class ExecutionEngine(object): def __init__(self, settings, preconditions): self.settings = settings self.preconditions = preconditions self.signal_manager = SignalManager(self.abort) self.path = Paths() def set_up(self): pass def on_success(self): pass def on_failure(self): pass def tear_down(self): pass def ipython(self, message=None): self.signal_manager.attach_handler(signal.SIGINT, signal.default_int_handler) utils.ipython_embed(message) self.signal_manager.attach_handler(signal.SIGINT, self.abort) def abort(self, signal, frame): self.aborted = True utils.stop_ipython() raise HitchAbortedException
def __init__(self, settings, preconditions): self.settings = settings self.preconditions = preconditions self.signal_manager = SignalManager(self.abort) self.path = Paths()