Re: [weewx-user] Re: MQTT weather data as input to weewx

[Tomasz Lewicki]

W dniu poniedziałek, 27 lipca 2020 10:01:02 UTC+2 użytkownik Tomasz Lewicki 
napisał:
>
>
> Thank you Ørjan and NorbertF. I have done clean installation of Raspberry 
> Pi OS, Weewx (APT method) and WeeWX-MQTTSubscribe. Before installing 
> MQTTSubscribe everything was going without problems (no errors in 
> weewx.log). But after install of MQTTSubscribe, trying to restart Weewx I 
> still got the message in the log: (...)
>
 

> Jul 27 09:52:20 pogoda weewx[3702] ERROR weewx.engine: Import of driver 
> failed: [Errno 111] Connection refused ()
> Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
> ConnectionRefusedError: [Errno 111] Connection refused
> Jul 27 09:52:20 pogoda weewx[3702] CRITICAL __main__: Unable to load 
> driver: [Errno 111] Connection refused
> Jul 27 09:52:20 pogoda weewx[3702] CRITICAL __main__:   Exiting...
>
> And I reply to myself. I forgot to install Mosquitto (sudo apt install 
mosquitto). Shame on me...

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Tomasz Lewicki]

W dniu poniedziałek, 27 lipca 2020 08:44:42 UTC+2 użytkownik Ørjan Hofstad 
napisał:
>
> Hi,
> No the plugin does not work. But there is another guy that have made a new 
> plugin. Maybe that will work.
>
> https://github.com/bellrichm/WeeWX-MQTTSubscribe
>

Thank you Ørjan and NorbertF. I have done clean installation of Raspberry 
Pi OS, Weewx (APT method) and WeeWX-MQTTSubscribe. Before installing 
MQTTSubscribe everything was going without problems (no errors in 
weewx.log). But after install of MQTTSubscribe, trying to restart Weewx I 
still got the message in the log:

Jul 27 09:52:19 pogoda weewx[3676]: Stopping weewx weather system: weewx 
not running
Jul 27 09:52:20 pogoda weewx[3698] INFO __main__: Initializing weewx 
version 4.1.1
Jul 27 09:52:20 pogoda weewx[3698] INFO __main__: Using Python 3.7.3 
(default, Dec 20 2019, 18:57:59) #012[GCC 8.3.0]
Jul 27 09:52:20 pogoda weewx[3698] INFO __main__: Platform 
Linux-5.4.51-v7+-armv7l-with-debian-10.4
Jul 27 09:52:20 pogoda weewx[3698] INFO __main__: Locale is 'en_US.UTF-8'
Jul 27 09:52:20 pogoda weewx[3698] INFO __main__: PID file is 
/var/run/weewx.pid
Jul 27 09:52:20 pogoda weewx[3702] INFO __main__: Using configuration file 
/etc/weewx/weewx.conf
Jul 27 09:52:20 pogoda weewx[3702] INFO __main__: Debug is 0
Jul 27 09:52:20 pogoda weewx[3702] INFO weewx.engine: Loading station type 
MQTTSubscribeDriver (user.MQTTSubscribe)
Jul 27 09:52:20 pogoda weewx[3686]: Starting weewx weather system: weewx.
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
Version is 1.6.1
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) Log 
level: 0
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) Log 
debug setting: 0
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) Log 
console: None
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) Log 
file: None
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
overlap is 0.0
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
message_callback_provider_name is user.MQTTSubscribe.MessageCallbackProvider
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
clientid is MQTTSubscribe-5908
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
client_session is True
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) host 
is localhost
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) port 
is 1883
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
keepalive is 60
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
username is None
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
password is set
Jul 27 09:52:20 pogoda weewx[3702] INFO user.MQTTSubscribe: (Driver) 
Archive topic is None
Jul 27 09:52:20 pogoda weewx[3702] ERROR weewx.engine: Import of driver 
failed: [Errno 111] Connection refused ()
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
Traceback (most recent call last):
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/share/weewx/weewx/engine.py", line 103, in setupStation
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
self.console = loader_function(config_dict, self)
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/share/weewx/user/MQTTSubscribe.py", line 1521, in loader
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
return MQTTSubscribeDriver(**config_dict[DRIVER_NAME])
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/share/weewx/user/MQTTSubscribe.py", line 1542, in __init__
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
self.subscriber = MQTTSubscribe(stn_dict, self.logger)
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/share/weewx/user/MQTTSubscribe.py", line 1324, in __init__
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
self.client.connect(host, port, keepalive)
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/local/lib/python3.7/dist-packages/paho/mqtt/client.py", line 937, in 
connect
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
return self.reconnect()
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/local/lib/python3.7/dist-packages/paho/mqtt/client.py", line 1071, in 
reconnect
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
sock = self._create_socket_connection()
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine: File 
"/usr/local/lib/python3.7/dist-packages/paho/mqtt/client.py", line 3522, in 
_create_socket_connection
Jul 27 09:52:20 pogoda weewx[3702] CRITICAL weewx.engine:   
return socket.create_connection(addr, source_address=source, 

Re: [weewx-user] Re: MQTT weather data as input to weewx

[Ørjan Hofstad]

Hi,
No the plugin does not work. But there is another guy that have made a new 
plugin. Maybe that will work.

https://github.com/bellrichm/WeeWX-MQTTSubscribe

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Norbert F]

Here is another driver that works good for me   
https://github.com/bellrichm/WeeWX-MQTTSubscribe

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Norbert F]

Herein is another driver that works Gold for me   
https://github.com/bellrichm/WeeWX-MQTTSubscribe

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Tomasz Lewicki]

Hi Ørjan.

Did you get your config to work? If yes, where was the problem?


W dniu niedziela, 2 września 2018 23:41:39 UTC+2 użytkownik Ørjan Hofstad 
napisał:
>
> Here is what I have tried. But cant get it to work. I was just testing 
> over mqtt client. Maybe Im sending the data wrong or something.
>
>
> This is the setting I have set in /etc/weewx/weewx.conf
>
> loop_on_init=true
> station_type = wxMesh
>
> [wxMesh]
> host = 127.0.0.1
> client = Arduino-station
> username = username
> password = password
> topic = weather
> driver = user.wxMesh
> poll_interval = 1
>
> [[label_map]]
> TIME = dateTime
> HUMT = outTemp
> RHUM = outHumidity
> INTE = inTemp
> INHU = inHumidity
> BARP = barometer
> IRRA = radiation
> PHOV = supplyVoltage
> BATV = consBatteryVoltage
> AMBT = extraTemp1
> SYST = extraTemp2
>
> This is the setting I have set in /usr/share/weewx/user/wxMesh.py
>
> where to find the data file
>   self.host = stn_dict.get('host', '127.0.0.1')
>   self.topic = stn_dict.get('topic', 'weather')
>   self.username = stn_dict.get('username', 'username')
>   self.password = stn_dict.get('password', 'password')
>   self.client_id = stn_dict.get('client', 'Arduino-station') # MQTT client 
> id - adjust $
>
>

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Ørjan Hofstad]

Here is what I have tried. But cant get it to work. I was just testing over 
mqtt client. Maybe Im sending the data wrong or something.


This is the setting I have set in /etc/weewx/weewx.conf

loop_on_init=true
station_type = wxMesh

[wxMesh]
host = 127.0.0.1
client = Arduino-station
username = username
password = password
topic = weather
driver = user.wxMesh
poll_interval = 1

[[label_map]]
TIME = dateTime
HUMT = outTemp
RHUM = outHumidity
INTE = inTemp
INHU = inHumidity
BARP = barometer
IRRA = radiation
PHOV = supplyVoltage
BATV = consBatteryVoltage
AMBT = extraTemp1
SYST = extraTemp2

This is the setting I have set in /usr/share/weewx/user/wxMesh.py

where to find the data file
  self.host = stn_dict.get('host', '127.0.0.1')
  self.topic = stn_dict.get('topic', 'weather')
  self.username = stn_dict.get('username', 'username')
  self.password = stn_dict.get('password', 'password')
  self.client_id = stn_dict.get('client', 'Arduino-station') # MQTT client id - 
adjust $

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Ørjan Hofstad]

Im looking for a driver that send sensor data to weewx over Mqtt. Is this the 
right one for me then?

Can anyone show me a example where to change settings in the config files ect. 

I have installed weewx and mosquitto broker and client on my Pi. 

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Colin Larsen]

Works great for me outputting data

On Mon, 3 Sep 2018, 09:16 Ørjan Hofstad,  wrote:

> Hi
> Does your mqtt driver work?
>
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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Bill Morrow]

On Wednesday, 20 September 2017 14:20:41 UTC-3, Robert Mantel wrote:
>
> I know this is an old thread, but did you guys ever get around to making a 
> driver that subscribes to an mqtt server to get sensor data?  My RFM69 
> sensors connect to a gateway which parses the data into my mqtt server, so 
> now I'm looking for a way to get it into weewx.  
>
>>
>>
Robert, have a look at the driver I created and has been forked a couple of 
times. It is discussed 
in https://groups.google.com/d/topic/weewx-development/tNDnGNe9Z_M/discussion

https://github.com/morrowwm/weewxMQTT - my version

https://github.com/bonjour81/ESP8266-MQTT-WEEWX - Frederic's fork

Another fellow has worked on Frederic's version.

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Re: [weewx-user] Re: MQTT weather data as input to weewx

[Robert Mantel]

I know this is an old thread, but did you guys ever get around to making a 
driver that subscribes to an mqtt server to get sensor data?  My RFM69 
sensors connect to a gateway which parses the data into my mqtt server, so 
now I'm looking for a way to get it into weewx.  

On Sunday, 7 August 2016 11:55:36 UTC-4, Tom Keffer wrote:
>
> Matthew and I have been working on a use case where an MQTT broker is used 
> as a source for WeeRT.
>
> -tk
>
> On Sun, Aug 7, 2016 at 8:21 AM, Siegfried H.  > wrote:
>
>>
>> This is what WeeRT does.
>>>
>>
>> I'm only a weewx beginner, although I have read your wiki for WeeRT, I 
>> cannot bring in the context for my usecase, sorry.  
>>
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>>
>
>

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[weewx-user] Re: MQTT weather data as input to weewx

[mwall]

On Saturday, August 6, 2016 at 4:03:30 AM UTC-4, Siegfried H. wrote:
>
> My goal is to have my existing weather data (mostly from sensors connected 
> to an esp8266), which are published to my mosquitto server and then send to 
> my home automation system (openHAB) *as input to weewx* from where I 
> would like to upload the data to weather underground.
>
> Is this possible and if yes, how?
>

first you have to get the data from your sensors into weewx.  you'll have 
to write a driver to talk to the esp8266, but that should be pretty easy 
since the esp8266 interface is documented and pretty straightforward.  one 
approach for that is to have the weewx driver poll each of the esp8266 for 
data over wifi tcpip.  you could even write some simple python and run it 
in micropython on the esp8266 itself, so that a bunch of esp8266 devices 
push their data to a single weewx instance running on a heavy-duty computer 
such as a rpi ;)

it typically takes a few hours to write a basic weewx driver - see the 
weewx customization guide for details, and use one of the simple drivers 
such as the ultimeter (ultimeter.py) or texas weather instruments (twi.py) 
as a starting point.

once you have data in weewx, you'll have to get it into openhab.  that 
should be as easy as using the mqtt extension to weewx.  assuming you 
already have an mqtt broker for openhab, installing and configuring the 
weewx mqtt extension should take well under an hour.

you also might want to import existing data into weewx.  for that, consider 
gary's wee_import utility.  see this thread:

https://groups.google.com/forum/#!topic/weewx-user/gc_F0w_rtQw

unless your data are already in a standard format, it could take awhile to 
wrangle the data.

m

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