nixpkgs/nixos/modules/system/boot/loader/grub
Eelco Dolstra 5f077e2296 Factor out option renaming
Option aliases/deprecations can now be declared in any NixOS module,
not just in nixos/modules/rename.nix. This is more modular (since it
allows for example grub-related aliases to be declared in the grub
module), and allows aliases outside of NixOS (e.g. in NixOps modules).

The syntax is a bit funky. Ideally we'd have something like:

  options = {
    foo.bar.newOption = mkOption { ... };
    foo.bar.oldOption = mkAliasOption [ "foo" "bar" "newOption" ];
  };

but that's not possible because options cannot define values in
*other* options - you need to have a "config" for that. So instead we
have functions that return a *module*: mkRemovedOptionModule,
mkRenamedOptionModule and mkAliasOptionModule. These can be used via
"imports", e.g.

  imports = [
    (mkAliasOptionModule [ "foo" "bar" "oldOption" ] [ "foo" "bar" "newOption" ]);
  ];

As an added bonus, deprecation warnings now show the file name of the
offending module.

Fixes #10385.
2015-10-14 18:18:47 +02:00
..
grub.nix Factor out option renaming 2015-10-14 18:18:47 +02:00
install-grub.pl Fix grub-reboot 2015-07-27 01:07:38 +02:00
ipxe.nix nixos: iPXE client for GRUB 2014-12-04 12:03:10 +01:00
memtest.nix Rewrite ‘with pkgs.lib’ -> ‘with lib’ 2014-04-14 16:26:48 +02:00