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45 lines
1.3 KiB
Nix
45 lines
1.3 KiB
Nix
{ lib, stdenv, grub2_xen }:
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let
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efiSystemsBuild = {
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i686-linux.target = "i386";
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x86_64-linux.target = "x86_64";
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armv7l-linux.target = "arm";
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aarch64-linux.target = "aarch64";
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riscv32-linux.target = "riscv32";
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riscv64-linux.target = "riscv64";
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};
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in (
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stdenv.mkDerivation rec {
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name = "pvgrub-image";
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configs = ./configs;
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buildInputs = [ grub2_xen ];
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buildCommand = ''
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cp "${configs}"/* .
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tar -cf memdisk.tar grub.cfg
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# We include all modules except all_video.mod as otherwise grub will fail printing "no symbol table"
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# if we include it.
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grub-mkimage -O "${efiSystemsBuild.${stdenv.hostPlatform.system}.target}-xen" -c grub-bootstrap.cfg \
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-m memdisk.tar -o "grub-${efiSystemsBuild.${stdenv.hostPlatform.system}.target}-xen.bin" \
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$(ls "${grub2_xen}/lib/grub/${efiSystemsBuild.${stdenv.hostPlatform.system}.target}-xen/" |grep 'mod''$'|grep -v '^all_video\.mod''$')
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mkdir -p "$out/lib/grub-xen"
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cp "grub-${efiSystemsBuild.${stdenv.hostPlatform.system}.target}-xen.bin" $out/lib/grub-xen/
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'';
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meta = with lib; {
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description = "PvGrub image for use for booting PV Xen guests";
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longDescription =
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'' This package provides a PvGrub image for booting Para-Virtualized (PV)
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Xen guests
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'';
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platforms = platforms.gnu ++ platforms.linux;
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};
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})
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