aws-cdk-lib/aws-elasticloadbalancingv2/lib/alb/application-listener-rule.js

Version 2 of the AWS Cloud Development Kit library

"use strict";var __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},__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};Object.defineProperty(exports,"__esModule",{value:!0}),exports.ApplicationListenerRule=exports.ContentType=void 0;var jsiiDeprecationWarnings=()=>{var tmp=require("../../../.warnings.jsii.js");return jsiiDeprecationWarnings=()=>tmp,tmp};const JSII_RTTI_SYMBOL_1=Symbol.for("jsii.rtti");var constructs_1=()=>{var tmp=require("constructs");return constructs_1=()=>tmp,tmp},application_listener_action_1=()=>{var tmp=require("./application-listener-action");return application_listener_action_1=()=>tmp,tmp},cdk=()=>{var tmp=require("../../../core");return cdk=()=>tmp,tmp},errors_1=()=>{var tmp=require("../../../core/lib/errors");return errors_1=()=>tmp,tmp},helpers_internal_1=()=>{var tmp=require("../../../core/lib/helpers-internal");return helpers_internal_1=()=>tmp,tmp},no_box_stack_traces_1=()=>{var tmp=require("../../../core/lib/no-box-stack-traces");return no_box_stack_traces_1=()=>tmp,tmp},literal_string_1=()=>{var tmp=require("../../../core/lib/private/literal-string");return literal_string_1=()=>tmp,tmp},elasticloadbalancingv2_generated_1=()=>{var tmp=require("../elasticloadbalancingv2.generated");return elasticloadbalancingv2_generated_1=()=>tmp,tmp},ContentType;(function(ContentType2){ContentType2.TEXT_PLAIN="text/plain",ContentType2.TEXT_CSS="text/css",ContentType2.TEXT_HTML="text/html",ContentType2.APPLICATION_JAVASCRIPT="application/javascript",ContentType2.APPLICATION_JSON="application/json"})(ContentType||(exports.ContentType=ContentType={}));let ApplicationListenerRule=(()=>{let _classDecorators=[no_box_stack_traces_1().noBoxStackTraces],_classDescriptor,_classExtraInitializers=[],_classThis,_classSuper=constructs_1().Construct;var ApplicationListenerRule2=class extends _classSuper{static{_classThis=this}static{const _metadata=typeof Symbol=="function"&&Symbol.metadata?Object.create(_classSuper[Symbol.metadata]??null):void 0;__esDecorate(null,_classDescriptor={value:_classThis},_classDecorators,{kind:"class",name:_classThis.name,metadata:_metadata},null,_classExtraInitializers),ApplicationListenerRule2=_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_elasticloadbalancingv2.ApplicationListenerRule",version:"2.257.0"};listenerRuleArn;conditions;legacyConditions={};listener;_action;constructor(scope,id,props){super(scope,id);try{jsiiDeprecationWarnings().aws_cdk_lib_aws_elasticloadbalancingv2_ApplicationListenerRuleProps(props)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,ApplicationListenerRule2),error}this.conditions=helpers_internal_1().Box.fromArray(props.conditions??[],{omitEmpty:!1});const hasPathPatterns=props.pathPatterns||props.pathPattern;if(this.conditions.length===0&&!props.hostHeader&&!hasPathPatterns)throw new(errors_1()).ValidationError((0,literal_string_1().lit)`LeastConditions`,"At least one of 'conditions', 'hostHeader', 'pathPattern' or 'pathPatterns' is required when defining a load balancing rule.",this);const providedActions=["action","targetGroups","fixedResponse","redirectResponse"].filter(action=>props[action]!==void 0);if(providedActions.length>1)throw new(errors_1()).ValidationError((0,literal_string_1().lit)`SpecifiedTogether`,`'${providedActions}' specified together, specify only one`,this);if(!cdk().Token.isUnresolved(props.priority)&&props.priority<=0)throw new(errors_1()).ValidationError((0,literal_string_1().lit)`PriorityValueGreaterEqual`,"Priority must have value greater than or equal to 1",this);this._action=helpers_internal_1().Box.fromValue(void 0),this.listener=props.listener;const resource=new(elasticloadbalancingv2_generated_1()).CfnListenerRule(this,"Resource",{listenerArn:props.listener.listenerArn,priority:props.priority,conditions:this.conditions.derive(_=>this.renderConditions()),actions:this._action.derive(a=>a?a.renderRuleActions():[])});if(props.hostHeader&&this.setCondition("host-header",[props.hostHeader]),hasPathPatterns){if(props.pathPattern&&props.pathPatterns)throw new(errors_1()).ValidationError((0,literal_string_1().lit)`BothSpecified`,"Both `pathPatterns` and `pathPattern` are specified, specify only one",this);const pathPattern=props.pathPattern?[props.pathPattern]:props.pathPatterns;this.setCondition("path-pattern",pathPattern)}props.action&&this.configureAction(props.action),props.targetGroups&&this.configureAction(application_listener_action_1().ListenerAction.forward(props.targetGroups)),props.fixedResponse?this.addFixedResponse(props.fixedResponse):props.redirectResponse&&this.addRedirectResponse(props.redirectResponse),this.listenerRuleArn=resource.ref,this.node.addValidation({validate:()=>this.validateListenerRule()})}setCondition(field,values){if(values===void 0){delete this.legacyConditions[field];return}this.legacyConditions[field]=values}addCondition(condition){try{jsiiDeprecationWarnings().aws_cdk_lib_aws_elasticloadbalancingv2_ListenerCondition(condition)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,this.addCondition),error}this.conditions.push(condition)}configureAction(action){try{jsiiDeprecationWarnings().aws_cdk_lib_aws_elasticloadbalancingv2_ListenerAction(action)}catch(error){throw process.env.JSII_DEBUG!=="1"&&error.name==="DeprecationError"&&Error.captureStackTrace(error,this.configureAction),error}this._action.get()&&cdk().Annotations.of(this).addWarningV2("@aws-cdk/aws-elbv2:albListnerRuleDefaultActionReplaced","An Action already existed on this ListenerRule and was replaced. Configure exactly one default Action."),action.bind(this,this.listener,this),this._action.set(action)}addTargetGroup(targetGroup){this.configureAction(application_listener_action_1().ListenerAction.forward([targetGroup]))}addFixedResponse(fixedResponse){validateFixedResponse(fixedResponse),this.configureAction(application_listener_action_1().ListenerAction.fixedResponse(cdk().Token.asNumber(fixedResponse.statusCode),{contentType:fixedResponse.contentType,messageBody:fixedResponse.messageBody}))}addRedirectResponse(redirectResponse){validateRedirectResponse(redirectResponse),this.configureAction(application_listener_action_1().ListenerAction.redirect({host:redirectResponse.host,path:redirectResponse.path,permanent:redirectResponse.statusCode==="HTTP_301",port:redirectResponse.port,protocol:redirectResponse.protocol,query:redirectResponse.query}))}validateListenerRule(){return this._action.get()===void 0?["Listener rule needs at least one action"]:Object.keys(this.legacyConditions).length===0&&this.conditions.length===0?["Listener rule needs at least one condition"]:[]}renderConditions(){const legacyConditions=Object.entries(this.legacyConditions).map(([field,values])=>({field,values})),conditions=Array.from(this.conditions).map(condition=>condition.renderRawCondition());return[...legacyConditions,...conditions]}static{__runInitializers(_classThis,_classExtraInitializers)}};return ApplicationListenerRule2=_classThis})();exports.ApplicationListenerRule=ApplicationListenerRule;function validateFixedResponse(fixedResponse){if(fixedResponse.statusCode&&!/^(2|4|5)\d\d$/.test(fixedResponse.statusCode))throw new(errors_1()).UnscopedValidationError((0,literal_string_1().lit)`MustBe`,"`statusCode` must be 2XX, 4XX or 5XX.");if(fixedResponse.messageBody&&fixedResponse.messageBody.length>1024)throw new(errors_1()).UnscopedValidationError((0,literal_string_1().lit)`MessageBodyCannotCharacters`,"`messageBody` cannot have more than 1024 characters.")}function validateRedirectResponse(redirectResponse){if(redirectResponse.protocol&&!/^(HTTPS?|#\{protocol\})$/i.test(redirectResponse.protocol))throw new(errors_1()).UnscopedValidationError((0,literal_string_1().lit)`MustBeHttp`,"`protocol` must be HTTP, HTTPS, or #{protocol}.");if(!redirectResponse.statusCode||!/^HTTP_30[12]$/.test(redirectResponse.statusCode))throw new(errors_1()).UnscopedValidationError((0,literal_string_1().lit)`StatusCode`,"`statusCode` must be HTTP_301 or HTTP_302.")}