Dockerfile

FROM python:3.12-slim AS builder

WORKDIR /build

RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --upgrade pip \
 && pip install --prefix=/install \
        torch==2.2.0+cpu \
        --index-url https://download.pytorch.org/whl/cpu \
 && pip install --prefix=/install -r requirements.txt \
 && pip install --prefix=/install mcp==1.0.0

FROM python:3.12-slim AS runtime

LABEL org.opencontainers.image.title="TraceOps" \
      org.opencontainers.image.description="Hallucination-aware HDFS log analysis agent" \
      org.opencontainers.image.source="https://github.com/your-org/traceops"

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONPATH=/app \
    TRACEOPS_LLM_PROVIDER=ollama \
    TRACEOPS_LLM_MODEL=mistral \
    TRACEOPS_MAX_LINES=50000

WORKDIR /app

COPY --from=builder /install /usr/local

RUN apt-get update && apt-get install -y --no-install-recommends \
        libgomp1 \
    && rm -rf /var/lib/apt/lists/*

COPY src/       ./src/
COPY config.py  ./config.py
COPY main.py    ./main.py

VOLUME ["/app/data", "/app/outputs", "/root/.cache/huggingface"]

ENTRYPOINT ["python", "-m", "src.mcp_server.server"]
CMD []

HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
    CMD python -c "from src.confidence.scorer import ConfidenceScorer; print('ok')" \
    || exit 1