Update entrypoint.sh

entrypoint.sh

@@ -1,9 +1,11 @@
-#!/bin/sh
-# entrypoint.sh
+#!/bin/bash
+set -e
 
-# Set execute permission for the script
-chmod +x /usr/local/bin/entrypoint.sh
+# Set the user dynamically during runtime based on an environment variable
+if [ -n "$USER_ID" ]; then
+    adduser --disabled-password --gecos '' --uid $USER_ID user
+fi
 
-# Run gosu to switch user and execute the provided command
-gosu user "$@"
+# Run the CMD
+exec "$@"