def main():
try:
args = run_parser(sys.argv[1:])
if not validate_parameters(args):
raise Exception('Invalid parameters')
auth_keys = Keys.load_from_file(args.s)
method = get_method(args, auth_keys)
run_method(method)
except IOError as e:
handle_failure()
sys.exit(63)
except Exception as e:
handle_failure()
sys.exit(255)
def start_server(port, auth_file_path):
handler = bankhandler.BankHandler()
term_handler = handler.termination_hook()
auth_keys = Keys.random()
auth_keys.export_auth_file(auth_file_path)
term_socket = banksocket.listen('0.0.0.0', port, handler, auth_keys)
def sigterm_hook(signum, stack_frame):
nonlocal term_socket, term_handler
term_socket()
term_handler()
print('Finished terminating', file=sys.stderr)
signal.signal(signal.SIGTERM, sigterm_hook)
signal.signal(signal.SIGINT, sigterm_hook)
handler.serve_forever()
