;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020, 2021 Oleg Pykhalov <go.wigust@gmail.com>
;;;
;;; 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 (services tftp)
  #:use-module (gnu services base)
  #:use-module (gnu services shepherd)
  #:use-module (gnu services)
  #:use-module (guix gexp)
  #:use-module (gnu packages networking)
  #:export (tftp-service))

(define tftp-service
  (simple-service 'tftp shepherd-root-service-type
                  (list
                   (shepherd-service
                    (provision '(tftp))
                    (documentation "Run tftp.")
                    (requirement '(user-processes loopback))
                    (start #~(make-forkexec-constructor
                              (list (string-append #$tftp-hpa "/sbin/in.tftpd")
                                    "--listen"
                                    "--user" "root"
                                    "--address" "0.0.0.0:69"
                                    "--secure" "/srv/tftp"
                                    "--foreground"
                                    "--verbose")
                              #:log-file  "/var/log/tftp.log"))
                    (respawn? #f)
                    (stop #~(make-kill-destructor))))))
