#!/usr/bin/env python
# -*- mode: python -*-
# Checks the passwd file to make sure all entries are in the directory

import ldap, getopt, sys, os;
from userdir_ldap import *;

def PassCheck(l,File,HomePrefix):
   F = open(File,"r");
   
   # Fetch all the users and generate a map out of them
   Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"uid=*",\
           ["uid","uidNumber","gidNumber","loginShell"]);
   UIDMap = {};
   for x in Attrs:
      if x[1].has_key("uid") == 0:
         continue;
      UIDMap[x[1]["uid"][0]] = x[1];
   
   # Iterate over every user in the passwd file
   while(1):
      Line = F.readline();
      if Line == "":
         break;
      
      Split = Line.split(":")
      if UIDMap.has_key(Split[0]) == 0:
         print Line,
	 continue;

      Ats = UIDMap[Split[0]];
      Miss = [];
      if Ats.has_key("uidNumber") and Ats["uidNumber"][0] != Split[2]: 
	  Miss.append("UID");
      if Ats.has_key("uidNumber") and Ats["gidNumber"][0] != Split[3]: 
	  Miss.append("GID");
      if Ats.has_key("homeDirectory") and \
         split[5] != HomePrefix + Split[0]:
         Miss.append("Home");
      if len(Miss) != 0:
         print "mismatch",Split[0],Miss;

# Connect to the ldap server
l = ldap.open(LDAPServer);
l.simple_bind_s("","");

PassCheck(l,sys.argv[1],sys.argv[2]);