Update docker and startServer script

Dockerfile

@@ -1,10 +1,8 @@
-# Use the official Python base image
 FROM python:3.10-slim
 
-# Set the working directory in the container
 WORKDIR /app
+RUN useradd -l -m -s /bin/bash appuser
 
-# Copy the pyproject.toml and poetry.lock files into the container
 COPY pyproject.toml poetry.lock ./
 
 # For Docker build to understand the possible env
@@ -16,8 +14,10 @@ RUN apt update && \
     poetry lock && \
     poetry install
 
-# Expose the port the app runs on
-EXPOSE 8000
 
-# Copy the rest of the application code into the container
 COPY . /app
+
+RUN chown -R appuser:appuser /app
+USER appuser
+
+EXPOSE 8000

startServer.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-docker compose build && docker compose up
+docker compose down && docker compose build && docker compose up