def _make_backup(self):
source_dir = os.path.join(TEST_DIR, 'test-dir')
target_dir = os.path.join(TEST_DIR, 'backups')
# Backup
source = Source(source_dir, target_dir)
source.backup()
def execute(self):
source = Source(self.args['source_dir'], self.args['target_dir'])
source_list = SourceList()
if source in source_list:
raise CommandError("such source already exists")
source.backup()
source_list.add(source)
source_list.update()
print("the source has been added successfully")