tree bd05b6b195dec8226312694bb3a23a282e4d24cb
parent a2fa63a6cf7d7c2799361dee69e8eb393e68c854
author Rashmica Gupta <rashmica.g@gmail.com> 1627378931 +1000
committer Rashmica Gupta <rashmica.g@gmail.com> 1628758980 +1000

virtual-sensor: Add ability to read a config from dbus

If we match on the right interface we attempt to add a virtual sensor
from a configuration on dbus.

As we do not want to take arbitrary expressions from dbus, we only match
on a pre-determined set of calculations that can be an exprtk expression
or a function. One is added in a later commit.

Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I228f60fa0f484cd1e7be1aca3d097494c5168936