changes

Author: cinterloper

Dockerfile

@@ -1,11 +1,11 @@
 FROM ubuntu:artful
 ARG JAR
 ENV JAR ${JAR}
-RUN apt-get update && apt-get install -y openjdk-8-jdk groovy
+RUN apt-get update && apt-get install -y openjdk-8-jre-headless
 ENV TERM xterm
 RUN mkdir -p /opt/kvdn/{bin,lib}
 ADD $JAR /opt/kvdn.jar
 ADD Client /opt/kvdn/lib/Client
 ADD examples/config /opt/kvdn/config
 ENV JAVA_HOME=/usr/lib/jvm/java-8-openjdk
-CMD java -Dvertx.logger-delegate-factory-class-name=io.vertx.core.logging.SLF4JLogDelegateFactory  -jar /opt/kvdn.jar
+ENTRYPOINT java -Dvertx.logger-delegate-factory-class-name=io.vertx.core.logging.SLF4JLogDelegateFactory  -jar /opt/kvdn.jar