Some additional info: that's the log from mosquitto:
tail -f /var/log/mosquitto/mosquitto.log 1506252845: mosquitto version 1.4.14 (build date Mon, 10 Jul 2017 23:48:43 +0100) starting 1506252845: Config loaded from /etc/mosquitto/mosquitto.conf. 1506252845: Opening ipv4 listen socket on port 1883. 1506252845: Opening ipv6 listen socket on port 1883. 1506252851: New connection from 192.168.2.153 on port 1883. 1506252851: New client connected from 192.168.2.153 as XXX (c1, k60, u'XXX'). 1506252940: Client XXX has exceeded timeout, disconnecting. (.143 is the mosquitto server, .153 is the weewx machine) Am Sonntag, 24. September 2017 12:21:14 UTC+2 schrieb Christian Peters: > > Hi group members, > > as described in weewx-user topic "add external sensors on remote computer > to a main weewx installation?" > > I now set up a test enviroment to get MQTT running. > Moquitto server is running: > > ● mosquitto.service - LSB: mosquitto MQTT v3.1 message broker > Loaded: loaded (/etc/init.d/mosquitto) > Active: active (running) since Sun 2017-09-24 11:50:53 CEST; 12s ago > Process: 2193 ExecStart=/etc/init.d/mosquitto start (code=exited, > status=0/SUCCESS) > CGroup: /system.slice/mosquitto.service > └─2197 /usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf > > I installed wxMesh.py (didn’t work per wee_extension so I copied the the > file to /usr/share/weewx/user). > My weewx.conf: > …. > # Set to type of station hardware. There must be a corresponding stanza > # in this file with a 'driver' parameter indicating the driver to be > used. > station_type = wxMesh > > # If you have a website, you may specify an URL > #station_url = http://www.example.com > > # The start of the rain year (1=January; 10=October, etc.). This is > # downloaded from the station if the hardware supports it. > rain_year_start = 1 > > # Start of week (0=Monday, 6=Sunday) > week_start = 6 > > > ############################################################################## > > [Simulator] > # This section is for the weewx weather station simulator > > # The time (in seconds) between LOOP packets. > loop_interval = 2.5 > > # The simulator mode can be either 'simulator' or 'generator'. > # Real-time simulator. Sleep between each LOOP packet. > #mode = simulator > # Generator. Emit LOOP packets as fast as possible (useful for > testing). > mode = generator > > # The start time. If not specified, the default is to use the present > time. > #start = 2011-01-01 00:00 > > # The driver to use: > driver = weewx.drivers.simulator > > [wxMesh] > host = 192.168.2.143 # MQTT broker hostname > topic = weather # topic > driver = user.wxMesh > poll_interval = 5 > > [[label_map]] > temp = outTemp > humi = outHumidity > in_temp = inTemp > in_humid = inHumidity > ..... > > > I’m not sure which format wxMesh will expect? > > I published a test data per: > > mosquitto_pub -h 192.168.2.143 -t weather/temp -m "59" > > Is this the right way? > > If I subscribe to the mosquitto server with: > > mosquitto_sub -h 192.168.2.143 -v -t weather/# > > > I got: > > weather/temp 59 > > So all is well I think. > > I started weewx with wxMesh driver: > > here is the log (debug=1): > > Sep 24 11:25:47 debian systemd[1]: Starting LSB: weewx weather system... > Sep 24 11:25:47 debian weewx[1414]: engine: Initializing weewx version > 3.7.1 > Sep 24 11:25:47 debian weewx[1414]: engine: Using Python 2.7.13 (default, > Jan 19 2017, 14:48:08) #012[GCC 6.3.0 20170118] > Sep 24 11:25:47 debian weewx[1414]: engine: Platform > Linux-4.9.0-3-amd64-x86_64-with-debian-9.1 > Sep 24 11:25:47 debian weewx[1414]: engine: Locale is 'en_US.UTF-8' > Sep 24 11:25:47 debian weewx[1414]: engine: pid file is /var/run/weewx.pid > Sep 24 11:25:47 debian weewx[1418]: engine: Using configuration file > /etc/weewx/weewx.conf > Sep 24 11:25:47 debian weewx[1418]: engine: debug is 1 > Sep 24 11:25:47 debian weewx[1418]: engine: Initializing engine > Sep 24 11:25:47 debian weewx[1418]: engine: Loading station type wxMesh > (user.wxMesh) > Sep 24 11:25:47 debian weewx[1404]: Starting weewx weather system: weewx. > Sep 24 11:25:47 debian systemd[1]: Started LSB: weewx weather system. > Sep 24 11:25:47 debian weewx[1418]: wxMesh: host is 192.168.2.143 > Sep 24 11:25:47 debian weewx[1418]: wxMesh: topic is weather > Sep 24 11:25:47 debian weewx[1418]: wxMesh: polling interval is 5.0 > Sep 24 11:25:47 debian weewx[1418]: wxMesh: label map is {'temp': > 'outTemp', 'humi': 'outHumidity', 'in_temp': 'inTemp', 'in_humid': > 'inHumidity'} > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdTimeSynch > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdTimeSynch > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdConvert > Sep 24 11:25:47 debian weewx[1418]: engine: StdConvert target unit is 0x1 > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdConvert > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdCalibrate > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdCalibrate > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdQC > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdQC > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.wxservices.StdWXCalculate > Sep 24 11:25:47 debian weewx[1418]: wxcalculate: The following values will > be calculated: barometer=prefer_hardware, windchill=prefer_hardware, > dewpoint=prefer_hardware, appTemp=prefer_hardware, > rainRate=prefer_hardware, windrun=prefer_hardware, > heatindex=prefer_hardware, maxSolarRad=prefer_hardware, > humidex=prefer_hardware, pressure=prefer_hardware, > inDewpoint=prefer_hardware, ET=prefer_hardware, altimeter=prefer_hardware, > cloudbase=prefer_hardware > Sep 24 11:25:47 debian weewx[1418]: wxcalculate: The following algorithms > will be used for calculations: altimeter=aaNOAA, maxSolarRad=RS > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.wxservices.StdWXCalculate > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdArchive > Sep 24 11:25:47 debian weewx[1418]: engine: Archive will use data binding > wx_binding > Sep 24 11:25:47 debian weewx[1418]: engine: Record generation will be > attempted in 'software' > Sep 24 11:25:47 debian weewx[1418]: engine: Using archive interval of 60 > seconds (specified in weewx configuration) > Sep 24 11:25:47 debian weewx[1418]: engine: Use LOOP data in hi/low > calculations: 1 > Sep 24 11:25:47 debian weewx[1418]: manager: Daily summary version is 2.0 > Sep 24 11:25:47 debian weewx[1418]: engine: Using binding 'wx_binding' to > database 'weewx.sdb' > Sep 24 11:25:47 debian weewx[1418]: manager: Starting backfill of daily > summaries > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdArchive > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.restx.StdStationRegistry > Sep 24 11:25:47 debian weewx[1418]: restx: StationRegistry: Registration > not requested. > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.restx.StdStationRegistry > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.restx.StdPWSweather > Sep 24 11:25:47 debian weewx[1418]: restx: PWSweather: Posting not enabled. > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.restx.StdPWSweather > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.restx.StdCWOP > Sep 24 11:25:47 debian weewx[1418]: restx: CWOP: Posting not enabled. > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.restx.StdCWOP > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.restx.StdWOW > Sep 24 11:25:47 debian weewx[1418]: restx: WOW: Posting not enabled. > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.restx.StdWOW > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.restx.StdAWEKAS > Sep 24 11:25:47 debian weewx[1418]: restx: AWEKAS: Posting not enabled. > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.restx.StdAWEKAS > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdPrint > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdPrint > Sep 24 11:25:47 debian weewx[1418]: engine: Loading service > weewx.engine.StdReport > Sep 24 11:25:47 debian weewx[1418]: engine: Finished loading service > weewx.engine.StdReport > Sep 24 11:25:47 debian weewx[1418]: engine: Starting up weewx version 3.7.1 > Sep 24 11:25:47 debian weewx[1418]: engine: Station does not support > reading the time > Sep 24 11:25:47 debian weewx[1418]: engine: Starting main packet loop. > Sep 24 11:25:47 debian weewx[1418]: wxMesh: Working on payload : Empty > Sep 24 11:25:47 debian weewx[1418]: wxMesh: Sleeping for 5 > Sep 24 11:25:52 debian weewx[1418]: wxMesh: Working on payload : Empty > Sep 24 11:25:52 debian weewx[1418]: wxMesh: Sleeping for 5 > Sep 24 11:25:58 debian weewx[1418]: wxMesh: Working on payload : Empty > Sep 24 11:25:58 debian weewx[1418]: wxMesh: Sleeping for 5 > Sep 24 11:26:04 debian weewx[1418]: wxMesh: Working on payload : Empty > > > I didn’t get any data in? > > I checked with this little demo python script (subscriber.py): > > import paho.mqtt.client as mqtt > > def on_connect(client, userdata, flags, rc): > print("Connected with result code " + str(rc)) > > client.subscribe("weather/#") > > def on_message(client, userdata, msg): > print(msg.topic + " " + str(msg.payload)) > > client = mqtt.Client() > client.on_connect = on_connect > client.on_message = on_message > > client.connect("192.168.2.143", 1883, 60) > > client.loop_forever() > > and get data: > > python subscriber.py > Connected with result code 0 > weather/temp 59 > > > Do I something wrong? Does anyone got the driver working and data into > weewx!? > Any idea what will do the trick….? > > Thanks in advance! > > Regards, > > Christian >
