Dockerfile

# LogiBot Docker Image
# Multi-stage build for optimized production image

FROM python:3.11-slim as builder

# Set working directory
WORKDIR /app

# Install build dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements
COPY requirements.txt .

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


# Production stage
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Create non-root user
RUN useradd -m -u 1000 logibot && \
    mkdir -p /app/logs && \
    chown -R logibot:logibot /app

# Copy Python dependencies from builder
COPY --from=builder /root/.local /home/logibot/.local

# Copy application code
COPY --chown=logibot:logibot . .

# Set environment variables
ENV PATH=/home/logibot/.local/bin:$PATH \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

# Switch to non-root user
USER logibot

# Expose webhook port
EXPOSE 8080

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD python3 -c "import requests; requests.get('http://localhost:8080/health', timeout=5)" || exit 1

# Default command
CMD ["python3", "logibot_core.py"]