40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{ inputs, ... }: {
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imports = [ inputs.grub2-themes.nixosModules.default ];
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# Defined [here](https://github.com/vinceliuice/grub2-themes/blob/master/flake.nix#L11)
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boot.loader.grub2-theme = {
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enable = true;
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};
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# See [the wiki page](https://nixos.wiki/wiki/Dual_Booting_NixOS_and_Windows)
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boot.loader = {
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efi = {
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canTouchEfiVariables = true;
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# assuming /boot is the mount point of the EFI partition in NixOS (as the installation section recommends).
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efiSysMountPoint = "/boot";
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};
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grub = {
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# despite what the configuration.nix manpage seems to indicate,
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# as of release 17.09, setting device to "nodev" will still call
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# `grub-install` if efiSupport is true
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# (the devices list is not used by the EFI grub install,
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# but must be set to some value in order to pass an assert in grub.nix)
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devices = [ "nodev" ];
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efiSupport = true;
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enable = true;
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# set $FS_UUID to the UUID of the EFI partition
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extraEntries = ''
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menuentry "Windows" {
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insmod part_gpt
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insmod fat
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insmod search_fs_uuid
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insmod chain
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search --fs-uuid --set=root $FS_UUID
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chainloader /EFI/Microsoft/Boot/bootmgfw.efi
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}
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'';
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version = 2;
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};
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};
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}
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