fix(lambda): Use Alias ARN directly (#2091)

Use the Alias resource's ARN instead of building one using `Fn::Join`, so that referencing the ARN implies a dependency on the alias. Additionally, forward the underlying function's role to the Alias' role property.
aws · Mar 28, 2019 · bc40494 · bc40494
1 parent 7d4b9df
commit bc40494
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Showing 28 changed files with 308 additions and 128 deletions.
diff --git a/packages/@aws-cdk/aws-apigateway/test/integ.restapi.books.expected.json b/packages/@aws-cdk/aws-apigateway/test/integ.restapi.books.expected.json
@@ -65,7 +65,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BooksHandler3EB83358"
+          "Fn::GetAtt": [
+            "BooksHandler3EB83358",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -103,7 +106,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BooksHandler3EB83358"
+          "Fn::GetAtt": [
+            "BooksHandler3EB83358",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -137,7 +143,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BooksHandler3EB83358"
+          "Fn::GetAtt": [
+            "BooksHandler3EB83358",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -175,7 +184,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BooksHandler3EB83358"
+          "Fn::GetAtt": [
+            "BooksHandler3EB83358",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -269,7 +281,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BookHandlerF9638A7A"
+          "Fn::GetAtt": [
+            "BookHandlerF9638A7A",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -307,7 +322,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BookHandlerF9638A7A"
+          "Fn::GetAtt": [
+            "BookHandlerF9638A7A",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -341,7 +359,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BookHandlerF9638A7A"
+          "Fn::GetAtt": [
+            "BookHandlerF9638A7A",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -379,7 +400,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "BookHandlerF9638A7A"
+          "Fn::GetAtt": [
+            "BookHandlerF9638A7A",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -473,7 +497,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "Hello4A628BD4"
+          "Fn::GetAtt": [
+            "Hello4A628BD4",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -511,7 +538,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "Hello4A628BD4"
+          "Fn::GetAtt": [
+            "Hello4A628BD4",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -890,4 +920,4 @@
       }
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-apigateway/test/integ.restapi.expected.json b/packages/@aws-cdk/aws-apigateway/test/integ.restapi.expected.json
@@ -395,7 +395,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -433,7 +436,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -467,7 +473,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -505,7 +514,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -539,7 +551,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -577,7 +592,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "MyHandler6B74D312"
+          "Fn::GetAtt": [
+            "MyHandler6B74D312",
+            "Arn"
+          ]
         },
         "Principal": "apigateway.amazonaws.com",
         "SourceArn": {
@@ -635,4 +653,4 @@
       }
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-apigateway/test/test.lambda-api.ts b/packages/@aws-cdk/aws-apigateway/test/test.lambda-api.ts
@@ -126,12 +126,9 @@ export = {
               },
               ":lambda:path/2015-03-31/functions/",
               {
-                "Fn::GetAtt": [
-                  "handlerE1533BD5",
-                  "Arn"
-                ]
+                "Ref": "alias68BF17F5"
               },
-              ":my-alias/invocations"
+              "/invocations"
             ]
           ]
         }

diff --git a/packages/@aws-cdk/aws-codedeploy/test/lambda/integ.deployment-group.expected.json b/packages/@aws-cdk/aws-codedeploy/test/lambda/integ.deployment-group.expected.json
@@ -430,18 +430,13 @@
           {
             "Name": "FunctionName",
             "Value": {
-              "Fn::Join": [
-                "",
-                [
-                  {
-                    "Fn::GetAtt": [
-                      "Handler886CB40B",
-                      "Arn"
-                    ]
-                  },
-                  ":alias"
-                ]
-              ]
+              "Ref": "Handler886CB40B"
+            }
+          },
+          {
+            "Name": "Resource",
+            "Value": {
+              "Ref": "Alias325C5727"
             }
           }
         ],
@@ -590,4 +585,4 @@
       "Description": "S3 key for asset version \"aws-cdk-codedeploy-lambda/PostHook/Code\""
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-cognito/test/test.user-pool.ts b/packages/@aws-cdk/aws-cognito/test/test.user-pool.ts
@@ -105,7 +105,7 @@ export = {
 
     // THEN
     expect(stack).to(haveResourceLike('AWS::Lambda::Permission', {
-      FunctionName: fn.node.resolve(fn.functionName),
+      FunctionName: fn.node.resolve(fn.functionArn),
       Principal: 'cognito-idp.amazonaws.com'
     }));
 

diff --git a/packages/@aws-cdk/aws-ecs/test/ec2/integ.event-task.lit.expected.json b/packages/@aws-cdk/aws-ecs/test/ec2/integ.event-task.lit.expected.json
@@ -490,7 +490,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E"
+          "Fn::GetAtt": [
+             "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E",
+             "Arn"
+          ]
         },
         "Principal": "sns.amazonaws.com",
         "SourceArn": {
@@ -1160,4 +1163,4 @@
       "Description": "S3 key for asset version \"aws-ecs-integ-ecs/AdoptEcrRepositorydbc60defc59544bcaa5c28c95d68f62c/Code\""
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-ecs/test/ec2/integ.event-task.lit.ts b/packages/@aws-cdk/aws-ecs/test/ec2/integ.event-task.lit.ts
@@ -3,6 +3,8 @@ import events = require('@aws-cdk/aws-events');
 import cdk = require('@aws-cdk/cdk');
 import ecs = require('../../lib');
 
+import path = require('path');
+
 const app = new cdk.App();
 
 class EventStack extends cdk.Stack {
@@ -20,7 +22,9 @@ class EventStack extends cdk.Stack {
     // Create a Task Definition for the container to start
     const taskDefinition = new ecs.Ec2TaskDefinition(this, 'TaskDef');
     taskDefinition.addContainer('TheContainer', {
-      image: ecs.ContainerImage.fromAsset(this, 'EventImage', { directory: 'eventhandler-image' }),
+      image: ecs.ContainerImage.fromAsset(this, 'EventImage', {
+        directory: path.resolve(__dirname, '..', 'eventhandler-image')
+      }),
       memoryLimitMiB: 256,
       logging: new ecs.AwsLogDriver(this, 'TaskLogging', { streamPrefix: 'EventDemo' })
     });

diff --git a/packages/@aws-cdk/aws-ecs/test/ec2/integ.lb-awsvpc-nw.expected.json b/packages/@aws-cdk/aws-ecs/test/ec2/integ.lb-awsvpc-nw.expected.json
@@ -646,7 +646,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E"
+          "Fn::GetAtt": [
+            "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E",
+            "Arn"
+          ]
         },
         "Principal": "sns.amazonaws.com",
         "SourceArn": {

diff --git a/packages/@aws-cdk/aws-ecs/test/ec2/integ.lb-bridge-nw.expected.json b/packages/@aws-cdk/aws-ecs/test/ec2/integ.lb-bridge-nw.expected.json
@@ -667,7 +667,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E"
+          "Fn::GetAtt": [
+            "EcsClusterDefaultAutoScalingGroupDrainECSHookFunctionE17A5F5E",
+            "Arn"
+          ]
         },
         "Principal": "sns.amazonaws.com",
         "SourceArn": {

diff --git a/packages/@aws-cdk/aws-lambda-event-sources/test/integ.s3.expected.json b/packages/@aws-cdk/aws-lambda-event-sources/test/integ.s3.expected.json
@@ -65,7 +65,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "FC4345940"
+          "Fn::GetAtt": [
+            "FC4345940",
+            "Arn"
+          ]
         },
         "Principal": "s3.amazonaws.com",
         "SourceAccount": {
@@ -205,4 +208,4 @@
       }
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-lambda-event-sources/test/integ.sns.expected.json b/packages/@aws-cdk/aws-lambda-event-sources/test/integ.sns.expected.json
@@ -80,7 +80,10 @@
       "Properties": {
         "Action": "lambda:InvokeFunction",
         "FunctionName": {
-          "Ref": "FC4345940"
+          "Fn::GetAtt": [
+            "FC4345940",
+            "Arn"
+          ]
         },
         "Principal": "sns.amazonaws.com",
         "SourceArn": {
@@ -92,4 +95,4 @@
       "Type": "AWS::SNS::Topic"
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-lambda-event-sources/test/integ.sqs.expected.json b/packages/@aws-cdk/aws-lambda-event-sources/test/integ.sqs.expected.json
@@ -114,4 +114,4 @@
       "Type": "AWS::SQS::Queue"
     }
   }
-}
+}
diff --git a/packages/@aws-cdk/aws-lambda-event-sources/test/test.sns.ts b/packages/@aws-cdk/aws-lambda-event-sources/test/test.sns.ts
@@ -21,7 +21,10 @@ export = {
     expect(stack).to(haveResource('AWS::Lambda::Permission', {
       "Action": "lambda:InvokeFunction",
       "FunctionName": {
-        "Ref": "Fn9270CBC0"
+        "Fn::GetAtt": [
+          "Fn9270CBC0",
+          "Arn"
+        ]
       },
       "Principal": "sns.amazonaws.com",
       "SourceArn": {