Files
context-kit/docker/docs/Dockerfile
Ajay Krishnan 6629a9b284 Run docs-mcp as a long-lived shared HTTP service (#1)
Co-authored-by: Ajay Krishnan <ajay@krishnan.ca>
Co-committed-by: Ajay Krishnan <ajay@krishnan.ca>
2026-05-24 15:48:24 +00:00

40 lines
1.2 KiB
Docker

FROM python:3.12-slim
ARG LLMS_TXT_MCP_VERSION=0.2.0
ARG MCP_PROXY_VERSION=0.12.0
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Install CPU-only torch first so llms-txt-mcp does not pull large CUDA wheels.
RUN pip install --no-cache-dir \
--index-url https://download.pytorch.org/whl/cpu \
torch
# llms-txt-mcp does the indexing/search; mcp-proxy fronts its stdio transport
# as Streamable HTTP so multiple MCP clients can share one long-lived process
# (and therefore one Chroma DB writer).
RUN if [ -n "${LLMS_TXT_MCP_VERSION}" ]; then \
pip install --no-cache-dir "llms-txt-mcp==${LLMS_TXT_MCP_VERSION}"; \
else \
pip install --no-cache-dir llms-txt-mcp; \
fi \
&& pip install --no-cache-dir "mcp-proxy==${MCP_PROXY_VERSION}"
COPY entrypoint.sh /usr/local/bin/docs-mcp-entrypoint
RUN chmod +x /usr/local/bin/docs-mcp-entrypoint
RUN mkdir -p /data /models /etc/context-kit
ENV HF_HOME=/models \
SENTENCE_TRANSFORMERS_HOME=/models \
DOCS_MCP_HTTP_HOST=0.0.0.0 \
DOCS_MCP_HTTP_PORT=8000 \
DOCS_MCP_SOURCES_FILE=/etc/context-kit/docs-sources.txt
VOLUME ["/data", "/models"]
EXPOSE 8000
ENTRYPOINT ["/usr/local/bin/docs-mcp-entrypoint"]