defaults.py 文件源码

def _make_postgres_string(password):
        """Create postgres connection string.

        It's parametrized, so it's possible to
        create either quoted or unquoted version of connection string.
        Note that it's outside of class since there is no simple way how to call it inside the class
        without class initialization.
        :param password: password which will be embedded into Postgres connection string
        :return: fully working postgres connection string
        """
        connection = 'postgresql://{user}:{password}@{pgbouncer_host}:{pgbouncer_port}' \
                     '/{database}?sslmode=disable'. \
            format(user=environ.get('POSTGRESQL_USER'),
                   password=password,
                   pgbouncer_host=environ.get('PGBOUNCER_SERVICE_HOST', 'coreapi-pgbouncer'),
                   pgbouncer_port=environ.get('PGBOUNCER_SERVICE_PORT', '5432'),
                   database=environ.get('POSTGRESQL_DATABASE'))
        return connection