guix/gnu/home/services/messaging.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2023 Janneke Nieuwenhuizen <janneke@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 home services messaging)
#:use-module (srfi srfi-26)
#:use-module (gnu home services)
#:use-module (gnu home services shepherd)
#:use-module (gnu packages messaging)
#:use-module (gnu services configuration)
#:use-module (gnu services shepherd)
#:use-module (guix records)
#:use-module (guix gexp)
#:export (home-znc-configuration
home-znc-service-type))
;;;
;;; Znc.
;;;
(define-record-type* <home-znc-configuration>
home-znc-configuration make-home-znc-configuration
home-znc-configuration?
(znc home-znc-znc ;string
(default znc))
(extra-options home-znc-extra-options ;list of string
(default '())))
(define (home-znc-services config)
"Return a <shepherd-service> for znc with CONFIG."
(match-record config <home-znc-configuration>
(znc extra-options)
(let* ((znc (file-append znc "/bin/znc"))
(command #~'(#$znc "--foreground" #$@extra-options))
(log-file #~(string-append %user-log-dir "/znc.log")))
(list (shepherd-service
(documentation "Run the znc IRC bouncer.")
(provision '(znc))
(modules '((shepherd support))) ;for '%user-log-dir'
(start #~(make-forkexec-constructor #$command
#:log-file #$log-file))
(stop #~(make-kill-destructor)))))))
(define home-znc-service-type
(service-type
(name 'home-znc)
(default-value (home-znc-configuration))
(extensions
(list (service-extension home-shepherd-service-type
home-znc-services)))
(description
"Install and configure @command{znc}, an @acronym{IRC, Internet Relay
Chat} bouncer, as a Shepherd service.")))