updated user in dockerfile

Dockerfile

@@ -2,11 +2,16 @@ FROM localstack/localstack
 
 # RUN useradd -m -u 1000 postgres
 
+# RUN usermod -u 1000 root
+
 USER root
 
-RUN chown -R root:root /var/lib
-RUN chown -R root:root /tmp
+
+RUN chown -R localstack:localstack /var/lib
+RUN chown -R localstack:localstack /tmp
 
 WORKDIR /app
 
+USER localstack
+
 EXPOSE 4566

README.md

@@ -9,3 +9,8 @@ app_port: 4566
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+```bash
+docker build -t localstack_local .
+docker run -it --rm --name localstack_container localstack_local
+```