So I tried changing the topic to weather/loop because that appears to have
the full json tuple format with the paired label:values that the wxMesh
driver needs but I get this error:
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: engine: RealTimeGaugeData will
generate gauge-data.txt. min_interval is 120 seconds
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: engine: Finished loading
service user.rtgd.RealtimeGaugeData
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: engine: Starting up weewx
version 3.7.1
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: engine: Station does not
support reading the time
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: engine: Starting main packet
loop.
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: wxMesh: Working on payload :
Empty
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: wxMesh: Sleeping for 5
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: manager: Daily summary version
is 2.0
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: manager: Daily summary version
is 2.0
Mar 25 15:35:47 ubuntu-freenas weewx[5297]: rtgdthread: Zambretti is
installed: False
Mar 25 15:35:52 ubuntu-freenas weewx[5297]: wxMesh: Working on payload :
Empty
Mar 25 15:35:52 ubuntu-freenas weewx[5297]: wxMesh: Sleeping for 5
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: Got message {"soc":
"68.8047", "altimeter": "30.4916869968", "outHumidity": "63.0", "dayRain":
"0.0", "rainin": "0.0", "voltage": "3.9688", "dailyrainin": "0.132",
"windspeedmph": "4.4383", "kilopascals": "100.941", "heatindex": "29.534",
"rainmm": "0.0", "windspeedmps": "1.9841", "hpa": "1009.4", "hourRain":
"0.0", "windGustDir": "90.0", "tempc": "-1.37", "barometer":
"30.5439450745", "windchill": "29.534", "dewpoint": "18.4883", "windrun":
"32.3367", "windspdmps_avg2m": "1.3076", "windspeedkmph": "7.1427",
"humidex": "29.534", "winddir": "90.0", "pressure": "29.8079", "rain":
"0.0", "rainRate": "0.0", "dewptc": "-7.5065", "usUnits": "1.0", "altm":
"33.1085", "appTemp": "22.7487311772", "altf": "108.6236", "interval":
"2.0", "dateTime": "1490455920.0", "windDir": "53.0", "outTemp": "29.534",
"windSpeed": "2.9333", "rain24": "0.363", "windGust": "11.8354", "rssi":
"-71.0", "cloudbase": "3141.49934286"}
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: Working on payload :
{"soc": "68.8047", "altimeter": "30.4916869968", "outHumidity": "63.0",
"dayRain": "0.0", "rainin": "0.0", "voltage": "3.9688", "dailyrainin":
"0.132", "windspeedmph": "4.4383", "kilopascals": "100.941", "heatindex":
"29.534", "rainmm": "0.0", "windspeedmps": "1.9841", "hpa": "1009.4",
"hourRain": "0.0", "windGustDir": "90.0", "tempc": "-1.37", "barometer":
"30.5439450745", "windchill": "29.534", "dewpoint": "18.4883", "windrun":
"32.3367", "windspdmps_avg2m": "1.3076", "windspeedkmph": "7.1427",
"humidex": "29.534", "winddir": "90.0", "pressure": "29.8079", "rain":
"0.0", "rainRate": "0.0", "dewptc": "-7.5065", "usUnits": "1.0", "altm":
"33.1085", "appTemp": "22.7487311772", "altf": "108.6236", "interval":
"2.0", "dateTime": "1490455920.0", "windDir": "53.0", "outTemp": "29.534",
"windSpeed": "2.9333", "rain24": "0.363", "windGust": "11.8354", "rssi":
"-71.0", "cloudbase": "3141.49934286"}
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: {"soc" value:
"68.8047"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "altimeter"
value: "30.4916869968"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "outHumidity"
value: "63.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "dayRain" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rainin" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "voltage" value:
"3.9688"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "dailyrainin"
value: "0.132"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windspeedmph"
value: "4.4383"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "kilopascals"
value: "100.941"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "heatindex"
value: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rainmm" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windspeedmps"
value: "1.9841"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "hpa" value:
"1009.4"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "hourRain" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windGustDir"
value: "90.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "tempc" value:
"-1.37"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "barometer"
value: "30.5439450745"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windchill"
value: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "dewpoint" value:
"18.4883"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windrun" value:
"32.3367"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key:
"windspdmps_avg2m" value: "1.3076"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windspeedkmph"
value: "7.1427"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "humidex" value:
"29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "winddir" value:
"90.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "pressure" value:
"29.8079"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rain" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rainRate" value:
"0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "dewptc" value:
"-7.5065"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "usUnits" value:
"1.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "altm" value:
"33.1085"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "appTemp" value:
"22.7487311772"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "altf" value:
"108.6236"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "interval" value:
"2.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "dateTime" value:
"1490455920.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windDir" value:
"53.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "outTemp" value:
"29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windSpeed"
value: "2.9333"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rain24" value:
"0.363"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "windGust" value:
"11.8354"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "rssi" value:
"-71.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: key: "cloudbase"
value: "3141.49934286"}
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windrun"': could not convert string to float: "32.3367"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windGust"': could not convert string to float: "11.8354"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windchill"': could not convert string to float: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rainmm"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"voltage"': could not convert string to float: "3.9688"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"altm"': could not convert string to float: "33.1085"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windspdmps_avg2m"': could not convert string to float: "1.3076"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"altimeter"': could not convert string to float: "30.4916869968"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"barometer"': could not convert string to float: "30.5439450745"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"pressure"': could not convert string to float: "29.8079"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windspeedmps"': could not convert string to float: "1.9841"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rainRate"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windspeedkmph"': could not convert string to float: "7.1427"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windspeedmph"': could not convert string to float: "4.4383"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"altf"': could not convert string to float: "108.6236"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"dewpoint"': could not convert string to float: "18.4883"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windGustDir"': could not convert string to float: "90.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windSpeed"': could not convert string to float: "2.9333"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"outTemp"': could not convert string to float: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"dateTime"': could not convert string to float: "1490455920.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"outHumidity"': could not convert string to float: "63.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"dewptc"': could not convert string to float: "-7.5065"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"hpa"': could not convert string to float: "1009.4"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"interval"': could not convert string to float: "2.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"winddir"': could not convert string to float: "90.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"kilopascals"': could not convert string to float: "100.941"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rain24"': could not convert string to float: "0.363"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"heatindex"': could not convert string to float: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"appTemp"': could not convert string to float: "22.7487311772"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"usUnits"': could not convert string to float: "1.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rssi"': could not convert string to float: "-71.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"tempc"': could not convert string to float: "-1.37"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"dayRain"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"dailyrainin"': could not convert string to float: "0.132"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"humidex"': could not convert string to float: "29.534"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"windDir"': could not convert string to float: "53.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"cloudbase"': could not convert string to float: "3141.49934286"}
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"hourRain"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for
'{"soc"': could not convert string to float: "68.8047"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rainin"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: wxMesh: cannot read value for '
"rain"': could not convert string to float: "0.0"
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: engine: Main loop exiting.
Shutting engine down.
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: rtgd: Shut down Thread-1 thread.
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: engine: Caught unrecoverable
exception in engine:
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** 'dateTime'
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** Traceback (most
recent call last):
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/engine.py", line 871, in main
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** engine.run()
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/engine.py", line 190, in run
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: ****
self.dispatchEvent(weewx.Event(weewx.NEW_LOOP_PACKET, packet=packet))
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/engine.py", line 223, in dispatchEvent
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** callback(event)
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/wxservices.py", line 45, in new_loop_packet
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: ****
self.calc.do_calculations(event.packet, 'loop')
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/wxservices.py", line 189, in do_calculations
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** getattr(self,
'calc_' + obs)(data_us, data_type)
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** File
"/usr/share/weewx/weewx/wxservices.py", line 306, in calc_maxSolarRad
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** data['dateTime'],
self.atc)
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** KeyError: 'dateTime'
Mar 25 15:35:57 ubuntu-freenas weewx[5297]: **** Exiting.
Seems like it gets part way reading the payload, but then dies on trying to
convert the values? Not sure Bill, is what I'm trying to do here possible?
On Friday, 24 March 2017 20:23:37 UTC-4, mwall wrote:
>
>
>
> On Friday, March 24, 2017 at 8:13:57 PM UTC-4, Robert Mantel wrote:
>>
>> Bill, I have a question about the format of the MQTT message. I have my
>> raspberry pi running weewx, I also have that unit using mathew's mqtt
>> publisher to push data to my mosquitto server. I set up another virtual
>> machine running weewx with your driver, but for the life of me cannot get
>> your driver to pick up the info from it. It keeps saying the payload is
>> empty, but I have mqtt dashboard running on my android phone that I tested
>> with and get updates just fine. My goal is to actually migrate from my
>> fileparse setup on my PI to an mqtt based server on the freenas box.
>> Presumably Mathiew's mqtt implimentation will use the standard weewx
>> labels so I would assume I wouldn't even need a label map for the wxMesh
>> driver. Unless I'm way off on that.
>>
>
> the weewx-mqtt uploader publishes to the topic specified in [[MQTT]],
> which is 'weather' by default.
>
> so if you subscribe to /weather/+ you should see everything
>
> other mqtt uploader options:
>
> [StdRESTful]
> [[MQTT]]
> topic = weather
> append_units_label = True # should the units name be appended to
> the observation name?
> retain = False
> aggregation = individual, aggregate # upload each observation
> individually, and/or all in a single message
> unit_system = None # convert to the indicated unit system 'US',
> 'METRIC', or 'METRICWX'
> binding = archive # how often to emit data, either 'loop' or
> 'archive'
>
> you can also specify units and formatting for each observation, if
> necessary.
>
> m
>
