69 lines
1.6 KiB
Nix
69 lines
1.6 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.hyperv;
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in {
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options = {
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hyperv = {
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baseImageSize = mkOption {
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type = types.int;
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default = 2048;
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description = ''
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The size of the hyper-v base image in MiB.
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'';
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};
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vmDerivationName = mkOption {
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type = types.str;
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default = "nixos-hyperv-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}";
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description = ''
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The name of the derivation for the hyper-v appliance.
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'';
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};
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vmFileName = mkOption {
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type = types.str;
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default = "nixos-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}.vhdx";
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description = ''
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The file name of the hyper-v appliance.
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'';
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};
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};
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};
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config = {
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system.build.hypervImage = import ../../lib/make-disk-image.nix {
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name = cfg.vmDerivationName;
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postVM = ''
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${pkgs.vmTools.qemu}/bin/qemu-img convert -f raw -o subformat=dynamic -O vhdx $diskImage $out/${cfg.vmFileName}
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'';
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format = "raw";
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diskSize = cfg.baseImageSize;
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partitionTableType = "efi";
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inherit config lib pkgs;
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};
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fileSystems."/" = {
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device = "/dev/disk/by-label/nixos";
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autoResize = true;
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fsType = "ext4";
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-label/ESP";
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fsType = "vfat";
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};
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boot.growPartition = true;
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boot.loader.grub = {
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version = 2;
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device = "nodev";
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efiSupport = true;
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efiInstallAsRemovable = true;
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};
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virtualisation.hypervGuest.enable = true;
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};
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}
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