Bug: sam local invoke - ReadTimeout

[viveklingireddy]

E:\Capstone\serverless-ecommerce-workshop\backend>sam local invoke hello

Error: NpipeHTTPConnectionPool(host='localhost', port=None): Read timed out. (read timeout=60)
Traceback:
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 1078, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 1688, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 1434, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\cli\cli_config_file.py", line 347, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\decorators.py", line 92, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\click\core.py", line 783, in invoke
return __callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\lib\telemetry\metric.py", line 185, in wrapped
raise exception # pylint: disable=raising-bad-type
^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\lib\telemetry\metric.py", line 150, in wrapped
return_value = func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\lib\utils\version_checker.py", line 43, in wrapped
actual_result = func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\cli\main.py", line 95, in wrapper
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\commands\local\invoke\cli.py", line 104, in cli
do_cli(
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\commands\local\invoke\cli.py", line 181, in do_cli
with InvokeContext(
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\commands\local\cli_common\invoke_context.py", line 273, in enter
if not self._container_manager.is_docker_reachable:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\local\docker\manager.py", line 56, in is_docker_reachable
return utils.is_docker_reachable(self.docker_client)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\samcli\local\docker\utils.py", line 91, in is_docker_reachable
docker_client.ping()
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\docker\client.py", line 201, in ping
return self.api.ping(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\docker\api\daemon.py", line 166, in ping
return self._result(self._get(self._url('/_ping'))) == 'OK'
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\docker\utils\decorators.py", line 44, in inner
return f(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\docker\api\client.py", line 236, in _get
return self.get(url, **self._set_request_timeout(kwargs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\requests\sessions.py", line 602, in get
return self.request("GET", url, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\requests\sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\requests\sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\Amazon\AWSSAMCLI\runtime\Lib\site-packages\requests\adapters.py", line 532, in send
raise ReadTimeout(e, request=request)

[hawflau]

Hi @viveklingireddy, thanks for raising the issue. Looks like the timeout occurred when SAM CLI was checking if docker is reachable. Could you please check if Docker is running properly in your machine?

[hawflau]

Aside, we should catch the Timeout error and exit gracefully. Marking it as a bug