From: Mohamad Gebai <mgebai@suse.com>
Date: Mon, 18 Feb 2019 18:45:02 +0000 (-0500)
Subject: mon: show no[deep-]scrub flags per pool in the status
X-Git-Tag: v14.2.5~184^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0802abe2c1609093459cd88336e94cdfb1044c9a;p=ceph.git

mon: show no[deep-]scrub flags per pool in the status

Fixes: http://tracker.ceph.com/issues/38029

Signed-off-by: Mohamad Gebai <mgebai@suse.com>
(cherry picked from commit c8154afa7ab28972c3787b4106c931d013a0298e)
---

diff --git a/src/osd/OSDMap.cc b/src/osd/OSDMap.cc
index e32a5bf2caa6..66ad3a02ebb9 100644
--- a/src/osd/OSDMap.cc
+++ b/src/osd/OSDMap.cc
@@ -5543,6 +5543,31 @@ void OSDMap::check_health(health_check_map_t *checks) const
     }
   }
 
+  std::list<std::string> scrub_messages;
+  bool noscrub = false, nodeepscrub = false;
+  for (const auto &p : pools) {
+    if (p.second.flags & pg_pool_t::FLAG_NOSCRUB) {
+      ostringstream ss;
+      ss << "Pool " << get_pool_name(p.first) << " has noscrub flag";
+      scrub_messages.push_back(ss.str());
+      noscrub = true;
+    }
+    if (p.second.flags & pg_pool_t::FLAG_NODEEP_SCRUB) {
+      ostringstream ss;
+      ss << "Pool " << get_pool_name(p.first) << " has nodeep-scrub flag";
+      scrub_messages.push_back(ss.str());
+      nodeepscrub = true;
+    }
+  }
+  if (noscrub || nodeepscrub) {
+    string out = "";
+    out += noscrub ? string("noscrub") + (nodeepscrub ? ", " : "") : "";
+    out += nodeepscrub ? "nodeep-scrub" : "";
+    auto& d = checks->add("POOL_SCRUB_FLAGS", HEALTH_OK,
+      "Some pool(s) have the " + out + " flag(s) set");
+    d.detail.splice(d.detail.end(), scrub_messages);
+  }
+
   // OSD_OUT_OF_ORDER_FULL
   {
     // An osd could configure failsafe ratio, to something different