initial support for LDAP authentication/MSAD

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juju2013 2014-04-22 18:55:27 +02:00 committed by juju2013
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LDAP authentication
===================
## Goal
Authenticat user against LDAP directories
It will bind with the user's login/pasword and query attributs ("mail" for instance) in a pool of directory servers
The first OK wins.
If there's connection error, the server will be disabled and won't be checked again
## Usage
In the [security] section, set
> LDAP_AUTH = true
then for each LDAP source, set
> [LdapSource-someuniquename]
> name=canonicalName
> host=hostname-or-ip
> port=3268 # or regular LDAP port
> # the following settings depend highly how you've configured your AD
> basedn=dc=ACME,dc=COM
> MSADSAFORMAT=%s@ACME.COM
> filter=(&(objectClass=user)(sAMAccountName=%s))
### Limitation
Only tested on an MS 2008R2 DC, using global catalog (TCP/3268)
This MSAD is a mess.
The way how one checks the directory (CN, DN etc...) may be highly depending local custom configuration
### Todo
* Define a timeout per server
* Check servers marked as "Disabled" when they'll come back online
* Find a more flexible way to define filter/MSADSAFORMAT/Attributes etc... maybe text/template ?
* Check OpenLDAP server
* SSL support ?