meta-bletchley: apply power restore policy when host ac-on
We need to apply power restore policy when host ac from off to on.
Add post command in host-ac-on@.service to restart
phosphor-discover-system-state@.service.
Tested results:
```
root@bletchley:~# busctl set-property xyz.openbmc_project.Settings /xyz/openbmc_project/control/host6/power_restore_policy xyz.openbmc_project.Control.Power.RestorePolicy PowerRestorePolicy s xyz.openbmc_project.Control.Power.RestorePolicy.Policy.AlwaysOn
root@bletchley:~# busctl get-property xyz.openbmc_project.Settings /xyz/openbmc_project/control/host6/power_restore_policy xyz.openbmc_project.Control.Power.RestorePolicy PowerRestorePolicy
s "xyz.openbmc_project.Control.Power.RestorePolicy.Policy.AlwaysOn"
root@bletchley:~# obmcutil -i=6 chassisoff
root@bletchley:~# obmcutil -i=6 state
CurrentBMCState : xyz.openbmc_project.State.BMC.BMCState.Ready
CurrentPowerState : xyz.openbmc_project.State.Chassis.PowerState.Off
CurrentHostState : xyz.openbmc_project.State.Host.HostState.Off
BootProgress : xyz.openbmc_project.State.Boot.Progress.ProgressStages.Unspecified
OperatingSystemState: xyz.openbmc_project.State.OperatingSystem.Status.OSStatus.Inactive
root@bletchley:~# obmcutil -i=6 chassison
root@bletchley:~# obmcutil -i=6 state
CurrentBMCState : xyz.openbmc_project.State.BMC.BMCState.Ready
CurrentPowerState : xyz.openbmc_project.State.Chassis.PowerState.On
CurrentHostState : xyz.openbmc_project.State.Host.HostState.Running
BootProgress : xyz.openbmc_project.State.Boot.Progress.ProgressStages.Unspecified
OperatingSystemState: xyz.openbmc_project.State.OperatingSystem.Status.OSStatus.Inactive
```
Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Change-Id: I57dd159725dd75da651beec2c72410c187f9fc17
diff --git a/meta-facebook/meta-bletchley/recipes-bletchley/motor-ctrl/files/host-ac-on@.service b/meta-facebook/meta-bletchley/recipes-bletchley/motor-ctrl/files/host-ac-on@.service
index 32bdf49..657b2a8 100644
--- a/meta-facebook/meta-bletchley/recipes-bletchley/motor-ctrl/files/host-ac-on@.service
+++ b/meta-facebook/meta-bletchley/recipes-bletchley/motor-ctrl/files/host-ac-on@.service
@@ -8,6 +8,7 @@
Type=oneshot
ExecStart=/usr/sbin/power-ctrl sled%i ac-on
SyslogIdentifier=power-ctrl
+ExecStartPost=/bin/systemctl restart phosphor-discover-system-state@%i.service
[Install]
WantedBy=multi-user.target