X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d53271e587b7bdbfe37b8ae8eaf890dd69c2796b..ac2426ef6ba7c2c722da0f7b0add2c5040529bd3:/services/keepproxy/keepproxy.go?ds=sidebyside

diff --git a/services/keepproxy/keepproxy.go b/services/keepproxy/keepproxy.go
index f2a93f1e3a..7900096caf 100644
--- a/services/keepproxy/keepproxy.go
+++ b/services/keepproxy/keepproxy.go
@@ -515,16 +515,15 @@ func (handler IndexHandler) ServeHTTP(resp http.ResponseWriter, req *http.Reques
 
 	kc := *handler.KeepClient
 
-	var pass bool
-	var tok string
-	if pass, tok = CheckAuthorizationHeader(kc, handler.ApiTokenCache, req); !pass {
+	ok, token := CheckAuthorizationHeader(kc, handler.ApiTokenCache, req)
+	if !ok {
 		status, err = http.StatusForbidden, BadAuthorizationHeader
 		return
 	}
 
 	// Copy ArvadosClient struct and use the client's API token
 	arvclient := *kc.Arvados
-	arvclient.ApiToken = tok
+	arvclient.ApiToken = token
 	kc.Arvados = &arvclient
 
 	// Only GET method is supported
@@ -533,6 +532,7 @@ func (handler IndexHandler) ServeHTTP(resp http.ResponseWriter, req *http.Reques
 		return
 	}
 
+	// Get index from all LocalRoots and write to resp
 	var reader io.Reader
 	for uuid := range kc.LocalRoots() {
 		reader, err = kc.GetIndex(uuid, prefix)
@@ -541,15 +541,7 @@ func (handler IndexHandler) ServeHTTP(resp http.ResponseWriter, req *http.Reques
 			return
 		}
 
-		var readBytes []byte
-		readBytes, err = ioutil.ReadAll(reader)
-		if err != nil {
-			status = http.StatusBadGateway
-			return
-		}
-
-		// Got index for this server; write to resp
-		_, err := resp.Write(readBytes)
+		_, err = io.Copy(resp, reader)
 		if err != nil {
 			status = http.StatusBadGateway
 			return