86 lines
1.9 KiB
Nix
86 lines
1.9 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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with lib;
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let
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cfg = config.virtualisation.azureImage;
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in
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{
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imports = [
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./azure-common.nix
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./disk-size-option.nix
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../image/file-options.nix
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2411;
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from = [
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"virtualisation"
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"azureImage"
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"diskSize"
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];
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to = [
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"virtualisation"
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"diskSize"
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];
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})
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];
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options.virtualisation.azureImage = {
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bootSize = mkOption {
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type = types.int;
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default = 256;
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description = ''
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ESP partition size. Unit is MB.
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Only effective when vmGeneration is `v2`.
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'';
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};
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contents = mkOption {
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type = with types; listOf attrs;
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default = [ ];
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description = ''
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Extra contents to add to the image.
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'';
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};
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vmGeneration = mkOption {
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type =
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with types;
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enum [
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"v1"
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"v2"
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];
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default = "v1";
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description = ''
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VM Generation to use.
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For v2, secure boot needs to be turned off during creation.
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'';
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};
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};
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config = {
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image.extension = "vhd";
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system.nixos.tags = [ "azure" ];
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system.build.image = config.system.build.azureImage;
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system.build.azureImage = import ../../lib/make-disk-image.nix {
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name = "azure-image";
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inherit (config.image) baseName;
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postVM = ''
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${pkgs.vmTools.qemu}/bin/qemu-img convert -f raw -o subformat=fixed,force_size -O vpc $diskImage $out/${config.image.fileName}
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rm $diskImage
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'';
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configFile = ./azure-config-user.nix;
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format = "raw";
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bootSize = "${toString cfg.bootSize}M";
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partitionTableType = if cfg.vmGeneration == "v2" then "efi" else "legacy";
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inherit (cfg) contents;
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inherit (config.virtualisation) diskSize;
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inherit config lib pkgs;
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};
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};
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}
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