1#!/usr/bin/env python
2
3import dbus
4
5
6dbus_objects = {
7    'power': {
8        'bus_name': 'org.openbmc.control.Power',
9        'object_name': '/org/openbmc/control/power0',
10        'interface_name': 'org.openbmc.control.Power'
11    },
12    'occstatus0': {
13        'bus_name': 'org.openbmc.Sensors',
14        'object_name': '/org/openbmc/sensors/host/cpu0/OccStatus',
15        'interface_name': 'org.openbmc.SensorValue'
16    },
17    'occstatus1': {
18        'bus_name': 'org.openbmc.Sensors',
19        'object_name': '/org/openbmc/sensors/host/cpu1/OccStatus',
20        'interface_name': 'org.openbmc.SensorValue'
21    },
22    'bootprogress': {
23        'bus_name': 'org.openbmc.Sensors',
24        'object_name': '/org/openbmc/sensors/host/BootProgress',
25        'interface_name': 'org.openbmc.SensorValue'
26    },
27    'chassis': {
28        'bus_name': 'org.openbmc.control.Chassis',
29        'object_name': '/org/openbmc/control/chassis0',
30        'interface_name': 'org.openbmc.control.Chassis'
31    },
32    'settings': {
33        'bus_name': 'org.openbmc.settings.Host',
34        'object_name': '/org/openbmc/settings/host0',
35        'interface_name': 'org.freedesktop.DBus.Properties'
36    },
37    'system': {
38        'bus_name': 'org.openbmc.managers.System',
39        'object_name': '/org/openbmc/managers/System',
40        'interface_name': 'org.freedesktop.DBus.Properties'
41    },
42}
43
44
45def getInterface(bus, objs, key):
46    obj = bus.get_object(
47        objs[key]['bus_name'], objs[key]['object_name'], introspect=False)
48    return dbus.Interface(obj, objs[key]['interface_name'])
49
50
51def getProperty(bus, objs, key, prop):
52    obj = bus.get_object(
53        objs[key]['bus_name'], objs[key]['object_name'], introspect=False)
54    intf = dbus.Interface(obj, dbus.PROPERTIES_IFACE)
55    return intf.Get(objs[key]['interface_name'], prop)
56
57
58bus = dbus.SystemBus()
59pgood = getProperty(bus, dbus_objects, 'power', 'pgood')
60
61if (pgood == 1):
62    intf = getInterface(bus, dbus_objects, 'bootprogress')
63    intf.setValue("FW Progress, Starting OS")
64    intf = getInterface(bus, dbus_objects, 'occstatus0')
65    intf.setValue("Enabled")
66    intf = getInterface(bus, dbus_objects, 'occstatus1')
67    intf.setValue("Enabled")
68else:
69    # Power is off, so check power policy
70    settings_intf = getInterface(bus, dbus_objects, 'settings')
71    system_intf = getInterface(bus, dbus_objects, 'system')
72    system_last_state = system_intf.Get("org.openbmc.managers.System",
73                                        "system_last_state")
74    power_policy = settings_intf.Get("org.openbmc.settings.Host",
75                                     "power_policy")
76    print "Last System State:"+system_last_state+"Power Policy:"+power_policy
77    chassis_intf = getInterface(bus, dbus_objects, 'chassis')
78
79    if (power_policy == "ALWAYS_POWER_ON" or
80       (power_policy == "RESTORE_LAST_STATE" and
81            system_last_state == "HOST_POWERED_ON")):
82        chassis_intf.powerOn()
83
84# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
85