rgw: add support for X-Timestamp on Swift containers.

Fixes: #10938
Backport: hammer
Signed-off-by: Radoslaw Zarzynski <rzarzynski@mirantis.com>

diff --git a/src/rgw/rgw_rest_swift.cc b/src/rgw/rgw_rest_swift.cc
index b4b40940777c7d6a5f375150e56075ce130b569b..7acca0b58da9bd50adc23f9be75812d37c7fcbd4 100644 (file)
--- a/src/rgw/rgw_rest_swift.cc
+++ b/src/rgw/rgw_rest_swift.cc
@@ -245,6 +245,9 @@ next:
 static void dump_container_metadata(struct req_state *s, RGWBucketEnt& bucket)
 {
   char buf[32];
+  /* Adding X-Timestamp to keep align with Swift API */
+  snprintf(buf, sizeof(buf), "%lld.00000", (long long)s->bucket_info.creation_time);
+  s->cio->print("X-Timestamp: %s\r\n", buf);
   snprintf(buf, sizeof(buf), "%lld", (long long)bucket.count);
   s->cio->print("X-Container-Object-Count: %s\r\n", buf);
   snprintf(buf, sizeof(buf), "%lld", (long long)bucket.size);