From: Neha Ojha <nojha@redhat.com>
Date: Thu, 18 Jun 2020 21:59:40 +0000 (+0000)
Subject: mgr/DaemonServer.cc: make 'config show' on fsid work
X-Git-Tag: v15.2.5~159^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5d2f3ac5945928964a7da4d4f6c7aa8d1f2d0848;p=ceph.git

mgr/DaemonServer.cc: make 'config show' on fsid work

This follows 5661dd75efd48251b7f433b1ffe01c9c52906e96, which added special
handling for "config get" to work on fsid.

Fixes: https://tracker.ceph.com/issues/46123
Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit 3ca2c482e0fb5af9e8f13c212d60aaf55a033a94)
---

diff --git a/src/mgr/DaemonServer.cc b/src/mgr/DaemonServer.cc
index f695203abbbd..5610fa769255 100644
--- a/src/mgr/DaemonServer.cc
+++ b/src/mgr/DaemonServer.cc
@@ -1834,6 +1834,12 @@ bool DaemonServer::_handle_command(
     int r = 0;
     string name;
     if (cmd_getval(cmdctx->cmdmap, "key", name)) {
+      // handle special options
+      if (name == "fsid") {
+       cmdctx->odata.append(stringify(monc->get_fsid()) + "\n");
+       cmdctx->reply(r, ss);
+       return true;
+      }
       auto p = daemon->config.find(name);
       if (p != daemon->config.end() &&
 	  !p->second.empty()) {