nixpkgs/nixos/modules/installer
Arnout Engelen 88ee3b021d installer/cd-dvd/iso-image: avoid leaking build timestamps
When 'grafting' '/nix/store/<hash>-loopback.cfg' from disk onto
'/boot/grub/loopback.cfg' on the iso, the parent 'grub' directory does not
exist yet. In this case it is automatically created and inherits its
attributes, including timestamp, from /nix/store.

This is correct/expected/intentional behavior of xorriso, but has the
undesired result of leaking the timestamps of /nix/store into the iso. For
this reason we put the loopback.cfg in a
'/nix/store/<hash>-loopback.cfg/grub/loopback.cfg' instead, so it will inherit
the attributes from the correctly-timestamped
'/nix/store/<hash>-loopback.cfg/grub' directory.

For the same reason we move '/EFI/boot/efi-background.png' down in the list
so it is grafted after its parent '/EFI/boot' directory is created with
the correct timestamp.

fixes #74944
2019-12-11 09:07:40 +01:00
..
cd-dvd installer/cd-dvd/iso-image: avoid leaking build timestamps 2019-12-11 09:07:40 +01:00
netboot treewide: remove redundant rec 2019-08-28 11:07:32 +00:00
scan [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
tools nixos-rebuild: add explicit option to enable (remote) sudo 2019-11-07 17:03:12 +01:00
virtualbox-demo.nix ova: remove stateVersion 2019-03-09 14:25:05 -05:00