echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	done

	if ! ps -p $pid1 1>&2 >/dev/null; then
		echo "server1 log:"
		cat "${WORK_DIR}/dist-minio-server1.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid2 1>&2 >/dev/null; then
		echo "server2 log:"
		cat "${WORK_DIR}/dist-minio-server2.log"
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	if ! ps -p $pid3 1>&2 >/dev/null; then

          ;;
        *)
          echo "Error: Unsupported topology ${TOPOLOGY}" >&2
          exit 1
          ;;
      esac
      shift 2
    ;;
    --topology-config)
      CLUSTER_TOPOLOGY_CONFIG_FILE="${ROOT}/${2}"
      shift 2
    ;;
    -*)
      echo "Error: Unsupported flag $1" >&2
      exit 1
      ;;
    *) # preserve positional arguments
      PARAMS+=("$1")
      shift
      ;;

		if ! bash "${KUBE_ROOT}/hack/${t}.sh" 1> /dev/null; then
			echo -e "${color_red:?}Running ${t} FAILED${color_norm}"
			if ! ${ALL}; then
				exit 1
			fi
		fi
	else
		if ! bash "${KUBE_ROOT}/hack/${t}.sh"; then
			echo -e "${color_red}Running ${t} FAILED${color_norm}"
			if ! ${ALL}; then
				exit 1
			fi
		fi
	fi
done

SPECROOT="${KUBE_ROOT}/api/openapi-spec"
SPECV3PATH="${SPECROOT}/v3"

_tmpdir="$(kube::realpath "$(mktemp -d -t "$(basename "$0").XXXXXX")")"
mkdir -p "${_tmpdir}"
trap 'rm -rf ${_tmpdir}' EXIT SIGINT
trap "echo Aborted; exit;" SIGINT SIGTERM

TMP_URLS="${_tmpdir}/docs_urls.txt"
touch "${TMP_URLS}"


for full_repo_path in "${SPECV3PATH}"/*.json; do

    exit 1
  fi

  # Get the compute project
  project=$(gcloud info --format='value(config.project)')
  if [[ ${project} == "" ]]; then
    echo "Could not find gcloud project when running: \`gcloud info --format='value(config.project)'\`"
    exit 1
  fi

siteb_out=$(cat /tmp/siteb_dirs.txt)

if [ $sitea_count -ne 0 ]; then
	echo "BUG: expected no 'directory objects' left after deletion: ${sitea_out}"
	exit 1
fi

if [ $siteb_count -ne 0 ]; then
	echo "BUG: expected no 'directory objects' left after deletion: ${siteb_out}"
	exit 1
fi

	os.Exit(exitStatus)
}

func Fatalf(format string, args ...any) {
	Errorf(format, args...)
	Exit()
}

func Errorf(format string, args ...any) {
	log.Printf(format, args...)
	SetExitStatus(1)
}

func ExitIfErrors() {
	if exitStatus != 0 {
		Exit()
	}
}

func Error(err error) {
	// We use errors.Join to return multiple errors from various routines.

var matchpkg func(name string) bool

var atExitFuncs []func()

func atExit(f func()) {
	atExitFuncs = append(atExitFuncs, f)
}

func Exit(code int) {
	for i := len(atExitFuncs) - 1; i >= 0; i-- {
		f := atExitFuncs[i]
		atExitFuncs = atExitFuncs[:i]
		f()
	}
	os.Exit(code)
}

func dbgtrace(vlevel int, s string, a ...interface{}) {
	if *verbflag >= vlevel {
		fmt.Printf(s, a...)
		fmt.Printf("\n")
	}
}

                        })
                    // Exits before T2a and T2b are run.
                })
        })
}
```

In the example above, non-parallel parents T1 and T2 contain parallel children T1a, T1b, T2a, T2b.

Since both T1 and T2 are non-parallel, they are run synchronously: T1 followed by T2. After T1 exits,

	echo 'Set $GOROOT_BOOTSTRAP to a working Go tree >= Go '$bootgo'.' >[1=2]
	exit bootstrap
}
if(~ $GOROOT_BOOTSTRAP $GOROOT){
	echo 'ERROR: $GOROOT_BOOTSTRAP must not be set to $GOROOT' >[1=2]
	echo 'Set $GOROOT_BOOTSTRAP to a working Go tree >= Go '$bootgo'.' >[1=2]
	exit bootstrap
}

# Get the exact bootstrap toolchain version to help with debugging.