Botocore: When gevent patches socket, S3Transfer fails with: `do_handshake_on_connect should not be specified for non-blocking sockets`

[aventurella]

setup:

from gevent import monkey
monkey.patch_socket()

client = boto3.client('s3')
            transfer = S3Transfer(client)
            transfer.upload_file(temp.name, settings.AWS_BUCKET_NAME,
                                 key, extra_args={'ACL': 'public-read'})

error:

File "/usr/local/lib/python2.7/site-packages/boto3/s3/transfer.py", line 639, in upload_file
    self._put_object(filename, bucket, key, callback, extra_args)
  File "/usr/local/lib/python2.7/site-packages/boto3/s3/transfer.py", line 649, in _put_object
    **extra_args)
  File "/usr/local/lib/python2.7/site-packages/botocore/client.py", line 301, in _api_call
    return self._make_api_call(operation_name, kwargs)
  File "/usr/local/lib/python2.7/site-packages/botocore/client.py", line 387, in _make_api_call
    operation_model, request_dict)
  File "/usr/local/lib/python2.7/site-packages/botocore/endpoint.py", line 117, in make_request
    return self._send_request(request_dict, operation_model)
  File "/usr/local/lib/python2.7/site-packages/botocore/endpoint.py", line 146, in _send_request
    success_response, exception):
  File "/usr/local/lib/python2.7/site-packages/botocore/endpoint.py", line 219, in _needs_retry
    caught_exception=caught_exception)
  File "/usr/local/lib/python2.7/site-packages/botocore/hooks.py", line 226, in emit
    return self._emit(event_name, kwargs)
  File "/usr/local/lib/python2.7/site-packages/botocore/hooks.py", line 209, in _emit
    response = handler(**kwargs)
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 183, in __call__
    if self._checker(attempts, response, caught_exception):
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 250, in __call__
    caught_exception)
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 265, in _should_retry
    return self._checker(attempt_number, response, caught_exception)
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 313, in __call__
    caught_exception)
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 222, in __call__
    return self._check_caught_exception(attempt_number, caught_exception)
  File "/usr/local/lib/python2.7/site-packages/botocore/retryhandler.py", line 355, in _check_caught_exception
    raise caught_exception
ValueError: do_handshake_on_connect should not be specified for non-blocking sockets

There is a note about it in eventlet as well:

https://github.com/eventlet/eventlet/blob/master/eventlet/green/ssl.py#L64-L65

[aventurella]

Nevermind, when patching the socket you also need to patch_ssl() which fixes it.

from gevent import monkey


monkey.patch_socket()
monkey.patch_ssl()

[benbendemo]

thank you very much,i got the method to solve the problem. @aventurella