pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6
7 cfg = config.virtualbox;
8
9in {
10
11 options = {
12 virtualbox = {
13 baseImageSize = mkOption {
14 type = types.int;
15 default = 10 * 1024;
16 description = ''
17 The size of the VirtualBox base image in MiB.
18 '';
19 };
20 };
21 };
22
23 config = {
24 system.build.virtualBoxOVA = import ../../lib/make-disk-image.nix {
25 name = "nixos-ova-${config.system.nixos.label}-${pkgs.stdenv.system}";
26
27 inherit pkgs lib config;
28 partitionTableType = "legacy";
29 diskSize = cfg.baseImageSize;
30
31 postVM =
32 ''
33 export HOME=$PWD
34 export PATH=${pkgs.virtualbox}/bin:$PATH
35
36 echo "creating VirtualBox pass-through disk wrapper (no copying invovled)..."
37 VBoxManage internalcommands createrawvmdk -filename disk.vmdk -rawdisk $diskImage
38
39 echo "creating VirtualBox VM..."
40 vmName="NixOS ${config.system.nixos.label} (${pkgs.stdenv.system})"
41 VBoxManage createvm --name "$vmName" --register \
42 --ostype ${if pkgs.stdenv.system == "x86_64-linux" then "Linux26_64" else "Linux26"}
43 VBoxManage modifyvm "$vmName" \
44 --memory 1536 --acpi on --vram 32 \
45 ${optionalString (pkgs.stdenv.system == "i686-linux") "--pae on"} \
46 --nictype1 virtio --nic1 nat \
47 --audiocontroller ac97 --audio alsa \
48 --rtcuseutc on \
49 --usb on --mouse usbtablet
50 VBoxManage storagectl "$vmName" --name SATA --add sata --portcount 4 --bootable on --hostiocache on
51 VBoxManage storageattach "$vmName" --storagectl SATA --port 0 --device 0 --type hdd \
52 --medium disk.vmdk
53
54 echo "exporting VirtualBox VM..."
55 mkdir -p $out
56 fn="$out/nixos-${config.system.nixos.label}-${pkgs.stdenv.system}.ova"
57 VBoxManage export "$vmName" --output "$fn"
58
59 rm -v $diskImage
60
61 mkdir -p $out/nix-support
62 echo "file ova $fn" >> $out/nix-support/hydra-build-products
63 '';
64 };
65
66 fileSystems."/" = {
67 device = "/dev/disk/by-label/nixos";
68 autoResize = true;
69 };
70
71 boot.growPartition = true;
72 boot.loader.grub.device = "/dev/sda";
73
74 virtualisation.virtualbox.guest.enable = true;
75
76 };
77}