;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2024 Giacomo Leidi <goodoldpaul@autistici.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.
;;;
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;;; 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 services backup)
  #:use-module (gnu packages backup)
  #:use-module (gnu services)
  #:use-module (gnu services configuration)
  #:use-module (gnu services mcron)
  #:use-module (guix build-system copy)
  #:</td></tr></table>
<table class='tabs'><tr><td>
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<div class='path'>path: <a href='/guix/commit/?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>root</a>/<a href='/guix/commit/gnu?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>gnu</a>/<a href='/guix/commit/gnu/bootloader.scm?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>bootloader.scm</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='fb3ac987c94e0a77b5c39913dace0b565afc3291'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Ricardo Wurmus &lt;rekado@elephly.net&gt;</td><td class='right'>2024-01-02 21:40:44 +0100</td></tr>
<tr><th>committer</th><td>Ricardo Wurmus &lt;rekado@elephly.net&gt;</td><td class='right'>2024-01-02 21:40:44 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/bootloader.scm?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>fb3ac987c94e0a77b5c39913dace0b565afc3291</a> (<a href='/guix/patch/gnu/bootloader.scm?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/guix/tree/?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>838323cb1756556805434ff030336c6560dde74d</a> /<a href='/guix/tree/gnu/bootloader.scm?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>gnu/bootloader.scm</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/bootloader.scm?id=e8814809c2de6fe2f23169775207b3d2e537724f'>e8814809c2de6fe2f23169775207b3d2e537724f</a> (<a href='/guix/diff/gnu/bootloader.scm?id=fb3ac987c94e0a77b5c39913dace0b565afc3291&amp;id2=e8814809c2de6fe2f23169775207b3d2e537724f'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/guix/snapshot/guix-fb3ac987c94e0a77b5c39913dace0b565afc3291.tar.gz'>guix-fb3ac987c94e0a77b5c39913dace0b565afc3291.tar.gz</a><br/><a href='/guix/snapshot/guix-fb3ac987c94e0a77b5c39913dace0b565afc3291.zip'>guix-fb3ac987c94e0a77b5c39913dace0b565afc3291.zip</a><br/></td></tr></table>
<div class='commit-subject'>gnu: Add r-wasabi.</div><div class='commit-msg'>* gnu/packages/bioinformatics.scm (r-wasabi): New variable.

Change-Id: I5ce6c47f1fb3b1d5dfedd0977e53cb70ce379077
</div><div class='diffstat-header'><a href='/guix/diff/?id=fb3ac987c94e0a77b5c39913dace0b565afc3291'>Diffstat</a> (limited to 'gnu/bootloader.scm')</div><table summary='diffstat' class='diffstat'>  (validate-args args)
         (define action (second args))
         (match action
           ("backup"
            (backup args))
           (_
            (error (string-append "Unknown action: " action)))))

       (main (command-line)))))

(define (restic-backup-job->mcron-job config)
  (let ((user
         (restic-backup-job-user config))
        (schedule
         (restic-backup-job-schedule config))
        (name
         (restic-backup-job-name config)))
    #~(job #$schedule
           #$(string-append "restic-guix backup " name)
           #:user #$user)))

(define (restic-guix-wrapper-package jobs)
  (package
    (name "restic-backup-service-wrapper")
    (version "0.0.0")
    (source (restic-guix jobs))
    (build-system copy-build-system)
    (arguments
     (list #:install-plan #~'(("./" "/bin"))))
    (home-page "https://restic.net")
    (synopsis
     "Easily interact from the CLI with Guix configured backups")
    (description
     "This package provides a simple wrapper around @code{restic}, handled
by the @code{restic-backup-service-type}.  It allows for easily interacting
with Guix configured backup jobs, for example for manually triggering a backup
without waiting for the scheduled job to run.")
    (license license:gpl3+)))

(define restic-backup-service-profile
  (lambda (config)
    (define jobs (restic-backup-configuration-jobs config))
    (if (> (length jobs) 0)
        (list
         (restic-guix-wrapper-package jobs))
        '())))

(define restic-backup-service-type
  (service-type (name 'restic-backup)
                (extensions
                 (list
                  (service-extension profile-service-type
                                     restic-backup-service-profile)
                  (service-extension mcron-service-type
                                     (lambda (config)
                                       (map restic-backup-job->mcron-job
                                            (restic-backup-configuration-jobs
                                             config))))))
                (compose concatenate)
                (extend
                 (lambda (config jobs)
                   (restic-backup-configuration
                    (inherit config)
                    (jobs (append (restic-backup-configuration-jobs config)
                                  jobs)))))
                (default-value (restic-backup-configuration))
                (description
                 "This service configures @code{mcron} jobs for running backups
with @code{restic}.")))