Nefit Easy™

[Sandberg89a]

Hallo,

Weet jij het e-mailadres van Appesteijn?

Groet
Kasper de Beer

[mvveelen]

Is hier niemand meer mee bezig of lukt het niemand meer, dat ik dat over het hoofd heb gelezen?
Verder als die error kom ik niet, heb al van alles geprobeerd.

English please

Not sure, I guess most people have it working and don't recognise the error message or just don't know how to help you. Me neither. I have it running on my Synology NAS, so I don't know how I can help you.

[jannl]

Same here. I recently upgraded to a pi3 and stretch and got everything working. I will post my steps here when I am home. May take a week or so. Starting to get busy with carnaval and all.

[jannl]

A script that runs at startup via cron, needs to have the environment settings in place, ie path setting.
Allthough cron runs as the same user, the script is started without anny settings.
Add them all to the script.

[jannl]

Obviously it is not exactly the same. You have to check the script and crontab very carefully. Userrights also could be different.
If it was exactly the same it should work.

[jhk]

Hi All,
Working Nefit Easy in Domoticz. Thanks for all the work already done.
In Nefit Easy Thermostaat my setpoint steps are in 0,1 degrees (e.g. 18,1 degrees as input.)
In Domoticz the Nefit Setpoint Temp steps are in 0,5 degrees (e.g. 18,5 or 19 or 19,5 etc)

Question: where can I adjust in Domoticz, that the Setpoint Temp steps are also on 0,1 degrees?

[SweetPants]

Question: where can I adjust in Domoticz, that the Setpoint Temp steps are also on 0,1 degrees?

This is not an adjustable parameter, you can change the source code if you want and create a pull request to get it in.

[jhk]

Question: where can I adjust in Domoticz, that the Setpoint Temp steps are also on 0,1 degrees?

This is not an adjustable parameter, you can change the source code if you want and create a pull request to get it in.

Understood it's a adjustment in de software. I'am not a programmer, I took a quick look but couldn't find which file or place to change. Wanna take a look. Question: Which file do I have to take a look for changes?

[mvveelen]

I've been trying to get the nefit-easy-server running on my RPi3, but no success. Tried to follow the Wiki: nothing. Several tips in this thread: nothing.

I have it running on my Synology NAS, but want to go to the RPi3 IF everything's working, like the nefit-easy-server.

The "easy status" returns me the right info, but when I add the hardware to Domoticz: nothing.

Can someone help me out? Is there something I might have forgotten?

This is what the log tells me:

Error: Cannot find module 'docopt'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/home/pi/nefit-easy-http-server/lib/cli/index.js:3:14)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
module.js:549
throw err;
^

Did the steps from the WiKi again and now, after a restart:

pi@pidomoticz:~ $ pm2 start /home/pi/nefiteasyhttpserver.sh
[PM2] Spawning PM2 daemon with pm2_home=/home/pi/.pm2
[PM2] PM2 Successfully daemonized
[PM2] Starting /home/pi/nefiteasyhttpserver.sh in fork_mode (1 instance)
[PM2] Done.
┌─────────────────────┬────┬──────┬─────┬────────┬─────────┬────────┬─────┬──────────┬──────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ cpu │ mem │ user │ watching │
├─────────────────────┼────┼──────┼─────┼────────┼─────────┼────────┼─────┼──────────┼──────┼──────────┤
│ nefiteasyhttpserver │ 0 │ fork │ 626 │ online │ 0 │ 0s │ 0% │ 2.5 MB │ pi │ disabled │
└─────────────────────┴────┴──────┴─────┴────────┴─────────┴────────┴─────┴──────────┴──────┴──────────┘
Use `pm2 show <id|name>` to get more details about an app
pi@pidomoticz:~ $ easy status
Error: missing password
pi@pidomoticz:~ $ export NEFIT_SERIAL_NUMBER=xxxxxxxxxxx
pi@pidomoticz:~ $ export NEFIT_ACCESS_KEY=xxxxxxxxxxx
pi@pidomoticz:~ $ export NEFIT_PASSWORD=xxxxxxxxxxx
pi@pidomoticz:~ $ export NEFIT_HOST=192.168.0.126
pi@pidomoticz:~ $ export NEFIT_PORT=3000

In Domoticz I use the IP: 192.168.0.126 and port 3000, but still nothing.

pi@pidomoticz:~ $ pm2 show 0
Describing process with id 0 - name nefiteasyhttpserver
┌───────────────────┬────────────────────────────────────────────────────┐
│ status │ online │
│ name │ nefiteasyhttpserver │
│ restarts │ 0 │
│ uptime │ 5m │
│ script path │ /home/pi/nefiteasyhttpserver.sh │
│ script args │ N/A │
│ error log path │ /home/pi/.pm2/logs/nefiteasyhttpserver-error-0.log │
│ out log path │ /home/pi/.pm2/logs/nefiteasyhttpserver-out-0.log │
│ pid path │ /home/pi/.pm2/pids/nefiteasyhttpserver-0.pid │
│ interpreter │ bash │
│ interpreter args │ N/A │
│ script id │ 0 │
│ exec cwd │ /home/pi │
│ exec mode │ fork_mode │
│ node.js version │ N/A │
│ watch & reload │ ✘ │
│ unstable restarts │ 0 │
│ created at │ 2018-05-04T17:38:47.815Z

Contents of my nefiteasyhttpserver.sh (I don't understand "touch nefiteasyhttpserver.sh" though...) :

#!/bin/bash
/usr/bin/easy-server --serial=xxxxxxxxx --access-key=xxxxxxxxx --password=xxxxxxxxx --host=127.0.0.1 >/dev/null

Does this bash script contain enough information ?

And:

pi@pidomoticz:~ $ easy-server --serial=xxxxxxxx --access-key=xxxxxxxx --password=xxxxxxxx
{ Error: listen EADDRINUSE 127.0.0.1:3000
at Object._errnoException (util.js:1022:11)
at _exceptionWithHostPort (util.js:1044:20)
at Server.setupListenHandle [as _listen2] (net.js:1367:14)
at listenInCluster (net.js:1408:12)
at doListen (net.js:1517:7)
at _combinedTickCallback (internal/process/next_tick.js:141:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
code: 'EADDRINUSE',
errno: 'EADDRINUSE',
syscall: 'listen',
address: '127.0.0.1',
port: 3000 }

Edit: finally got it working by starting the server with the right script (@reboot).....pfff

[JoeneH]

Hi,

I am getting the Error getting http data! message.
Restarting the nefiteasyhttpserver doesn't help. Last readout was 6 days ago.
I am not aware of any software changes in the last week or so on my synology, no restarts, etc.
Running Domoticz V3.8153 (jadahl) on Synology DS114, dsm 6.1.6

What could be the problem and how to find it?

[Milifax]

Hi,

I am getting the Error getting http data! message.
Restarting the nefiteasyhttpserver doesn't help. Last readout was 6 days ago.
I am not aware of any software changes in the last week or so on my synology, no restarts, etc.
Running Domoticz V3.8153 (jadahl) on Synology DS114, dsm 6.1.6

What could be the problem and how to find it?

Search the forum and find:
viewtopic.php?f=34&t=23638&p=182337&hilit=nefit#p182337

[SweetPants]

You have to upgrade your easy-server to version 4.0.1 else you will be stuck. Read the previous mentioned post and follow the steps outlined there.

[JoeneH]

Thanks, I have tried upgrading de server, npm, installed node.js v8 (can't remove v4 in synology because some other package depends on it..)
re-installed the server sudo npm i nefit-easy-http-server -g

But all no good.
the pm2 error log is telling me stuff that i don't understand.

Error: Cannot find module '@xmpp/connection'
at Function.Module._resolveFilename (module.js:538:15)
at Function.Module._load (module.js:468:25)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/lib/index.js:6:25)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/index.js:1:80)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
/volume1/homes/admin/nefiteasyhttpserver.sh: line 2: cd: /var/services/homes/admin
: No such file or directory

Any ideas?

[SweetPants]

Thanks, I have tried upgrading de server, npm, installed node.js v8 (can't remove v4 in synology because some other package depends on it..)
re-installed the server sudo npm i nefit-easy-http-server -g

But all no good.
the pm2 error log is telling me stuff that i don't understand.

Error: Cannot find module '@xmpp/connection'
at Function.Module._resolveFilename (module.js:538:15)
at Function.Module._load (module.js:468:25)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/lib/index.js:6:25)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/index.js:1:80)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
/volume1/homes/admin/nefiteasyhttpserver.sh: line 2: cd: /var/services/homes/admin
: No such file or directory

Any ideas?

What npm version are you using?

[JoeneH]

npm is upgraded to 5.6.0

A reboot of the diskstation did not help.

And some other piece of information. the pm2 show command tells me the neifteasyhttpserver is constantly restarting. Everytime i run the show command, it gives an increased number of restarts and an uptime of just a few seconds.

[SweetPants]

What easy-server version are you running? easy-server -v should give 4.0.1

[JoeneH]

easy-server -v gives the following

module.js:540
throw err;
^

Error: Cannot find module '@xmpp/connection'
at Function.Module._resolveFilename (module.js:538:15)
at Function.Module._load (module.js:468:25)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/lib/index.js:6:25)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/usr/local/lib/node_modules/nefit-easy-http-server/node_modules/nefit-easy-commands/node_modules/nefit-easy-core/index.js:1:80)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)

[JoeneH]

There seems to be another / multiple problems.

checking the npm version by typing npm config get prefix
gave the following message
/volume1/@appstore/Node.js_v8/usr/local


╭─────────────────────────────────────╮
│ │
│ Update available 5.6.0 → 6.1.0 │
│ Run npm i npm to update │
│ │
╰─────────────────────────────────────╯

So, running the npm i npm
gave the following error:

npm WARN saveError ENOENT: no such file or directory, open '/volume1/homes/admin/package.json'
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open '/volume1/homes/admin/package.json'
npm WARN admin No description
npm WARN admin No repository field.
npm WARN admin No README data
npm WARN admin No license field.

+ [email protected]
added 682 packages in 144.545s

Probably I have messed up some things?

[JoeneH]

I removed the nefit easy http server, pm2 and npm (all via Putty access) and removed Node.js V8 (via synology package center)
checking with node -v, npm -v, nothing there.

Install Node.js V8 via package center
node -v v8.9.4
npm -v v5.6.0

Then npm i nefit-easy-http-server -g
gives
npm WARN checkPermissions Missing write access to /volume1/@appstore/Node.js_v8/usr/local/lib/node_modules
and telling me to try run it as root/Administrator

so it try sudo npm i nefit-easy-http-server -g
gives
/volume1/@appstore/Node.js_v8/usr/local/bin/easy-server -> /volume1/@appstore/Node.js_v8/usr/local/lib/node_modules/nefit-easy-http-server/bin/easy-server
+ [email protected]
added 122 packages in 51.474s

checking:
easy-server -v
Command not found



Any ideas what went wrong?

ps the same goes for npm i pm2 -g
will nt install due to write access
using sudo it installs into /volume1/@appstore/Node.js_v8/usr/local/bin/
and checking says command not found...

[SweetPants]

I'm afraid i can't help you anymore as I do not use/own a Synology NAS but Ubuntu 16.04. In general removing all old node, npm and easy-server stuff and re-installing it should fix the problem.