Python script for Windows 10 to backup all files & replace with a newer copy, use git to make a history, and then shutdown computer

BackupFiles.py

# Backup files through git and local
# Setup git to push to a remote or local network to secure backups outside of local machine if hardware failure occurs
# Setup backup folder to a seperate drive

# Original: Jan 5 2015
# Update1: Feb 13 2018
# Update2: Mar 16 2019

""" Example of txt file

---- Git Folder ----
D:\Projects\...\SomeProject
---- Copy From -----
C:\Projects\...\SomeProject
---- Copy To -------
D:\Projects\...\SomeProject

"""

import errno
import shutil
import os
import sys
import git
import datetime

ignore_pattern = ['.git','tmp']

def copytree(src, dst, symlinks=False, ignore=shutil.ignore_patterns(ignore_pattern)):
    # print("Dst : " + str(dst))
    if (ignore_pattern[0] == str(dst[-4:])):
        pass
    else:
        if not os.path.exists(dst):
            os.makedirs(dst)
        for item in os.listdir(src):
            s = os.path.join(src, item)
            d = os.path.join(dst, item)
            if os.path.isdir(s):
                copytree(s, d, symlinks, ignore)
            else:
                if not os.path.exists(d) or os.stat(s).st_mtime - os.stat(d).st_mtime > 1:
                    shutil.copy2(s, d)
                    print("Copying: " + str(item))

def opentext(name, parameter):
        content2 = []
        file = open(name, parameter)
        content = file.readlines()
        file.close()
        for file in content:
            file = file.split("\n")
            content2.append(file[0])
        return content2

def gitcommands(file_location):
    repo = git.Repo(file_location[1])
    repo.git.add(".")
    t = datetime.datetime.today()
    commitMsg = str(datetime.date.today()) + " @ " + str(t.hour) + ":" + str(t.minute)
    repo.git.commit('-m', commitMsg)
    print("Successfully commited files to backup drive")

def backup_files_to_directory(file_location):
    isSourceLocationExist = False
    isBackupLcationExist = False
    
    originalSource = file_location[3]
    backupLocation1 = file_location[5]
    
    if os.path.isdir(originalSource):
        isSourceLocationExist = True

    if os.path.isdir(backupLocation1):
        isBackupLcationExist = True

    if (isSourceLocationExist == True and isBackupLcationExist == True):
        copytree(originalSource, backupLocation1)
        print("\nSuccessfuly backed up to " + backupLocation1)
        return True
    else:
        reason = ""
        if (isSourceLocationExist == False):
            reason += "\n    Source folder does not exist"
        if (isBackupLcationExist == False):
            reason += "\n    Backup folder does not exist"
        print("\nNot able to backup files: " + reason)
        return False        

def shutdown():
    t = datetime.datetime.today()
    # Shutdown between the hours of 10pm to 12am
    if (t.hour >= 22 and t.hour <= 24):
        os.system('shutdown -s -t 10')
    # Shutdown between the hours of 12am to 4am
    if (t.hour >= 0 and t.hour < 4):
        os.system('shutdown -s -t 10')

def main():
    didFileBackupSuccessfuly = False
    location = opentext("directoryToBackup.txt", "r")
    print("Starting backup...")
    didFileBackupSuccessfuly = backup_files_to_directory(location)

    if (didFileBackupSuccessfuly == True):
        try:
            gitcommands(location)
        except Exception as e:
            print("Could not backup with git\n" + str(e))
        shutdown()

if __name__ == "__main__":
    main()