# Use an official Python runtime as a parent image
FROM python:3.12.4-slim

# Set the working directory
WORKDIR /app

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

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

# Make port 8080 available to the world outside this container
EXPOSE 7860

# Define environment variable to allow Dash to listen on 0.0.0.0
ENV DASH_SERVER_HOST=0.0.0.0

# Run app.py when the container launches
CMD ["python", "app.py"]