-FROM onap/ccsdk-alpine-j11-image:${project.docker.latestfulltag.version}
-MAINTAINER CCSDK Team (onap-ccsdk@lists.onap.org)
+# Prepare stage for multistage image build
+## START OF STAGE0 ##
+FROM onap/ccsdk-alpine-j11-image:${project.docker.latestfulltag.version} AS stage0
+USER root
ENV ODL_HOME /opt/opendaylight/current
# copy the opendaylight tar and expand
-USER root
COPY ${odl.karaf.artifactId}-${ccsdk.opendaylight.version}.tar.gz /tmp/
RUN mkdir -p /opt/odl \
&& tar zxvf /tmp/${odl.karaf.artifactId}-${ccsdk.opendaylight.version}.tar.gz --directory /opt/odl \
#COPY configure_cluster.sh configure-cluster-ipdetect.sh custom_shard_config.txt set_persistence.sh $ODL_HOME/bin/
#RUN chmod 755 $ODL_HOME/bin/configure_cluster.sh $ODL_HOME/bin/configure-cluster-ipdetect.sh $ODL_HOME/bin/set_persistence.sh $ODL_HOME/bin/custom_shard_config.txt
+## END OF STAGE0 ##
+
+
+## This will create actual image
+FROM onap/ccsdk-alpine-j11-image:${project.docker.latestfulltag.version}
+MAINTAINER CCSDK Team (onap-ccsdk@lists.onap.org)
+USER root
+
+ENV ODL_HOME /opt/opendaylight/current
+
+COPY --from=stage0 /opt /opt
+
# ENTRYPOINT exec /opt/opendaylight/bin/karaf
WORKDIR $ODL_HOME
USER onap