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  • pgspider kafka fdw docker 镜像

    kafka fdw的镜像还是比较好制作的,已经提供好了,相关的包,只需要构建就可以了。
    还是老样子,基于base 镜像

    dockerfile

     
    FROM dalongrong/pgspider:base as build
    WORKDIR /app
    RUN apt-get update && apt-get install -y openssl librdkafka-dev
    RUN git clone https://github.com/adjust/kafka_fdw.git /app/postgresql-11.6/contrib/kafka_fdw
    RUN cd /app/postgresql-11.6/contrib/kafka_fdw && make && make install
    FROM debian:stretch-slim
    ENV GOSU_VERSION 1.11
    RUN apt-get update && apt-get install -y wget openssl libreadline-dev librdkafka-dev
    # explicitly set user/group IDs
    RUN set -eux; 
     groupadd -r postgres --gid=999; 
    # https://salsa.debian.org/postgresql/postgresql-common/blob/997d842ee744687d99a2b2d95c1083a2615c79e8/debian/postgresql-common.postinst#L32-35
     useradd -r -g postgres --uid=999 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres; 
    # also create the postgres user's home directory with appropriate permissions
    # see https://github.com/docker-library/postgres/issues/274
     mkdir -p /var/lib/postgresql; 
     chown -R postgres:postgres /var/lib/postgresql
    RUN wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" 
       && chmod +x /usr/local/bin/gosu 
       && gosu nobody true
    # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
    RUN set -eux; 
       if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then 
       # if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
       grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; 
       sed -ri '//usr/share/locale/d' /etc/dpkg/dpkg.cfg.d/docker; 
       ! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; 
       fi; 
       apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; 
       localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
    ENV LANG en_US.utf8
    # install "nss_wrapper" in case we need to fake "/etc/passwd" and "/etc/group" (especially for OpenShift)
    # https://github.com/docker-library/postgres/issues/359
    # https://cwrap.org/nss_wrapper.html
    RUN set -eux; 
       apt-get update; 
       apt-get install -y --no-install-recommends libnss-wrapper; 
       rm -rf /var/lib/apt/lists/*
    COPY --from=build /usr/local/pgspider /usr/local/pgspider
    RUN sed -ri "s!^#?(listen_addresses)s*=s*S+.*!1 = '*'!" /usr/local/pgspider/share/postgresql/postgresql.conf.sample; 
       grep -F "listen_addresses = '*'" /usr/local/pgspider/share/postgresql/postgresql.conf.sample
    RUN mkdir -p /var/run/postgresql && chown -R postgres:postgres /var/run/postgresql && chmod 2777 /var/run/postgresql
    ENV PATH $PATH:/usr/local/pgspider/bin
    ENV PGDATA /var/lib/postgresql/data
    RUN mkdir -p "$PGDATA" && chown -R postgres:postgres "$PGDATA" && chmod 777 "$PGDATA"
    VOLUME /var/lib/postgresql/data
    COPY docker-entrypoint.sh /usr/local/bin/
    RUN ln -s usr/local/bin/docker-entrypoint.sh / # backwards compat
    ENTRYPOINT ["docker-entrypoint.sh"]
    EXPOSE 5432
    CMD ["postgres"]
     

    参考资料

    https://github.com/adjust/kafka_fdw
    https://github.com/rongfengliang/pgspider-docker

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  • 原文地址:https://www.cnblogs.com/rongfengliang/p/12346852.html
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