From c5811cea89ba4b75283855d1f8d1f18b4deefb0b Mon Sep 17 00:00:00 2001
From: ZHANG Yuntian <yt@radxa.com>
Date: Mon, 19 Aug 2024 18:28:29 +0800
Subject: [PATCH] fix: check if gdm config file exist before editing

Signed-off-by: ZHANG Yuntian <yt@radxa.com>
---
 src/usr/lib/rsetup/cli/system.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/usr/lib/rsetup/cli/system.sh b/src/usr/lib/rsetup/cli/system.sh
index 721ed2f..b4afd46 100644
--- a/src/usr/lib/rsetup/cli/system.sh
+++ b/src/usr/lib/rsetup/cli/system.sh
@@ -245,8 +245,12 @@ set_gdm_autologin() {
     local user="$1" switch="$2"
     local config_dir="/etc/gdm3"
 
+    if [[ ! -f $config_dir/daemon.conf ]]; then
+        echo "gdm is not installed. Auto login will not be configured." >&2
+        return 1
+    fi
+
     if [[ "$switch" == "ON" ]]; then
-        mkdir -p "$config_dir"
         sed -i '/^# Rsetup/,/# Rsetup$/d' $config_dir/daemon.conf
         cat << EOF | tee -a $config_dir/daemon.conf >/dev/null
 # Rsetup