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system: Clean /tmp and /var/run during early boot.

* gnu/system.scm (operating-system-boot-script): Clean out /tmp and
  /var/run before activating the system.
version-0.8.3
Mark H Weaver 7 years ago
parent
commit
5e738ac224
  1. 15
      gnu/system.scm

15
gnu/system.scm

@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@ -695,6 +696,20 @@ we're running in the final root."
(dmd-conf (dmd-configuration-file services)))
(gexp->file "boot"
#~(begin
(use-modules (guix build utils))
;; Clean out /tmp and /var/run.
;;
;; XXX This needs to happen before service activations, so
;; it has to be here, but this also implicitly assumes
;; that /tmp and /var/run are on the root partition.
(false-if-exception (delete-file-recursively "/tmp"))
(false-if-exception (delete-file-recursively "/var/run"))
(false-if-exception (mkdir "/tmp"))
(false-if-exception (chmod "/tmp" #o1777))
(false-if-exception (mkdir "/var/run"))
(false-if-exception (chmod "/var/run" #o755))
;; Activate the system.
;; TODO: Use 'load-compiled'.
(primitive-load #$activate)

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