unofficial mirror of guix-devel@gnu.org 
 help / color / mirror / code / Atom feed
blob 144c71bba0c669ecec12c571cb4bf006c4f24014 2590 bytes (raw)
name: gnu/services/kerberos.scm 	 # note: path name is non-authoritative(*)

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 John Darrington <jmd@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu services kerberos)
  #:use-module (gnu packages admin)
  #:use-module (gnu services)
  #:use-module (gnu system pam)
  #:use-module (guix gexp)
  #:use-module (guix records)
  #:export (pam-krb5-configuration
            pam-krb5-configuration?
            pam-krb5-service-type))

(define-record-type* <pam-krb5-configuration>
  pam-krb5-configuration  make-pam-krb5-configuration
  pam-krb5-configuration?
  (pam-krb5               pam-krb5-configuration-pam-krb5
                          (default pam-krb5))
  (minimum-uid            pam-krb5-configuration-minimum-uid
                          (default 1000)))

(define (pam-krb5-pam-service config)
  "Return a PAM service for Kerberos authentication."
  (lambda (pam)
    (define pam-krb5-module
      #~(string-append #$(pam-krb5-configuration-pam-krb5 config) "/lib/security/pam_krb5.so"))

    (let ((pam-krb5-sufficient
           (pam-entry
            (control "sufficient")
            (module pam-krb5-module)
            (arguments (list
                        (format #f "minimum_uid=~a"
                                (pam-krb5-configuration-minimum-uid config)))))))
      (pam-service
       (inherit pam)
       (auth (cons* pam-krb5-sufficient
                    (pam-service-auth pam)))
       (session (cons* pam-krb5-sufficient
                       (pam-service-session pam)))
       (account (cons* pam-krb5-sufficient
                       (pam-service-account pam)))))))

(define (pam-krb5-pam-services config)
  (list (pam-krb5-pam-service config)))

(define pam-krb5-service-type
  (service-type (name 'pam-krb5)
                (extensions
                 (list
                  (service-extension pam-root-service-type
                                     pam-krb5-pam-services)))))

debug log:

solving 144c71b ...
found 144c71b in https://git.savannah.gnu.org/cgit/guix.git

(*) Git path names are given by the tree(s) the blob belongs to.
    Blobs themselves have no identifier aside from the hash of its contents.^

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/guix.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).