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40 lines
880 B
Nix
40 lines
880 B
Nix
# This module allows getting memtest86 in grub menus.
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{config, pkgs, ...}:
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with pkgs.lib;
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let
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isEnabled = config.boot.loader.grub.memtest86;
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memtest86 = pkgs.memtest86plus;
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in
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{
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options = {
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boot.loader.grub.memtest86 = mkOption {
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default = false;
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type = types.bool;
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description = ''
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Make Memtest86+, a memory testing program, available from the
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GRUB menu.
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'';
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};
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};
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config.boot.loader.grub = mkIf isEnabled {
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extraEntries = if config.boot.loader.grub.version == 2 then
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''
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menuentry "${memtest86.name}" {
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linux16 @bootRoot@/memtest.bin
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}
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''
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else
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''
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menuentry "${memtest86.name}"
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linux16 @bootRoot@/memtest.bin
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'';
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extraPrepareConfig =
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''
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${pkgs.coreutils}/bin/cp ${memtest86}/memtest.bin /boot/memtest.bin;
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'';
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};
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}
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