aws-cdk-lib/aws-lambda/lib/capacity-provider.js

Version 2 of the AWS Cloud Development Kit library

"use strict";var __runInitializers=exports&&exports.__runInitializers||function(thisArg,initializers,value){for(var useValue=arguments.length>2,i=0;i<initializers.length;i++)value=useValue?initializers[i].call(thisArg,value):initializers[i].call(thisArg);return useValue?value:void 0},__esDecorate=exports&&exports.__esDecorate||function(ctor,descriptorIn,decorators,contextIn,initializers,extraInitializers){function accept(f){if(f!==void 0&&typeof f!="function")throw new TypeError("Function expected");return f}for(var kind=contextIn.kind,key=kind==="getter"?"get":kind==="setter"?"set":"value",target=!descriptorIn&&ctor?contextIn.static?ctor:ctor.prototype:null,descriptor=descriptorIn||(target?Object.getOwnPropertyDescriptor(target,contextIn.name):{}),_,done=!1,i=decorators.length-1;i>=0;i--){var context={};for(var p in contextIn)context[p]=p==="access"?{}:contextIn[p];for(var p in contextIn.access)context.access[p]=contextIn.access[p];context.addInitializer=function(f){if(done)throw new TypeError("Cannot add initializers after decoration has completed");extraInitializers.push(accept(f||null))};var result=(0,decorators[i])(kind==="accessor"?{get:descriptor.get,set:descriptor.set}:descriptor[key],context);if(kind==="accessor"){if(result===void 0)continue;if(result===null||typeof result!="object")throw new TypeError("Object expected");(_=accept(result.get))&&(descriptor.get=_),(_=accept(result.set))&&(descriptor.set=_),(_=accept(result.init))&&initializers.unshift(_)}else(_=accept(result))&&(kind==="field"?initializers.unshift(_):descriptor[key]=_)}target&&Object.defineProperty(target,contextIn.name,descriptor),done=!0};Object.defineProperty(exports,"__esModule",{value:!0}),exports.CapacityProvider=exports.TargetTrackingScalingPolicy=exports.ScalingOptions=exports.InstanceTypeFilter=void 0;var jsiiDeprecationWarnings=()=>{var tmp=require("../../.warnings.jsii.js");return jsiiDeprecationWarnings=()=>tmp,tmp};const JSII_RTTI_SYMBOL_1=Symbol.for("jsii.rtti");var lambda_generated_1=()=>{var tmp=require("./lambda.generated");return lambda_generated_1=()=>tmp,tmp},iam=()=>{var tmp=require("../../aws-iam");return iam=()=>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},prop_injectable_1=()=>{var tmp=require("../../core/lib/prop-injectable");return prop_injectable_1=()=>tmp,tmp};class InstanceTypeFilter{static[JSII_RTTI_SYMBOL_1]={fqn:"aws-cdk-lib.aws_lambda.InstanceTypeFilter",version:"2.233.0"};static allow(instanceTypes){return new InstanceTypeFilter({instanceTypes,isAllow:!0})}static exclude(instanceTypes){return new InstanceTypeFilter({instanceTypes,isAllow:!1})}allowedInstanceTypes;excludedInstanceTypes;constructor(options){options.isAllow?this.allowedInstanceTypes=options.instanceTypes:this.excludedInstanceTypes=options.instanceTypes}}exports.InstanceTypeFilter=InstanceTypeFilter;class ScalingOptions{static[JSII_RTTI_SYMBOL_1]={fqn:"aws-cdk-lib.aws_lambda.ScalingOptions",version:"2.233.0"};static auto(){return new ScalingOptions("Auto")}static manual(scalingPolicies){return new ScalingOptions("Manual",scalingPolicies)}scalingMode;scalingPolicies;constructor(scalingMode,scalingPolicies){this.scalingMode=scalingMode,this.scalingPolicies=scalingPolicies}}exports.ScalingOptions=ScalingOptions;class TargetTrackingScalingPolicy{metricType;value;static[JSII_RTTI_SYMBOL_1]={fqn:"aws-cdk-lib.aws_lambda.TargetTrackingScalingPolicy",version:"2.233.0"};static cpuUtilization(targetCpuUtilization){return new TargetTrackingScalingPolicy("LambdaCapacityProviderAverageCPUUtilization",targetCpuUtilization)}predefinedMetricType;targetValue;constructor(metricType,value){this.metricType=metricType,this.value=value,this.predefinedMetricType=metricType,this.targetValue=value}}exports.TargetTrackingScalingPolicy=TargetTrackingScalingPolicy;class CapacityProviderBase extends core_1().Resource{}let CapacityProvider=(()=>{let _classDecorators=[prop_injectable_1().propertyInjectable],_classDescriptor,_classExtraInitializers=[],_classThis,_classSuper=CapacityProviderBase,_instanceExtraInitializers=[],_addFunction_decorators;var CapacityProvider2=class extends _classSuper{static{_classThis=this}static{const _metadata=typeof Symbol=="function"&&Symbol.metadata?Object.create(_classSuper[Symbol.metadata]??null):void 0;_addFunction_decorators=[(0,metadata_resource_1().MethodMetadata)()],__esDecorate(this,null,_addFunction_decorators,{kind:"method",name:"addFunction",static:!1,private:!1,access:{has:obj=>"addFunction"in obj,get:obj=>obj.addFunction},metadata:_metadata},null,_instanceExtraInitializers),__esDecorate(null,_classDescriptor={value:_classThis},_classDecorators,{kind:"class",name:_classThis.name,metadata:_metadata},null,_classExtraInitializers),CapacityProvider2=_classThis=_classDescriptor.value,_metadata&&Object.defineProperty(_classThis,Symbol.metadata,{enumerable:!0,configurable:!0,writable:!0,value:_metadata})}static[JSII_RTTI_SYMBOL_1]={fqn:"aws-cdk-lib.aws_lambda.CapacityProvider",version:"2.233.0"};static PROPERTY_INJECTION_ID="aws-cdk-lib.aws-lambda.CapacityProvider";static fromCapacityProviderName(scope,id,capacityProviderName){const capacityProviderArn=core_1().Stack.of(scope).formatArn({service:"lambda",resource:"capacity-provider",resourceName:capacityProviderName,arnFormat:core_1().ArnFormat.COLON_RESOURCE_NAME});return CapacityProvider2.fromCapacityProviderAttributes(scope,id,{capacityProviderArn})}static fromCapacityProviderArn(scope,id,capacityProviderArn){return CapacityProvider2.fromCapacityProviderAttributes(scope,id,{capacityProviderArn})}static fromCapacityProviderAttributes(scope,id,attrs){try{jsiiDeprecationWarnings().aws_cdk_lib_aws_lambda_CapacityProviderAttributes(attrs)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,this.fromCapacityProviderAttributes),error}class Import extends CapacityProviderBase{capacityProviderName=core_1().Arn.split(attrs.capacityProviderArn,core_1().ArnFormat.COLON_RESOURCE_NAME).resourceName;capacityProviderArn=attrs.capacityProviderArn;constructor(s,i){super(s,i)}}return new Import(scope,id)}capacityProviderName=__runInitializers(this,_instanceExtraInitializers);capacityProviderArn;constructor(scope,id,props){super(scope,id,{physicalName:props.capacityProviderName});try{jsiiDeprecationWarnings().aws_cdk_lib_aws_lambda_CapacityProviderProps(props)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,CapacityProvider2),error}(0,metadata_resource_1().addConstructMetadata)(this,props),this.validateCapacityProviderProps(props);const operatorRole=props.operatorRole||new(iam()).Role(this,"OperatorRole",{assumedBy:new(iam()).ServicePrincipal("lambda.amazonaws.com"),managedPolicies:[iam().ManagedPolicy.fromAwsManagedPolicyName("AWSLambdaManagedEC2ResourceOperator")]}),instanceRequirements=props.instanceTypeFilter||props.architectures?{allowedInstanceTypes:props.instanceTypeFilter?.allowedInstanceTypes?.map(instanceType=>instanceType.toString()),excludedInstanceTypes:props.instanceTypeFilter?.excludedInstanceTypes?.map(instanceType=>instanceType.toString()),architectures:props.architectures?.map(architecture=>architecture.toString())}:void 0,capacityProviderScalingConfig=props.maxVCpuCount||props.scalingOptions?{maxVCpuCount:props.maxVCpuCount,scalingMode:props.scalingOptions?.scalingMode,scalingPolicies:props.scalingOptions?.scalingPolicies?.map(scalingPolicy=>({predefinedMetricType:scalingPolicy.predefinedMetricType,targetValue:scalingPolicy.targetValue}))}:void 0,capacityProvider=new(lambda_generated_1()).CfnCapacityProvider(this,"Resource",{capacityProviderName:this.physicalName,vpcConfig:{securityGroupIds:props.securityGroups.map(sg=>sg.securityGroupId),subnetIds:props.subnets.map(sn=>sn.subnetId)},permissionsConfig:{capacityProviderOperatorRoleArn:operatorRole.roleArn},instanceRequirements,capacityProviderScalingConfig,kmsKeyArn:props.kmsKey?.keyArn});this.capacityProviderName=this.getResourceNameAttribute(capacityProvider.ref),this.capacityProviderArn=this.getResourceArnAttribute(capacityProvider.attrArn,{service:"lambda",resource:"capacity-provider",resourceName:this.physicalName,arnFormat:core_1().ArnFormat.COLON_RESOURCE_NAME})}validateCapacityProviderProps(props){const validationErrorCPName=props.capacityProviderName||"your capacity provider";if(props.maxVCpuCount!==void 0&&(props.maxVCpuCount<12||props.maxVCpuCount>15e3))throw new(core_1()).ValidationError(`maxVCpuCount must be between 12 and 15000, but ${validationErrorCPName} has ${props.maxVCpuCount}.`,this);if(props.subnets&&(props.subnets.length<1||props.subnets.length>16))throw new(core_1()).ValidationError(`subnets must contain between 1 and 16 items but ${validationErrorCPName} has ${props.subnets.length} items.`,this);if(props.securityGroups.length<1||props.securityGroups.length>5)throw new(core_1()).ValidationError(`securityGroups must contain between 1 and 5 items but ${validationErrorCPName} has ${props.securityGroups.length} items.`,this);props.capacityProviderName&&this.validateCapacityProviderName(props.capacityProviderName),props.instanceTypeFilter&&this.validateInstanceTypeFilter(props.instanceTypeFilter,validationErrorCPName),props.scalingOptions&&this.validateScalingPolicies(props.scalingOptions,validationErrorCPName)}validateCapacityProviderName(name){if(!/^([a-zA-Z0-9-_]+|arn:aws[a-zA-Z-]*:lambda:capacity-provider:[a-zA-Z0-9-_]+)$/.test(name))throw new(core_1()).ValidationError(`capacityProviderName must be an arn or have only alphanumeric characters, but did not: ${name}`,this);if(name.length>140)throw new(core_1()).ValidationError(`Capacity provider name can not be longer than 140 characters but ${name} has ${name.length} characters.`,this)}validateScalingPolicies(scalingOptions,validationErrorCPName){if(scalingOptions?.scalingPolicies){if(scalingOptions?.scalingPolicies.length<1)throw new(core_1()).ValidationError(`scalingOptions must have at least one policy when scalingMode is 'Manual', but ${validationErrorCPName} has ${scalingOptions.scalingPolicies.length} items.`,this);if(scalingOptions?.scalingPolicies.length>10)throw new(core_1()).ValidationError(`scalingOptions can have at most ten policies when scalingMode is 'Manual', but ${validationErrorCPName} has ${scalingOptions.scalingPolicies.length} items.`,this)}}validateInstanceTypeFilter(instanceTypeFilter,validationErrorCPName){if(instanceTypeFilter?.allowedInstanceTypes&&instanceTypeFilter.allowedInstanceTypes.length<1)throw new(core_1()).ValidationError(`instanceTypeFilter must have at least one instanceType when configured, but ${validationErrorCPName} has ${instanceTypeFilter.allowedInstanceTypes.length} items.`,this);if(instanceTypeFilter?.excludedInstanceTypes&&instanceTypeFilter.excludedInstanceTypes.length<1)throw new(core_1()).ValidationError(`instanceTypeFilter must have at least one instanceType when configured, but ${validationErrorCPName} has ${instanceTypeFilter.excludedInstanceTypes.length} items.`,this)}addFunction(func,options){try{jsiiDeprecationWarnings().aws_cdk_lib_aws_lambda_IFunction(func),jsiiDeprecationWarnings().aws_cdk_lib_aws_lambda_CapacityProviderFunctionOptions(options)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,this.addFunction),error}core_1().Annotations.of(func).addInfoV2("aws-lambda:Function.CapacityProviderConfiguration","Capacity provider configuration cannot be removed from a function, only modified.");const cfnFunction=func.node.defaultChild;cfnFunction.publishToLatestPublished=options?.publishToLatestPublished,cfnFunction.capacityProviderConfig={lambdaManagedInstancesCapacityProviderConfig:{capacityProviderArn:this.capacityProviderArn,perExecutionEnvironmentMaxConcurrency:options?.perExecutionEnvironmentMaxConcurrency,executionEnvironmentMemoryGiBPerVCpu:options?.executionEnvironmentMemoryGiBPerVCpu}};const minExecutionEnvironments=options?.latestPublishedScalingConfig?.minExecutionEnvironments,maxExecutionEnvironments=options?.latestPublishedScalingConfig?.maxExecutionEnvironments;(minExecutionEnvironments!==void 0||maxExecutionEnvironments!==void 0)&&(this.validateFunctionScalingConfig(minExecutionEnvironments,maxExecutionEnvironments),cfnFunction.functionScalingConfig={minExecutionEnvironments,maxExecutionEnvironments})}validateFunctionScalingConfig(minExecutionEnvironments,maxExecutionEnvironments){if(minExecutionEnvironments!==void 0&&(minExecutionEnvironments<0||minExecutionEnvironments>15e3))throw new(core_1()).ValidationError(`minExecutionEnvironments must be between 0 and 15000, but was ${minExecutionEnvironments}.`,this);if(maxExecutionEnvironments!==void 0&&(maxExecutionEnvironments<0||maxExecutionEnvironments>15e3))throw new(core_1()).ValidationError(`maxExecutionEnvironments must be between 0 and 15000, but was ${maxExecutionEnvironments}.`,this);if(minExecutionEnvironments!==void 0&&maxExecutionEnvironments!==void 0&&minExecutionEnvironments>maxExecutionEnvironments)throw new(core_1()).ValidationError("minExecutionEnvironments must be less than or equal to maxExecutionEnvironments.",this)}static{__runInitializers(_classThis,_classExtraInitializers)}};return CapacityProvider2=_classThis})();exports.CapacityProvider=CapacityProvider;