2020-12-09 10:55:02 +00:00
|
|
|
;;; GNU Guix --- Functional package management for GNU
|
|
|
|
|
;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
|
|
|
|
|
;;;
|
|
|
|
|
;;; 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/>.
|
|
|
|
|
|
2020-06-21 13:20:16 +00:00
|
|
|
(define-module (gnu services science)
|
|
|
|
|
#:export (<rshiny-configuration>
|
|
|
|
|
rshiny-configuration
|
|
|
|
|
rshiny-configuration?
|
|
|
|
|
rshiny-configuration-package
|
|
|
|
|
rshiny-configuration-binary
|
|
|
|
|
rshiny-shepherd-service
|
|
|
|
|
rshiny-service-type))
|
|
|
|
|
|
|
|
|
|
(use-modules (gnu)
|
|
|
|
|
(guix records)
|
|
|
|
|
(ice-9 match))
|
|
|
|
|
(use-service-modules shepherd)
|
|
|
|
|
(use-package-modules cran)
|
|
|
|
|
|
|
|
|
|
(define-record-type* <rshiny-configuration>
|
|
|
|
|
rshiny-configuration
|
|
|
|
|
make-rshiny-configuration
|
|
|
|
|
rshiny-configuration?
|
|
|
|
|
(package rshiny-configuration-package ; package
|
|
|
|
|
(default r-shiny))
|
|
|
|
|
(binary rshiny-configuration-binary ; string
|
|
|
|
|
(default "rshiny")))
|
|
|
|
|
|
|
|
|
|
(define rshiny-shepherd-service
|
|
|
|
|
(match-lambda
|
|
|
|
|
(($ <rshiny-configuration> package binary)
|
|
|
|
|
(list
|
|
|
|
|
(shepherd-service
|
|
|
|
|
(documentation (string-append "R-Shiny service for " binary))
|
|
|
|
|
(provision (list (symbol-append 'rshiny- (string->symbol
|
|
|
|
|
(string-take binary 9)))))
|
|
|
|
|
(requirement '(networking))
|
|
|
|
|
(start
|
|
|
|
|
#~(exec-command
|
|
|
|
|
(list
|
|
|
|
|
#$(string-append "/run/current-system/profile/bin/" binary))
|
|
|
|
|
;#:log-file #$(string-append "/var/log/" binary ".log") ; kills shepherd
|
|
|
|
|
#:environment-variables
|
|
|
|
|
(list "R_LIBS_USER=/run/current-system/profile/site-library/")))
|
|
|
|
|
(stop #~(make-kill-destructor)))))))
|
|
|
|
|
|
|
|
|
|
(define rshiny-service-type
|
|
|
|
|
(service-type
|
|
|
|
|
(name 'rshiny)
|
|
|
|
|
(extensions
|
|
|
|
|
(list
|
|
|
|
|
(service-extension shepherd-root-service-type
|
|
|
|
|
rshiny-shepherd-service)
|
|
|
|
|
(service-extension profile-service-type
|
|
|
|
|
;; We want the package installed so that it
|
|
|
|
|
;; pulls in the propagated inputs as well.
|
|
|
|
|
(lambda (config)
|
|
|
|
|
(list
|
|
|
|
|
(rshiny-configuration-package config))))))
|
|
|
|
|
(description
|
|
|
|
|
"Run an R-Shiny webapp as a Guix Service.")))
|
