#
# based on the example Dockerfile for http://docs.docker.com/examples/postgresql_service/
#

FROM debian:jessie
MAINTAINER Michał "rysiek" Woźniak <rysiek@hackerspace.pl>

# Add the PostgreSQL PGP key to verify their Debian packages.
# It should be the same key as https://www.postgresql.org/media/keys/ACCC4CF8.asc
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8

# Add PostgreSQL's repository. It contains the most recent stable release
#     of PostgreSQL, ``9.3``.
RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main" > /etc/apt/sources.list.d/pgdg.list

# Install ``python-software-properties``, ``software-properties-common`` and PostgreSQL 9.3
#  There are some warnings (in red) that show up during the build. You can hide
#  them by prefixing each apt-get statement with DEBIAN_FRONTEND=noninteractive
RUN export DEBIAN_FRONTEND=noninteractive && apt-get update && apt-get upgrade && apt-get install -y python-software-properties software-properties-common postgresql-9.3 postgresql-client-9.3 postgresql-contrib-9.3

# ...
#RUN mkdir -p /data/main && chown -R postgres:postgres /data/main

# Note: The official Debian and Ubuntu images automatically ``apt-get clean``
# after each ``apt-get``
# Run the rest of the commands as the ``postgres`` user created by the ``postgres-9.3`` package when it was ``apt-get installed``
USER postgres

# Create a PostgreSQL role named ``quassel`` with no password (UNIX sockets FTW!) and
# then create a database `quassel` owned by the ``quassel`` role.
#RUN     /usr/lib/postgresql/9.3/bin/initdb /etc/postgresql/9.3/main/ && \

RUN    /etc/init.d/postgresql start && \
       psql --command "CREATE USER quassel;" && \
       psql --command "CREATE DATABASE quassel WITH OWNER quassel TEMPLATE template0 ENCODING 'UTF8';" && \
       /etc/init.d/postgresql stop

# Only quassel needs to connectm eh?
#RUN echo "host  quassel  quassel  quassel-docker-quassel  trust" >> /etc/postgresql/9.3/main/pg_hba.conf
RUN echo "host  quassel  quassel  172.17.0.0/16  trust" >> /etc/postgresql/9.3/main/pg_hba.conf

# Well...
RUN echo "listen_addresses='*'" >> /etc/postgresql/9.3/main/postgresql.conf

# Expose the PostgreSQL port
EXPOSE 5432

# Add VOLUMEs to allow backup of config, logs and databases
VOLUME  ["/var/lib/postgresql/9.3/main"]

# Set the default command to run when starting the container
CMD ["/usr/lib/postgresql/9.3/bin/postgres", "-D", "/etc/postgresql/9.3/main/"]