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LDAP Search

Published Apr 14, 2024

Search an LDAP Server using a filter and return entries and their attributes

Script ldap Verified

Use in Windmill

The script

Submitted by simon594 Python3

Verified 786 days ago

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import ldap3
import json
import ssl

ldap = dict

def connect(ldap) -> ldap3.Connection:
    if ldap.get("ssl_verify", None) == False:
        tls_config = ldap3.Tls(validate=ssl.CERT_REQUIRED) 
    else: 
        tls_config = ldap3.Tls(validate=ssl.CERT_NONE) 
    ldap_server = ldap3.Server(ldap['server'], get_info=ldap3.ALL, use_ssl=ldap['use_ssl'], tls=tls_config)
    return ldap3.Connection(ldap_server, ldap['bind_user'], ldap['bind_password'], auto_bind=True, client_strategy=ldap3.RESTARTABLE)


def main(ldap: ldap, search_base: str, search_filter: str = "(objectclass=user)", attributes:list=['distinguishedName']):
    ldap_conn = connect(ldap)
    ldap_conn.search(search_base, search_filter, attributes=attributes)
    return [json.loads(entry.entry_to_json()) for entry in ldap_conn.entries]

`1`	`import ldap3`
`2`	`import json`
`3`	`import ssl`
`4`
`5`	`ldap = dict`
`6`
`7`	`def connect(ldap) -> ldap3.Connection:`
`8`	`if ldap.get("ssl_verify", None) == False:`
`9`	`tls_config = ldap3.Tls(validate=ssl.CERT_REQUIRED)`
`10`	`else:`
`11`	`tls_config = ldap3.Tls(validate=ssl.CERT_NONE)`
`12`	`ldap_server = ldap3.Server(ldap['server'], get_info=ldap3.ALL, use_ssl=ldap['use_ssl'], tls=tls_config)`
`13`	`return ldap3.Connection(ldap_server, ldap['bind_user'], ldap['bind_password'], auto_bind=True, client_strategy=ldap3.RESTARTABLE)`
`14`
`15`
`16`	`def main(ldap: ldap, search_base: str, search_filter: str = "(objectclass=user)", attributes:list=['distinguishedName']):`
`17`	`ldap_conn = connect(ldap)`
`18`	`ldap_conn.search(search_base, search_filter, attributes=attributes)`
`19`	`return [json.loads(entry.entry_to_json()) for entry in ldap_conn.entries]`