blob: 35a9a087b199a6533fb74f63c347c380f8db65f2 [file] [log] [blame]
#!/usr/bin/python
import sys
#import subprocess
import gobject
import dbus
import dbus.service
import dbus.mainloop.glib
import xml.etree.ElementTree as ET
import json
def fix_byte(it,key,parent):
if (isinstance(it,dbus.Array)):
for i in range(0,len(it)):
fix_byte(it[i],i,it)
elif (isinstance(it, dict)):
for key in it.keys():
fix_byte(it[key],key,it)
elif (isinstance(it,dbus.Byte)):
if (key != None):
parent[key] = int(it)
else:
pass
def printDict(name,data):
if (isinstance(data, dict)):
print ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
print name
for p in sorted(data.keys()):
printDict(p,data[p])
else:
print name+" = "+str(data)
def introspect(bus_name,obj_path,intf_name,method_name):
obj = bus.get_object(bus_name,obj_path)
introspect_iface = dbus.Interface(obj,"org.freedesktop.DBus.Introspectable")
tree = ET.ElementTree(ET.fromstring(introspect_iface.Introspect()))
#print method_name
#print introspect_iface.Introspect()
root = tree.getroot()
found = False
for node in root.iter('node'):
for intf in node.iter('interface'):
if (intf.attrib['name'] == intf_name):
for method in intf.iter('method'):
if (method.attrib['name'] == method_name):
for ar in method.iter('arg'):
if (ar.attrib['direction'] == "in"):
print "\t"+ar.attrib['name']+" ("+ar.attrib['type']+")"
found = True
return found
dbus_objects = {
'power' : {
'bus_name' : 'org.openbmc.control.Power',
'object_name' : '/org/openbmc/control/power0',
'interface_name' : 'org.openbmc.control.Power'
},
'identify_led' : {
'bus_name' : 'org.openbmc.control.led',
'object_name' : '/org/openbmc/control/led/IDENTIFY',
'interface_name' : 'org.openbmc.Led'
},
'chassis' : {
'bus_name' : 'org.openbmc.control.Chassis',
'object_name' : '/org/openbmc/control/chassis0',
'interface_name' : 'org.openbmc.control.Chassis'
},
'poweron' : {
'bus_name' : 'org.openbmc.control.Chassis',
'object_name' : '/org/openbmc/control/chassis0',
'interface_name' : 'org.openbmc.control.Chassis',
'method' : 'powerOn',
},
'poweroff' : {
'bus_name' : 'org.openbmc.control.Chassis',
'object_name' : '/org/openbmc/control/chassis0',
'interface_name' : 'org.openbmc.control.Chassis',
'method' : 'powerOff',
},
'state' : {
'bus_name' : 'org.openbmc.managers.System',
'object_name' : '/org/openbmc/managers/System',
'interface_name' : 'org.openbmc.managers.System',
'method' : 'getSystemState',
},
'bootprogress' : {
'bus_name' : 'org.openbmc.sensor.Power8Virtual',
'object_name' : '/org/openbmc/sensor/virtual/BootProgress',
'interface_name' : 'org.openbmc.SensorValue'
},
'biosupdate' : {
'bus_name' : 'org.openbmc.control.Flash',
'object_name' : '/org/openbmc/control/flash/bios',
'interface_name' : 'org.openbmc.Flash',
'method' : 'updateViaTftp',
},
'biosflash' : {
'bus_name' : 'org.openbmc.control.Flash',
'object_name' : '/org/openbmc/control/flash/bios',
'interface_name' : 'org.openbmc.Flash',
},
'bmcupdate' : {
'bus_name' : 'org.openbmc.control.Flash',
'object_name' : '/org/openbmc/control/flash/bmc',
'interface_name' : 'org.openbmc.Flash',
'method' : 'updateViaTftp',
},
'bmcflash' : {
'bus_name' : 'org.openbmc.control.Flash',
'object_name' : '/org/openbmc/control/flash/bmc',
'interface_name' : 'org.openbmc.Flash',
},
'getinventory' : {
'bus_name' : 'org.openbmc.managers.Inventory',
'object_name' : '/org/openbmc/inventory',
'interface_name' : 'org.openbmc.Object.Enumerate',
'method' : 'enumerate'
},
'getsensors' : {
'bus_name' : 'org.openbmc.managers.Sensors',
'object_name' : '/org/openbmc/sensors',
'interface_name' : 'org.openbmc.Object.Enumerate',
'method' : 'enumerate'
},
}
bus = dbus.SystemBus()
if (len(sys.argv) == 1 or sys.argv[1] == "-h"):
print "Usage: obmcutil [command] [[method] [*args]]"
print "\tIf [method] is blank, then all properties are printed\n"
print "Available commands:"
for name in sorted(dbus_objects.keys()):
m = ""
if (dbus_objects[name].has_key('method') == True):
m=" ("+dbus_objects[name]['interface_name']+"->"+dbus_objects[name]['method']+")"
print "\t"+name+m
exit(0)
method_name = ""
sys.argv.pop(0)
objinfo = dbus_objects[sys.argv.pop(0)]
if (objinfo.has_key('method')):
method_name = objinfo['method']
elif (len(sys.argv)>0):
## if command line args left and method not specified
## then next arg must be method name
method_name = sys.argv.pop(0)
bus_name = objinfo['bus_name']
obj_path = objinfo['object_name']
intf_name = objinfo['interface_name']
obj = bus.get_object(bus_name,obj_path)
if (method_name == ""):
intf = dbus.Interface(obj,"org.freedesktop.DBus.Properties")
props = intf.GetAll(intf_name)
for p in props:
print p+" = "+str(props[p])
else:
methd = obj.get_dbus_method(method_name,intf_name)
try:
data = methd(*sys.argv)
fix_byte(data,None,None)
pydata = json.loads(json.dumps(data))
printDict("",pydata)
except Exception as e:
print e
r = introspect(bus_name,obj_path,intf_name,method_name)
if (r == False):
print "ERROR: Invalid method: "+method_name
else:
print "ERROR: Incorrect arguments passed to method"