Добавить zabbix_mdraid.sh

zabbix_mdraid.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+typeset JSONFILE="/tmp/zabbix_mdraid_discovery.json"
+
+#echo "OPTIND is now $OPTIND"
+while getopts ":Dm:e:s:d:" optname
+do
+    case "$optname" in
+	"e")
+	    # Extract string values
+	    /sbin/mdadm --detail ${MD_dev} | grep "${OPTARG}" | awk -F":" '{print $2}' | tr -d [[:space:]]
+            ;;
+	"s")
+            # echo "Size of the array"
+	    /sbin/mdadm --detail ${MD_dev} | grep "${OPTARG}" | awk -F":" '{print $2}' | sed -e "s/(.*//" | tr -d [[:space:]]
+            ;;
+	"d")
+            # echo "Devices in the array"
+	    /sbin/mdadm --detail ${MD_dev} | tail -n+2 | grep "/dev/" | awk -v x=${OPTARG} '$4 == x {print $5,$6,$7}'
+            ;;
+	"m")
+            # echo "Setting MD RAID"
+	    MD_dev="${OPTARG}"
+	    ;;
+	"D")
+           # echo "Discovery"
+            echo -en "{\n \"data\":[" > ${JSONFILE}
+            cat /proc/mdstat | grep ^md | while read line
+            do
+                MDdev=`echo $line | awk '{print $1}'`
+                echo -en "\n { \"{#MD_DEVICE}\":\"/dev/${MDdev}\" }," >> ${JSONFILE}
+            done
+            echo -e " ]\n}" >> ${JSONFILE}
+	    # this awkward way to handle removal of coma from the last line"  	    
+	    cat ${JSONFILE} | sed -e 's/}, ]/}\n ]/'
+            ;;
+	"?")
+            echo "Unknown option $OPTARG"
+            ;;
+	":")
+            echo "No argument value for option $OPTARG"
+            ;;
+	*)
+           # Should not occur
+            echo "Unknown error while processing options"
+            ;;
+    esac
+    #    echo "OPTIND is now $OPTIND"
+done