Dockerfile

FROM python:3.13

ENV QHOME=/opt/q
ENV PATH="${QHOME}/l64:${PATH}"
ENV NOTEBOOK_DIR=/home/kdb/notebooks

RUN apt update && apt install -y wget unzip
RUN pip install --upgrade pip

WORKDIR ${QHOME}

COPY assets/* .
RUN unzip l64.zip && rm l64.zip && chmod +x l64/q

WORKDIR /home/kdb

RUN wget https://github.com/KxSystems/embedPy/releases/download/1.5.0/embedPy_linux-1.5.0.tgz \
    && mkdir -p embedPy_linux \
    && tar -xvzf embedPy_linux-1.5.0.tgz -C embedPy_linux \
    && mv embedPy_linux/p.q embedPy_linux/p.k /opt/q/ \
    && mv embedPy_linux/l64/p.so /opt/q/l64 \
    && rm -rf embedPy_linux embedPy_linux-1.5.0.tgz

RUN wget https://github.com/KxSystems/jupyterq/releases/download/1.1.14/jupyterq_linux-1.1.14.tgz \
    && mkdir -p jupyterq \
    && tar -xvzf jupyterq_linux-1.1.14.tgz -C jupyterq \
    && rm -rf jupyterq_linux-1.1.14.tgz \
    && cp jupyterq/jupyterq*.q ${QHOME} \
    && cp -r jupyterq/kxpy ${QHOME} \
    && cp -r jupyterq/l64/jupyterq.so ${QHOME}/l64

RUN useradd kdb && chown -R kdb:kdb /home/kdb
ENV PATH="/home/kdb/.local/bin:${PATH}"
USER kdb

RUN pip install -r jupyterq/requirements.txt\
    && jupyter kernelspec install --user /home/kdb/jupyterq/kernelspec\
    && rm -rf jupyterq

EXPOSE 8888

SHELL ["/bin/bash", "-c"]

CMD jupyter lab \
    --ip=0.0.0.0 \
    --no-browser \
    --ServerApp.root_dir="${NOTEBOOK_DIR}" \
    --NotebookApp.token='' \
    --NotebookApp.allow_origin='*'