For migrating zentyal 2.2 to 3.0 user ldap attributues

insert_hashes.py

import base64
import binascii
import subprocess
import sys
 
# Set these please!
sam_file = "/var/lib/samba/private/sam.ldb.d/DC\=ZENTYAL\,DC\=EXAMPLE\,DC\=ORG.ldb"
user_dn = "ou=Users,dc=zentyal,dc=example,dc=org"
samba_dn = 'CN=Users,DC=zentyal,DC=example,DC=org'
base_dn = "dc=zentyal,dc=example,dc=org"
zentyal3_ldap_password = ""
ldap_hashes = open( "hashes.txt", "r")
# Also uncomment what the script should actually run at the bottom!

 
# First get users in a reasonable format
# Account for the order of the ldif being random
result = []
uid = uidNumber = gidNumber = sambaSID = userPassword = sambaNTPassword = None
for line in ldap_hashes:
    if line:
        if line[0] == "#":
            if uid and uidNumber and sambaSID and userPassword and sambaNTPassword and gidNumber:
                result += [[uid.strip('\n'),uidNumber.strip('\n'),sambaSID.strip('\n'),userPassword.strip().strip('\n'),sambaNTPassword.strip('\n'),gidNumber.strip('\n')]]
            else:
                print "error at %s" % uid
            uid = uidNumber = sambaSID = userPassword = sambaNTPassword = None
        elif line[0:4] == "uid:":
            uid = line[5:]
        elif line[0:10] == "uidNumber:":
            uidNumber = line[11:]
        elif line[0:9] == "sambaSID:":
            sambaSID = line[10:]
        elif line[0:13] == "userPassword:":
            userPassword = line[14:]
        elif line[0:13] == "sambaNTPasswo":
            sambaNTPassword = line[17:]
        elif line[0:10] == "gidNumber:":
            gidNumber = line[11:]

if uid and uidNumber and sambaSID and userPassword and sambaNTPassword: 
 result += [[uid.strip('\n'),uidNumber.strip('\n'),sambaSID.strip('\n'),userPassword.strip().strip('\n'),sambaNTPassword.strip('\n'),gidNumber.strip('\n')]]
users = result[1:] # Skip first one
 
def set_user_hashes(user_dn,uid,uidNumber,sambaSID,userPassword,sambaNTPassword,gidNumber):
    try:
     b64_hash = base64.b64encode(binascii.a2b_hex(sambaNTPassword))
     decoded_userPassword = base64.b64decode(userPassword)
     
     cmd_unicodePwd = """ldbmodify -H %s --controls=local_oid:1.3.6.1.4.1.7165.4.3.12:0 <<EOF
dn: CN=%s,%s
changetype: modify
replace: unicodePwd
unicodePwd:: %s
EOF""" % (sam_file, uid, samba_dn, b64_hash)
     
     cmd_userPassword = """ldapmodify -D 'cn=zentyal,%s' -w '%s' -p 390 -h localhost <<EOF
dn: %s
changetype: modify
replace: userPassword
userPassword: %s
EOF""" % (base_dn, zentyal3_ldap_password, user_dn, decoded_userPassword)

     cmd_samba_uidNumber = """ldapmodify -D 'cn=zentyal,%s' -w '%s' -p 390 -h localhost <<EOF
dn: %s
changetype: modify
replace: uidNumber
uidNumber: %s
EOF""" % (base_dn, zentyal3_ldap_password, user_dn, uidNumber)
     
     cmd_uidNumber = """ldapmodify -D 'cn=zentyal,%s' -w '%s' -p 390 -h localhost <<EOF
dn: %s
changetype: modify
replace: uidNumber
uidNumber: %s
EOF""" % (base_dn, zentyal3_ldap_password, user_dn, uidNumber)
     
     cmd_sambaSID = """ldapmodify -D 'cn=zentyal,%s' -w '%s' -p 390 -h localhost <<EOF
dn: %s
changetype: modify
replace: sambaSID
sambaSID: %s
EOF""" % (base_dn, zentyal3_ldap_password, user_dn, sambaSID)
     
     cmd_gidNumber = """ldapmodify -D 'cn=zentyal,%s' -w '%s' -p 390 -h localhost <<EOF
dn: %s
changetype: modify
replace: gidNumber
gidNumber: %s
EOF""" % (base_dn, zentyal3_ldap_password, user_dn, gidNumber)

     
     #print cmd_unicodePwd
     #print cmd_samba_uidNumber
     #print cmd_userPassword
     #print cmd_uidNumber
     #print cmd_sambaSID
     #print cmd_gidNumber
     #subprocess.call(cmd_unicodePwd, shell=True)
     #subprocess.call(cmd_samba_uidNumber, shell=True)
     #subprocess.call(cmd_userPassword, shell=True)
     #subprocess.call(cmd_uidNumber, shell=True)
     #subprocess.call(cmd_sambaSID, shell=True)
     #subprocess.call(cmd_gidNumber, shell=True)
    except:
        print "!!!! UNKNOWN ERROR ON %s !!!!" % user_dn
        print "%s %s %s %s %s" % (user_dn,uidNumber,sambaSID,userPassword,sambaNTPassword)
        print sys.exc_info()[0]
        print sys.exc_info()[1]
        print "-----------------------------"
 
for user in users:
    user_user_dn = "uid=%s,%s" % (user[0], user_dn)
    set_user_hashes(user_user_dn, user[0], user[1], user[2], user[3], user[4], user[5])