From 4becc789debeefbf02fef3a36d99faf6546fadae Mon Sep 17 00:00:00 2001
From: Lars Kruse <devel@sumpfralle.de>
Date: Fri, 24 Aug 2018 22:04:59 +0200
Subject: [PATCH] Plugin ceph_osd: improve style and documentation

---
 plugins/ceph/ceph_osd | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/plugins/ceph/ceph_osd b/plugins/ceph/ceph_osd
index 03b4b77d..4e5404de 100755
--- a/plugins/ceph/ceph_osd
+++ b/plugins/ceph/ceph_osd
@@ -6,6 +6,10 @@
 
 ceph_osd - Shows ceph OSD states (total configured, up and in)
 
+=head1 APPLICABLE SYSTEMS
+
+Any host with ceph configured and "jq" being installed .
+
 =head1 AUTHOR
 
 Mate Gabri <mate@gabri.hu>
@@ -46,7 +50,6 @@ fi
 
 CEPH_STATUS=$(ceph -s --format=json)
 
-echo "osds.value $(echo $CEPH_STATUS | jq '.osdmap.osdmap.num_osds')"
-echo "up.value $(echo $CEPH_STATUS | jq '.osdmap.osdmap.num_up_osds')"
-echo "in.value $(echo $CEPH_STATUS | jq '.osdmap.osdmap.num_in_osds')"
-
+echo "osds.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_osds')"
+echo "up.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_up_osds')"
+echo "in.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_in_osds')"