From 147b64853a7feb4ac6afc134a0621f0230b784d5 Mon Sep 17 00:00:00 2001
From: leon <leonvita91.uk@gmail.com>
Date: Sat, 1 Oct 2022 21:12:35 +0100
Subject: [PATCH] add overlay option

---
 hosts/leon/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hosts/leon/default.nix b/hosts/leon/default.nix
index 7c0c730d..c0bcd05f 100644
--- a/hosts/leon/default.nix
+++ b/hosts/leon/default.nix
@@ -40,6 +40,13 @@
     autoNetSetup = true;
   };
 
+  writableStoreOverlay = "/nix/.rw-store";
+ 	volumes = [ {
+    image = "nix-store-overlay.img";
+    mountPoint = config.microvm.writableStoreOverlay;
+    size = 3048;
+  } ];
+
   networking = {
     hostName = "leon";
     firewall.enable = true;