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#!/usr/bin/python
import sys
import dbus
import json
import xml.etree.ElementTree as ET
dbus_objects = {
'power': {
'bus_name': 'org.openbmc.control.Power',
'object_name': '/org/openbmc/control/power0',
'interface_name': 'org.openbmc.control.Power'
},
'chassison': {
'bus_name': 'xyz.openbmc_project.State.Chassis',
'object_name': '/xyz/openbmc_project/state/chassis0',
'interface_name': 'xyz.openbmc_project.State.Chassis',
'property': 'RequestedPowerTransition',
'value': 'xyz.openbmc_project.State.Chassis.Transition.On'
},
'chassisoff': {
'bus_name': 'xyz.openbmc_project.State.Chassis',
'object_name': '/xyz/openbmc_project/state/chassis0',
'interface_name': 'xyz.openbmc_project.State.Chassis',
'property': 'RequestedPowerTransition',
'value': 'xyz.openbmc_project.State.Chassis.Transition.Off'
},
'poweron': {
'bus_name': 'xyz.openbmc_project.State.Host',
'object_name': '/xyz/openbmc_project/state/host0',
'interface_name': 'xyz.openbmc_project.State.Host',
'property': 'RequestedHostTransition',
'value': 'xyz.openbmc_project.State.Host.Transition.On'
},
'poweroff': {
'bus_name': 'xyz.openbmc_project.State.Host',
'object_name': '/xyz/openbmc_project/state/host0',
'interface_name': 'xyz.openbmc_project.State.Host',
'property': 'RequestedHostTransition',
'value': 'xyz.openbmc_project.State.Host.Transition.Off'
},
'bmcstate': {
'bus_name': 'xyz.openbmc_project.State.BMC',
'object_name': '/xyz/openbmc_project/state/bmc0',
'interface_name': 'xyz.openbmc_project.State.BMC',
'property': 'CurrentBMCState',
},
'chassisstate': {
'bus_name': 'xyz.openbmc_project.State.Chassis',
'object_name': '/xyz/openbmc_project/state/chassis0',
'interface_name': 'xyz.openbmc_project.State.Chassis',
'property': 'CurrentPowerState',
},
'hoststate': {
'bus_name': 'xyz.openbmc_project.State.Host',
'object_name': '/xyz/openbmc_project/state/host0',
'interface_name': 'xyz.openbmc_project.State.Host',
'property': 'CurrentHostState',
},
'bootprogress': {
'bus_name': 'xyz.openbmc_project.State.Host',
'object_name': '/xyz/openbmc_project/state/host0',
'interface_name': 'xyz.openbmc_project.State.Boot.Progress',
'property': 'BootProgress',
},
}
def main():
# Commands that need to run multiple objects above
multicmd_objects = { 'state' : ['bmcstate', 'chassisstate', 'hoststate'] }
dbus_bus = dbus.SystemBus()
if (len(sys.argv) == 1 or sys.argv[1] == "-h" or
(not(dbus_objects.has_key(sys.argv[1])) and
(not(multicmd_objects.has_key(sys.argv[1]))))):
print "Usage: obmcutil [command]"
print "Available commands:"
for name in sorted(dbus_objects.keys()):
m = ""
if (dbus_objects[name].has_key('property') == True):
m = " (" + dbus_objects[name]['interface_name'] + "->" + \
dbus_objects[name]['property'] + ")"
print "\t" + name + m
print "Multi-Commands:"
for name in sorted(multicmd_objects.keys()):
print "\t" + name + " -> " + ",".join(multicmd_objects[name])
exit(0)
prop = None
sys.argv.pop(0)
cmd = [sys.argv.pop(0)]
# Check if this is a multicmd command and update if it is
if(multicmd_objects.has_key(cmd[0])):
cmd = multicmd_objects[cmd[0]]
for c in cmd:
objinfo = dbus_objects[c]
if (objinfo.has_key('property')):
prop = objinfo['property']
bus = objinfo['bus_name']
obj = objinfo['object_name']
iface = objinfo['interface_name']
dbus_obj = dbus_bus.get_object(bus, obj)
if prop:
dbus_iface = dbus.Interface(dbus_obj, "org.freedesktop.DBus.Properties")
if (objinfo.has_key('value')):
val = objinfo['value']
else:
if(len(sys.argv) > 0):
val = eval(sys.argv.pop(0))
else:
val = None
if(val is not None):
dbus_iface.Set(iface, prop, val)
else:
dbus_prop = dbus_iface.Get(iface, prop)
print '{:<20}'.format(prop+": ") + str(dbus_prop)
else:
dbus_iface = dbus.Interface(dbus_obj, "org.freedesktop.DBus.Properties")
props = dbus_iface.GetAll(iface)
for p in props:
print p + " = " + str(props[p])
if __name__ == "__main__":
main()
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