From 0827a2747b3738f6364f70fbe54a58a13a47469c Mon Sep 17 00:00:00 2001
From: Harshavardhana <harsha@minio.io>
Date: Tue, 14 Nov 2017 16:57:19 -0800
Subject: [PATCH] api: CopyObject should return NotImplemented for now (#5183)

Commit ca6b4773ed438e46720e34b27bb90600416014f4 introduces SSE-C
support for HEAD, GET, PUT operations but since we do not
implement CopyObject() we should return NotImplemented.
---
 cmd/object-handlers.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cmd/object-handlers.go b/cmd/object-handlers.go
index b1d1964f3..990718f35 100644
--- a/cmd/object-handlers.go
+++ b/cmd/object-handlers.go
@@ -358,6 +358,12 @@ func (api objectAPIHandlers) CopyObjectHandler(w http.ResponseWriter, r *http.Re
 		return
 	}
 
+	if IsSSECustomerRequest(r.Header) { // handle SSE-C requests
+		// SSE-C is not implemented for CopyObject operations yet
+		writeErrorResponse(w, ErrNotImplemented, r.URL)
+		return
+	}
+
 	cpSrcDstSame := srcBucket == dstBucket && srcObject == dstObject
 	// Hold write lock on destination since in both cases
 	// - if source and destination are same