ceph-objectstore-tool: Check for keyvaluestore experimental feature

Don't list keyvaluestore as a valid type if feature not enabled

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit fb2f9d500e52aa0834666550a684fe991701c9dd)

diff --git a/src/tools/ceph_objectstore_tool.cc b/src/tools/ceph_objectstore_tool.cc
index 425044d18519714c1269cfd0195b8f041cac1963..be436b8eaba30864054ad42c2386ed3de76360a0 100644 (file)
--- a/src/tools/ceph_objectstore_tool.cc
+++ b/src/tools/ceph_objectstore_tool.cc
@@ -2519,6 +2519,11 @@ int main(int argc, char **argv)
   ObjectStore *fs = ObjectStore::create(g_ceph_context, type, dpath, jpath, flags);
   if (fs == NULL) {
     cerr << "Must provide --type (filestore, memstore, keyvaluestore)" << std::endl;
+    if (type == "keyvaluestore") {
+      cerr << "Add \"keyvaluestore\" to "
+           << "enable_experimental_unrecoverable_data_corrupting_features"
+           << std::endl;
+    }
     exit(1);
   }