FROM python:3.12-alpine

# Set the working directory
WORKDIR /app

# Install required system packages
RUN apt-get update && \
    apt-get install -y ffmpeg && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Create a non-root user
RUN useradd -m -u 1000 appuser

# Copy requirements and install Python packages
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application files
COPY . .

# Set permissions for all files and directories
RUN find /app -type f -exec chmod 644 {} \; && \
    find /app -type d -exec chmod 755 {} \; && \
    chmod 644 www.youtube.com_cookies.txt && \
    chown -R appuser:appuser /app

# Switch to non-root user
USER appuser

# Expose the application port
EXPOSE 7860

# Command to run the application
CMD ["python", "srv.py"]