From: Yehuda Sadeh <yehuda@redhat.com>
Date: Wed, 17 Aug 2016 08:44:02 +0000 (-0700)
Subject: rgw: REST client, don't sign requests if empty key
X-Git-Tag: v11.1.0~681^2~19
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0df0eabc41d60a3e5fe973744f34c12d6fe010d5;p=ceph.git

rgw: REST client, don't sign requests if empty key

If key is not passed in, don't try to sign the request.

Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
---

diff --git a/src/rgw/rgw_rest_client.cc b/src/rgw/rgw_rest_client.cc
index 832bd37a908..24ea21dcdb5 100644
--- a/src/rgw/rgw_rest_client.cc
+++ b/src/rgw/rgw_rest_client.cc
@@ -208,6 +208,11 @@ void RGWRESTSimpleRequest::get_params_str(map<string, string>& extra_args, strin
 
 int RGWRESTSimpleRequest::sign_request(RGWAccessKey& key, RGWEnv& env, req_info& info)
 {
+  /* don't sign if no key is provided */
+  if (key.key.empty()) {
+    return 0;
+  }
+
   map<string, string, ltstr_nocase>& m = env.get_map();
 
   if (cct->_conf->subsys.should_gather(ceph_subsys_rgw, 20)) {