if len(sys.argv) < 5:
print("Usage: python backrypt.py password dir_to_backup temp_dir archive_dest_dir")
sys.exit(1)
password = sys.argv[1]
source_dir = sys.argv[2]
temp_dir = sys.argv[3]
dest_dir = sys.argv[4]
local_cache_file = os.path.join(source_dir, '.backrypt')
index = Index(local_cache_file)
# Scan any files modified since last run
index.update_md5s(source_dir)
# Prepare the directory
if os.path.isdir(temp_dir):
shutil.rmtree(temp_dir)
os.makedirs(temp_dir)
staging_dir = os.path.join(temp_dir, 'staging')
os.makedirs(staging_dir)
# Filenames
now_string = datetime.datetime.today().strftime('%Y%m%d_%H%M')
tar_name = '%s.tar.bz2' % now_string
archive_name = '%s.enc' % tar_name
# Copy needed files
file_count = 0
