mat2-web/file_removal_scheduler.py
2020-03-27 10:59:16 -07:00

27 lines
751 B
Python

import glob
import time
import sys
import os
import random
def run_file_removal_job(upload_folder_path):
if random.randint(0, 10) == 0:
for file in glob.glob(upload_folder_path + '/*'):
delete_file_when_too_old(file)
def delete_file_when_too_old(filepath):
file_mod_time = os.stat(filepath).st_mtime
# time in second since last modification of file
last_time = time.time() - file_mod_time
# if file is older than our configured max timeframe, delete it
if last_time > int(os.environ.get('MAT2_MAX_FILE_AGE_FOR_REMOVAL', 15 * 60)):
try:
os.remove(filepath)
except OSError:
print('Automatic File Removal failed on file: ' + str(filepath))
sys.exit(1)