Dockerfile

# Bad Apple ASCII Player - Official HAProxy Docker Image
FROM haproxytech/haproxy-ubuntu:3.2

# Set environment variables
ENV DEBIAN_FRONTEND=noninteractive

# Switch to root to install additional packages
USER root

# Install additional dependencies for our ASCII player
RUN apt-get update && apt-get install -y \
    # Lua development (if not already included)
    lua5.4 \
    liblua5.4-dev \
    # Network tools
    socat \
    curl \
    # Python and video processing
    python3 \
    python3-pip \
    python3-opencv \
    python3-numpy \
    ffmpeg \
    # Cleanup
    && rm -rf /var/lib/apt/lists/*

# Create necessary directories with proper permissions
RUN mkdir -p /usr/local/etc/haproxy \
             /var/lib/haproxy \
             /var/run/haproxy \
             /app/frames \
    && chown -R haproxy:haproxy /var/lib/haproxy /var/run/haproxy /app /usr/local/etc/haproxy \
    && chmod -R 775 /app

# Copy application files
COPY video_converter.py /app/
COPY bad_apple.lua /usr/local/etc/haproxy/
COPY haproxy.cfg /usr/local/etc/haproxy/
COPY start.sh /app/

# Make the script executable and ensure proper ownership
RUN chmod +x /app/start.sh \
    && chown -R haproxy:haproxy /app /usr/local/etc/haproxy \
    && chmod -R 775 /app

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8999/health || exit 1

# Expose ports
EXPOSE 8080 8888 8404 8999

# Set working directory
WORKDIR /app

# Default command (start as root, then switch to haproxy user for HAProxy)
CMD ["/app/start.sh"]

# Add labels for metadata
LABEL maintainer="Bad Apple HAProxy Player" \
      version="1.0" \
      description="Interactive ASCII video player using HAProxy + Lua" \
      ports.web="8080" \
      ports.tcp="8888" \
      ports.stats="8404" \
      ports.health="8999"