rgw: add versioning status during `radosgw-admin bucket stats`

We received an RFE to including versioning informatio during the
bucket stats op. So in the produced JSON, under "versioning", it will
specify "off", "enabled", or "suspended".

Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>

diff --git a/src/rgw/driver/rados/rgw_bucket.cc b/src/rgw/driver/rados/rgw_bucket.cc
index 686b7223b87608a412aba0d3b267a0740d093a2a..eb4f3057096f3e6335052ace3812046ce4b752c5 100644 (file)
--- a/src/rgw/driver/rados/rgw_bucket.cc
+++ b/src/rgw/driver/rados/rgw_bucket.cc
@@ -898,6 +898,7 @@ static int bucket_stats(rgw::sal::Driver* driver,
   formatter->dump_int("num_shards",
                      bucket->get_info().layout.current_index.layout.normal.num_shards);
   formatter->dump_string("tenant", bucket->get_tenant());
+  formatter->dump_string("versioning", bucket->versioned() ? (bucket->versioning_enabled() ? "enabled" : "suspended") : "off");
   formatter->dump_string("zonegroup", bucket->get_info().zonegroup);
   formatter->dump_string("placement_rule", bucket->get_info().placement_rule.to_str());
   ::encode_json("explicit_placement", bucket->get_key().explicit_placement, formatter);