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[bug#49969,4/7] gnu: seatd-pam-mount: Add seatd-pam-mount

Message ID 20210809191803.7833-4-mail@muradm.net
State Accepted
Headers show
Series gnu: desktop: Add seatd-service-type and greetd-service-type | expand

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Commit Message

muradm Aug. 9, 2021, 7:18 p.m. UTC 
This package inherits pam-mount in the way that it is compiled
specifically for use with seatd daemon. It uses different
configuration location and name space for storing data in PAM.

seatd-pam-mount is used in configuration of seatd to provide
auto-(mounting/unmounting) of XDG_RUNTIME_DIR in the way that
it will not interfere with default pam-mount configuration.

* gnu/packages/admin.scm (seatd-pam-mount): Add seatd-pam-mount
---
 gnu/packages/admin.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
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Patch

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index eda269f148..adc5f4d8fd 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -42,6 +42,7 @@ 
 ;;; Copyright © 2021 David Larsson <david.larsson@selfhosted.xyz>
 ;;; Copyright © 2021 WinterHound <winterhound@yandex.com>
 ;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
+;;; Copyright © 2021 muradm <mail@muradm.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4247,6 +4248,25 @@  supports.  It can also mount encrypted LUKS volumes using the password
 supplied by the user when logging in.")
     (license (list license:gpl2+ license:lgpl2.1+))))
 
+(define-public seatd-pam-mount
+  (package
+    (inherit pam-mount)
+    (name "seatd-pam-mount")
+    (arguments
+     (substitute-keyword-arguments (package-arguments pam-mount)
+       ((#:configure-flags flags ''())
+        `(cons* "--with-rundir=/run/seatd" ,flags))
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (add-after 'unpack 'patch-config-file-name
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "src/pam_mount.c"
+                 ((".*define CONFIGFILE .*$")
+                  "#define CONFIGFILE \"/etc/security/seatd_pam_mount.conf.xml\"\n")
+                 (("pam_mount_config") "seatd_pam_mount_config")
+                 (("pam_mount_system_authtok") "seatd_pam_mount_system_authtok"))))))))
+    (synopsis "pam-mount specifically compiled for use with seatd/greetd")))
+
 (define-public jc
   (package
     (name "jc")