LDAP Test Of An ActiveDirectory Server With Python

gistfile1.txt

import  ldap
import ldif
import sys

def auth(address, username, password):
    conn = ldap.initialize('ldap://' + address)
    conn.protocol_version = 3
    conn.set_option(ldap.OPT_REFERRALS, 0)

    try:
        result = conn.simple_bind_s(username, password)
    except ldap.INVALID_CREDENTIALS:
        return "Invalid credentials",0
    except ldap.SERVER_DOWN:
        return "Server down",0
    except ldap.LDAPError, e:
        if type(e.message) == dict and e.message.has_key('desc'):
            return "Other LDAP error: " + e.message['desc'],0
        else:
            return "Other LDAP error: " + e,0

    conn.set_option(ldap.OPT_SIZELIMIT,10000)
    return 'Success', conn


def myauth():
    msg, conn = auth('10.0.0.1','<user>','<password>')
    print(msg)
    return conn



conn = myauth()
ldif_writer = ldif.LDIFWriter(sys.stdout)

basedn = 'OU=allusers,DC=company,DC=com'

results = conn.search_s(basedn,ldap.SCOPE_SUBTREE,"(&(objectClass=user)(!(objectClass=computer)))")

conn.unbind_s()

for dn,entry in results:
    ldif_writer.unparse(dn,entry)