_1().Resource{constructor(scope,id,props){super(scope,id);try{jsiiDeprecationWarnings().aws_cdk_lib_aws_ec2_BastionHostLinuxProps(props)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,BastionHostLinux),error}(0,metadata_resource_1().addConstructMetadata)(this,props),this.stack=core_1().Stack.of(scope);const instanceType=props.instanceType??_1().InstanceType.of(_1().InstanceClass.T3,_1().InstanceSize.NANO);this.instance=new(instance_1()).Instance(this,"Resource",{vpc:props.vpc,availabilityZone:props.availabilityZone,securityGroup:props.securityGroup,instanceName:props.instanceName??"BastionHost",instanceType,machineImage:this.getMachineImage(this,instanceType,props),vpcSubnets:props.subnetSelection??{},blockDevices:props.blockDevices??void 0,init:props.init,initOptions:props.initOptions,requireImdsv2:props.requireImdsv2??!1,userDataCausesReplacement:props.userDataCausesReplacement}),this.instance.addToRolePolicy(new(aws_iam_1()).PolicyStatement({actions:["ssmmessages:*","ssm:UpdateInstanceInformation","ec2messages:*"],resources:["*"]})),this.connections=this.instance.connections,this.role=this.instance.role,this.grantPrincipal=this.instance.role,this.instanceId=this.instance.instanceId,this.instancePrivateIp=this.instance.instancePrivateIp,this.instanceAvailabilityZone=this.instance.instanceAvailabilityZone,this.instancePrivateDnsName=this.instance.instancePrivateDnsName,this.instancePublicIp=this.instance.instancePublicIp,this.instancePublicDnsName=this.instance.instancePublicDnsName,new(core_1()).CfnOutput(this,"BastionHostId",{description:"Instance ID of the bastion host. Use this to connect via SSM Session Manager",value:this.instanceId})}toAmazonLinuxCpuType(architecture){if(architecture===_1().InstanceArchitecture.ARM_64)return machine_image_1().AmazonLinuxCpuType.ARM_64;if(architecture===_1().InstanceArchitecture.X86_64)return machine_image_1().AmazonLinuxCpuType.X86_64;throw new Error(`Unsupported instance architecture '${architecture}'`)}allowSshAccessFrom(...peer){try{jsiiDeprecationWarnings().aws_cdk_lib_aws_ec2_IPeer(peer)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,this.allowSshAccessFrom),error}peer.forEach(p=>{this.connections.allowFrom(p,port_1().Port.tcp(22),"SSH access")})}getMachineImage(scope,instanceType,props){const defaultMachineImage=core_1().FeatureFlags.of(scope).isEnabled(cx_api_1().BASTION_HOST_USE_AMAZON_LINUX_2023_BY_DEFAULT)?machine_image_1().MachineImage.latestAmazonLinux2023({cpuType:this.toAmazonLinuxCpuType(instanceType.architecture)}):machine_image_1().MachineImage.latestAmazonLinux2({cpuType:this.toAmazonLinuxCpuType(instanceType.architecture)});return props.machineImage??defaultMachineImage}}exports.BastionHostLinux=BastionHostLinux,_a=JSII_RTTI_SYMBOL_1,BastionHostLinux[_a]={fqn:"aws-cdk-lib.aws_ec2.BastionHostLinux",version:"2.185.0"},__decorate([(0,metadata_resource_1().MethodMetadata)()],BastionHostLinux.prototype,"allowSshAccessFrom",null);