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24 lines
720 B
Docker
24 lines
720 B
Docker
FROM java:8-alpine
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ENV ZOOKEEPER_VERSION 3.5.5
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ENV PATH $PATH:/opt/zookeeper/bin/
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# the start files for zookeeper use bash
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RUN apk --no-cache add \
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bash
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RUN buildDeps=' \
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curl \
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tar \
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' \
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&& echo "==> Installing dependencies..." \
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&& apk --no-cache add --virtual build-deps $buildDeps \
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&& echo "==> Downloading Zookeeper..." \
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&& mkdir -p /opt \
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&& curl -sSL "http://apache.osuosl.org/zookeeper/zookeeper-${ZOOKEEPER_VERSION}/apache-zookeeper-${ZOOKEEPER_VERSION}.tar.gz" | tar -xzf - -C /opt \
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&& mv /opt/apache-zookeeper-${ZOOKEEPER_VERSION} /opt/zookeeper \
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&& cp /opt/zookeeper/conf/zoo_sample.cfg /opt/zookeeper/conf/zoo.cfg \
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&& apk del build-deps
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ENTRYPOINT ["zkServer.sh", "start-foreground"]
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