from ubuntu:16.04

RUN apt-get update && apt-get install -y sudo vim

RUN apt-get install -y \
    apt-utils \
    postgresql \
    postgresql-client \
    postgresql-client-common \
    postgresql-contrib \
    libpq-dev

RUN sudo cat /etc/postgresql/9.5/main/pg_hba.conf

RUN sudo echo "local all postgres trust" > /etc/postgresql/9.5/main/pg_hba.conf && \
    sudo echo "local all all trust" >> /etc/postgresql/9.5/main/pg_hba.conf && \
    sudo echo "host all all 127.0.0.1/32 trust" >> /etc/postgresql/9.5/main/pg_hba.conf && \
    sudo echo "host all all ::1/128 trust" >> /etc/postgresql/9.5/main/pg_hba.conf

USER postgres

RUN /etc/init.d/postgresql start && \
    createdb test && \
    createdb pivotal && \
    echo "CREATE ROLE pivotal WITH UNENCRYPTED PASSWORD 'password';" | psql -U postgres && \
    echo "ALTER ROLE pivotal WITH LOGIN;" | psql -U postgres && \
    echo "GRANT SELECT, UPDATE, INSERT ON ALL TABLES IN SCHEMA public TO pivotal;" | psql -U postgres && \
    echo "GRANT CREATE, CONNECT ON DATABASE test TO pivotal;" | psql -U postgres && \
    echo "GRANT SELECT, UPDATE, INSERT ON ALL TABLES IN SCHEMA public TO pivotal;" | psql -U postgres && \
    echo "GRANT CREATE, CONNECT ON DATABASE pivotal TO pivotal;" | psql -U postgres

EXPOSE 5432

CMD ["/usr/lib/postgresql/9.5/bin/postgres", "-D", "/var/lib/postgresql/9.5/main", "-c", "config_file=/etc/postgresql/9.5/main/postgresql.conf"]