Linux下定期检查物理机磁盘的脚本

#!/bin/bash

L1=(30.1  30.2  30.3  30.4   30.5  30.6  30.7  30.8  30.9  30.10 30.11 30.12  30.13 30.14 30.15 30.16 20.25 30.18)
L2=(30.19 20.23 20.24 20.30  20.31 20.9  20.10 20.37 20.38 20.39 30.29 30.30  20.16 20.17 30.33 30.34 30.35 30.36)
L3=(30.37 20.44 20.45 22.200 30.41 30.42 30.43 30.44 30.45 30.46 30.47 22.201 30.49 30.50 20.51 20.52 20.58 20.59)
L4=(20.65 20.66 30.57 30.58  30.59 30.60 20.1  20.2  30.63 30.64 30.65 30.66  30.67 30.68 30.69 30.70 30.71 30.72)
L5=(30.73 30.74 30.75 30.76)

> /tmp/idrac.txt
> /tmp/idracout.txt

for i in L1 L2 L3 L4 L5
do 
  var=$i[@]
  for j in ${!var}
  do
   echo "Scan $i 172.18.$j......" >> /tmp/idrac.txt
   sshpass -p "xxxxxxxx" ssh -oStrictHostKeyChecking=no root@172.18.$j /opt/MegaRAID/MegaCli/MegaCli64 -PDList -a0|grep "S.M.A.R.T" >> /tmp/idrac.txt
  done
done

lines=($(grep -n "Yes"  /tmp/idrac.txt | cut -f1 -d:))
if [ ${#lines[@]} -eq 0 ]; then
  exit 1
else
  for findline in ${lines[@]}
  do
    array=($(grep -n "\.\.\.\.\.\."  /tmp/idrac.txt |cut -f1 -d:))
    newarray=(${array[*]} ${findline})
    sortarray=($(echo ${newarray[@]} | tr ' ' '\n'|sort -n))
    for((i=0;i<${#sortarray[*]};i++))
    do
      if [ ${sortarray[$i]} -eq $findline ];then
        beginline=${sortarray[(($i-1))]}
        endline=${sortarray[(($i+1))]}
        if [ "$endline" == "" ];then
          endline="$"
        else
          endline=$(($endline-1))
        fi
        break
      fi
    done
    sed -n "$beginline,$endline p" /tmp/idrac.txt >> /tmp/idracout.txt 
  done 
  /usr/local/bin/mailsend -to "zhangranrui@ddky.com" -from monit@ddky.com -ssl -port 465 -auth -auth-plan -smtp smtp.exmail.qq.com -sub "IDC机器硬件故障" -v -user "monit@ddky.com" -pass "xxxxxxxx" -cs "gb2312" -enc-type "base64" -M "$(cat /tmp/idracout.txt)"
fi