diff options
author | Dave Laing <dave.laing.80@gmail.com> | 2018-07-12 03:45:10 +1000 |
---|---|---|
committer | xeji <36407913+xeji@users.noreply.github.com> | 2018-07-11 19:45:10 +0200 |
commit | 4d5371f37379501805674a4c4891ed666cf07fa9 (patch) | |
tree | def142a5937169e321f446e96ed2000ad8d9a12f /nixos/modules/virtualisation/virtualbox-image.nix | |
parent | b34a147eef37ac881f83c349fd51ccd14f5acc6c (diff) |
nixos/virtualbox: Adds more options to virtualbox-image.nix (#42699)
* nixos/virtualbox: Adds more options to virtualbox-image.nix
Previously you could only set the size of the disk.
This change adds the ability to change the amount of memory
that the image gets, along with the name / derivation name /
file name for the VM.
* Incorporates some review feedback
Diffstat (limited to 'nixos/modules/virtualisation/virtualbox-image.nix')
-rw-r--r-- | nixos/modules/virtualisation/virtualbox-image.nix | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/nixos/modules/virtualisation/virtualbox-image.nix b/nixos/modules/virtualisation/virtualbox-image.nix index 64f145f77ca3..475852d1546c 100644 --- a/nixos/modules/virtualisation/virtualbox-image.nix +++ b/nixos/modules/virtualisation/virtualbox-image.nix @@ -17,12 +17,40 @@ in { The size of the VirtualBox base image in MiB. ''; }; + memorySize = mkOption { + type = types.int; + default = 1536; + description = '' + The amount of RAM the VirtualBox appliance can use in MiB. + ''; + }; + vmDerivationName = mkOption { + type = types.str; + default = "nixos-ova-${config.system.nixos.label}-${pkgs.stdenv.system}"; + description = '' + The name of the derivation for the VirtualBox appliance. + ''; + }; + vmName = mkOption { + type = types.str; + default = "NixOS ${config.system.nixos.label} (${pkgs.stdenv.system})"; + description = '' + The name of the VirtualBox appliance. + ''; + }; + vmFileName = mkOption { + type = types.str; + default = "nixos-${config.system.nixos.label}-${pkgs.stdenv.system}.ova"; + description = '' + The file name of the VirtualBox appliance. + ''; + }; }; }; config = { system.build.virtualBoxOVA = import ../../lib/make-disk-image.nix { - name = "nixos-ova-${config.system.nixos.label}-${pkgs.stdenv.system}"; + name = cfg.vmDerivationName; inherit pkgs lib config; partitionTableType = "legacy"; @@ -37,11 +65,11 @@ in { VBoxManage internalcommands createrawvmdk -filename disk.vmdk -rawdisk $diskImage echo "creating VirtualBox VM..." - vmName="NixOS ${config.system.nixos.label} (${pkgs.stdenv.system})" + vmName="${cfg.vmName}"; VBoxManage createvm --name "$vmName" --register \ --ostype ${if pkgs.stdenv.system == "x86_64-linux" then "Linux26_64" else "Linux26"} VBoxManage modifyvm "$vmName" \ - --memory 1536 --acpi on --vram 32 \ + --memory ${toString cfg.memorySize} --acpi on --vram 32 \ ${optionalString (pkgs.stdenv.system == "i686-linux") "--pae on"} \ --nictype1 virtio --nic1 nat \ --audiocontroller ac97 --audio alsa \ @@ -53,7 +81,7 @@ in { echo "exporting VirtualBox VM..." mkdir -p $out - fn="$out/nixos-${config.system.nixos.label}-${pkgs.stdenv.system}.ova" + fn="$out/${cfg.vmFileName}" VBoxManage export "$vmName" --output "$fn" rm -v $diskImage |