requires = [ "postgresql.service" ];
        after = [ "postgresql.service" ];

          pass=$(HOME=/root ${pkgs.openssl}/bin/openssl rand -base64 32)
          if [ ! -f ${baseDir}/.pgpass ]; then
              ${config.services.postgresql.package}/bin/psql postgres << EOF
          CREATE USER hydra PASSWORD '$pass';
          EOF
              ${config.services.postgresql.package}/bin/createdb -O hydra hydra
              cat > ${baseDir}/.pgpass-tmp << EOF
          localhost:*:hydra:hydra:$pass
          EOF
              chown hydra ${baseDir}/.pgpass-tmp
              chmod 600 ${baseDir}/.pgpass-tmp
              mv ${baseDir}/.pgpass-tmp ${baseDir}/.pgpass
          fi

          ${config.services.postgresql.package}/bin/psql hydra << EOF
            BEGIN;
            INSERT INTO Users(userName, emailAddress, password) VALUES ('admin', '${cfg.notificationSender}', '$(echo -n $pass | sha1sum | cut -c1-40)');
            INSERT INTO UserRoles(userName, role) values('admin', 'admin');
            COMMIT;
          EOF

        serviceConfig.RemainAfterExit = true;