import os 
import shutil
import time
import errno
import time
import sys
import logging
import logging.config



source = r'C:\Users\Desktop\BetaSource'
dest = r'C:\Users\Desktop\BetaDest'
#Gets the current time from the time module
now = time.time()
#Timer of when to purge files
cutoff = now - (14 * 86400)
source_list = []
all_sources = []
all_dest_dirty = []
logging.basicConfig(level = logging.INFO, filename = time.strftime("main-%Y-%m-%d.log"))

def main():
    dest_files()
    purge_files()
#I used the dess_files function to get all of the destination files
def dest_files():
    for dest_root, dest_subdirs, dest_files in os.walk(dest):
        for f in dest_files:
            global All_dest_dirty
            all_dest_dirty.append(f)    
            
def purge_files():
    logging.info('invoke purge_files method')
    #I removed all duplicates from dest because cleaning up duplicates in dest is out of the scope
    all_dest_clean = list(dict.fromkeys(all_dest_dirty))
    #os.walk used to get all files in the source location 
    for source_root, source_subdirs, source_files in os.walk(source):
        #looped through every file in source_files
        for f in source_files:
            #appending all_sources to get the application name from the file path
            all_sources.append(os.path.abspath(f).split('\\')[-1]) 
            #looping through each element of all_source
            for i in all_sources:
                #logical check to see if file in the source folder exists in the destination folder
                if i not in all_dest_clean:
                    #src is used to get the path of the source file this will be needed to move the file in shutil.move
                    src =  os.path.abspath(os.path.join(source_root, i))
                    #the two variables used below are to get the creation time of the files
                    t = os.stat(src)
                    c = t.st_ctime
                    #logical check to see if the file is older than the cutoff
                    if c<cutoff:
                        logging.info(f'File has been succesfully moved: {i}')
                        print(f'File has been succesfully moved: {i}')
                        shutil.move(src,dest)
                        #removing the allready checked source files for the list this is also used in other spots within the loop
                        all_sources.remove(i)
                    else:
                        logging.info(f'File is not older than 14 days: {i}')
                        print(f'File is not older than 14 days: {i}')
                        all_sources.remove(i)
                else:
                    all_sources.remove(i)
                    logging.info(f'File: {i} allready exists in the destination')
                    print(f'File: {i} allready exists in the destination')
if __name__ == '__main__':
    main() ```

import os 
import shutil
import time
import errno
import time
import sys
import logging
import logging.config



source = r'C:\Users\Desktop\BetaSource'
dest = r'C:\Users\Desktop\BetaDest'
#Gets the current time from the time module
now = time.time()
#Timer of when to purge files
cutoff = now - (14 * 86400)
source_list = []
all_sources = []
all_dest_dirty = []
logging.basicConfig(level = logging.INFO, filename = time.strftime("main-%Y-%m-%d.log"))

def main():
    dest_files()
    purge_files()
#I used the dess_files function to get all of the destination files
def dest_files():
    for dest_root, dest_subdirs, dest_files in os.walk(dest):
        for f in dest_files:
            global All_dest_dirty
            all_dest_dirty.append(f)    
            
def purge_files():
    logging.info('invoke purge_files method')
    #I removed all duplicates from dest because cleaning up duplicates in dest is out of the scope
    all_dest_clean = list(dict.fromkeys(all_dest_dirty))
    #os.walk used to get all files in the source location 
    for source_root, source_subdirs, source_files in os.walk(source):
        #looped through every file in source_files
        for f in source_files:
            #appending all_sources to get the application name from the file path
            all_sources.append(os.path.abspath(f).split('\\')[-1]) 
            #looping through each element of all_source
            for i in all_sources:
                #logical check to see if file in the source folder exists in the destination folder
                if i not in all_dest_clean:
                    #src is used to get the path of the source file this will be needed to move the file in shutil.move
                    src =  os.path.abspath(os.path.join(source_root, i))
                    #the two variables used below are to get the creation time of the files
                    t = os.stat(src)
                    c = t.st_ctime
                    #logical check to see if the file is older than the cutoff
                    if c<cutoff:
                        logging.info(f'File has been succesfully moved: {i}')
                        print(f'File has been succesfully moved: {i}')
                        shutil.move(src,dest)
                        #removing the allready checked source files for the list this is also used in other spots within the loop
                        all_sources.remove(i)
                    else:
                        logging.info(f'File is not older than 14 days: {i}')
                        print(f'File is not older than 14 days: {i}')
                        all_sources.remove(i)
                else:
                    all_sources.remove(i)
                    logging.info(f'File: {i} allready exists in the destination')
                    print(f'File: {i} allready exists in the destination')
if __name__ == '__main__':
    main()

I wrote the script below as my first python program that will be running in a production environment. I had a user on stack overflow suggest some variable name changes and I am in the process of doing that. I would love if someone could review this code and let me know if anyone sees any potential bugs or errors that I might run into.

I wrote the script below as my first python program that will be running in a production environment. Essentially this program looks at a source location and moves all the files to a destination location if the file is older than 14 days old and does not exists in the destination. I had a user on stack overflow suggest some variable name changes and I am in the process of doing that. I would love if someone could review this code and let me know if anyone sees any potential bugs or errors that I might run into.