Dinger
56 lines
1.6 KiB
Docker
56 lines
1.6 KiB
Docker
# QuantDinger Backend API Dockerfile
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# BASE_IMAGE can be overridden from docker-compose/.env.
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ARG BASE_IMAGE=python:3.12-slim-bookworm
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FROM ${BASE_IMAGE}
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# Set working directory
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WORKDIR /app
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# Use HTTPS mirror and install minimal runtime dependencies.
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# Keep image lean to avoid long downloads of full compiler toolchains.
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RUN sed -i 's|http://deb.debian.org|https://deb.debian.org|g' /etc/apt/sources.list.d/*.sources 2>/dev/null || true \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends --fix-missing \
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ca-certificates \
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curl \
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# Build deps (needed for some pyproject-based packages like ed25519-blake2b)
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build-essential \
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python3-dev \
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libffi-dev \
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libssl-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Copy dependency file
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COPY requirements.txt .
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# Install Python dependencies
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RUN pip install --no-cache-dir --prefer-binary --timeout 120 -r requirements.txt \
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# Remove build deps to keep image small
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&& apt-get purge -y --auto-remove build-essential python3-dev libffi-dev libssl-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Copy application code
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COPY . .
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# Copy and set up entrypoint script
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COPY docker-entrypoint.sh /usr/local/bin/
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RUN sed -i 's/\r$//' /usr/local/bin/docker-entrypoint.sh \
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&& chmod +x /usr/local/bin/docker-entrypoint.sh
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# Create log and data directories
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RUN mkdir -p logs data/memory
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# Expose port
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EXPOSE 5000
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# Environment variables
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ENV PYTHONUNBUFFERED=1
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ENV PYTHON_API_HOST=0.0.0.0
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ENV PYTHON_API_PORT=5000
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# Use entrypoint script to check SECRET_KEY before starting
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ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
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# Start command
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CMD ["python", "run.py"]
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