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scripts/gluster_checks/check_glusterd.sh

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+#!/bin/bash
+#Roy Cohen 					:roy@wondercohen.nl
+#objective					:Check Gluster deamon state for Nagios
+#First line of code			:15/01/2019
+#last update				:17/01/2019
+#version					:1.0
+
+#Some general vars
+#glusterd pid status
+GLUSTERD_STAT=$(pidof glusterd &>/dev/null)
+#glusterfsd (brick daemon) pid status
+GLUSTER_BRICK_STAT=$(pidof glusterfsd &>/dev/null)
+
+
+######START OF SCRIPT#######
+
+check_if_glusterd_is_running() {
+#check if glusterd is running
+if ! $GLUSTERD_STAT &>/dev/null; then
+                echo "CRITICAL: glusterd management daemon not running"
+                exit 2
+        else
+                echo "OK: glusterd management daemon is running"
+                exit 0
+fi
+}
+
+check_if_glusterfsd_is_running() {
+# check for glusterfsd (brick daemon)
+if ! $GLUSTER_BRICK_STAT; then
+                echo "CRITICAL: glusterfsd brick daemon not running"
+                exit 2
+        else
+                echo "OK: glusterfsd brick daemon is running"
+                exit 0
+fi
+}
+
+#### CALL THE FUNCTIONS ######
+check_if_glusterd_is_running
+check_if_glusterfsd_is_running