Check for updated file - Linux GDrive

gistfile1.py

def fileUpdate(fileNameArray, callback):  # I am plannig to have the fileNameArray also contain the full path to the file, as this would make it a lot easier
    for fileName in fileNameArray:
        os.system("stat {} > editedTime.log".format(fileName))
        
        lastEdited = None
        
        with open("editedTime.log", "r+") as file:
            content = file.read()
            
            lastEdited = re.search("(?P<edit>)", content, RE.VERBOSE)  # Replace the regular expression with some RegEx that gets the date and time
            
            lastEdited = lastEdited.group('edit')
            
            lastEdited =  # Parse the time to a datetime object here
            
        if lastEdited > oldEdited:  # Compare the dates using the datetime library, and get the olddate from the database containing info about the files
                callback(fileName)  # This will update and push the file in the DB and GDrive