Dockerfile.druid

ARG DRUID_VER=29.0.0

FROM apache/druid:${DRUID_VER} AS druid

FROM ubuntu:jammy
RUN apt-get update && \
    apt-get install --yes openjdk-17-jre-headless perl-modules && \
    apt-get clean

RUN addgroup --system -gid 1000 druid \
 && adduser --system --uid 1000 --disabled-password --home /opt/druid --shell /bin/bash --group druid

COPY --from=druid --chown=druid:druid /opt/druid /opt/druid

WORKDIR /opt/druid

# Add spectator-histogram extension to the load list
# This is a hack for a demo, this is not how you should do it in production
RUN sed -r -i 's/^druid.extensions.loadList=\[(.*)\]/druid.extensions.loadList=[\1, "druid-spectator-histogram"]/g' conf/druid/single-server/nano-quickstart/_common/common.runtime.properties

USER druid

EXPOSE 8888/tcp
EXPOSE 8081/tcp

CMD ["bash", "-c", "/opt/druid/bin/start-nano-quickstart"]