Merge pull request #8 from aws-samples/copy-function

Added Lambda function with Layers

Author: mohsanjaffery

templates/custom-resource.yaml

@@ -2,6 +2,12 @@ AWSTemplateFormatVersion: '2010-09-09'
 Description: ACFS3 - Cert Provider with DNS validation
 Transform: AWS::Serverless-2016-10-31
 
+Parameters:
+  LayerBucket:
+    Type: String
+  LayerVersion:
+    Type: String
+
 Resources:
   LambdaPermission:
     Type: AWS::Lambda::Permission
@@ -69,6 +75,57 @@ Resources:
       Role: !GetAtt LambdaRole.Arn
       Runtime: python3.6
 
+  CopyBucket:
+    DeletionPolicy: Retain
+    Type: "AWS::S3::Bucket"
+    Properties:
+      WebsiteConfiguration:
+        ErrorDocument: error.html
+        IndexDocument: index.html
+
+  CopyLayerVersion:
+    Type: "AWS::Lambda::LayerVersion"
+    Properties:
+      CompatibleRuntimes:
+        - nodejs12.x
+      Content:
+        S3Bucket: !Ref LayerBucket
+        S3Key: !Sub '${LayerVersion}/witch.zip'
+
+  CopyRole:
+    Type: "AWS::IAM::Role"
+    Properties:
+      AssumeRolePolicyDocument:
+        Statement:
+          - Effect: Allow
+            Principal:
+              Service: lambda.amazonaws.com
+            Action:
+              - sts:AssumeRole
+      ManagedPolicyArns:
+        - arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole
+        - arn:aws:iam::aws:policy/AmazonS3FullAccess
+
+  CopyFunction:
+    Type: "AWS::Lambda::Function"
+    Properties:
+      Code: ../www
+      Environment:
+        Variables:
+          BUCKET: !Ref CopyBucket
+      Handler: witch.staticHandler
+      Layers:
+        - !Ref CopyLayerVersion
+      Role: !GetAtt CopyRole.Arn
+      Runtime: nodejs12.x
+      Timeout: 300
+
 Outputs:
   CFNCustomProvider:
     Value: !GetAtt CFNCustomProvider.Arn
+
+  CopyCustomResource:
+    Value: !GetAtt CopyCustomResource.Arn
+
+  CopyBucketWebsiteURL:
+    Value: !GetAtt CopyBucket.WebsiteURL

templates/main.yaml

@@ -16,65 +16,71 @@ Mappings:
       Version: 'v0.4'
 
 Parameters:
-  SubDomain:
-    Description: The part of a website address before your DomainName - e.g. www or img
-    Type: String
-    Default: www
-    AllowedPattern: ^[^.]*$
-  DomainName:
-    Description: The part of a website address after your SubDomain - e.g. example.com
+  LayerBucket:
+    Description: Layer bucket
     Type: String
+#   SubDomain:
+#     Description: The part of a website address before your DomainName - e.g. www or img
+#     Type: String
+#     Default: www
+#     AllowedPattern: ^[^.]*$
+#   DomainName:
+#     Description: The part of a website address after your SubDomain - e.g. example.com
+#     Type: String
 
 Resources:
   CustomResourceStack:
     Type: AWS::CloudFormation::Stack
     Properties:
       TemplateURL: ./custom-resource.yaml
+      Parameters: 
+        LayerVersion: !FindInMap [Solution, Constants, Version]
+        LayerBucket: !Ref LayerBucket
       Tags:
         - Key: Solution
           Value: ACFS3
 
-  AcmCertificateStack:
-    Type: AWS::CloudFormation::Stack
-    Properties:
-      TemplateURL: ./acm-certificate.yaml
-      Parameters:
-        DomainName: !Ref DomainName
-        CFNCustomProvider: !GetAtt CustomResourceStack.Outputs.CFNCustomProvider
-      Tags:
-        - Key: Solution
-          Value: ACFS3
+  # AcmCertificateStack:
+  #   Type: AWS::CloudFormation::Stack
+  #   Properties:
+  #     TemplateURL: ./acm-certificate.yaml
+  #     Parameters:
+  #       DomainName: !Ref DomainName
+  #       CFNCustomProvider: !GetAtt CustomResourceStack.Outputs.CFNCustomProvider
+  #     Tags:
+  #       - Key: Solution
+  #         Value: ACFS3
 
-  CloudFrontStack:
-    Type: AWS::CloudFormation::Stack
-    Properties:
-      TemplateURL: ./cloudfront-site.yaml
-      Parameters:
-        CertificateArn: !GetAtt AcmCertificateStack.Outputs.CertificateArn
-        DomainName: !Ref DomainName
-        SubDomain: !Ref SubDomain
-        Release: !FindInMap [Solution, Constants, Version]
-      Tags:
-        - Key: Solution
-          Value: ACFS3
+  # CloudFrontStack:
+  #   Type: AWS::CloudFormation::Stack
+  #   Properties:
+  #     TemplateURL: ./cloudfront-site.yaml
+  #     Parameters:
+  #       CertificateArn: !GetAtt AcmCertificateStack.Outputs.CertificateArn
+  #       DomainName: !Ref DomainName
+  #       SubDomain: !Ref SubDomain
+  #       Release: !FindInMap [Solution, Constants, Version]
+  #     Tags:
+  #       - Key: Solution
+  #         Value: ACFS3
 
 Outputs:
   CFNCustomProvider:
     Value: !GetAtt CustomResourceStack.Outputs.CFNCustomProvider
-  CertificateArn:
-    Value: !GetAtt AcmCertificateStack.Outputs.CertificateArn
-  CFDistributionName:
-    Value: !GetAtt CloudFrontStack.Outputs.CloudFrontDistribution
-  LambdaEdgeFunctionVersion:
-    Value: !GetAtt CloudFrontStack.Outputs.LambdaEdgeFunctionVersion
-  CloudFrontDomainName:
-    Description: Cloudfront Distribution CNAME
-    Value: !GetAtt CloudFrontStack.Outputs.CloudFrontDomainName
-  S3BucketLogs:
-    Description: Logging Bucket
-    Value: !GetAtt CloudFrontStack.Outputs.S3BucketLogs
-  S3BucketRoot:
-    Description: Webroot Bucket
-    Value: !GetAtt CloudFrontStack.Outputs.S3BucketRoot
+  # CertificateArn:
+  #   Value: !GetAtt AcmCertificateStack.Outputs.CertificateArn
+  # CFDistributionName:
+  #   Value: !GetAtt CloudFrontStack.Outputs.CloudFrontDistribution
+  # LambdaEdgeFunctionVersion:
+  #   Value: !GetAtt CloudFrontStack.Outputs.LambdaEdgeFunctionVersion
+  # CloudFrontDomainName:
+  #   Description: Cloudfront Distribution CNAME
+  #   Value: !GetAtt CloudFrontStack.Outputs.CloudFrontDomainName
+  # S3BucketLogs:
+  #   Description: Logging Bucket
+  #   Value: !GetAtt CloudFrontStack.Outputs.S3BucketLogs
+  # S3BucketRoot:
+  #   Description: Webroot Bucket
+  #   Value: !GetAtt CloudFrontStack.Outputs.S3BucketRoot
   SolutionVersion:
     Value: !FindInMap [Solution, Constants, Version]