monitor: Create PowerOffRules class
This class contains a PowerOffCause and a PowerOffAction. It provides a
check() method that takes the FanHealth map which it then checks against
the cause. If the cause is satisfied, it then starts the power off
action. It provides a cancel method that will force cancel a running
action in the case that the object owner detects a system power off and
so doesn't need to run this power off anymore.
The class's configuration data is read from the JSON config file.
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I5c0c168591d6d62c894c4d036ec762797fd759af
6 files changed