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corvis / prana_rc

Python library and CLI to control Prana recuperators via BLE connection (https://prana.org.ua/)
GNU General Public License v3.0
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Dockerized version error #16

Closed alexliit closed 3 years ago

alexliit commented 3 years ago

Hello I just attempted to run the dockerized version and at the first API Call of the server (made by node-red docker instance on the same machine) I got a strange error on the Json response:

org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender="(null)" (inactive) interface="org.freedesktop.DBus" member="Hello" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus) Since I'm quite new to the Docker "world" may be I'm missing something.

Thanks for any suggestions!

corvis commented 3 years ago

Hey @alexliit I'm not quite sure but it looks like you have AppArmor configured to block unprivileged access to DBUS which is required to interact with bluetooth stack.

Try to add --privileged flag to docker run command

alexliit commented 3 years ago

Hello

I had to install also bluez sudo apt-get install bluez and now discover the prana devices of mine!

Let me know if you need support on testing on my devices (5 160 ERP Pro mini)

Thanks

Alex

corvis commented 3 years ago

Hey @alexliit great to see you've managed to set it up. I'll highly appreciate if you fill into this form: https://github.com/corvis/prana_rc/discussions/17

And also it seems like your model supports VOC sensor which is not implemented in prana_rc yet because no one have such hardware. In order to implement support for the sensor I need 2-3 samples of the status output which could be extracted from the log. If you are willing to help I could instruct you how to get it and then implement VOC support