Update Dockerfile

Dockerfile

@@ -1,18 +1,26 @@
 # Use the official Python image as the base image
 FROM python:3.9-slim
 
+RUN useradd -m -u 1000 user
 
+# Switch to the "user" user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
 # Set the working directory in the container
-WORKDIR /app
+WORKDIR $HOME/app
+
+RUN pip install --no-cache-dir --upgrade pip
+
 # Copy the requirements file into the container
-COPY requirements.txt .
+COPY --chown=user requirements.txt .
 
 # Install the requirements
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Copy the rest of the application code into the container
-COPY . .
-
+COPY --chown=user . $HOME/app
+RUN chmod 777 $HOME/app
 # Expose port 8080 for the Flask app
 EXPOSE 8080
 # Set the entrypoint command to run the Flask app