#!/usr/bin/python
#cf https://rhn.redhat.com/rhn/apidoc/
import os
import sys
import re
import xmlrpclib
import getpass


rhnUrl='https://rhn.redhat.com/rpc/api'
server=xmlrpclib.Server(rhnUrl)
login=False
password=False
rhnSession=False

def rhnlogin(login,password):
    try:
        rhnSession=server.auth.login(login,password)
    except  xmlrpclib.Fault, fault:
        if fault.faultCode==-20:
            print "session expired"
            rhnlogin(login,password)
        else:
            print "Trouble at login",fault
            raise
    return rhnSession



def  listUserSystems(rhnSession):
    out=[]
    try:
        out=server.system.listUserSystems(rhnSession)
    except  xmlrpclib.Fault, fault:
        if fault.faultCode==-20:
            rhnlogin(login,password)
            return listUserSystems(rhnSession)
        else:
            raise
    return out

def listBaseChannels(rhnSession,sid):
    out=[]
    try:
        out=server.system.listBaseChannels(rhnSession,sid)
    except  xmlrpclib.Fault, fault:
        if fault.faultCode==-20:
            rhnlogin(login,password)
            return listBaseChannels(rhnSession,sid)
        else:
            raise
    return out
    
    
login=raw_input("What is your rhn login ?: ")
password=getpass.getpass("What is your rhn password ?: ")
rhnSession=rhnlogin(login,password)

for p in listUserSystems(rhnSession):
    id=p['id']
    name=p['name']
    base=False
    for c in listBaseChannels(rhnSession,int(id)):
        if c['CURRENT_BASE']:
            base=c['LABEL']
    print name+" ("+base+")"