import sys
import subprocess

def genVPN(cu, dev):
    result = subprocess.call(['sh', 'ikev2.sh', '--addclient', cu+'-'+dev])
    if result == "Error: Invalid client name. Client " + cu+'-'+dev + " already exists.":
        return getVPN(cu, dev)
    else:
        return "profiles/"+cu+'-'+dev+".mobileconfig"
    
def getVPN(cu, dev):
    return "profiles/"+cu+'-'+dev+".mobileconfig"