| #!/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' |
| }, |
| 'host': { |
| 'bus_name': 'xyz.openbmc_project.State.Host', |
| 'object_name': '/xyz/openbmc_project/state/host0', |
| 'interface_name': 'xyz.openbmc_project.State.Host' |
| }, |
| 'settings': { |
| 'bus_name': 'org.openbmc.settings.Host', |
| 'object_name': '/org/openbmc/settings/host0', |
| 'interface_name': 'org.freedesktop.DBus.Properties' |
| }, |
| 'system': { |
| 'bus_name': 'org.openbmc.managers.System', |
| 'object_name': '/org/openbmc/managers/System', |
| '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) |
| |
| def setProperty(bus, objs, key, prop, prop_value): |
| obj = bus.get_object( |
| objs[key]['bus_name'], objs[key]['object_name']) |
| intf = dbus.Interface(obj, dbus.PROPERTIES_IFACE) |
| return intf.Set(objs[key]['interface_name'], prop, prop_value) |
| |
| 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_intf = getInterface(bus, dbus_objects, 'system') |
| system_last_state = system_intf.Get("org.openbmc.managers.System", |
| "system_last_state") |
| power_policy = settings_intf.Get("org.openbmc.settings.Host", |
| "power_policy") |
| print "Last System State:"+system_last_state+"Power Policy:"+power_policy |
| |
| if (power_policy == "ALWAYS_POWER_ON" or |
| (power_policy == "RESTORE_LAST_STATE" and |
| system_last_state == "HOST_POWERED_ON")): |
| setProperty(bus, dbus_objects, 'host', 'RequestedHostTransition', |
| 'xyz.openbmc_project.State.Host.Transition.On') |
| |
| # vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4 |