FROM centos:7
LABEL authors="tom.gottfried@intevation.de"

# Add the PostgreSQL PGP key to verify the official yum repository packages
RUN rpm --import https://yum.postgresql.org/RPM-GPG-KEY-PGDG-10 &&\
    # Add PostgreSQL's repository. It contains the most recent release
    # of PostgreSQL, 10:
    yum -q -y install https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-7-x86_64/pgdg-centos10-10-2.noarch.rpm &&\
    # Install PostgreSQL 10 and PostGIS
    yum -q -y install postgresql10-server &&\
    yum -q -y install epel-release &&\
    yum -q -y install postgis24_10 pgtap10
USER postgres
ENV PGBIN /usr/pgsql-10/bin/

# initdb PostgreSQL 10:
ENV PGDATA /var/lib/pgsql/10/data
ENV PGCONF /var/lib/pgsql/10/data/postgresql.conf
RUN $PGBIN/initdb -E UTF8 2>&1 < /dev/null &&\
    # Adjust PostgreSQL configuration so that remote connections to the
    # database are possible.
    echo "host all  all    0.0.0.0/0  md5" >> /var/lib/pgsql/10/data/pg_hba.conf &&\
    echo "listen_addresses='*'" >> $PGCONF &&\
    # Keep log on stderr to be able to use docker logs
    sed -i '/logging_collector/s/on/off/' $PGCONF
# Expose the PostgreSQL port
EXPOSE 5432

# Create GEMMA role and database
WORKDIR /opt/gemma
COPY schema/*.sql schema/*.sh ./
COPY schema/demo-data ./demo-data/
RUN $PGBIN/pg_ctl start -wo "--config_file=$PGCONF" && \
    ./install-db.sh --demo --metapw "geo2Serv" && \
    $PGBIN/pg_ctl stop -m smart

# Set the default command to run when starting the container
CMD ["/usr/pgsql-10/bin/postgres", "-D", "/var/lib/pgsql/10/data"]