ubuntu-openjdk

FROM openjdk:8-jre

# Install.
RUN \
  sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list && \
  apt-get update && \
  apt-get -y upgrade && \
  apt-get install -y software-properties-common && \
  apt-get install -y curl unzip wget less && \
  rm -rf /var/lib/apt/lists/*

RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install pwgen &&\
  apt-get clean &&\
  rm -Rf /var/cache/*

# Define commonly used JAVA_HOME variable
ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64