diff options
| author | Ludovic Courtès <[email protected]> | 2024-12-19 16:24:49 +0100 |
|---|---|---|
| committer | Ludovic Courtès <[email protected]> | 2024-12-28 22:47:34 +0100 |
| commit | 1305f78d05f4e0027162c1b7e783fc127a49fb8e (patch) | |
| tree | dd7ca5b4af5043ecee099755ca7ee4c5ab02b39e /gnu/machine/ssh.scm | |
| parent | ebe706a1e820c52b9b067055cef1bc72abe1bc40 (diff) | |
reconfigure: Support loading the system for kexec reboot.
This allows rebooting straight into the new system with ‘reboot -k’.
* guix/scripts/system/reconfigure.scm (kexec-loading-program)
(load-system-for-kexec): New procedures.
* gnu/tests/reconfigure.scm (run-kexec-test): New procedure.
(%test-upgrade-kexec): New variable.
* guix/scripts/system.scm (perform-action): Add #:load-for-kexec?.
Call ‘load-system-for-kexec’.
(show-help, %options): Add ‘--no-kexec’.
(%default-options): Add ‘load-for-kexec?’.
(process-action): Honor it and pass it to ‘perform-action’.
* gnu/machine/ssh.scm (deploy-managed-host): Add call to
‘load-system-for-kexec’.
* doc/guix.texi (Invoking guix system): Document it.
Change-Id: I86d11f1c348e4359bc9e73c86e5aebff60fe875c
Diffstat (limited to 'gnu/machine/ssh.scm')
| -rw-r--r-- | gnu/machine/ssh.scm | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gnu/machine/ssh.scm b/gnu/machine/ssh.scm index 3e10d984e7..bc4289ef7d 100644 --- a/gnu/machine/ssh.scm +++ b/gnu/machine/ssh.scm @@ -1,6 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2019 Jakob L. Kreuze <[email protected]> -;;; Copyright © 2020-2023 Ludovic Courtès <[email protected]> +;;; Copyright © 2020-2024 Ludovic Courtès <[email protected]> ;;; Copyright © 2024 Ricardo <[email protected]> ;;; ;;; This file is part of GNU Guix. @@ -552,6 +552,13 @@ an error occurred while upgrading services on '~a':~%~{~s ~}~%") (inferior-exception-arguments c))) os) + (load-system-for-kexec (eval/error-handling c + (warning (G_ "\ +failed to load system of '~a' for kexec reboot:~%~{~s~^ ~}~%") + host + (inferior-exception-arguments + c))) + os) (install-bootloader (eval/error-handling c (raise (formatted-message (G_ "\ |