From a0dd0127d52c15186b200823e5a1c7bef5782694 Mon Sep 17 00:00:00 2001
From: Jarek <65668659+jardahrazdera@users.noreply.github.com>
Date: Wed, 20 Aug 2025 16:56:35 +0200
Subject: [PATCH] Fix OMARCHY_USER when archinstall fails (#12)

Get username from JSON config instead of /mnt/home to ensure
error recovery works even when archinstall completely fails.
---
 builder/cmds/autostart.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builder/cmds/autostart.sh b/builder/cmds/autostart.sh
index e465544..42dcc17 100644
--- a/builder/cmds/autostart.sh
+++ b/builder/cmds/autostart.sh
@@ -21,13 +21,14 @@ trap catch_errors ERR
 if [[ $(tty) == "/dev/tty1" ]]; then
   NETWORK_NEEDED=1 ./installer
 
+  # Get username from installer config for reliable error recovery
+  OMARCHY_USER="$(jq -r '.users[0].username' user_credentials.json)"
+
   archinstall \
     --config user_configuration.json \
     --creds user_credentials.json \
     --silent
 
-  OMARCHY_USER="$(ls -1 /mnt/home | head -n1)"
-
   # No need to ask for sudo during the installation (omarchy itself responsible for removing after install)
   mkdir -p /mnt/etc/sudoers.d
   echo "root ALL=(ALL:ALL) NOPASSWD: ALL\n%wheel ALL=(ALL:ALL) NOPASSWD: ALL\n$OMARCHY_USER ALL=(ALL:ALL) NOPASSWD: ALL" >/mnt/etc/sudoers.d/99-omarchy-installer