FROM python:3.10-slim

# Create a non-root user and set up environment
RUN useradd -m -u 1000 appuser
ENV HOME=/home/appuser
ENV PATH=$HOME/.local/bin:$PATH

# Switch to the app user's home directory for proper permissions
WORKDIR /app

# Copy app files
COPY . /app

# Adjust ownership for the non-root user
RUN chown -R appuser:appuser /app

# Install system dependencies
RUN apt-get update && \
    apt-get upgrade -y && \
    apt-get install -y \
        build-essential \
        git \
        cmake \
        poppler-utils \
        ffmpeg \
        libsm6 \
        libxext6 && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Switch to non-root user
USER appuser

# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt




# Expose the application port
EXPOSE 7860

# Start the application
CMD ["python", "app.py"]