Merge pull request #1558 from gtmjohnson/fix-s3-lambda-dotnet

Fix s3 lambda dotnet
aws-samples · Aug 8, 2023 · 7c5ee0c · 7c5ee0c
2 parents 136db8d + c72cf35
commit 7c5ee0c
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/s3-lambda-dotnet/ImageResize/Function.cs b/s3-lambda-dotnet/ImageResize/Function.cs
@@ -17,6 +17,7 @@ namespace ImageResize;
 public class Function
 {
     IAmazonS3 S3Client { get; set; }
+
 
     /// <summary>
     /// Default constructor. This constructor is used by Lambda to construct the instance. When invoked in a Lambda environment
@@ -39,7 +40,7 @@ public Function(IAmazonS3 s3Client)
 
     public async Task<string> FunctionHandler(S3Event evnt, ILambdaContext context)
     {
-        string[] fileExtentions = new string[] { ".jpg", ".jpeg" };
+        string[] fileExtensions = new string[] { ".jpg", ".jpeg" };
         var s3Event = evnt.Records?[0].S3;
         if (s3Event == null)
         {
@@ -51,7 +52,7 @@ public async Task<string> FunctionHandler(S3Event evnt, ILambdaContext context)
             foreach (var record in evnt.Records)
             {
                 LambdaLogger.Log("----> File: " + record.S3.Object.Key);
-                if (!fileExtentions.Contains(Path.GetExtension(record.S3.Object.Key).ToLower()))
+                if (!fileExtensions.Contains(Path.GetExtension(record.S3.Object.Key).ToLower()))
                 {
                     LambdaLogger.Log("File Extension is not supported - " + s3Event.Object.Key);
                     continue;

diff --git a/s3-lambda-dotnet/template.yaml b/s3-lambda-dotnet/template.yaml
@@ -29,9 +29,11 @@ Resources:
           Properties:
             Bucket: !Ref SourceBucket
             Events: s3:ObjectCreated:*
-            Filter: 
+            Filter:
               S3Key:
                 Rules:
+                  - Name: prefix
+                    Value: 'images/'
                   - Name: suffix
                     Value: '.jpeg'
       Policies: