~ruther/guix-local: services: Create /var/log upon activation.

fe2b6434f02c8abb26aebb59c4e0d0ccacb4fc90 — Christopher Baines 9 years ago 82ccc49

services: Create /var/log upon activation.

When launching a container created with guix system container, the
attempt to create /var/log/wtmp would fail, as /var/log did not exist.

* gnu/services.scm (activation-script): Create /var/log

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

patch browse .tar.gz

1 files changed, 5 insertions(+), 2 deletions(-)

M gnu/services.scm

M gnu/services.scm => gnu/services.scm +5 -2

@@ 334,9 334,11 @@ ACTIVATION-SCRIPT-TYPE."
   (mlet* %store-monad ((actions (service-activations)))
     (gexp->file "activate"
                 (with-imported-modules (source-module-closure
-                                        '((gnu build activation)))
+                                        '((gnu build activation)
+                                          (guix build utils)))
                   #~(begin
-                      (use-modules (gnu build activation))
+                      (use-modules (gnu build activation)
+                                   (guix build utils))
 
                       ;; Make sure the user accounting database exists.  If it
                       ;; does not exist, 'setutxent' does not create it and


@@ 345,6 347,7 @@ ACTIVATION-SCRIPT-TYPE."
 
                       ;; Same for 'wtmp', which is populated by mingetty et
                       ;; al.
+                      (mkdir-p "/var/log")
                       (close-port (open-file "/var/log/wtmp" "a0"))
 
                       ;; Set up /run/current-system.  Among other things this