mgr/ServiceMap: show service's id on summary

This way we'll be able to show each service's id on status.

Fixes: http://tracker.ceph.com/issues/21073
Signed-off-by: Joao Eduardo Luis <joao@suse.de>

diff --git a/src/mgr/ServiceMap.h b/src/mgr/ServiceMap.h
index 7c877baa8f0eb1ce58c581196ae614c03c3b2254..d2a1c9b37c140b5d1a77b9e31a2b25a81d5950d6 100644 (file)
--- a/src/mgr/ServiceMap.h
+++ b/src/mgr/ServiceMap.h
@@ -49,6 +49,18 @@ struct ServiceMap {
       std::ostringstream ss;
       ss << daemons.size() << (daemons.size() > 1 ? " daemons" : " daemon")
         << " active";
+
+      if (!daemons.empty()) {
+       ss << " (";
+       for (auto p = daemons.begin(); p != daemons.end(); ++p) {
+         if (p != daemons.begin()) {
+           ss << ", ";
+         }
+         ss << p->first;
+       }
+       ss << ")";
+      }
+
       return ss.str();
     }