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51 lines
2.0 KiB
Docker
51 lines
2.0 KiB
Docker
# vim:set ft=dockerfile:
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FROM debian:jessie
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# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
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RUN groupadd -r postgres && useradd -r -g postgres postgres
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# grab gosu for easy step-down from root
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RUN gpg --keyserver pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4
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RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/* \
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&& curl -o /usr/local/bin/gosu -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture)" \
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&& curl -o /usr/local/bin/gosu.asc -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture).asc" \
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&& gpg --verify /usr/local/bin/gosu.asc \
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&& rm /usr/local/bin/gosu.asc \
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&& chmod +x /usr/local/bin/gosu \
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&& apt-get purge -y --auto-remove curl
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# make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
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RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
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&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
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ENV LANG en_US.utf8
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RUN mkdir /docker-entrypoint-initdb.d
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RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
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ENV PG_MAJOR %%PG_MAJOR%%
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ENV PG_VERSION %%PG_VERSION%%
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RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main' $PG_MAJOR > /etc/apt/sources.list.d/pgdg.list
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RUN apt-get update \
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&& apt-get install -y postgresql-common \
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&& sed -ri 's/#(create_main_cluster) .*$/\1 = false/' /etc/postgresql-common/createcluster.conf \
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&& apt-get install -y \
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postgresql-$PG_MAJOR=$PG_VERSION \
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postgresql-contrib-$PG_MAJOR=$PG_VERSION \
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&& rm -rf /var/lib/apt/lists/*
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RUN mkdir -p /var/run/postgresql && chown -R postgres /var/run/postgresql
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ENV PATH /usr/lib/postgresql/$PG_MAJOR/bin:$PATH
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ENV PGDATA /var/lib/postgresql/data
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VOLUME /var/lib/postgresql/data
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COPY docker-entrypoint.sh /
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ENTRYPOINT ["/docker-entrypoint.sh"]
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EXPOSE 5432
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CMD ["postgres"]
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