From 1c4fd9b25d50c3ef99438d0a14222281d4d931a3 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 9 May 2014 13:19:02 +0200
Subject: [PATCH] nixos-install: Run in a separate UTS namespace

This prevents the activation script from clobbering our hostname.
---
 nixos/modules/installer/tools/nixos-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/installer/tools/nixos-install.sh b/nixos/modules/installer/tools/nixos-install.sh
index 4c19f62ef032..3311e4c8e9aa 100644
--- a/nixos/modules/installer/tools/nixos-install.sh
+++ b/nixos/modules/installer/tools/nixos-install.sh
@@ -12,7 +12,7 @@
 if [ "$(id -u)" = 0 ]; then
     if [ -z "$NIXOS_INSTALL_REEXEC" ]; then
         export NIXOS_INSTALL_REEXEC=1
-        exec unshare --mount -- "$0" "$@"
+        exec unshare --mount --uts -- "$0" "$@"
     else
         mount --make-rprivate /
     fi