Dockerfile

FROM python:3.11-slim

# Add contrib/non-free repos for graphics libraries
RUN echo "deb http://deb.debian.org/debian trixie contrib non-free" >> /etc/apt/sources.list && \
    echo "deb http://deb.debian.org/debian-security/ trixie-security contrib non-free" >> /etc/apt/sources.list

# Install system dependencies (REPLACED libgl1-mesa-glx with libglx0)
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        build-essential \
        libedit-dev \
        libffi-dev \
        python3-dev \
        libglx0 \
        libsm6 \
        libxext6 \
        libxrender1 \
        libglib2.0-0 \
        ffmpeg \
        libsndfile1 \
        libsndfile1-dev \
        clang \
        llvm-dev \
        llvm-runtime \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy app code
COPY . .

# Expose port
EXPOSE 7860

# Run app
CMD ["python", "app.py"]