+#
+# Copyright (c) 2018 Orange
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
FROM openjdk:8-jre-alpine
ARG SERVER_PORT
done
ENV SERVER_PORT=${SERVER_PORT:-8080}
-ENV JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom -jar"
+ENV JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom"
EXPOSE $SERVER_PORT
-ENTRYPOINT java $JAVA_OPTS -jar /app.jar
+ENTRYPOINT java -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap $JAVA_OPTS -jar /app.jar