# Use an official Python base image
FROM python:3.9

# Set environment variables
ENV PORT 7860
ENV PYTHONUNBUFFERED=1

# Set workdir
WORKDIR /app

# Install system dependencies (if needed)
RUN apt-get update && apt-get install -y \
    build-essential \
    libgl1 \
    libgl1-mesa-glx \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender1 \
    ffmpeg \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

RUN ldconfig

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --upgrade pip
RUN pip install -r requirements.txt

# Copy the rest of your code
COPY . .

# Expose the port Streamlit will run on
EXPOSE 7860

# Run Streamlit on container start
CMD streamlit run app.py --server.port $PORT --server.address 0.0.0.0