Hi everybody,
I am trying to connect my local nextcloud instance to Home Assistant via caldav
. I am using Home Assistant in a docker container, so this
You might need some additional system packages to compile the Python caldav library. On a Debian based system, install them by (…)
already confuses me. Do I need to do this? If so, how do I do it? Or is the Home Assistant docker “smart enough” to install the packages when it determines that caldav is being used on its own?
This is my caldav package
calendar:
- platform: caldav
username: !secret caldav_username
password: !secret caldav_password
url: !secret caldav_url
# the URL in caldav_url is https://<ip>:9843/remote.php/dav
I have attached my log below. Can you please help me set this up? As I only access my nextcloud via my local network (or VPN from away from home), I don’t have SSL set up. Is this the problem? If so, is there a way to fix it? I don’t want to expose nextcloud to t he internet, but if I understand correctly it can only have an SSL certificate if exposed to the internet.
Thanks for your help
2019-09-02 18:37:39 ERROR (MainThread) [homeassistant.components.calendar] Error while setting up platform caldav
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/urllib3/contrib/pyopenssl.py", line 472, in wrap_socket
cnx.do_handshake()
File "/usr/local/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1915, in do_handshake
self._raise_ssl_error(self._ssl, result)
File "/usr/local/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1647, in _raise_ssl_error
_raise_current_error()
File "/usr/local/lib/python3.7/site-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/python3.7/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 344, in _make_request
self._validate_conn(conn)
File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 843, in _validate_conn
conn.connect()
File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 370, in connect
ssl_context=context)
File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 368, in ssl_wrap_socket
return context.wrap_socket(sock)
File "/usr/local/lib/python3.7/site-packages/urllib3/contrib/pyopenssl.py", line 478, 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/python3.7/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 399, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='ip', port=9843): Max retries exceeded with url: /remote.php/dav/ (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/src/app/homeassistant/helpers/entity_platform.py", line 126, in _async_setup_platform
SLOW_SETUP_MAX_WAIT)
File "/usr/local/lib/python3.7/asyncio/tasks.py", line 442, in wait_for
return fut.result()
File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run
result = self.fn(*self.args, **self.kwargs)
File "/usr/src/app/homeassistant/components/caldav/calendar.py", line 57, in setup_platform
calendars = client.principal().calendars()
File "/usr/local/lib/python3.7/site-packages/caldav/davclient.py", line 118, in principal
return Principal(self)
File "/usr/local/lib/python3.7/site-packages/caldav/objects.py", line 370, in __init__
cup = self.get_properties([dav.CurrentUserPrincipal()])
File "/usr/local/lib/python3.7/site-packages/caldav/objects.py", line 219, in get_properties
response = self._query_properties(props, depth)
File "/usr/local/lib/python3.7/site-packages/caldav/objects.py", line 129, in _query_properties
return self._query(root, depth)
File "/usr/local/lib/python3.7/site-packages/caldav/objects.py", line 161, in _query
url, body, depth)
File "/usr/local/lib/python3.7/site-packages/caldav/davclient.py", line 133, in propfind
{'Depth': str(depth)})
File "/usr/local/lib/python3.7/site-packages/caldav/davclient.py", line 237, in request
auth=auth, verify=self.ssl_verify_cert)
File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request
return session.request(method=method, url=url, **kwargs)
File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 533, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 646, in send
r = adapter.send(request, **kwargs)
File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 514, in send
raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='ip', port=9843): Max retries exceeded with url: /remote.php/dav/ (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])")))
2019-09-02 18:37:41 ERROR (MainThread) [homeassistant.setup] Error during setup of component neato