Schedule Automatic Reboot using Task Scheduler

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Release Time

04/17/2020

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Update Time

11/20/2024

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reboot Task Scheduler

This script is used to Schedule automatic reboot using task schedule

Edit parameters

daily="DAILY" #Eg:DAILY,MON,TUE,WED,THU,FRI,SAT,SUN
time="20:00" #TIME-should be in 24 hour format

Note:

1. Run the script as a Local system user

2. Change the parameter of variable "process" = 1 to start the scheduled task.

3. Change the parameter of variable "process" = 2 to stop the scheduled task.

Procedure's Instructions

daily="DAILY"   #Eg:DAILY,MON,TUE,WED,THU,FRI,SAT,SUN
time="20:00"    #TIME-should be in 24 hour format
process=itsm.getParameter('process_value')
import os
import subprocess
import socket
from ctypes import *

class disable_file_system_redirection:
    _disable = windll.kernel32.Wow64DisableWow64FsRedirection
    _revert = windll.kernel32.Wow64RevertWow64FsRedirection
    def __enter__(self):
        self.old_value =c_long()
        self.success = self._disable(byref(self.old_value))
    def __exit__(self, type, value, traceback):
        if self.success:
            self._revert(self.old_value)

command='shutdown -r -f'
def command1(daily,time,command):
    path=os.environ['PROGRAMDATA']
    command='"'+command+'"'
    if  os.path.exists(path):
        os.chdir(path)
        with open("reboot_command.bat","w+") as f:
            f.write('start cmd.exe /k '+command)
            f.close()
    file_path = os.environ['PROGRAMDATA'] + r'\reboot_command.bat'
    print file_path
    cmd='schtasks  /ru "SYSTEM"  /create /tn:reboot /tr:'+file_path+" /sc:"+daily+" /st:"+time+" /f"
    with disable_file_system_redirection(): 
        ping = subprocess.Popen(cmd,stdout=subprocess.PIPE,stderr = subprocess.PIPE,shell=True)
        out = ping.communicate()
        if len(out[0])>0:
            print "Task Scheduler Scheduled to restart system at "+time
        else:
            print "Error in task scheduler.Please check your parameters"

if process == 1:
    command1(daily,time,command)
else:
    path=os.environ['PROGRAMDATA']
    paths = path+"\\reboot_command.bat"
    if  os.path.exists(paths):
        cmd_1 = subprocess.Popen("Schtasks /delete /TN reboot /f",stdout=subprocess.PIPE,stderr = subprocess.PIPE,shell=True)
        res,err = cmd_1.communicate()
        if err:
            os.remove(paths)
            print("Task doesn't exists")
        else:
            os.remove(paths)
            print("Reboot Schedule task removed from task Scheduler")

else:
        cmd_2 = subprocess.Popen("Schtasks /delete /TN reboot /f",stdout=subprocess.PIPE,stderr = subprocess.PIPE,shell=True)
        res_2,err_2 = cmd_2.communicate()
        if err_2:
            print("The specified task name reboot does not exist in the system")
        else:
            print("Reboot Schedule task removed from task Scheduler")

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Schedule Automatic Reboot using Task Scheduler

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