diff options
Diffstat (limited to 'nixpkgs/nixos/modules/tasks/filesystems/ext.nix')
-rw-r--r-- | nixpkgs/nixos/modules/tasks/filesystems/ext.nix | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/tasks/filesystems/ext.nix b/nixpkgs/nixos/modules/tasks/filesystems/ext.nix new file mode 100644 index 000000000000..a14a3ac38549 --- /dev/null +++ b/nixpkgs/nixos/modules/tasks/filesystems/ext.nix @@ -0,0 +1,22 @@ +{ 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 + ''; + + }; +} |