add bucket in CRD

app/s3.py

@@ -49,16 +49,25 @@ def ensure_bucket_exists() -> None:
 def upload_file(file: UploadFile, s3_key: str, content_type: str, metadata: dict = None) -> str:
     """Upload file to S3 with metadata"""
     client = get_client()
-
+    
+    # Read file content
+    file.file.seek(0, os.SEEK_END)
+    file_size = file.file.tell()
+    file.file.seek(0)
+    file_content = file.file.read()
+    file.file.seek(0)
+    
     extra_args = {"ContentType": content_type}
     if metadata:
         extra_args["Metadata"] = metadata
-
-    client.upload_fileobj(
-        file.file,
-        settings.s3_bucket,
-        s3_key,
-        ExtraArgs=extra_args
+    
+    client.put_object(
+        Bucket=settings.s3_bucket,
+        Key=s3_key,
+        Body=file_content,
+        ContentLength=file_size,
+        ContentType=content_type,
+        Metadata=metadata
     )
     return s3_key