45d80dfaa6
Fork of Lightning_Report adding: - n8n_report_branch.json: workflow branch for storm-triggered report delivery - report_service/: FastAPI microservice wrapping create_docx_report() so n8n can produce byte-identical reports without fighting the Python Code sandbox Made-with: Cursor
37 lines
1.2 KiB
Docker
37 lines
1.2 KiB
Docker
FROM python:3.12-slim
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PIP_NO_CACHE_DIR=1 \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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# Matplotlib, Kaleido (Plotly -> PNG) and python-docx transitively need a handful
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# of system libs. Installing them here is cheaper than figuring out per-import errors later.
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RUN apt-get update && apt-get install -y --no-install-recommends \
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build-essential \
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libfreetype6-dev \
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libjpeg62-turbo-dev \
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libpng-dev \
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libxml2-dev \
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libxslt1-dev \
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zlib1g-dev \
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fonts-dejavu-core \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY requirements.txt ./project-requirements.txt
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COPY report_service/requirements.txt ./service-requirements.txt
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RUN pip install --no-cache-dir -r project-requirements.txt -r service-requirements.txt
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COPY . .
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ENV PYTHONPATH=/app
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EXPOSE 8000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD python -c "import urllib.request,sys; sys.exit(0 if urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3).status == 200 else 1)"
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CMD ["uvicorn", "report_service.main:app", "--host", "0.0.0.0", "--port", "8000"]
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