Python ServiceRunner.start方法代码示例

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def main():
    config = {
        '_log': LOG,
        'AMQP_URI': 'amqp://guest:[email protected]:5672'
    }
    service_runner = ServiceRunner(config)
    service_runner.add_service(DatabaseService)

    service_runner.start()

    runnlet = eventlet.spawn(service_runner.wait)

    while True:
        try:
            runnlet.wait()
        except OSError as exc:
            if exc.errno == errno.EINTR:
                continue
            raise
        except KeyboardInterrupt:
            try:
                service_runner.stop()
            except KeyboardInterrupt:
                service_runner.kill()
        else:
            break

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_runner_waits_raises_error(fake_module):
    class Container(object):
        def __init__(self, service_cls, config):
            pass

        def start(self):
            pass

        def stop(self):
            pass

        def wait(self):
            raise Exception('error in container')

    fake_module.ServiceContainer = Container

    config = {'SERVICE_CONTAINER_CLS': 'fake_module.ServiceContainer'}

    runner = ServiceRunner(config=config)
    runner.add_service(TestService1)
    runner.start()

    with pytest.raises(Exception) as exc_info:
        runner.wait()
    assert exc_info.value.args == ('error in container',)

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def run_worker():
    config = get_nameko_config()

    service_runner = ServiceRunner(config)
    service_runner.add_service(RepoWorker)

    service_runner.start()
    service_runner.wait()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def service_container(patched_db):
    config = {'AMQP_URI': settings.NAMEKO_AMQP_URI}
    runner = ServiceRunner(config)
    runner.add_service(NamekoCollectionService)
    runner.start()

    container = get_container(runner, NamekoCollectionService)
    yield container

    runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_runner_lifecycle(fake_module):
    events = set()

    class Container(object):
        def __init__(self, service_cls, config):
            self.service_name = service_cls.__name__
            self.service_cls = service_cls

        def start(self):
            events.add(('start', self.service_cls.name, self.service_cls))

        def stop(self):
            events.add(('stop', self.service_cls.name, self.service_cls))

        def kill(self):
            events.add(('kill', self.service_cls.name, self.service_cls))

        def wait(self):
            events.add(('wait', self.service_cls.name, self.service_cls))

    fake_module.ServiceContainer = Container

    config = {'SERVICE_CONTAINER_CLS': 'fake_module.ServiceContainer'}
    runner = ServiceRunner(config)

    runner.add_service(TestService1)
    runner.add_service(TestService2)

    runner.start()

    assert events == {
        ('start', 'foobar_1', TestService1),
        ('start', 'foobar_2', TestService2),
    }

    events = set()
    runner.stop()
    assert events == {
        ('stop', 'foobar_1', TestService1),
        ('stop', 'foobar_2', TestService2),
    }

    events = set()
    runner.kill()
    assert events == {
        ('kill', 'foobar_1', TestService1),
        ('kill', 'foobar_2', TestService2),
    }

    events = set()
    runner.wait()
    assert events == {
        ('wait', 'foobar_1', TestService1),
        ('wait', 'foobar_2', TestService2),
    }

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_runner_lifecycle():
    events = set()

    class Container(object):
        def __init__(self, service_cls, worker_ctx_cls, config):
            self.service_name = service_cls.__name__
            self.service_cls = service_cls
            self.worker_ctx_cls = worker_ctx_cls

        def start(self):
            events.add(('start', self.service_cls.name, self.service_cls))

        def stop(self):
            events.add(('stop', self.service_cls.name, self.service_cls))

        def kill(self):
            events.add(('kill', self.service_cls.name, self.service_cls))

        def wait(self):
            events.add(('wait', self.service_cls.name, self.service_cls))

    config = {}
    runner = ServiceRunner(config, container_cls=Container)

    runner.add_service(TestService1)
    runner.add_service(TestService2)

    runner.start()

    assert events == {
        ('start', 'foobar_1', TestService1),
        ('start', 'foobar_2', TestService2),
    }

    events = set()
    runner.stop()
    assert events == {
        ('stop', 'foobar_1', TestService1),
        ('stop', 'foobar_2', TestService2),
    }

    events = set()
    runner.kill()
    assert events == {
        ('kill', 'foobar_1', TestService1),
        ('kill', 'foobar_2', TestService2),
    }

    events = set()
    runner.wait()
    assert events == {
        ('wait', 'foobar_1', TestService1),
        ('wait', 'foobar_2', TestService2),
    }

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_service_integration():
    config = {"AMQP_URI": "amqp://guest:[email protected]:5672/"}
    runner = ServiceRunner(config)
    runner.add_service(ServiceX)
    runner.add_service(ServiceY)
    runner.start()

    container = get_container(runner, ServiceX)

    with entrypoint_hook(container, "remote_method") as entrypoint:
        assert entrypoint("value") == "value-x-y"

    runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def main():

    logging.basicConfig(level=logging.DEBUG)

    config = {'AMQP_URI': 'amqp://guest:[email protected]:5672/'}
    runner = ServiceRunner(config)
    runner.add_service(HelloWorld)
    runner.add_service(FriendlyService)
    runner.start()
    try:
        runner.wait()
    except KeyboardInterrupt:
        runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def main():
    import logging
    logging.basicConfig(level=logging.DEBUG)

    config = {'AMQP_URI': 'amqp://guest:[email protected]:5672/'}
    runner = ServiceRunner(config)
    runner.add_service(MessagingPublisher)
    runner.start()

    try:
        runner.wait()
    except KeyboardInterrupt:
        runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def main():
    config_dict = get_config_yaml(CONFIG_YAML_PATH)
    c = update_config_yaml(config_dict, CONFIG_YAML_PATH)
    wus = WatchURLService()
    wus.get_config()
    runner = ServiceRunner(c)
    runner.add_service(WatchURLService)
    # container_a = get_container(runner, WatchURLService)
    runner.start()
    try:
        runner.wait()
    except KeyboardInterrupt:
        runner.kill()
    runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_busy_check_on_teardown():
    # max_workers needs to be provided, as it's used in a semaphore count
    config = {'max_workers': 4}
    kill_called = Mock()

    class MockedContainer(ServiceContainer):
        def kill(self):
            kill_called()
            super(MockedContainer, self).kill()

    sr = ServiceRunner(config, container_cls=MockedContainer)
    sr.add_service(ExampleService)
    sr.start()
    sr.kill()
    with wait_for_call(5, kill_called) as kill_called_waited:
        assert kill_called_waited.call_count == 1

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def main():

    logging.basicConfig(level=logging.DEBUG)

    # disable most logging so we can see the console
    logger = logging.getLogger("")
    logger.setLevel(logging.WARNING)

    config = {"AMQP_URI": "amqp://guest:[email protected]:5672/chat"}
    runner = ServiceRunner(config)
    runner.add_service(Chat)
    runner.start()
    try:
        runner.wait()
    except KeyboardInterrupt:
        runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
    def handle(self, *args, **options):
        runner = ServiceRunner(settings.AMQP_CONFIG)
        runner.add_service(MasterService)

        def shutdown(signum, frame):
            eventlet.spawn_n(runner.kill)
        signal.signal(signal.SIGTERM, shutdown)

        runner.start()
        try:
            runner.wait()
        except KeyboardInterrupt:
            try:
                runner.stop()
            except KeyboardInterrupt:
                runner.kill()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_service_x_y_integration():

    # run services in the normal manner
    config = {'AMQP_URI': 'amqp://guest:[email protected]:5672/'}
    runner = ServiceRunner(config)
    runner.add_service(ServiceX)
    runner.add_service(ServiceY)
    runner.start()

    # artificially fire the "remote_method" entrypoint on ServiceX
    # and verify response
    container = get_container(runner, ServiceX)
    with entrypoint_hook(container, "remote_method") as entrypoint:
        assert entrypoint("value") == "value-x-y"

    runner.stop()

# 需要导入模块: from nameko.runners import ServiceRunner [as 别名]
# 或者: from nameko.runners.ServiceRunner import start [as 别名]
def test_busy_check_on_teardown():
    # max_workers needs to be provided, as it's used in a semaphore count
    config = MagicMock({'max_workers': 4})
    kill_called = Mock()

    class MockedContainer(ServiceContainer):
        def kill(self, exc):
            kill_called(type(exc))
            super(MockedContainer, self).kill(exc)

    sr = ServiceRunner(config, container_cls=MockedContainer)
    sr.add_service(ExampleService)
    sr.start()
    sr.kill(Exception())
    with wait_for_call(5, kill_called) as kill_called_waited:
        kill_called_waited.assert_called_with(Exception)