From f096f6ee16a12a678f89d65f5e2c4fe720c633f1 Mon Sep 17 00:00:00 2001
From: tony-sung <97819349+tony-sung@users.noreply.github.com>
Date: Tue, 24 Sep 2024 21:38:14 +0800
Subject: [PATCH] Update entrypoint.sh to ensure compatibility with Podman
 rootless

---
 entrypoint.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 4918be3..a4302fc 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -3,10 +3,12 @@
 # exit when any command fails
 set -e
 
-# create a tun device
-sudo mkdir -p /dev/net
-sudo mknod /dev/net/tun c 10 200
-sudo chmod 600 /dev/net/tun
+# create a tun device if not exist to ensure compatibility with Podman
+if [ ! -e /dev/net/tun ]; then
+    sudo mkdir -p /dev/net
+    sudo mknod /dev/net/tun c 10 200
+    sudo chmod 600 /dev/net/tun
+fi
 
 # start dbus
 sudo mkdir -p /run/dbus