From 9ac5f99a65f0599a3210443305042155f9b06e39 Mon Sep 17 00:00:00 2001
From: Leo Prikler <leo.prikler@student.tugraz.at>
Date: Sat, 9 Nov 2019 16:14:45 +0100
Subject: [PATCH] gnu: Add GNOME Keyring service
* gnu/services/desktop.scm: (<gnome-keyring-configuration>): New record type.
(gnome-keyring-service-type): New service type.
* doc/guix.texi: Document it.
---
doc/guix.texi | 30 +++++++++++++++++++++++
gnu/services/desktop.scm | 53 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 83 insertions(+)
@@ -15609,6 +15609,36 @@ bluetooth keyboard or mouse.
Users need to be in the @code{lp} group to access the D-Bus service.
@end deffn
+@defvr {Scheme Variable} gnome-keyring-service-type
+This is the type of the service that adds the
+@uref{https://wiki.gnome.org/Projects/GnomeKeyring, GNOME Keyring}. Its value is a @code{gnome-keyring-configuration} object (see below.)
+
+This service adds the @code{gnome-keyring} package to the system profile
+and extends PAM with entries using @code{pam_gnome_keyring.so}, unlocking
+a user's login keyring when they log in or setting its password with passwd.
+@end defvr
+
+@deftp {Data Type} gnome-keyring-configuration
+Configuration record for the GNOME Keyring service.
+
+@table @asis
+@item @code{keyring} (default: @code{gnome-keyring})
+The GNOME keyring package to use.
+@item @code{pam-services}
+An alist (SERVICE . KIND) of PAM services to extend. SERVICE is the name
+of an existing service to extend and KIND is one of @code{login} or
+@code{passwd}. If @code{login} is given, it adds an optional
+@code{pam_gnome_keyring.so} to the auth block without arguments and to
+the session block with @code{auto_start}.
+If @code{passwd} is given, it adds an optional @code{pam_gnome_keyring.so}
+to the password block without arguments.
+
+By default, this field contains ``gdm-password'' with the value @code{login}
+and ``passwd'' is with the value @code{passwd}.
+@end table
+@end deftp
+
+
@node Sound Services
@subsection Sound Services
@@ -135,6 +135,10 @@
inputattach-configuration?
inputattach-service-type
+ gnome-keyring-configuration
+ gnome-keyring-configuration?
+ gnome-keyring-service-type
+
%desktop-services))
;;; Commentary:
@@ -1064,6 +1068,55 @@ as expected.")))
(description "Return a service that runs inputattach on a device and
dispatches events from it.")))
+
+;;;
+;;; gnome-keyring-service-type
+;;;
+
+(define-record-type* <gnome-keyring-configuration> gnome-keyring-configuration
+ make-gnome-keyring-configuration
+ gnome-keyring-configuration?
+ (keyring gnome-keyring-package (default gnome-keyring))
+ (pam-services gnome-keyring-pam-services (default '(("gdm-password" . login)
+ ("passwd" . passwd)))))
+
+(define (pam-gnome-keyring config)
+ (define (%pam-keyring-entry . arguments)
+ (pam-entry
+ (control "optional")
+ (module (file-append (gnome-keyring-package config)
+ "/lib/security/pam_gnome_keyring.so"))
+ (arguments arguments)))
+
+ (list
+ (lambda (service)
+ (case (assoc-ref (gnome-keyring-pam-services config)
+ (pam-service-name service))
+ ((login)
+ (pam-service
+ (inherit service)
+ (auth (append (pam-service-auth service)
+ (list (%pam-keyring-entry))))
+ (session (append (pam-service-session service)
+ (list (%pam-keyring-entry "auto_start"))))))
+ ((passwd)
+ (pam-service
+ (inherit service)
+ (password (append (pam-service-password service)
+ (list (%pam-keyring-entry))))))
+ (else service)))))
+
+(define gnome-keyring-service-type
+ (service-type
+ (name 'gnome-keyring)
+ (extensions (list
+ (service-extension pam-root-service-type pam-gnome-keyring)))
+ (default-value (gnome-keyring-configuration))
+ (description "Return a service, that adds the @code{gnome-keyring} package
+to the system profile and extends PAM with entries using
+@code{pam_gnome_keyring.so}, unlocking a user's login keyring when they log in
+or setting its password with passwd.")))
+
;;;
;;; The default set of desktop services.
--
2.24.0