How to use ldappool - 8 common examples

To help you get started, we’ve selected a few ldappool examples, based on popular ways it is used in public projects.

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github openstack / ldappool / ldappool / __init__.py View on Github external
def _bind(self, conn, bind, passwd):
        # let's bind
        if self.use_tls:
            try:
                conn.start_tls_s()
            except Exception:
                raise BackendError('Could not activate TLS on established '
                                   'connection with %s' % self.uri,
                                   backend=conn)

        if bind is not None:
            conn.simple_bind_s(bind, passwd)

        conn.active = True
github openstack / ldappool / ldappool / __init__.py View on Github external
# We successfully connected to one of the servers, so
            # we can just return the connection and stop processing
            # any additional URIs.
            if connected:
                return conn

        # We failed to connect to any of the servers,
        # so raise an appropriate exception.
        if not connected:
            if isinstance(exc, (ldap.NO_SUCH_OBJECT,
                                ldap.SERVER_DOWN,
                                ldap.TIMEOUT)):
                raise exc

        # that's something else
        raise BackendError(str(exc), backend=conn)
github openstack / keystone / keystone / identity / backends / ldap / common.py View on Github external
# Following two options are not added in common initialization as they
        # need to follow a sequence in PythonLDAPHandler code.
        if alias_dereferencing is not None:
            self.set_option(ldap.OPT_DEREF, alias_dereferencing)
        if chase_referrals is not None:
            self.set_option(ldap.OPT_REFERRALS, int(chase_referrals))

        if self.use_auth_pool:  # separate pool when use_auth_pool enabled
            pool_url = self.auth_pool_prefix + url
        else:
            pool_url = url
        try:
            self.conn_pool = self.connection_pools[pool_url]
        except KeyError:
            self.conn_pool = ldappool.ConnectionManager(
                url,
                size=pool_size,
                retry_max=pool_retry_max,
                retry_delay=pool_retry_delay,
                timeout=pool_conn_timeout,
                connector_cls=self.Connector,
                use_tls=use_tls,
                max_lifetime=pool_conn_lifetime)
            self.connection_pools[pool_url] = self.conn_pool
github futurice / futurice-ldap-user-manager / fum / ldap_helpers.py View on Github external
from django.utils.dateformat import format
from django.core.exceptions import ObjectDoesNotExist

import logging, json, time, copy
import ldap
from ldap import modlist
from datetime import datetime
from pprint import pprint as pp

from fum.common.util import to_json, ldap_log

log = logging.getLogger(__name__)

TOTAL_CONNECTIONS = 0
from ldappool import ConnectionManager
cm = ConnectionManager(
    uri=settings.LDAP_CONNECTION.get('uri'),
    use_tls=settings.USE_TLS,
)

def open_ldap(bind_dn=None, bind_pwd=None):
    return LDAPBridge(parent=None, BIND_DN=bind_dn, BIND_PASSWORD=bind_pwd)

def fetch(self, dn, filters='', attrs=[], scope=ldap.SCOPE_BASE, connection=None):
    specials = []
    normals = []
    for a in attrs:
        if isinstance(a, tuple):
            specials.append(a)
        else:
            normals.append(a)
github mozilla-services / tokenserver / tokenserver / assignment / ldapnode.py View on Github external
def pool(self):
        # This is a property to allow lazy loading.
        if self._pool is None:
            ldap_uri, bind_user, bind_password = decode_ldap_uri(self.ldap_uri)
            self._pool = ConnectionManager(ldap_uri, bind_user, bind_password)
        return self._pool
github openstack / ldappool / ldappool / __init__.py View on Github external
def _get_connection(self, bind=None, passwd=None):
        if bind is None:
            bind = self.bind
        if passwd is None:
            passwd = self.passwd

        if self.use_pool:
            # let's try to recycle an existing one
            conn = self._match(bind, passwd)
            if conn is not None:
                return conn

            # the pool is full
            if len(self._pool) >= self.size:
                raise MaxConnectionReachedError(self.uri)

        # we need to create a new connector
        conn = self._create_connector(bind, passwd)

        # adding it to the pool
        if self.use_pool:
            with self._pool_lock:
                self._pool.append(conn)
        else:
            # with no pool, the connector is always active
            conn.active = True

        return conn
github openstack / keystone / keystone / identity / backends / ldap / common.py View on Github external
If 'use_auth_pool' is not enabled, then connection pooling is not used for
    those LDAP operations.

    Note, the python-ldap API requires all string attribute values to be UTF-8
    encoded. The KeystoneLDAPHandler enforces this prior to invoking the
    methods in this class.

    Note, in python-ldap some fields (DNs, RDNs, attribute names, queries)
    are represented as text (str on Python 3, unicode on Python 2 when
    bytes_mode=False). For more details see:
    http://www.python-ldap.org/en/latest/bytes_mode.html#bytes-mode

    """

    # Added here to allow override for testing
    Connector = ldappool.StateConnector
    auth_pool_prefix = 'auth_pool_'

    connection_pools = {}  # static connector pool dict

    def __init__(self, conn=None, use_auth_pool=False):
        super(PooledLDAPHandler, self).__init__(conn=conn)
        self.who = ''
        self.cred = ''
        self.conn_options = {}  # connection specific options
        self.page_size = None
        self.use_auth_pool = use_auth_pool
        self.conn_pool = None

    def connect(self, url, page_size=0, alias_dereferencing=None,
                use_tls=False, tls_cacertfile=None, tls_cacertdir=None,
                tls_req_cert=ldap.OPT_X_TLS_DEMAND, chase_referrals=None,
github openstack / ldappool / ldappool / __init__.py View on Github external
def __init__(self, uri, bind=None, passwd=None, size=10, retry_max=3,
                 retry_delay=.1, use_tls=False, timeout=-1,
                 connector_cls=StateConnector, use_pool=True,
                 max_lifetime=600):
        self._pool = []
        self.size = size
        self.retry_max = retry_max
        self.retry_delay = retry_delay
        self.uri = uri
        self.bind = bind
        self.passwd = passwd
        self._pool_lock = RLock()
        self.use_tls = use_tls
        self.timeout = timeout
        self.connector_cls = connector_cls
        self.use_pool = use_pool
        self.max_lifetime = max_lifetime

ldappool

A simple connector pool for python-ldap.

MPL-2.0
Latest version published 4 years ago

Package Health Score

37 / 100
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