Error-Log

[trombose009]

Hi,

thanks a lot for this project. I wanna run it in docker an get this error log:

`DEBUG:root:Starting MQTT
Traceback (most recent call last):
  File "/fronius2mqtt/./fronius2mqtt", line 333, in <module>
    main()
    ~~~~^^
  File "/fronius2mqtt/./fronius2mqtt", line 326, in main
    mqtt_client = init_mqtt()
  File "/fronius2mqtt/./fronius2mqtt", line 205, in init_mqtt
    mqtt_client.connect(daemon_args.mqtt_host, daemon_args.mqtt_port, daemon_args.mqtt_keepalive)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 1435, in connect
    return self.reconnect()
           ~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 1598, in reconnect
    self._sock = self._create_socket()
                 ~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 4612, in _create_socket
    sock = self._ssl_wrap_socket(sock)
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 4671, in _ssl_wrap_socket
    ssl_sock.do_handshake()
    ~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/ssl.py", line 1372, in do_handshake
    self._sslobj.do_handshake()
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^
ConnectionResetError: [Errno 104] Connection reset by peer
Exception ignored in: <function _DeleteDummyThreadOnDel.__del__ at 0xb679f078>
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/threading.py", line 1383, in __del__
TypeError: 'NoneType' object does not support the context manager protocol`

config file:

{
    "mqtt_host": "192.168.178.44",
    "mqtt_port": "1883",
    "mqtt_clientid": "fronius2mqtt",
    "mqtt_topic": "fronius",
    "mqtt_tls": "false",
    "mqtt_tls_version": "TLSv1.2",
    "mqtt_verify_mode": "CERT_NONE",
    "mqtt_tls_no_verify": "false",
    "http_host": "192.168.178.121",
    "http_port": 80,
    "mqtt_keepalive": "300",
    "verbose": "false"
}

[gbeine]

It seems, you're missing the credentials for MQTT.

If mqtt_tls is false, you should leave out mqtt_tls_version, mqtt_verify_mode, mqtt_tls_no_verify - they will have no effect.
I'm not quite sure why there is a reference to _ssl_wrap_socket in the output.

But what you might need are mqtt_user and mqtt_password.

You can also try to set verbose to true to get some more information.

[trombose009]

thanks for answering. I modyfied the conf file as u said but there is still an error.

DEBUG:root:Starting MQTT
Traceback (most recent call last):
  File "/fronius2mqtt/./fronius2mqtt", line 333, in <module>
    main()
    ~~~~^^
  File "/fronius2mqtt/./fronius2mqtt", line 326, in main
    mqtt_client = init_mqtt()
  File "/fronius2mqtt/./fronius2mqtt", line 205, in init_mqtt
    mqtt_client.connect(daemon_args.mqtt_host, daemon_args.mqtt_port, daemon_args.mqtt_keepalive)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 1435, in connect
    return self.reconnect()
           ~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 1598, in reconnect
    self._sock = self._create_socket()
                 ~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 4612, in _create_socket
    sock = self._ssl_wrap_socket(sock)
  File "/usr/local/lib/python3.13/site-packages/paho/mqtt/client.py", line 4671, in _ssl_wrap_socket
    ssl_sock.do_handshake()
    ~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/ssl.py", line 1372, in do_handshake
    self._sslobj.do_handshake()
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^
ConnectionResetError: [Errno 104] Connection reset by peer
Exception ignored in: <function _DeleteDummyThreadOnDel.__del__ at 0xb670a078>
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/threading.py", line 1383, in __del__
TypeError: 'NoneType' object does not support the context manager protocol

[gbeine]

For some reason, your MQTT client is trying to connect via SSL which is not configured.
Are there any SSL/TLS related config options in your config file?
If yes, try to remove them.

If that does not solve the issue, please have a look on your docker network configuration.

[gbeine]

Good news - I've located the problem an can fix it this weekend.

[gbeine]

@trombose009 I've fixed the problem with config parsing.
A new version of the docker image is available.