Update entrypoint.sh

entrypoint.sh

@@ -1,13 +1,16 @@
 #!/bin/sh
+set -e
 
-# Check if the user is root
+# Check if the user needs to be created
 if [ "$(id -u)" = "0" ]; then
-    # Drop privileges using gosu
-    exec gosu user "$0" "$@"
+    if id "$USER_ID" >/dev/null 2>&1; then
+        echo "User with ID $USER_ID already exists."
+    else
+        useradd -m -u "$USER_ID" user
+        chown -R user:user /app
+    fi
 fi
 
-# Handle any pre-start tasks if needed
-
-# Run the main command
+# Execute the CMD or provided command
 exec "$@"