Dockerfile

FROM dockerfile/java:oracle-java8

RUN \
    echo "deb http://dl.bintray.com/sbt/debian /" >> /etc/apt/sources.list.d/sbt.list && \
    apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get --yes --force-yes install sbt

RUN \
    git clone -b v0.2.1 https://github.com/quantifind/KafkaOffsetMonitor.git /KafkaOffsetMonitor && \
    cd /KafkaOffsetMonitor && \
    sbt assembly && \
    mv /KafkaOffsetMonitor/target/scala-*/KafkaOffsetMonitor-assembly-*.jar / && \
    rm -rf /KafkaOffsetMonitor && \
    rm -rf ~/.sbt

ENV REFRESH 120.seconds
ENV RETAIN 2.days

EXPOSE 8080

WORKDIR /data

VOLUME ["/data"]

CMD exec java -cp /KafkaOffsetMonitor-assembly-*.jar com.quantifind.kafka.offsetapp.OffsetGetterWeb --port 8080 --zk $ZK --refresh $REFRESH --retain $RETAIN