| 1 | ;
|
| 2 | Object.defineProperty(exports, "__esModule", { value: true });
|
| 3 | exports.CacheBehavior = void 0;
|
| 4 | const iam = require("@aws-cdk/aws-iam");
|
| 5 | const cache_policy_1 = require("../cache-policy");
|
| 6 | const distribution_1 = require("../distribution");
|
| 7 | /**
|
| 8 | * Allows configuring a variety of CloudFront functionality for a given URL path pattern.
|
| 9 | *
|
| 10 | * Note: This really should simply by called 'Behavior', but this name is already taken by the legacy
|
| 11 | * CloudFrontWebDistribution implementation.
|
| 12 | */
|
| 13 | class CacheBehavior {
|
| 14 | constructor(originId, props) {
|
| 15 | this.props = props;
|
| 16 | this.originId = originId;
|
| 17 | this.validateEdgeLambdas(props.edgeLambdas);
|
| 18 | this.grantEdgeLambdaFunctionExecutionRole(props.edgeLambdas);
|
| 19 | }
|
| 20 | /**
|
| 21 | * Creates and returns the CloudFormation representation of this behavior.
|
| 22 | * This renders as a "CacheBehaviorProperty" regardless of if this is a default
|
| 23 | * cache behavior or not, as the two are identical except that the pathPattern
|
| 24 | * is omitted for the default cache behavior.
|
| 25 | *
|
| 26 | * @internal
|
| 27 | */
|
| 28 | _renderBehavior() {
|
| 29 | return {
|
| 30 | pathPattern: this.props.pathPattern,
|
| 31 | targetOriginId: this.originId,
|
| 32 | allowedMethods: this.props.allowedMethods?.methods,
|
| 33 | cachedMethods: this.props.cachedMethods?.methods,
|
| 34 | cachePolicyId: (this.props.cachePolicy ?? cache_policy_1.CachePolicy.CACHING_OPTIMIZED).cachePolicyId,
|
| 35 | compress: this.props.compress ?? true,
|
| 36 | originRequestPolicyId: this.props.originRequestPolicy?.originRequestPolicyId,
|
| 37 | responseHeadersPolicyId: this.props.responseHeadersPolicy?.responseHeadersPolicyId,
|
| 38 | smoothStreaming: this.props.smoothStreaming,
|
| 39 | viewerProtocolPolicy: this.props.viewerProtocolPolicy ?? distribution_1.ViewerProtocolPolicy.ALLOW_ALL,
|
| 40 | functionAssociations: this.props.functionAssociations?.map(association => ({
|
| 41 | functionArn: association.function.functionArn,
|
| 42 | eventType: association.eventType.toString(),
|
| 43 | })),
|
| 44 | lambdaFunctionAssociations: this.props.edgeLambdas?.map(edgeLambda => ({
|
| 45 | lambdaFunctionArn: edgeLambda.functionVersion.edgeArn,
|
| 46 | eventType: edgeLambda.eventType.toString(),
|
| 47 | includeBody: edgeLambda.includeBody,
|
| 48 | })),
|
| 49 | trustedKeyGroups: this.props.trustedKeyGroups?.map(keyGroup => keyGroup.keyGroupId),
|
| 50 | };
|
| 51 | }
|
| 52 | validateEdgeLambdas(edgeLambdas) {
|
| 53 | const includeBodyEventTypes = [distribution_1.LambdaEdgeEventType.ORIGIN_REQUEST, distribution_1.LambdaEdgeEventType.VIEWER_REQUEST];
|
| 54 | if (edgeLambdas && edgeLambdas.some(lambda => lambda.includeBody && !includeBodyEventTypes.includes(lambda.eventType))) {
|
| 55 | throw new Error('\'includeBody\' can only be true for ORIGIN_REQUEST or VIEWER_REQUEST event types.');
|
| 56 | }
|
| 57 | }
|
| 58 | grantEdgeLambdaFunctionExecutionRole(edgeLambdas) {
|
| 59 | if (!edgeLambdas || edgeLambdas.length === 0) {
|
| 60 | return;
|
| 61 | }
|
| 62 | edgeLambdas.forEach((edgeLambda) => {
|
| 63 | const role = edgeLambda.functionVersion.role;
|
| 64 | if (role && role instanceof iam.Role && role.assumeRolePolicy) {
|
| 65 | role.assumeRolePolicy.addStatements(new iam.PolicyStatement({
|
| 66 | actions: ['sts:AssumeRole'],
|
| 67 | principals: [new iam.ServicePrincipal('edgelambda.amazonaws.com')],
|
| 68 | }));
|
| 69 | }
|
| 70 | });
|
| 71 | }
|
| 72 | }
|
| 73 | exports.CacheBehavior = CacheBehavior;
|
| 74 | //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"cache-behavior.js","sourceRoot":"","sources":["cache-behavior.ts"],"names":[],"mappings":";;;AAAA,wCAAwC;AACxC,kDAA8C;AAE9C,kDAA4G;AAc5G;;;;;GAKG;AACH,MAAa,aAAa;IAGxB,YAAY,QAAgB,EAAmB,KAAyB;QAAzB,UAAK,GAAL,KAAK,CAAoB;QACtE,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QAEzB,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QAC5C,IAAI,CAAC,oCAAoC,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;KAC9D;IAED;;;;;;;OAOG;IACI,eAAe;QACpB,OAAO;YACL,WAAW,EAAE,IAAI,CAAC,KAAK,CAAC,WAAW;YACnC,cAAc,EAAE,IAAI,CAAC,QAAQ;YAC7B,cAAc,EAAE,IAAI,CAAC,KAAK,CAAC,cAAc,EAAE,OAAO;YAClD,aAAa,EAAE,IAAI,CAAC,KAAK,CAAC,aAAa,EAAE,OAAO;YAChD,aAAa,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,WAAW,IAAI,0BAAW,CAAC,iBAAiB,CAAC,CAAC,aAAa;YACtF,QAAQ,EAAE,IAAI,CAAC,KAAK,CAAC,QAAQ,IAAI,IAAI;YACrC,qBAAqB,EAAE,IAAI,CAAC,KAAK,CAAC,mBAAmB,EAAE,qBAAqB;YAC5E,uBAAuB,EAAE,IAAI,CAAC,KAAK,CAAC,qBAAqB,EAAE,uBAAuB;YAClF,eAAe,EAAE,IAAI,CAAC,KAAK,CAAC,eAAe;YAC3C,oBAAoB,EAAE,IAAI,CAAC,KAAK,CAAC,oBAAoB,IAAI,mCAAoB,CAAC,SAAS;YACvF,oBAAoB,EAAE,IAAI,CAAC,KAAK,CAAC,oBAAoB,EAAE,GAAG,CAAC,WAAW,CAAC,EAAE,CAAC,CAAC;gBACzE,WAAW,EAAE,WAAW,CAAC,QAAQ,CAAC,WAAW;gBAC7C,SAAS,EAAE,WAAW,CAAC,SAAS,CAAC,QAAQ,EAAE;aAC5C,CAAC,CAAC;YACH,0BAA0B,EAAE,IAAI,CAAC,KAAK,CAAC,WAAW,EAAE,GAAG,CAAC,UAAU,CAAC,EAAE,CAAC,CAAC;gBACrE,iBAAiB,EAAE,UAAU,CAAC,eAAe,CAAC,OAAO;gBACrD,SAAS,EAAE,UAAU,CAAC,SAAS,CAAC,QAAQ,EAAE;gBAC1C,WAAW,EAAE,UAAU,CAAC,WAAW;aACpC,CAAC,CAAC;YACH,gBAAgB,EAAE,IAAI,CAAC,KAAK,CAAC,gBAAgB,EAAE,GAAG,CAAC,QAAQ,CAAC,EAAE,CAAC,QAAQ,CAAC,UAAU,CAAC;SACpF,CAAC;KACH;IAEO,mBAAmB,CAAC,WAA0B;QACpD,MAAM,qBAAqB,GAAG,CAAC,kCAAmB,CAAC,cAAc,EAAE,kCAAmB,CAAC,cAAc,CAAC,CAAC;QACvG,IAAI,WAAW,IAAI,WAAW,CAAC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,MAAM,CAAC,WAAW,IAAI,CAAC,qBAAqB,CAAC,QAAQ,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC,EAAE;YACtH,MAAM,IAAI,KAAK,CAAC,oFAAoF,CAAC,CAAC;SACvG;KACF;IAEO,oCAAoC,CAAC,WAA0B;QACrE,IAAI,CAAC,WAAW,IAAI,WAAW,CAAC,MAAM,KAAK,CAAC,EAAE;YAAE,OAAO;SAAE;QACzD,WAAW,CAAC,OAAO,CAAC,CAAC,UAAU,EAAE,EAAE;YACjC,MAAM,IAAI,GAAG,UAAU,CAAC,eAAe,CAAC,IAAI,CAAC;YAC7C,IAAI,IAAI,IAAI,IAAI,YAAY,GAAG,CAAC,IAAI,IAAI,IAAI,CAAC,gBAAgB,EAAE;gBAC7D,IAAI,CAAC,gBAAgB,CAAC,aAAa,CAAC,IAAI,GAAG,CAAC,eAAe,CAAC;oBAC1D,OAAO,EAAE,CAAC,gBAAgB,CAAC;oBAC3B,UAAU,EAAE,CAAC,IAAI,GAAG,CAAC,gBAAgB,CAAC,0BAA0B,CAAC,CAAC;iBACnE,CAAC,CAAC,CAAC;aACL;QACH,CAAC,CAAC,CAAC;KACJ;CACF;AA9DD,sCA8DC","sourcesContent":["import * as iam from '@aws-cdk/aws-iam';\nimport { CachePolicy } from '../cache-policy';\nimport { CfnDistribution } from '../cloudfront.generated';\nimport { AddBehaviorOptions, EdgeLambda, LambdaEdgeEventType, ViewerProtocolPolicy } from '../distribution';\n\n/**\n * Properties for specifying custom behaviors for origins.\n */\nexport interface CacheBehaviorProps extends AddBehaviorOptions {\n  /**\n   * The pattern (e.g., `images/*.jpg`) that specifies which requests to apply the behavior to.\n   * There must be exactly one behavior associated with each `Distribution` that has a path pattern\n   * of '*', which acts as the catch-all default behavior.\n   */\n  readonly pathPattern: string;\n}\n\n/**\n * Allows configuring a variety of CloudFront functionality for a given URL path pattern.\n *\n * Note: This really should simply by called 'Behavior', but this name is already taken by the legacy\n * CloudFrontWebDistribution implementation.\n */\nexport class CacheBehavior {\n  private readonly originId: string;\n\n  constructor(originId: string, private readonly props: CacheBehaviorProps) {\n    this.originId = originId;\n\n    this.validateEdgeLambdas(props.edgeLambdas);\n    this.grantEdgeLambdaFunctionExecutionRole(props.edgeLambdas);\n  }\n\n  /**\n   * Creates and returns the CloudFormation representation of this behavior.\n   * This renders as a \"CacheBehaviorProperty\" regardless of if this is a default\n   * cache behavior or not, as the two are identical except that the pathPattern\n   * is omitted for the default cache behavior.\n   *\n   * @internal\n   */\n  public _renderBehavior(): CfnDistribution.CacheBehaviorProperty {\n    return {\n      pathPattern: this.props.pathPattern,\n      targetOriginId: this.originId,\n      allowedMethods: this.props.allowedMethods?.methods,\n      cachedMethods: this.props.cachedMethods?.methods,\n      cachePolicyId: (this.props.cachePolicy ?? CachePolicy.CACHING_OPTIMIZED).cachePolicyId,\n      compress: this.props.compress ?? true,\n      originRequestPolicyId: this.props.originRequestPolicy?.originRequestPolicyId,\n      responseHeadersPolicyId: this.props.responseHeadersPolicy?.responseHeadersPolicyId,\n      smoothStreaming: this.props.smoothStreaming,\n      viewerProtocolPolicy: this.props.viewerProtocolPolicy ?? ViewerProtocolPolicy.ALLOW_ALL,\n      functionAssociations: this.props.functionAssociations?.map(association => ({\n        functionArn: association.function.functionArn,\n        eventType: association.eventType.toString(),\n      })),\n      lambdaFunctionAssociations: this.props.edgeLambdas?.map(edgeLambda => ({\n        lambdaFunctionArn: edgeLambda.functionVersion.edgeArn,\n        eventType: edgeLambda.eventType.toString(),\n        includeBody: edgeLambda.includeBody,\n      })),\n      trustedKeyGroups: this.props.trustedKeyGroups?.map(keyGroup => keyGroup.keyGroupId),\n    };\n  }\n\n  private validateEdgeLambdas(edgeLambdas?: EdgeLambda[]) {\n    const includeBodyEventTypes = [LambdaEdgeEventType.ORIGIN_REQUEST, LambdaEdgeEventType.VIEWER_REQUEST];\n    if (edgeLambdas && edgeLambdas.some(lambda => lambda.includeBody && !includeBodyEventTypes.includes(lambda.eventType))) {\n      throw new Error('\\'includeBody\\' can only be true for ORIGIN_REQUEST or VIEWER_REQUEST event types.');\n    }\n  }\n\n  private grantEdgeLambdaFunctionExecutionRole(edgeLambdas?: EdgeLambda[]) {\n    if (!edgeLambdas || edgeLambdas.length === 0) { return; }\n    edgeLambdas.forEach((edgeLambda) => {\n      const role = edgeLambda.functionVersion.role;\n      if (role && role instanceof iam.Role && role.assumeRolePolicy) {\n        role.assumeRolePolicy.addStatements(new iam.PolicyStatement({\n          actions: ['sts:AssumeRole'],\n          principals: [new iam.ServicePrincipal('edgelambda.amazonaws.com')],\n        }));\n      }\n    });\n  }\n}\n"]} |
| \ | No newline at end of file |