home: Add home-snuik-service.

* gnu/home/services/messaging.scm (home-snuik-service-type): New variable.
* doc/guix.texi (Messaging Home Services): Document it.

Change-Id: I1e278e7d8ed04efcb1a2ce9e12e69cb6a31a9fa4

doc/guix.texi

@@ -49814,6 +49814,34 @@ znc} for more information.
 @end table
 @end deftp
 
+@cindex irc-bot
+@cindex snuik
+The @uref{https://gitlab.com/janneke/snuik, Snuik IRC bot} can be run as
+a daemon to aid talking to users that are currently offline.  With the
+@code{(gnu home services messaging)} service, you can configure Snuik to
+run upon login.
+
+@defvar home-snuik-service-type
+This is the type of the Snuik home service, whose value is a
+@code{home-snuik-configuration} object.
+@end defvar
+
+You may specify a custom configuration by providing a
+@code{snuik-configuration} record, exactly like for
+@code{snuik-service-type} and wrapping it in @code{for-home}.  Here is
+an example of a service and its configuration that you could add to the
+@code{services} field of your @code{home-environment}:
+
+@lisp
+(service home-snuik-service-type
+         (for-home
+          (snuik-configuration
+           (server "irc.oftc.net")
+           (nick "sneek")
+           (password "snuik is sneeky")
+           (channels '("#reproducible-builds"))))
+@end lisp
+
 @node Media Home Services
 @subsection Media Home Services
 

gnu/home/services/messaging.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2023 Janneke Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright © 2023, 2025 Janneke Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -20,12 +20,17 @@
   #:use-module (srfi srfi-26)
   #:use-module (gnu home services)
   #:use-module (gnu home services shepherd)
+  #:use-module (gnu packages irc)
   #:use-module (gnu packages messaging)
+  #:use-module (gnu services)
   #:use-module (gnu services configuration)
   #:use-module (gnu services shepherd)
+  #:use-module (gnu services messaging)
+  #:use-module ((gnu system shadow) #:select (account-service-type))
   #:use-module (guix records)
   #:use-module (guix gexp)
-  #:export (home-znc-configuration
+  #:export (home-snuik-service-type
+            home-znc-configuration
             home-znc-service-type))
 
 ;;;
@@ -64,3 +69,15 @@
    (description
     "Install and configure @command{znc}, an @acronym{IRC, Internet Relay
 Chat} bouncer, as a Shepherd service.")))
+
+
+;;;
+;;; Snuik.
+;;;
+(define home-snuik-service-type
+  (service-type
+   (inherit (system->home-service-type
+             (remove-service-extensions snuik-service-type
+                                        (list account-service-type
+                                              activation-service-type))))
+   (default-value (for-home (snuik-configuration)))))