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asuswrt Invalid config, sensors not responding #20556

Closed badstraw360 closed 5 years ago

badstraw360 commented 5 years ago

Home Assistant release with the issue:

0.86.3

Last working Home Assistant release (if known): 0.85.1

Operating environment (Hass.io/Docker/Windows/etc.):

Docker - RP3

Component/platform:

https://www.home-assistant.io/components/asuswrt/

Description of problem:

This component no longer works after lovelace release, the sensors appear online but they never update. Error message: "The following components and platforms could not be set up. "

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

asuswrt:
  host: 192.168.2.1
  username: xxxx
  password: xxxx

Traceback (if applicable):

2019-01-28 16:32:50 ERROR (MainThread) [homeassistant.setup] Error during setup of component asuswrt
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/homeassistant/setup.py", line 145, in _async_setup_component
    hass, processed_config)
  File "/usr/local/lib/python3.6/site-packages/homeassistant/components/asuswrt.py", line 61, in async_setup
    await api.connection.async_connect()
  File "/usr/local/lib/python3.6/site-packages/aioasuswrt/connection.py", line 66, in async_connect
    self._client = await asyncssh.connect(self._host, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/misc.py", line 182, in __await__
    return (yield from self._coro)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/connection.py", line 5454, in connect
    conn, _ = yield from create_connection(None, host, port, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/connection.py", line 5110, in create_connection
    yield from auth_waiter
  File "/usr/local/lib/python3.6/site-packages/asyncssh/connection.py", line 627, in data_received
    while self._inpbuf and self._recv_handler():
  File "/usr/local/lib/python3.6/site-packages/asyncssh/connection.py", line 847, in _recv_packet
    processed = handler.process_packet(pkttype, seq, packet)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/packet.py", line 215, in process_packet
    self._packet_handlers[pkttype](self, pkttype, pktid, packet)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/connection.py", line 1414, in _process_kexinit
    self._kex = get_kex(self, kex_alg)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/kex.py", line 122, in get_kex
    return handler(alg, conn, hash_alg, *args)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/kex_ecdh.py", line 47, in __init__
    self._priv = ecdh_class(*args)
  File "/usr/local/lib/python3.6/site-packages/asyncssh/crypto/curve25519.py", line 31, in __init__
    self._priv_key = x25519.X25519PrivateKey.generate()
  File "/usr/local/lib/python3.6/site-packages/cryptography/hazmat/primitives/asymmetric/x25519.py", line 39, in generate
    _Reasons.UNSUPPORTED_EXCHANGE_ALGORITHM

Additional information:

Router RT-AC86U running Merlin 384.8_2

RELATED ISSUES: #20111 , #18735 and #19031

kennedyshead commented 5 years ago

this is an issue in alpine linux, as stated in one of the related issues. We could downgrade asyncssh as a remedy, or fix it in the docker image!