nixpkgs/nixos/maintainers/scripts/ec2/amazon-image.nix

51 lines
1.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.amazonImage;
in {
imports = [ ../../../modules/virtualisation/amazon-image.nix ];
options.amazonImage = {
contents = mkOption {
example = literalExample ''
[ { source = pkgs.memtest86 + "/memtest.bin";
target = "boot/memtest.bin";
}
]
'';
default = [];
description = ''
This option lists files to be copied to fixed locations in the
generated image. Glob patterns work.
'';
};
format = mkOption {
type = types.enum [ "raw" "qcow2" "vpc" ];
default = "qcow2";
description = "The image format to output";
};
};
config.system.build.amazonImage = import ../../../lib/make-disk-image.nix {
inherit lib config;
inherit (cfg) contents format;
pkgs = import ../../../.. { inherit (pkgs) system; }; # ensure we use the regular qemu-kvm package
partitioned = config.ec2.hvm;
diskSize = if config.ec2.hvm then 2048 else 8192;
configFile = pkgs.writeText "configuration.nix"
''
{
imports = [ <nixpkgs/nixos/modules/virtualisation/amazon-image.nix> ];
${optionalString config.ec2.hvm ''
ec2.hvm = true;
''}
}
'';
};
}