1 files changed, 9 insertions, 0 deletions

diff --git a/ymir.nix b/ymir.nix
index c0c14b0c..77bc3e01 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -810,4 +810,13 @@ in rec {
   services.haveged = {
     enable = true;
   };
+
+  system.autoupgrade.enable = true;
+  system.stateVersion = "17.09";
+
+  systemd.services."nixos-upgrade".path = with pkgs; [ git ];
+  systemd.services."nixos-upgrade".preStart = ''
+    git -C /etc/nixos pull
+    git -C /etc/nixos submodule update
+  '';
 }