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78f68613ce
One of the best practices for Dockerfiles is to minimize the number of layers because they increase the overall image size: https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#minimize-the-number-of-layers Consolidate our "yum install" commands to reduce the number of lauyers. Suggested by Dean Hamstead. Message-Id: <1501670572-8701-1-git-send-email-penberg@scylladb.com>
44 lines
1.4 KiB
Docker
44 lines
1.4 KiB
Docker
FROM centos:7
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MAINTAINER Avi Kivity <avi@cloudius-systems.com>
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#enable systemd
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ENV container docker
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VOLUME [ "/sys/fs/cgroup" ]
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ADD scylla_bashrc /scylla_bashrc
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# Scylla configuration:
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ADD etc/sysconfig/scylla-server /etc/sysconfig/scylla-server
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# Supervisord configuration:
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ADD etc/supervisord.conf /etc/supervisord.conf
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ADD etc/supervisord.conf.d/scylla-server.conf /etc/supervisord.conf.d/scylla-server.conf
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ADD etc/supervisord.conf.d/scylla-jmx.conf /etc/supervisord.conf.d/scylla-jmx.conf
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ADD scylla-service.sh /scylla-service.sh
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ADD scylla-jmx-service.sh /scylla-jmx-service.sh
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# Docker image startup scripts:
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ADD scyllasetup.py /scyllasetup.py
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ADD commandlineparser.py /commandlineparser.py
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ADD docker-entrypoint.py /docker-entrypoint.py
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# Install Scylla:
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RUN curl http://downloads.scylladb.com/rpm/unstable/centos/master/latest/scylla.repo -o /etc/yum.repos.d/scylla.repo && \
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yum -y install epel-release && \
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yum -y clean expire-cache && \
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yum -y update && \
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yum -y remove boost-thread boost-system && \
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yum -y install scylla hostname supervisor && \
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yum clean all && \
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yum -y install python34 python34-PyYAML && \
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cat /scylla_bashrc >> /etc/bashrc && \
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mkdir -p /etc/supervisor.conf.d && \
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mkdir -p /var/log/scylla && \
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chown -R scylla.scylla /var/lib/scylla
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ENTRYPOINT ["/docker-entrypoint.py"]
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EXPOSE 10000 9042 9160 9180 7000 7001
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VOLUME [ "/var/lib/scylla" ]
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