#/bin/bash
# author:jerry
# create date:2017-8-29
# last update:2018-7-30
status=`vim-cmd /hostsvc/hostsummary | grep inMaintenanceMode|cut -c 27`
[ $status == "t" ] && vim-cmd hostsvc/maintenance_mode_exit 1&> /dev/null  
for on in `vim-cmd vmsvc/getallvms |awk '{print $1}'|tail -n 12`
do
if  [ $on -eq 11 ]
then
   continue
else
   vim-cmd vmsvc/power.on  $on
   sleep 30
fi
done

#!/bin/sh
# author:jerry
# create date:2017-7-27
# last update:2018-7-30
off=`esxcli vm process list|grep World |awk '{print $3}'|wc -l`
status=`vim-cmd /hostsvc/hostsummary | grep inMaintenanceMode|cut -c 27`
if [ $off == 0 ] ;then
  [ $status == "f" ] && vim-cmd hostsvc/maintenance_mode_enter 1&> /dev/null  && sleep 10 && halt || halt
else
hostsum=`vim-cmd vmsvc/getallvms|awk 'NR>1{print $1}'|wc -l`
vim-cmd vmsvc/getallvms|awk 'NR>1{print $1}'>tmp.txt
 
 for i in `seq 1 $hostsum`
do 
vid=`sed -n "$i p" ./tmp.txt`
    on=`vim-cmd vmsvc/power.getstate $vid |tail -1|awk '{print $2}' 2&>/dev/null`
 if [ $on == on ] ;then
     vim-cmd vmsvc/power.shutdown $vid 1&>/dev/null
         sleep 5
 fi
   done
rm -rf ./tmp.txt
   
 off=`esxcli vm process list|grep World|awk '{print $3}'|wc -l`
 if [ $off == 0 ] ;then
      vim-cmd hostsvc/maintenance_mode_enter 1&> /dev/null
 sleep 10
   halt
    else
    ps |grep vmx|awk '{print $2}' |uniq  >tmp.txt   
    on=`ps |grep vmx|awk '{print $2}' |uniq |wc -l`
    for i in `seq 1 $on`         
     do                                
     hostid=`sed -n " $i p " ./tmp.txt`  
         kill $hostid 1&> /dev/null 
     done            
 rm -rf ./tmp.txt
 vim-cmd hostsvc/maintenance_mode_enter 1&> /dev/null
     sleep 10
 halt
  fi
fi