# set the paths that the vmware tools need
PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"
# try do a nice shutdown of VM there is power
count_vm_on=0
for vm in `vmware-cmd -l` ; do
  #echo "VM: " $vm
  for VMstate in `vmware-cmd "$vm" getstate` ; do
  #echo $VMstate

  # If the VM is power ON
  if [ $VMstate = "on" ] ; then
     echo " "
     echo "VM: " $vm
     echo "State: is on and will now tell it to shut down"
     echo "Shutting down: " $vm
     vmware-cmd "$vm" stop trysoft
     vmwarecmd_exitcode=$(expr $?)
     if [ $vmwarecmd_exitcode -ne 0 ] ; then
         echo "exitcode: $vmwarecmd_exitcode so will now turn it off hard"
         vmware-cmd "$vm" stop hard
     fi
     count_vm_on=$count_vm_on+1
    sleep 2
  # if the VM is power OFF
  elif [ $VMstate = "off" ] ; then
     echo " "
     echo "VM: " $vm
     echo "State: is off, so i skip it"
  # if the VM is power suspended
  elif [ $VMstate = "suspended" ] ; then
     echo " "
     echo "VM: " $vm
     echo "State: is suspended, so i skip it"
  # if state is getstate or =
  else
     printf ""
    #echo "unknown state: " $VMstate
  fi

  done
done


########################################################################
# wait for up to 5 min for the VM to shutd
#
if [ $count_vm_on = 0 ] ; then
  echo " "
  echo "All VM is off or suspended"
else
  echo " "
  vm_time_out=300
  count_vm_on=0
  echo "Waiting for VMware virtual machines." 
  for (( second=0; second<$vm_time_out; second=second+5 )); do 
     sleep 5
     printf "."
     count_vm_on=0
     for vm in `vmware-cmd -l` ; do
        for VMstate in `vmware-cmd "$vm" getstate` ; do
        if [ $VMstate = "on" ] ; then
           count_vm_on=$(expr $count_vm_on + 1)
        fi
     done
  done
  if [ $count_vm_on = 0 ] ; then
     #echo "exit for"
     break
  fi
  done 
  #echo $VMstate
fi
#echo $count_vm_on


#####################################################################
# checking if all the VM are off and if not then turn them off
for vm in `vmware-cmd -l` ; do
  #echo "VM: " $vm
  for VMstate in `vmware-cmd "$vm" getstate` ; do
    # If the VM is power ON
    if [ $VMstate = "on" ] ; then
      echo " "
      echo "Found this VM: " $vm
      echo "it is stille on but now i will turn it off"
      vmware-cmd "$vm" stop hard
      sleep 2
    fi
  done
done


#####################################################################
# Will now shutdown the ESX server as all VM are now off
echo " "
echo "now all VM is down, so will shutdown ESX host now"
echo " "
shutdown -h now