From: Soumya Koduri <skoduri@redhat.com>
Date: Tue, 4 Apr 2023 05:19:08 +0000 (+0530)
Subject: rgw/gc: Check for RadosStore for `radosgw-admin gc` command
X-Git-Tag: v19.0.0~1435^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F50859%2Fhead;p=ceph.git

rgw/gc: Check for RadosStore for `radosgw-admin gc` command

Signed-off-by: Soumya Koduri <skoduri@redhat.com>
---

diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index 8a1a68a376a5..f8a68fa0d300 100644
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -8362,7 +8362,16 @@ next:
   }
 
   if (opt_cmd == OPT::GC_PROCESS) {
-    int ret = static_cast<rgw::sal::RadosStore*>(driver)->getRados()->process_gc(!include_all);
+    rgw::sal::RadosStore* rados_store = dynamic_cast<rgw::sal::RadosStore*>(driver);
+    if (!rados_store) {
+      cerr <<
+	"WARNING: this command can only work when the cluster has a RADOS backing store." <<
+	std::endl;
+      return 0;
+    }
+    RGWRados* store = rados_store->getRados();
+
+    int ret = store->process_gc(!include_all);
     if (ret < 0) {
       cerr << "ERROR: gc processing returned error: " << cpp_strerror(-ret) << std::endl;
       return 1;