Update entrypoint.sh

entrypoint.sh

@@ -1,7 +1,10 @@
 #!/bin/bash
+set -e
 
-# Activate the virtual environment
-source /path/to/your/virtualenv/bin/activate
+# 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 the command passed as arguments to entrypoint.sh
+# Run the CMD
 exec "$@"