Dockerfile

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

# Set the working directory to /app
WORKDIR /app

# Copy the backend requirements file and install any needed packages
COPY backend/requirements.txt /app/backend/requirements.txt
RUN pip install --no-cache-dir -r /app/backend/requirements.txt

# Copy the backend code
COPY backend /app/backend

# Copy the frontend requirements file and install any needed packages
COPY frontend/requirements.txt /app/frontend/requirements.txt
RUN pip install --no-cache-dir -r /app/frontend/requirements.txt

# Copy the frontend code
COPY frontend /app/frontend

# Expose necessary ports
EXPOSE 8000 8501

# Start both services using a script
CMD ["bash", "-c", "uvicorn backend.main:app --host 0.0.0.0 --port 8000 & streamlit run /app/frontend/app.py"]