Dockerfile

FROM container-registry.zalando.net/library/python-3.9-slim:latest
MAINTAINER Team Aruha, team-aruha@zalando.de

RUN apt-get update
RUN apt-get install -y --mark-auto curl wget gnupg

# Install corretto JDK: https://docs.aws.amazon.com/corretto/latest/corretto-11-ug/generic-linux-install.html
RUN wget -O- https://apt.corretto.aws/corretto.key | apt-key add - 
RUN echo 'deb https://apt.corretto.aws stable main' >/etc/apt/sources.list.d/amazon-corretto-jdk.list
RUN apt-get update && apt-get install -y java-17-amazon-corretto-jdk

# Install kafka
ENV KAFKA_VERSION="3.1.1" SCALA_VERSION="2.13" JOLOKIA_VERSION="1.6.2"
ENV KAFKA_DIR="/opt/kafka" KAFKA_LOGS_DIR="/data/logs" KAFKA_SETTINGS="/opt/kafka/config/server.properties"

ADD docker/download_kafka.sh /tmp/download_kafka.sh

RUN sh /tmp/download_kafka.sh ${SCALA_VERSION} ${KAFKA_VERSION} ${KAFKA_DIR} ${JOLOKIA_VERSION}

ADD docker/server.properties ${KAFKA_SETTINGS}
ADD docker/log4j.properties ${KAFKA_DIR}/config/

# Install bubuku
ENV SRC_PATH="/bubuku"

ADD ./bubuku "${SRC_PATH}/bubuku"
ADD ./requirements.txt "${SRC_PATH}/"
ADD ./setup.py "${SRC_PATH}/"

RUN mkdir -p $KAFKA_LOGS_DIR/ && \
    cd "${SRC_PATH}" && \
    pip3 install --no-cache-dir -r "requirements.txt" && \
    python3 setup.py develop && \
    chmod -R 777 $KAFKA_LOGS_DIR && \
    chmod 777 ${KAFKA_SETTINGS} && \
    \
    mkdir ${KAFKA_DIR}/logs && \
    chmod 777 ${KAFKA_DIR}/logs

RUN apt-get -y autoremove && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

ENV HEALTH_PORT=8080
ENV BUKU_FEATURES="restart_on_exhibitor,rebalance_on_start,graceful_terminate,use_ip_address"
ENV KAFKA_OPTS="-server -Dlog4j.configuration=file:${KAFKA_DIR}/config/log4j.properties -Dkafka.logs.dir=${KAFKA_LOGS_DIR} -javaagent:/opt/jolokia-jvm-agent.jar=host=0.0.0.0"
ENV KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"

EXPOSE 9092 8080 8778

ENTRYPOINT ["/bin/bash", "-c", "exec bubuku-daemon"]