53 lines
2.4 KiB
Docker
53 lines
2.4 KiB
Docker
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#
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# example Dockerfile for http://docs.docker.io/en/latest/examples/postgresql_service/
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#
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FROM ubuntu
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MAINTAINER SvenDowideit@docker.com
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# Add the PostgreSQL PGP key to verify their Debian packages.
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# It should be the same key as https://www.postgresql.org/media/keys/ACCC4CF8.asc
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RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
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# Add PostgreSQL's repository. It contains the most recent stable release
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# of PostgreSQL, ``9.3``.
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RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" > /etc/apt/sources.list.d/pgdg.list
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# Update the Ubuntu and PostgreSQL repository indexes
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RUN apt-get update
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# Install ``python-software-properties``, ``software-properties-common`` and PostgreSQL 9.3
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# There are some warnings (in red) that show up during the build. You can hide
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# them by prefixing each apt-get statement with DEBIAN_FRONTEND=noninteractive
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RUN apt-get -y -q install python-software-properties software-properties-common
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RUN apt-get -y -q install postgresql-9.3 postgresql-client-9.3 postgresql-contrib-9.3
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# Note: The official Debian and Ubuntu images automatically ``apt-get clean``
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# after each ``apt-get``
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# Run the rest of the commands as the ``postgres`` user created by the ``postgres-9.3`` package when it was ``apt-get installed``
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USER postgres
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# Create a PostgreSQL role named ``docker`` with ``docker`` as the password and
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# then create a database `docker` owned by the ``docker`` role.
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# Note: here we use ``&&\`` to run commands one after the other - the ``\``
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# allows the RUN command to span multiple lines.
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RUN /etc/init.d/postgresql start &&\
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psql --command "CREATE USER docker WITH SUPERUSER PASSWORD 'docker';" &&\
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createdb -O docker docker
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# Adjust PostgreSQL configuration so that remote connections to the
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# database are possible.
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RUN echo "host all all 0.0.0.0/0 md5" >> /etc/postgresql/9.3/main/pg_hba.conf
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# And add ``listen_addresses`` to ``/etc/postgresql/9.3/main/postgresql.conf``
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RUN echo "listen_addresses='*'" >> /etc/postgresql/9.3/main/postgresql.conf
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# Expose the PostgreSQL port
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EXPOSE 5432
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# Add VOLUMEs to allow backup of config, logs and databases
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VOLUME ["/etc/postgresql", "/var/log/postgresql", "/var/lib/postgresql"]
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# Set the default command to run when starting the container
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CMD ["/usr/lib/postgresql/9.3/bin/postgres", "-D", "/var/lib/postgresql/9.3/main", "-c", "config_file=/etc/postgresql/9.3/main/postgresql.conf"]
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