Unverified Commit 6d3aeb5b authored by Paul Haerle's avatar Paul Haerle Committed by GitHub
Browse files

virtualisation/azure-image: add additionalSize option (#485252)

parents 06eb69a4 f5a7fef4

nixos/modules/virtualisation/azure-image.nix

+15 −1
Original line number Diff line number Diff line
@@ -67,6 +67,16 @@ in 
        For v2, secure boot needs to be turned off during creation.

      '';

    };



    additionalSpace = mkOption {

      type = types.str;

      default = "512M";

      example = "2048M";

      description = ''

        additional disk space to be added to the image if diskSize "auto"

        is used.

      '';

    };

  };



  config = {
@@ -81,8 +91,12 @@ in 
      # generating raw format and convert with subformat args afterwards

      format = "raw";

      postVM = ''

        ${pkgs.vmTools.qemu}/bin/qemu-img convert -f raw -o subformat=fixed,force_size -O vpc $diskImage $out/${config.image.fileName}

        ${lib.getExe' pkgs.vmTools.qemu "qemu-img"} convert -f raw -o subformat=fixed,force_size -O vpc $diskImage $out/${config.image.fileName}

        rm $diskImage

      ''

      + lib.optionalString (cfg.diskSize == "auto") ''

        truncate -s +${cfg.additionalSpace} "$out/${config.image.fileName}"

        ${lib.getExe' pkgs.cloud-utils "growpart"} "$out/${config.image.fileName}" 1

      '';

      configFile = ./azure-config-user.nix;