From c45c53b8c460718f75ef0109805eeb6bf652cb10 Mon Sep 17 00:00:00 2001
From: zimbatm <zimbatm@zimbatm.com>
Date: Sun, 15 Dec 2019 15:56:49 +0100
Subject: [PATCH] nix: select current nixpkgs version

a nixos-18.09 image should default to the same nixpkgs version
---
 images/nix/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/images/nix/default.nix b/images/nix/default.nix
index e1a6154..caadfaf 100644
--- a/images/nix/default.nix
+++ b/images/nix/default.nix
@@ -60,7 +60,7 @@ let
       Cmd = [ "/bin/bash" ];
       Env = [
         "ENV=/etc/profile.d/nix.sh"
-        "NIX_PATH=nixpkgs=channel:nixpkgs-unstable"
+        "NIX_PATH=nixpkgs=${toString <nixpkgs>}"
         "PAGER=cat"
         "PATH=/usr/bin:/bin"
         "SSL_CERT_FILE=${cacert}/etc/ssl/certs/ca-bundle.crt"