# Use an official Python runtime as a parent image
FROM python:3.9-slim-buster

# Set the working directory in the container
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY requirements.txt .

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY . .

# Expose port 8083 for the Flask application
EXPOSE 8083

# Run the application
CMD ["python", "app.py"]