Update Dockerfile

Dockerfile

@@ -1,30 +1,42 @@
-# Use an official Python runtime as a parent image
+# Set up the environment with Python
 FROM python:3.8-slim-buster
 
-# Set environment variables
-ENV PYTHONUNBUFFERED 1
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-# Set work directory in the container
-WORKDIR /app
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH \
+	API_ENDPOINT=$API_ENDPOINT \
+	WORKERS=$WORKERS
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
 
 # Install necessary packages
-RUN apt-get update \
-    && apt-get install -y nginx \
-    && apt-get clean
+RUN sudo apt-get update \
+    && sudo apt-get install -y nginx \
+    && sudo apt-get clean
+
+# Upgrade pip
+RUN pip install --no-cache-dir --upgrade pip
 
-# Copy the current directory contents into the container at /app
-COPY . /app
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+COPY --chown=user . $HOME/app
 
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Setup NGINX
-RUN rm /etc/nginx/sites-enabled/default
-COPY nginx.conf /etc/nginx/sites-available/
-RUN ln -s /etc/nginx/sites-available/nginx.conf /etc/nginx/sites-enabled/
+RUN sudo rm /etc/nginx/sites-enabled/default
+COPY --chown=user nginx.conf /etc/nginx/sites-available/
+RUN sudo ln -s /etc/nginx/sites-available/nginx.conf /etc/nginx/sites-enabled/
 
 # Expose port for the app
 EXPOSE 7680
 
 # Start the application
-CMD service nginx start && python app.py
+CMD service nginx start && python app.py