FROM python:3.8

# Expose port 8501
EXPOSE 8501

# Set working directory
WORKDIR /app

# Copy requirements file
COPY requirements.txt ./requirements.txt

# Install system dependencies
RUN apt-get update && \
    apt-get install -y ffmpeg libsm6 libxext6

# Install Python dependencies
RUN pip3 install -r requirements.txt

# Copy the application code
COPY . .

# Set the PORT environment variable
ENV PORT=8501

# Command to run the Streamlit app
CMD streamlit run --server.port $PORT app.py