about summary refs log tree commit diff
path: root/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
diff options
context:
space:
mode:
Diffstat (limited to 'pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh')
-rwxr-xr-xpkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh b/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
index f3ee49a8c395f..fb7c8b2322a7a 100755
--- a/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
+++ b/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
@@ -391,7 +391,7 @@ if [[ -n $flake ]]; then
        flakeAttr="${BASH_REMATCH[2]}"
     fi
     if [[ -z $flakeAttr ]]; then
-        read -r hostname < /proc/sys/kernel/hostname
+        hostname="$(targetHostCmd cat /proc/sys/kernel/hostname)"
         if [[ -z $hostname ]]; then
             hostname=default
         fi