# Use the official lightweight Python image.
FROM python:3.9-slim

# Set the working directory to /app
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the file into the working directory
COPY . .

# Set up Gradio environment variables so it runs accurately within Docker
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT=7860

# Expose port required for Gradio
EXPOSE 7860

# Command to run the application
CMD ["python", "app.py"]