feat(cloudfront): add NodejsEdgeFunction construct

packages/@aws-cdk-testing/framework-integ/test/aws-cloudfront/test/integ.distribution-lambda-cross-region.ts

@@ -47,4 +47,8 @@ new cloudfront.Distribution(stack, 'Dist', {
 new integ.IntegTest(app, 'cdk-integ-distribution-lambda-cross-region', {
   testCases: [stack],
   diffAssets: true,
+  // Lambda@Edge functions cannot be immediately deleted due to CloudFront replication.
+  // They must be disassociated from distributions and replicas cleared (takes hours).
+  // See: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/lambda-edge-delete-replicas.html
+  stackUpdateWorkflow: false,
 });

packages/@aws-cdk-testing/framework-integ/test/aws-cloudfront/test/integ.distribution-nodejs-edge-function.js.snapshot/edge-lambda-stack-c89048be7abf057b3956c3eab412773b201b3f0a8d.template.json

@@ -0,0 +1,134 @@
+{
+ "Resources": {
+  "NodejsEdgeServiceRoleC35E85DD": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": [
+         "edgelambda.amazonaws.com",
+         "lambda.amazonaws.com"
+        ]
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "NodejsEdgeBE7A686C": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "S3Bucket": {
+      "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-us-east-1"
+     },
+     "S3Key": "c9f353fdef14350a9b0b6dfb80be0e0dea1614eafbd6b3250bb4ce993a3488ff.zip"
+    },
+    "Handler": "index.handler",
+    "Role": {
+     "Fn::GetAtt": [
+      "NodejsEdgeServiceRoleC35E85DD",
+      "Arn"
+     ]
+    },
+    "Runtime": "nodejs18.x"
+   },
+   "DependsOn": [
+    "NodejsEdgeServiceRoleC35E85DD"
+   ]
+  },
+  "NodejsEdgeLogGroupDECAE9D4": {
+   "Type": "AWS::Logs::LogGroup",
+   "Properties": {
+    "LogGroupName": {
+     "Fn::Join": [
+      "",
+      [
+       "/aws/lambda/",
+       {
+        "Ref": "NodejsEdgeBE7A686C"
+       }
+      ]
+     ]
+    },
+    "RetentionInDays": 731
+   },
+   "UpdateReplacePolicy": "Retain",
+   "DeletionPolicy": "Retain"
+  },
+  "NodejsEdgeCurrentVersion1CD8234384abcc4c4bea8fefcd2f6f5388252d25": {
+   "Type": "AWS::Lambda::Version",
+   "Properties": {
+    "FunctionName": {
+     "Ref": "NodejsEdgeBE7A686C"
+    }
+   },
+   "Metadata": {
+    "aws:cdk:do-not-refactor": true
+   }
+  },
+  "NodejsEdgeParameterF7F11F91": {
+   "Type": "AWS::SSM::Parameter",
+   "Properties": {
+    "Name": "/cdk/EdgeFunctionArn/eu-west-1/integ-nodejs-edge-function/NodejsEdge",
+    "Type": "String",
+    "Value": {
+     "Ref": "NodejsEdgeCurrentVersion1CD8234384abcc4c4bea8fefcd2f6f5388252d25"
+    }
+   }
+  }
+ },
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}