Dockerfile-node

# vim: ft=dockerfile
ARG BASE_IMAGE
FROM ${BASE_IMAGE}

# install SingleStore client and server packages
ARG CLIENT_VERSION
ARG SERVER_VERSION
ARG LOCAL_SERVER_RPM
ARG JRE_PACKAGES
ADD assets /assets

RUN if [[ -z "${LOCAL_SERVER_RPM}" ]] ; then \
      yum install -y memsql-server${SERVER_VERSION}; \
    else \
      rpm -i /assets/${LOCAL_SERVER_RPM}; \
    fi \
 && for pkg in ${JRE_PACKAGES} ; do \
      yum install -y ${pkg}; \
    done \
 && yum install -y singlestore-client-${CLIENT_VERSION} \
 && yum clean all

VOLUME ["/var/lib/memsql"]

LABEL name="SingleStore DB Node"
LABEL vendor="SingleStore"
LABEL version=${SERVER_VERSION}
LABEL release=1
LABEL summary="The official Docker image for running a single-node SingleStore DB server."
LABEL description="The official Docker image for running a single-node SingleStore DB server."
LABEL io.k8s.display-name="SingleStore Node"
LABEL io.k8s.description="The official Docker image for running a single-node SingleStore DB server."
LABEL io.openshift.tags="database,db,sql,memsql,singlestore"

RUN chmod -R 444 /assets \
 && chmod 555 /assets \
 && chmod 555 /assets/startup-node /assets/init-node-container

# The init-container script is called by the SingleStore Operator in a separate
# init-container.  This is used to setup things like volume permissions.
RUN ln -s /assets/init-node-container /init-container

# Do not lock the user to `memsql` so that the container will work with
# arbitrary securityContexts.
#
# Note:  This will return exit code 1 if no match is found.  That means
# something upstream has changed, please investigate before updating things
# here.
RUN sed -i '${/user = "memsql"/d;q1;}' /etc/memsql/memsqlctl.hcl

EXPOSE 3306/tcp
USER memsql

CMD ["/assets/startup-node"]