[AAI-2178] Run container process as non-root5.1.0-ONAP5.0.2-ONAP5.0.1-ONAPelalto

Issue-ID: AAI-2178

Change-Id: I27ef1334c4fae1c564d4ee62bdd991f9ff2a559a
Signed-off-by: rajeevme <rajeev.mehta@amdocs.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/main/docker/Dockerfile b/src/main/docker/Dockerfile
index a523778..435a169 100644
--- a/src/main/docker/Dockerfile
+++ b/src/main/docker/Dockerfile
@@ -2,6 +2,33 @@ FROM @aai.docker.namespace@/aai-common-@aai.base.image@:@aai.base.image.version@
 
 ARG MICRO_HOME=/opt/app/model-loader
 
+# Additional optional steps for Ubuntu
+RUN if  ((uname -v | grep -i "ubuntu") || ( cat /etc/*release|grep -i "ubuntu")      ) ; then \
+   #####################################
+   #if JAVA doesnt exist then install it: 
+   ######################################
+   if type  java  2>/dev/null; then \ 	
+     echo "skipping java installation"; \  	
+   else \
+     apt-get update && apt-get install -y software-properties-common; \
+     ## sudo -E is required to preserve the environment. If you remove that line, it will most like freeze at this step
+     sudo -E add-apt-repository ppa:openjdk-r/ppa && apt-get update && apt-get install -y openjdk-8-jdk ; \
+     ## Setup JAVA_HOME, this is useful for docker commandline
+     JAVA_HOME=usr/lib/jvm/java-8-openjdk-amd64; \
+     export JAVA_HOME ; \
+   fi; \
+   ##########################################
+   #Install gosu if not present
+   ##########################################  
+   if type  gosu   2>/dev/null; then \     
+     echo "skipping gosu installation"; \
+   else \
+     set -x ; \
+     add-apt-repository -y ppa:tianon/gosu; \ 
+     sudo apt-get update; \
+     sudo apt-get install gosu; \
+   fi;\
+fi
 # Build up the deployment folder structure
 RUN mkdir -p $MICRO_HOME
 WORKDIR $MICRO_HOME