IP and Reeboot over MQTT-Topic

[AndyUM61]

Hello,

is it possible to write the current IP in an MQTT-topic?
And, could a reeboot be triggered via an MQTT-topic subscribe(e.g., RESET)?
If yes how?

Thank you!

[grovkillen]

I use "MQTT import" for this, plus using rules.

Link to picture with my device for MQTT import.

Rules:

Code: Select all

on System#Boot do
 Publish %sysname%/status,Booted
 Publish %sysname%/IP,%ip%
endon

on sniff#cmdMQTT=1 do
  Publish %sysname%/IP,%ip%
endon

on sniff#cmdMQTT=2 do
  Publish %sysname%/Time,%systime%
endon

on sniff#cmdMQTT=3 do
 Publish %sysname%/status,Rebooting
 Reboot
endon

So whenever I want to know the IP, systime or reboot ALL NODES I just publish the cmdMQTT-topic with corresponding number.

[AndyUM61]

Excellent!
The first part works perfectly.

But unfortunately I get the MQTT import plugin not integrated .
Compailing always aborted with an error message.
> Redefinition of 'float string2float (String)'
Therefore, the second part does not work.

I use the Arduino IDE 1.8.0 and have tried with ESP EASY R120 and R147_RC8.

[grovkillen]

You got PM with the compiled file.

[AndyUM61]

Great.
Thank you very much!