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Homelab/racknerd-converter/Dockerfile

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# Use Python 3.11 slim image
FROM python:3.11-slim
# Set working directory
WORKDIR /app
# Install system dependencies
RUN apt-get update && apt-get install -y \
curl \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements file
COPY requirements.txt .
# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt
# Copy the application
COPY kvmapiconv.py .
# Create a non-root user
RUN useradd --create-home --shell /bin/bash appuser && \
chown -R appuser:appuser /app
USER appuser
# Expose port
EXPOSE 5000
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD curl -f http://localhost:5000/health || exit 1
# Run the application
CMD ["python", "kvmapiconv.py"]