tree 996b67407121986db691bd9f731b863b97676b51
parent 765446ae603d314fed7422e18b3cc71b259a81a8
author Andrew Geissler <geissonator@yahoo.com> 1685554671 -0400
committer Andrew Geissler <geissonator@yahoo.com> 1686079523 -0400

bmc-ready: auto power restart function update

This service is responsible for executing the auto power restart logic
for the system. Prior to this change, it would run as a oneshot service
during the multi-user.target. This meant the BMC would not achieve
"Ready" state until after this service has completed.

With the recent changes to support not allowing a power on of the system
until the BMC is "Ready", we need to change this service so it is not
holding up that state change.

Systems that enable this new feature to only allow a power on when the
BMC is in a "Ready" state will need to ensure they have a non-zero
PowerRestoreDelay set for their system. This allows the service in this
commit to start, the BMC to get to "Ready" and then the power on request
to be made (if needed).

If in the future there's a need to enable this new feature and also have
a 0s delay, then this service will need to be enhanced to wait for BMC
"Ready".

Tested:
- Set policy to AlwaysOn, confirmed service started, BMC hit "Ready",
  service waited 30s, and then issued power on without issue.

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I1ecb8ed9e1cd6babfa2c0fdb51e8a9bd6c83e214