# Set the base image to RedHat UBI
FROM registry.access.redhat.com/ubi8/ubi
# create label
LABEL name="universal-agent"
LABEL vendor="Stonebranch"
LABEL version="${ua_version}"
LABEL release="GA"
LABEL summary="Universal Agent installed in a UBI based Image"
LABEL description="Universal Agent can be used for Scheduling and File Transfer"
#
MAINTAINER "Colin Cocksedge <colin.cocksedge@stonebranch.com>"
#
# create license directory and add product license
RUN mkdir /licenses
ADD /licenses/Terms_and_Conditions.pdf /licenses
# Install ua
ARG ua_version
ADD /install-files/sb-${ua_version}-linux-3.10-x86_64.tar.Z /tmp
RUN zcat /tmp/sb-${ua_version}-linux-3.10-x86_64.tar.Z | tar xvf - && ./unvinst --network_provider oms --oms_servers 7878@localhost --python yes --oms_port 7878 --security inherit --ubroker_start no && rm unvinst *.rpm *.tar upimerge.sh upimerge.log usrmode.inc install.log /tmp/sb-${ua_version}-linux-3.10-x86_64.tar.Z
EXPOSE 7887 7878
#
# Set Permissions for Arbitrary ID Support
RUN chgrp -R 0 /etc/universal && chmod -R g=u /etc/universal && chgrp -R 0 /opt/universal && chmod -R g=u /opt/universal && chgrp -R 0 /var/opt/universal && chmod -R g=u /var/opt/universal && chmod g=u /etc/passwd
# mkdir /var/opt/universal/uag/logs/ && ln -s /dev/null /var/opt/universal/uag/logs/agent.log &&
#
ENV PATH "$PATH:/opt/universal/bin"
# Set Default userid
USER 10010
# Add entrypoint script
COPY ./ua_entrypoint /
# Entry Point
ENTRYPOINT [ "./ua_entrypoint" ]

#!/bin/bash

echo "Entrypoint Version 1.7"

# Handle Docker Stop and Terminate Ubroker Cleanly

shutdown() {

    kill -TERM "$ubroker"

    wait "$ubroker"

    exit 0

}

# Recognize Termination

trap 'shutdown' SIGINT SIGTERM

# Support Arbitrary User IDs

if ! whoami &> /dev/null; then

  if [ -w /etc/passwd ]; then

    echo "${USER_NAME:-default}:x:$(id -u):0:${USER_NAME:-default} user:${HOME}:/sbin/nologin" >> /etc/passwd

  fi

fi

# Set UBroker Message Level

if [ ! -z "$UBRMSGLEVEL" ]; then

  sed -ri "s/^message_level.*/message_level $UBRMSGLEVEL/g" /etc/universal/ubroker.conf

fi

# Set UAG Server Message Level

if [ ! -z "$UAGMSGLEVEL" ]; then

  sed -ri "s/^message_level.*/message_level $UAGMSGLEVEL/g" /etc/universal/uags.conf

fi

# Set UDM Server Message Level

if [ ! -z "$UDMMSGLEVEL" ]; then

  sed -ri "s/^message_level.*/message_level $UDMMSGLEVEL/g" /etc/universal/udms.conf

fi

# Set UCMD Server Message Level

if [ ! -z "$UCMMSGLEVEL" ]; then

  sed -ri "s/^message_level.*/message_level $UCMMSGLEVEL/g" /etc/universal/ucmds.conf

fi

# Set UAG Server Log Level

if [ ! -z "$UAGLOGLEVEL" ]; then

  sed -ri "s/^loglvl.*/loglvl $UAGLOGLEVEL/g" /etc/universal/uags.conf

fi

# Start the Agent

/opt/universal/ubroker/bin/ubroker -dest stderr &

ubroker=$!

wait "$ubroker"