50 lines
1.1 KiB
Docker
50 lines
1.1 KiB
Docker
# Multi-stage build for optimized image size
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FROM python:3.11-slim as builder
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WORKDIR /app
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# Install build dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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git \
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&& rm -rf /var/lib/apt/lists/*
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# Copy requirements and install Python packages
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Final stage
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FROM python:3.11-slim
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WORKDIR /app
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# Copy Python packages from builder
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COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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# Copy application code
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COPY config ./config
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COPY analysis ./analysis
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COPY signals ./signals
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COPY notifiers ./notifiers
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COPY trading ./trading
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COPY web ./web
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COPY scheduler.py .
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# Create output directory
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RUN mkdir -p /app/output
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# Create non-root user for security
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RUN useradd -m -u 1000 appuser && \
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chown -R appuser:appuser /app
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USER appuser
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD python -c "import sys; sys.exit(0)"
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# Run scheduler by default
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CMD ["python", "-u", "scheduler.py"]
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