AUTHENTICATION_BACKENDS = [
    'django_auth_ldap.backend.LDAPBackend',
]

import ldap
from django_auth_ldap.config import LDAPSearch, GroupOfNamesType


# Baseline configuration.
AUTH_LDAP_SERVER_URI = 'ldap://ldap.example.com'

AUTH_LDAP_BIND_DN = 'cn=django-agent,dc=example,dc=com'
AUTH_LDAP_BIND_PASSWORD = 'phlebotinum'
AUTH_LDAP_USER_SEARCH = LDAPSearch(
    'ou=users,dc=example,dc=com',
    ldap.SCOPE_SUBTREE,
    '(uid=%(user)s)',
)
# Or:
# AUTH_LDAP_USER_DN_TEMPLATE = 'uid=%(user)s,ou=users,dc=example,dc=com'

# Set up the basic group parameters.
AUTH_LDAP_GROUP_SEARCH = LDAPSearch(
    'ou=django,ou=groups,dc=example,dc=com',
    ldap.SCOPE_SUBTREE,
    '(objectClass=groupOfNames)',
)
AUTH_LDAP_GROUP_TYPE = GroupOfNamesType(name_attr='cn')

# Simple group restrictions
AUTH_LDAP_REQUIRE_GROUP = 'cn=enabled,ou=django,ou=groups,dc=example,dc=com'
AUTH_LDAP_DENY_GROUP = 'cn=disabled,ou=django,ou=groups,dc=example,dc=com'

# Populate the Django user from the LDAP directory.
AUTH_LDAP_USER_ATTR_MAP = {
    'first_name': 'givenName',
    'last_name': 'sn',
    'email': 'mail',
}

AUTH_LDAP_USER_FLAGS_BY_GROUP = {
    'is_active': 'cn=active,ou=django,ou=groups,dc=example,dc=com',
    'is_staff': 'cn=staff,ou=django,ou=groups,dc=example,dc=com',
    'is_superuser': 'cn=superuser,ou=django,ou=groups,dc=example,dc=com',
}

# This is the default, but I like to be explicit.
AUTH_LDAP_ALWAYS_UPDATE_USER = True

# Use LDAP group membership to calculate group permissions.
AUTH_LDAP_FIND_GROUP_PERMS = True

# Cache distinguished names and group memberships for an hour to minimize
# LDAP traffic.
AUTH_LDAP_CACHE_TIMEOUT = 3600

# Keep ModelBackend around for per-user permissions and maybe a local
# superuser.
AUTHENTICATION_BACKENDS = (
    'django_auth_ldap.backend.LDAPBackend',
    'django.contrib.auth.backends.ModelBackend',
)