-# Base ubuntu with added packages needed for open ecomp
-FROM ${base.image.name}:${project.docker.latestfulltag.version}
-MAINTAINER CCSDK Team (onap-ccsdk@lists.onap.org)
-ENV JAVA_HOME /usr/lib/jvm/java-1.8-openjdk
-ENV ODL_HOME /opt/opendaylight
-ENV SDNC_CONFIG_DIR /opt/onap/ccsdk/data/properties
-ENV CCSDK_SLI_CORE_REPO mvn:org.onap.ccsdk.sli.core/ccsdk-sli-core-all/${ccsdk.sli.core.version}/xml/features
-ENV CCSDK_SLI_ADAPTORS_REPO mvn:org.onap.ccsdk.sli.adaptors/ccsdk-sli-adaptors-all/${ccsdk.sli.adaptors.version}/xml/features
-ENV CCSDK_FEATURES_REPO mvn:org.onap.ccsdk.features/ccsdk-features-all/${ccsdk.features.version}/xml/features
-ENV CCSDK_SLI_NORTHBOUND_REPO mvn:org.onap.ccsdk.sli.northbound/ccsdk-sli-northbound-all/${ccsdk.sli.northbound.version}/xml/features
-ENV CCSDK_SLI_PLUGINS_REPO mvn:org.onap.ccsdk.sli.plugins/ccsdk-sli-plugins-all/${ccsdk.sli.plugins.version}/xml/features
-ENV ANSIBLE_GPG_KEY ${ansible.gpg.key}
-ENV ODL_BOOT_FEATURES_EXTRA ${odl.boot.features.extra}
+# Prepare stage for multistage image build
+## START OF STAGE0 ##
+FROM ${base.image.name}:${project.docker.latestfulltag.version} AS stage0
+USER root