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;;; Consfigurator -- Lisp declarative configuration management system
;;; Copyright (C) 2021 Sean Whitton <spwhitton@spwhitton.name>
;;; This file 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, or (at your option)
;;; any later version.
;;; This file 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 this program. If not, see <http://www.gnu.org/licenses/>.
(in-package :consfigurator.property.reboot)
(named-readtables:in-readtable :consfigurator)
(defprop %at-end :posix ()
(:apply
(consfigurator:at-end
(lambda (result)
(declare (ignore result))
(handler-case (mrun "shutdown" "-r" "+1")
;; Sometimes after INSTALLER::%ROOT-FILESYSTEMS-FLIPPED shutdown(8)
;; can't schedule a future reboot, but an immediate one is fine.
(run-failed ()
(mrun "nohup" "sh" "-c"
"(sleep 60; shutdown -r now) </dev/null >/dev/null 2>&1 &")))
(inform t "*** SYSTEM REBOOT SCHEDULED, one minute delay ***")))))
(defproplist at-end :posix ()
"Schedule a reboot for the end of the current (sub)deployment.
The reboot is scheduled with a one minute delay to allow remote Lisp images to
return correct exit statuses to the root Lisp, for the root Lisp to have time
to download their output, etc."
(container:when-contained (:reboot) (%at-end)))
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