| #!/usr/bin/env python |
| |
| import dbus |
| |
| |
| dbus_objects = { |
| 'power': { |
| 'bus_name': 'org.openbmc.control.Power', |
| 'object_name': '/org/openbmc/control/power0', |
| 'interface_name': 'org.openbmc.control.Power' |
| }, |
| 'occstatus0': { |
| 'bus_name': 'org.openbmc.Sensors', |
| 'object_name': '/org/openbmc/sensors/host/cpu0/OccStatus', |
| 'interface_name': 'org.openbmc.SensorValue' |
| }, |
| 'occstatus1': { |
| 'bus_name': 'org.openbmc.Sensors', |
| 'object_name': '/org/openbmc/sensors/host/cpu1/OccStatus', |
| 'interface_name': 'org.openbmc.SensorValue' |
| }, |
| 'bootprogress': { |
| 'bus_name': 'org.openbmc.Sensors', |
| 'object_name': '/org/openbmc/sensors/host/BootProgress', |
| 'interface_name': 'org.openbmc.SensorValue' |
| }, |
| 'chassis': { |
| 'bus_name': 'org.openbmc.control.Chassis', |
| 'object_name': '/org/openbmc/control/chassis0', |
| 'interface_name': 'org.openbmc.control.Chassis' |
| }, |
| 'settings': { |
| 'bus_name': 'org.openbmc.settings.Host', |
| 'object_name': '/org/openbmc/settings/host0', |
| 'interface_name': 'org.freedesktop.DBus.Properties' |
| }, |
| } |
| |
| |
| def getInterface(bus, objs, key): |
| obj = bus.get_object( |
| objs[key]['bus_name'], objs[key]['object_name'], introspect=False) |
| return dbus.Interface(obj, objs[key]['interface_name']) |
| |
| |
| def getProperty(bus, objs, key, prop): |
| obj = bus.get_object( |
| objs[key]['bus_name'], objs[key]['object_name'], introspect=False) |
| intf = dbus.Interface(obj, dbus.PROPERTIES_IFACE) |
| return intf.Get(objs[key]['interface_name'], prop) |
| |
| |
| bus = dbus.SystemBus() |
| pgood = getProperty(bus, dbus_objects, 'power', 'pgood') |
| |
| if (pgood == 1): |
| intf = getInterface(bus, dbus_objects, 'bootprogress') |
| intf.setValue("FW Progress, Starting OS") |
| intf = getInterface(bus, dbus_objects, 'occstatus0') |
| intf.setValue("Enabled") |
| intf = getInterface(bus, dbus_objects, 'occstatus1') |
| intf.setValue("Enabled") |
| else: |
| ## Power is off, so check power policy |
| settings_intf = getInterface(bus, dbus_objects, 'settings') |
| system_state = settings_intf.Get( |
| "org.openbmc.settings.Host", "system_state") |
| power_policy = settings_intf.Get( |
| "org.openbmc.settings.Host", "power_policy") |
| |
| print "Last System State: "+system_state+"; Power Policy: "+power_policy |
| chassis_intf = getInterface(bus, dbus_objects, 'chassis') |
| if (power_policy == "ALWAYS_POWER_ON" or |
| (power_policy == "RESTORE_LAST_STATE" and |
| system_state == "HOST_POWERED_ON")): |
| chassis_intf.powerOn() |