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scripts/gluster_checks/check_gluster_bricks.sh

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+#!/bin/bash
+#Roy Cohen                                      :roy@wondercohen.nl
+#objective                                      :Gluster check bricks for Nagios
+#First line of code                             :15/01/2019
+#last update                                    :28/01/2019
+#version                                        :1.1
+
+######START OF SCRIPT#######
+IP_OF_DOWN_BRICK=$(cat /tmp/brick_status |grep  -v "Self-heal" | grep -E 'Brick|N/A|N' |grep -v "Y"| grep -B1 "N/A" | grep Brick| uniq | cut -d ":" -f1| cut -d " " -f2)
+NUMBER_OF_DOWN_BRICKS=$(cat /tmp/brick_status |grep  -v "Self-heal" | grep -E 'Brick|N'|grep "N/A"| awk '{print $4}'|grep N |wc -l)
+
+if [[ $(find /tmp -name "brick_status" -mmin +4 -print) ]]; then
+        echo "WARNING: there was an error during the gluster birck check. please check the output of /root/scripts/check_gluster.sh or the nrpe status"
+        exit 1
+# check number of active bricks
+elif  [ "$NUMBER_OF_DOWN_BRICKS" -eq 0 ] ; then
+                echo "OK: All bricks on are up"                
+                exit 0
+        else
+                echo "CRITICAL: There are one or more bricks down on $IP_OF_DOWN_BRICK"
+                exit 2
+
+fi