A bunch of updates for rework

bin/omarchy-install-final-configurations.sh

@@ -0,0 +1,83 @@
+#!/bin/bash
+#
+# Omarchy Final Configurations Installer
+#
+# This script runs from archinstall's custom_commands after base packages
+# and user creation. It switches to the created user and runs install.sh
+# to complete package installation and system configuration.
+#
+# archinstall runs custom_commands as root via:
+#   arch-chroot -S /mnt bash /var/tmp/user-command.0.sh
+#
+
+set -eEo pipefail
+
+# Find the first non-root user (UID >= 1000, < 60000)
+OMARCHY_USER=$(getent passwd | awk -F: '$3 >= 1000 && $3 < 60000 {print $1; exit}')
+
+if [[ -z "$OMARCHY_USER" ]]; then
+    echo "ERROR: No non-root user found!"
+    echo "Users created:"
+    getent passwd | awk -F: '$3 >= 1000 {print $1, $3}'
+    exit 1
+fi
+
+echo "Setting up Omarchy for user: $OMARCHY_USER"
+
+# Setup passwordless sudo (will be removed by post-install)
+echo "Setting up passwordless sudo..."
+mkdir -p /etc/sudoers.d
+cat >/etc/sudoers.d/99-omarchy-installer <<EOF
+root ALL=(ALL:ALL) NOPASSWD: ALL
+%wheel ALL=(ALL:ALL) NOPASSWD: ALL
+$OMARCHY_USER ALL=(ALL:ALL) NOPASSWD: ALL
+EOF
+chmod 440 /etc/sudoers.d/99-omarchy-installer
+
+# Get user info from /tmp (written by configurator)
+if [[ -f /tmp/omarchy-user-name.txt ]]; then
+  OMARCHY_USER_NAME=$(cat /tmp/omarchy-user-name.txt)
+else
+  OMARCHY_USER_NAME=""
+fi
+
+if [[ -f /tmp/omarchy-user-email.txt ]]; then
+  OMARCHY_USER_EMAIL=$(cat /tmp/omarchy-user-email.txt)
+else
+  OMARCHY_USER_EMAIL=""
+fi
+
+# Run install.sh as the user
+echo "========================================"
+echo "Running Omarchy installation as user: $OMARCHY_USER"
+echo "========================================"
+echo
+
+# Use runuser instead of su for better output handling
+# runuser doesn't go through PAM and preserves stdout/stderr better
+runuser -u "$OMARCHY_USER" -- bash -c "
+    set -eEo pipefail
+    export PYTHONUNBUFFERED=1
+    export OMARCHY_CHROOT_INSTALL=1
+    export OMARCHY_ARCHINSTALL_WRAPPER=1
+    export OMARCHY_USER='$OMARCHY_USER'
+    export OMARCHY_USER_NAME='$OMARCHY_USER_NAME'
+    export OMARCHY_USER_EMAIL='$OMARCHY_USER_EMAIL'
+    cd ~
+    source /usr/share/omarchy/install.sh
+"
+
+exit_code=$?
+
+if [[ $exit_code -eq 0 ]]; then
+    echo
+    echo "========================================"
+    echo "Omarchy install.sh completed successfully!"
+    echo "========================================"
+else
+    echo
+    echo "========================================"
+    echo "ERROR: Omarchy install.sh exited with code $exit_code"
+    echo "========================================"
+    exit $exit_code
+fi