Update Dockerfile

Dockerfile

@@ -1,32 +1,13 @@
-# Use the official Python base image
-FROM python:3.12.6
+FROM python:3.9
 
-# Set the working directory in the container
-WORKDIR /app
-
-# Copy the requirements.txt file and install the Python dependencies
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-# Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
-# Switch to the "user" user
 USER user
-# Set home to the user's home directory
-ENV HOME=/home/user \
-	PATH=/home/user/.local/bin:$PATH
+ENV PATH="/home/user/.local/bin:$PATH"
 
-# Set the working directory to the user's home directory
-WORKDIR $HOME/app
-
-# Copy the current directory contents into the container at $HOME/app setting the owner to the user
-COPY --chown=user . $HOME/app
-
-# Expose the port on which the Flask application will run
-EXPOSE 5000
+WORKDIR /app
 
-# Set the environment variable for Flask
-ENV FLASK_APP=app.py
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Run the Flask application
-CMD ["flask", "run", "--host=0.0.0.0"]
+COPY --chown=user . /app
+CMD ["gunicorn", "-b","0.0.0.0:7860","app:app"]