** Also affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1482633
Title:
requests to SSL wrapped sockets hang while reading using py3
Status in Manila:
New
Status in neutron:
Invalid
Status in OpenStack Compute (nova):
New
Status in oslo.service:
New
Bug description:
If we run unit tests using py3 then we get following errors:
======================================================================
FAIL: manila.tests.test_wsgi.TestWSGIServer.test_app_using_ssl
tags: worker-0
----------------------------------------------------------------------
Empty attachments:
pythonlogging:''
stdout
stderr: {{{
Traceback (most recent call last):
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/hub.py",
line 457, in fire_timers
timer()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/timer.py",
line 58, in __call__
cb(*args, **kw)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/greenthread.py",
line 214, in main
result = function(*args, **kwargs)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/wsgi.py",
line 823, in server
client_socket = sock.accept()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 333, in accept
suppress_ragged_eofs=self.suppress_ragged_eofs)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 88, in __init__
self.do_handshake()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 241, in do_handshake
super(GreenSSLSocket, self).do_handshake)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 106, in _call_trampolining
return func(*a, **kw)
File "/usr/lib/python3.4/ssl.py", line 805, in do_handshake
self._sslobj.do_handshake()
ssl.SSLWantReadError: The operation did not complete (read) (_ssl.c:598)
}}}
Traceback (most recent call last):
File
"/home/vponomaryov/Documents/python/projects/manila/manila/tests/test_wsgi.py",
line 181, in test_app_using_ssl
'https://127.0.0.1:%d/' % server.port)
File "/usr/lib/python3.4/urllib/request.py", line 153, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.4/urllib/request.py", line 455, in open
response = self._open(req, data)
File "/usr/lib/python3.4/urllib/request.py", line 473, in _open
'_open', req)
File "/usr/lib/python3.4/urllib/request.py", line 433, in _call_chain
result = func(*args)
File "/usr/lib/python3.4/urllib/request.py", line 1273, in https_open
context=self._context, check_hostname=self._check_hostname)
File "/usr/lib/python3.4/urllib/request.py", line 1232, in do_open
h.request(req.get_method(), req.selector, req.data, headers)
File "/usr/lib/python3.4/http/client.py", line 1065, in request
self._send_request(method, url, body, headers)
File "/usr/lib/python3.4/http/client.py", line 1103, in _send_request
self.endheaders(body)
File "/usr/lib/python3.4/http/client.py", line 1061, in endheaders
self._send_output(message_body)
File "/usr/lib/python3.4/http/client.py", line 906, in _send_output
self.send(msg)
File "/usr/lib/python3.4/http/client.py", line 841, in send
self.connect()
File "/usr/lib/python3.4/http/client.py", line 1205, in connect
server_hostname=server_hostname)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 362, in _green_sslcontext_wrap_socket
return GreenSSLSocket(sock, *a, _context=self, **kw)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 88, in __init__
self.do_handshake()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 241, in do_handshake
super(GreenSSLSocket, self).do_handshake)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/green/ssl.py",
line 116, in _call_trampolining
timeout_exc=timeout_exc('timed out'))
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/__init__.py",
line 162, in trampoline
return hub.switch()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/hub.py",
line 294, in switch
return self.greenlet.switch()
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/hub.py",
line 346, in run
self.wait(sleep_time)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/poll.py",
line 85, in wait
presult = self.do_poll(seconds)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/eventlet/hubs/epolls.py",
line 62, in do_poll
return self.poll.poll(seconds)
File
"/home/vponomaryov/Documents/python/projects/manila/.tox/py34/lib/python3.4/site-packages/fixtures/_fixtures/timeout.py",
line 52, in signal_handler
raise TimeoutException()
fixtures._fixtures.timeout.TimeoutException
Debugging by hands shown that service starting and closing OK, but
when we request something from it using py3 and SSL then we do not get
answer at all. In case of unit tests we face test timeout.
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