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Use sasl authentication for LDAP (by root user)

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This commit is contained in:
Josué Tille 2018-11-27 13:04:17 +01:00
parent 9720bd1a7c
commit 35988d9273
3 changed files with 28 additions and 5 deletions
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16
data/actionsmap/test.yml
View file

@ -13,7 +13,7 @@ _global:
parameters:
uri: ldap://localhost:389
base_dn: dc=yunohost,dc=org
user_rdn: cn=admin
user_rdn: cn=admin,dc=yunohost,dc=org
ldap-anonymous:
vendor: ldap
parameters:
@ -25,7 +25,14 @@ _global:
parameters:
uri: ldap://localhost:389
base_dn: dc=yunohost,dc=org
user_rdn: cn=admin
user_rdn: cn=admin,dc=yunohost,dc=org
as-root:
vendor: ldap
parameters:
# We can get this uri by (urllib.quote_plus('/var/run/slapd/ldapi')
uri: ldapi://%2Fvar%2Frun%2Fslapd%2Fldapi
base_dn: dc=yunohost,dc=org
user_rdn: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
argument_auth: true
lock: false
@ -52,6 +59,11 @@ test:
configuration:
authenticate:
- cli
root-auth:
api: GET /test/root-auth
configuration:
authenticate: all
authenticator: as-root
anonymous:
api: GET /test/anon
configuration:

4
lib/test/test.py
View file

@ -17,3 +17,7 @@ def test_auth_cli():
def test_anonymous():
return {'action': 'anonymous',
'authenticator': 'ldap-anonymous', 'authenticate': 'all'}
def test_root():
return {'action': 'root-auth',
'authenticator': 'as-root', 'authenticate': 'all'}

9
moulinette/authenticators/ldap.py
View file

@ -8,6 +8,7 @@ import random
import string
import crypt
import ldap
import ldap.sasl
import ldap.modlist as modlist
from moulinette import m18n
@ -41,7 +42,10 @@ class Authenticator(BaseAuthenticator):
self.uri = uri
self.basedn = base_dn
if user_rdn:
self.userdn = '%s,%s' % (user_rdn, base_dn)
self.userdn = user_rdn
if 'cn=external,cn=auth' in user_rdn:
self.authenticate(None)
else:
self.con = None
else:
# Initialize anonymous usage
@ -78,6 +82,9 @@ class Authenticator(BaseAuthenticator):
try:
con = ldap.initialize(self.uri)
if self.userdn:
if 'cn=external,cn=auth' in self.userdn:
con.sasl_non_interactive_bind_s('EXTERNAL')
else:
con.simple_bind_s(self.userdn, password)
else:
con.simple_bind_s()