# Use an official Python runtime as a parent image
FROM python:3.10-slim

# Set the working directory in the container
WORKDIR /app

# Copy the requirements file into the container at /app
COPY requirements.txt .

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

# Copy the rest of the application code into the container at /app
COPY . .

# Make port 8501 available to the world outside this container (Streamlit default port)
EXPOSE 8501

# Define environment variable HEALTHCHECK_TIMEOUT (optional, Hugging Face might use this)
ENV HEALTHCHECK_TIMEOUT=300

# Run app.py when the container launches using Streamlit
CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]