I got Google TTS working a couple of days ago. Now I’ve upgraded to Home Assistant 0.68 and updated Ubuntu to 18.04. I don’t know which of the two is causing this but I’m getting errors like the ones below in my logs and the service isn’t working. It seems to be a more general problem since the Spotify integration also is failing because of SSL issues.
Does anyone have a pointer how I can debug and fix this issue? It seems that on a system level at least SSL is working okay.
2018-04-29 09:58:10 ERROR (MainThread) [homeassistant.core] Error executing service <ServiceCall tts.google_say: entity_id=['media_player.vlc'], message=This is a test>
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/urllib3/contrib/pyopenssl.py", line 441, in wrap_socket
cnx.do_handshake()
File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1808, in do_handshake
self._raise_ssl_error(self._ssl, result)
File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1548, in _raise_ssl_error
_raise_current_error()
File "/usr/lib/python3/dist-packages/OpenSSL/_util.py", line 54, in exception_from_error_queue
raise exception_type(errors)
OpenSSL.SSL.Error: [('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')]
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 601, in urlopen
chunked=chunked)
File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 346, in _make_request
self._validate_conn(conn)
File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 850, in _validate_conn
conn.connect()
File "/usr/local/lib/python3.6/dist-packages/urllib3/connection.py", line 326, in connect
ssl_context=context)
File "/usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py", line 329, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "/usr/local/lib/python3.6/dist-packages/urllib3/contrib/pyopenssl.py", line 448, in wrap_socket
raise ssl.SSLError('bad handshake: %r' % e)
ssl.SSLError: ("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/requests/adapters.py", line 440, in send
timeout=timeout
File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 639, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/local/lib/python3.6/dist-packages/urllib3/util/retry.py", line 388, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='translate.google.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",),))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/homeassistant/core.py", line 1002, in _event_to_service_call
await service_handler.func(service_call)
File "/usr/local/lib/python3.6/dist-packages/homeassistant/components/tts/__init__.py", line 134, in async_say_handle
options=options
File "/usr/local/lib/python3.6/dist-packages/homeassistant/components/tts/__init__.py", line 300, in async_get_url
engine, key, message, use_cache, language, options)
File "/usr/local/lib/python3.6/dist-packages/homeassistant/components/tts/__init__.py", line 313, in async_get_tts_audio
message, language, options)
File "/usr/local/lib/python3.6/dist-packages/homeassistant/components/tts/google.py", line 85, in async_get_tts_audio
token.calculate_token, part)
File "/usr/lib/python3.6/concurrent/futures/thread.py", line 56, in run
result = self.fn(*self.args, **self.kwargs)
File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/gtts_token/gtts_token.py", line 28, in calculate_token
seed = self._get_token_key()
File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/gtts_token/gtts_token.py", line 58, in _get_token_key
response = requests.get("https://translate.google.com/")
File "/usr/local/lib/python3.6/dist-packages/requests/api.py", line 72, in get
return request('get', url, params=params, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/requests/api.py", line 58, in request
return session.request(method=method, url=url, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 508, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 618, in send
r = adapter.send(request, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/requests/adapters.py", line 506, in send
raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='translate.google.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",),))