# Large image
# FROM openjdk:8-jdk
-# Very small image
-FROM frolvlad/alpine-oraclejdk8:slim
+# Tiny image; it includes java and nc
+#FROM frolvlad/alpine-oraclejdk8:slim
+FROM openjdk:8-jdk-alpine
# Arguments are supplied by build script;
# the defaults below only support testing
ARG WMS_JAR=build/widget-ms.jar
-# Launch script
-COPY start-wms-cmd.sh /
-# Wait script, which depends on nc
-COPY wait-for.sh /
# Onejar
COPY ${WMS_JAR} /app.jar
RUN sh -c 'touch /app.jar'
-VOLUME /tmp
-ENV JAVA_OPTS=""
-CMD /start-wms-cmd.sh
+
+# Launch script
+COPY start-wms.sh /
+
+# Switch to unprivileged user
+RUN addgroup -g 1000 -S portal && adduser -u 1000 -S portal -G portal && mkdir logs / && chown -R portal:portal /start-wms.sh /tmp /etc/ssl/certs/java /logs && chmod -R 755 /start-wms.sh /etc/ssl/certs/java /logs /tmp
+USER portal
+
+# Define default command
+CMD /start-wms.sh