# Minecraft Chat Viewer - Docker Image
FROM python:3.11-slim

# Set working directory
WORKDIR /app

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

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

# Copy application files
COPY app.py ./
COPY *.html ./
COPY *.css ./
COPY *.js ./
COPY chat-logs/ ./chat-logs/

# Create directories for excluded content (not copied)
RUN mkdir -p maps "raw logs" stats

# Expose port
EXPOSE 5000

# Environment variables
ENV FLASK_APP=app.py
ENV FLASK_ENV=production
ENV PORT=5000
ENV PYTHONUNBUFFERED=1

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:5000/health || exit 1

# Run as non-root user for security
RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
USER appuser

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