nixpkgs/nixos/modules/virtualisation/azure-image.nix
2023-11-14 19:47:27 +01:00

41 lines
1 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.virtualisation.azureImage;
in
{
imports = [ ./azure-common.nix ];
options = {
virtualisation.azureImage.diskSize = mkOption {
type = with types; either (enum [ "auto" ]) int;
default = "auto";
example = 2048;
description = lib.mdDoc ''
Size of disk image. Unit is MB.
'';
};
virtualisation.azureImage.contents = mkOption {
type = with types; listOf attrs;
default = [ ];
description = lib.mdDoc ''
Extra contents to add to the image.
'';
};
};
config = {
system.build.azureImage = import ../../lib/make-disk-image.nix {
name = "azure-image";
postVM = ''
${pkgs.vmTools.qemu}/bin/qemu-img convert -f raw -o subformat=fixed,force_size -O vpc $diskImage $out/disk.vhd
rm $diskImage
'';
configFile = ./azure-config-user.nix;
format = "raw";
inherit (cfg) diskSize contents;
inherit config lib pkgs;
};
};
}