55 lines
1.6 KiB
Docker
55 lines
1.6 KiB
Docker
# [D-07] Backend container - config/ folder mounted at /app/config (read-only)
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# Config sources: /app/config/backend.yaml, /app/config/secrets.yaml, environment variables
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# Environment variables override YAML config per D-06 load order
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FROM python:3.12-slim
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# Metadata labels
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LABEL maintainer="TFM aInventory Team"
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LABEL version="2.0.0"
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LABEL description="TFM aInventory Backend API Service"
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# Install system dependencies in single RUN command to reduce layers
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RUN apt-get update && apt-get install -y \
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build-essential \
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libldap2-dev \
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libsasl2-dev \
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gosu \
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curl \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean
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WORKDIR /app
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# Copy requirements and install
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COPY backend/requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Create non-root user
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RUN adduser --system --group appuser
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# Copy application files
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COPY backend ./backend
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# Copy initialization scripts (shared with start_server.sh)
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COPY scripts ./scripts
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# We define the data dir explicitly for Docker
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ENV DATA_DIR="/app/data"
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ENV LOGS_DIR="/app/logs"
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# Pre-create directories and ensure they are writable
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RUN mkdir -p /app/data /app/logs && chown -R appuser:appuser /app
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# Make initialization scripts executable
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RUN chmod +x /app/scripts/init_data.sh /app/backend/entrypoint.sh
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EXPOSE 8000
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# Health check — verify backend API is responsive
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD curl -f http://localhost:8000/health || exit 1
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# Entrypoint runs init_data.sh first, then starts uvicorn
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ENTRYPOINT ["/app/backend/entrypoint.sh"]
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