import os
from datetime import datetime

current_datetime = datetime.now().strftime("%Y%m%d_%H%M%S")

os.chdir(f"SD")
outputFileNameS = "outputsV.tar"
outputFileNameL = f"out{current_datetime}.tar"
print(f"Creating archive. Please wait...")
os.system(f"tar -czf {outputFileNameS} output")
print(f"You can now download the archive with generated images")
os.system(f"mv -u {outputFileNameS} ../{outputFileNameL}")

os.chdir(f"..")
print(f"Done.")