74 lines
2.4 KiB
Docker
74 lines
2.4 KiB
Docker
# Dockerfile for py-docx-mcp (Python MCP server) - OpenWebUI: MCP (Streamable HTTP)
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# Usage:
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# docker build -t py-docx-mcp .
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# docker run --rm -p 3000:3000 py-docx-mcp
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#
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# In OpenWebUI:
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# - Type: MCP (Streamable HTTP)
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# - URL: http://<host>:3000
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# - Auth: Bearer (if DOCX_MCP_API_KEY is set)
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#
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# Environment:
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# DOCX_MCP_API_KEY - API key (Bearer or X-API-Key). Optional but recommended.
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# DOCX_MCP_HTTP_HOST - Bind host (default: 0.0.0.0)
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# DOCX_MCP_HTTP_PORT - Bind port (default: 3000)
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# DOCX_MCP_TEMPLATES_DIR - Templates directory (default: /templates)
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# DOCX_MCP_MAX_SIZE - Max document size in bytes (default: 104857600)
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# DOCX_MCP_MAX_DOCS - Max open documents (default: 30)
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# DOCX_MCP_SANDBOX - Enable sandbox mode (default: true)
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# DOCX_MCP_ALLOW_EXTERNAL_TOOLS - Allow external tools (default: false)
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# DOCX_MCP_ALLOW_NETWORK - Allow network access (default: false)
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FROM python:3.12-slim AS base
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PIP_NO_CACHE_DIR=off \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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WORKDIR /app
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# System deps (for python-docx, Pillow, and optional external converters)
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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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libjpeg62-turbo-dev \
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libpng-dev \
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libfreetype6-dev \
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libfontconfig1-dev \
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libreoffice \
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poppler-utils \
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&& rm -rf /var/lib/apt/lists/*
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# Copy project metadata and source before installing
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COPY pyproject.toml ./
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COPY src ./src
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# Install Python dependencies (including this package)
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RUN pip install --upgrade pip && pip install .
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# Ensure modules in src are importable at runtime
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ENV PYTHONPATH="/app/src"
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# Create runtime dirs
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RUN mkdir -p /templates /out /tmp/py-docx-mcp
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# Environment
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ENV DOCX_MCP_HTTP_HOST=0.0.0.0 \
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DOCX_MCP_HTTP_PORT=3000 \
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DOCX_MCP_TEMPLATES_DIR=/templates \
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DOCX_MCP_MAX_SIZE=104857600 \
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DOCX_MCP_MAX_DOCS=30 \
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DOCX_MCP_SANDBOX=true \
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DOCX_MCP_ALLOW_EXTERNAL_TOOLS=true \
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DOCX_MCP_ALLOW_NETWORK=false
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# Expose HTTP port (Streamable HTTP for OpenWebUI)
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EXPOSE 3000
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# Health check (ensure module is importable)
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HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
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CMD python -c "from server import main; print('ok')" || exit 1
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# Default: Streamable HTTP for OpenWebUI MCP
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ENTRYPOINT ["python", "-m", "server"]
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