zendmd device rename to snmp shortname

zendmd_device_rename.py

GO = True
log = open('/tmp/ZenDMD_Rename.txt', "w")
for d in dmd.Devices.Server.getSubDevices():
    new_sysname = ((d.snmpSysName).split(".", 1)[0]).lower()
	if "@" in new_sysname:
	    new_sysname = new_sysname.split("@", 1)[1]
		
	if d.id != new_sysname:
		newid = new_sysname
		print >>log, "Device ID: " + d.id
        print >>log, "Device Title: " + d.title
		print >>log, "Device SysName: " + d.snmpSysName
        print >>log, "Device IP: " + d.manageIp
		print >>log, "New Device Info: " + newid
		if GO == True:
			if d.id == newid and d.title == newid:
				print >>log, "Change not needed."
			elif len(newid) > 0:
				try:
				    d.setTitle(newid)
				    print >>log, "Changed Title to: " + newid
				    d.renameDevice(newid)
				    print >>log, "Changed ID to: " + newid
				    commit()
				except:
				    print >>log, "Unable to rename device. No changes made."
			else:
				print >>log, "SysName not set. No changes made."
		print >>log, '-'*40

log.close()