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"""
Demo script for Dynamic Entries (see RFC 2589)
This needs the following software:
Python
pyasn1
pyasn1-modules
python-ldap 2.4+
"""
from ldap.extop.dds import RefreshRequest,RefreshResponse
import sys,ldap,ldapurl,getpass
try:
ldap_url = ldapurl.LDAPUrl(sys.argv[1])
request_ttl = int(sys.argv[2])
except (IndexError, ValueError):
print('Usage: dds.py <LDAP URL> <TTL>')
sys.exit(1)
# Set debugging level
#ldap.set_option(ldap.OPT_DEBUG_LEVEL,255)
ldapmodule_trace_level = 2
ldapmodule_trace_file = sys.stderr
ldap_conn = ldap.ldapobject.LDAPObject(
ldap_url.initializeUrl(),
trace_level=ldapmodule_trace_level,
trace_file=ldapmodule_trace_file
)
if ldap_url.cred is None:
print('Password for %s:' % (repr(ldap_url.who)))
ldap_url.cred = getpass.getpass()
try:
ldap_conn.simple_bind_s(ldap_url.who or '',ldap_url.cred or '')
except ldap.INVALID_CREDENTIALS as e:
print('Simple bind failed:',str(e))
sys.exit(1)
else:
extreq = RefreshRequest(entryName=ldap_url.dn,requestTtl=request_ttl)
try:
extop_resp_obj = ldap_conn.extop_s(extreq,extop_resp_class=RefreshResponse)
except ldap.LDAPError as e:
print(str(e))
else:
if extop_resp_obj.responseTtl!=request_ttl:
print('Different response TTL:',extop_resp_obj.responseTtl)
else:
print('Response TTL:',extop_resp_obj.responseTtl)
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