csuarezdocker/serverjre repository overview

FROM oraclelinux:7-slim

MAINTAINER Bruno Borges [email protected]⁠

ENV JAVA_PKG=server-jre-8u*-linux-x64.tar.gz
JAVA_HOME=/usr/java/default

ADD $JAVA_PKG /usr/java/

RUN export JAVA_DIR=$(ls -1 -d /usr/java/*) &&
ln -s $JAVA_DIR /usr/java/latest &&
ln -s $JAVA_DIR /usr/java/default &&
alternatives --install /usr/bin/java java $JAVA_DIR/bin/java 20000 &&
alternatives --install /usr/bin/javac javac $JAVA_DIR/bin/javac 20000 &&
alternatives --install /usr/bin/jar jar $JAVA_DIR/bin/jar 20000