nixpkgs/nixos/modules/tasks/filesystems/ext.nix
2021-01-13 15:25:19 +01:00

23 lines
564 B
Nix

{ pkgs, ... }:
{
config = {
system.fsPackages = [ pkgs.e2fsprogs ];
# As of kernel 4.3, there is no separate ext3 driver (they're also handled by ext4.ko)
boot.initrd.availableKernelModules = [ "ext2" "ext4" ];
boot.initrd.extraUtilsCommands =
''
# Copy e2fsck and friends.
copy_bin_and_libs ${pkgs.e2fsprogs}/sbin/e2fsck
copy_bin_and_libs ${pkgs.e2fsprogs}/sbin/tune2fs
ln -sv e2fsck $out/bin/fsck.ext2
ln -sv e2fsck $out/bin/fsck.ext3
ln -sv e2fsck $out/bin/fsck.ext4
'';
};
}