add AT-END, REBOOT:REBOOTED-AT-END

Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/property/reboot.lisp b/src/property/reboot.lisp
new file mode 100644
index 0000000..5728e0a
--- /dev/null
+++ b/src/property/reboot.lisp
@@ -0,0 +1,33 @@
+;;; 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 %rebooted-at-end :posix ()
+  (:apply (at-end
+           (lambda (result)
+             (declare (ignore result))
+             (mrun "shutdown" "-r" "+1")
+             (inform t "*** SYSTEM REBOOT SCHEDULED, one minute delay ***")))))
+
+(defproplist rebooted-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) (%rebooted-at-end)))