FROM python:3.9-slim

WORKDIR /app

# Install system dependencies for Debian Trixie (no libgl1-mesa-glx needed)
RUN apt-get update && apt-get install -y \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    libgomp1 \
    wget \
    ffmpeg \
    libavcodec-extra \
    && rm -rf /var/lib/apt/lists/*

# Install OpenCV dependencies using pip (no system OpenCV needed)
# Copy requirements first for better caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy all application files
COPY . .

# Expose the port
EXPOSE 7860

# Run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]