FROM sz-pg-oam-docker-hub-001.tendcloud.com/library/jdk:8u45 ENV KAFKA_USER=kafka \ KAFKA_DATA_DIR=/var/lib/kafka/data \ JAVA_HOME=/usr/local/java \ KAFKA_HOME=/opt/kafka \ PATH=$PATH:/opt/kafka/bin ARG KAFKA_DIST=kafka_2.10-0.8.2.1 RUN set -x \ && yum install -y wget tar \ && wget -q "http://repo.tendcloud.com/td-configuration/deploy/kafka/$KAFKA_DIST.tgz" \ && export GNUPGHOME="$(mktemp -d)" \ && tar -xzf "$KAFKA_DIST.tgz" -C /opt \ && rm -r "$GNUPGHOME" "$KAFKA_DIST.tgz" COPY log4j.properties /opt/$KAFKA_DIST/config/ RUN set -x \ && ln -s /opt/$KAFKA_DIST $KAFKA_HOME \ && useradd $KAFKA_USER \ && [ `id -u $KAFKA_USER` -eq 1000 ] \ && [ `id -g $KAFKA_USER` -eq 1000 ] \ && mkdir -p $KAFKA_DATA_DIR \ && chown -R "$KAFKA_USER:$KAFKA_USER" /opt/$KAFKA_DIST \ && chown -R "$KAFKA_USER:$KAFKA_USER" $KAFKA_DATA_DIR COPY kafkaGenConfig.sh /opt/$KAFKA_DIST/bin