From ef80f345bed200ba106e58fac4726d235e7bdb3c Mon Sep 17 00:00:00 2001
From: Evan Stoll <evanjsx@gmail.com>
Date: Wed, 20 May 2020 19:34:41 -0400
Subject: [PATCH] virtualisation/hyperv-image: remove diskImage after vhdx is
 generated

---
 nixos/modules/virtualisation/hyperv-image.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/virtualisation/hyperv-image.nix b/nixos/modules/virtualisation/hyperv-image.nix
index be2f12b7d014..fabc9113dfc4 100644
--- a/nixos/modules/virtualisation/hyperv-image.nix
+++ b/nixos/modules/virtualisation/hyperv-image.nix
@@ -37,6 +37,7 @@ in {
       name = cfg.vmDerivationName;
       postVM = ''
         ${pkgs.vmTools.qemu}/bin/qemu-img convert -f raw -o subformat=dynamic -O vhdx $diskImage $out/${cfg.vmFileName}
+        rm $diskImage
       '';
       format = "raw";
       diskSize = cfg.baseImageSize;