CDM MCP Server

ARG BASE_TAG=main ARG BASE_REGISTRY=ghcr.io/berdatalakehouse/ FROM ${BASE_REGISTRY}spark_notebook_base:${BASE_TAG} # Switch to root to install packages USER root RUN apt-get update && apt-get install -y \ # required for psycopg libpq-dev gcc \ # required for git dependencies (berdl-notebook-utils) git \ && rm -rf /var/lib/apt/lists/* ENV SPARK_JARS_DIR=/usr/local/spark/jars ENV CONFIG_DIR=/opt/config COPY ./config/ ${CONFIG_DIR} ENV SPARK_FAIR_SCHEDULER_CONFIG=${CONFIG_DIR}/spark-fairscheduler.xml WORKDIR /app # Copy the application code and dependencies COPY pyproject.toml uv.lock .python-version ./ COPY ./src /app/src # Install dependencies into the system conda environment RUN eval "$(conda shell.bash hook)" && uv pip install --system . COPY ./scripts/ /opt/scripts/ RUN chmod a+x /opt/scripts/*.sh # Create non-root user for running the service # Use UID 1001 to avoid conflict with jovyan user (UID 1000) from base image RUN groupadd -g 1001 mcp && \ useradd -u 1001 -g 1001 -m -s /bin/bash mcp && \ chown -R mcp:mcp /app /opt/scripts # Switch to non-root user USER mcp ENTRYPOINT ["/usr/bin/tini", "--", "/opt/scripts/mcp-server-entrypoint.sh"]