"${WORK_DIR}/mc" mirror inspects play/inspects

		purge "$WORK_DIR"
		exit 1
	fi

	kill ${pid}
}

function main() {
	download_old_release

	start_port=$(shuf -i 10000-65000 -n 1)

	verify_rewrite ${start_port}
}

function purge() {
	rm -rf "$1"
}

(main "$@")
rv=$?
purge "$WORK_DIR"

while getopts ":vh" opt; do
  case ${opt} in
    v)
      print_version="true"
      ;;
    h)
      usage
      exit 0
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      usage
      exit 1
      ;;
  esac
done
shift $((OPTIND-1))

if [[ $# -ne 1 ]]; then
    usage
    exit 1
fi

set_binary_version "${1}"

if [[ "${print_version}" == "true" ]]; then
  echo "${KUBE_VERSION}"
else

)

func main() {
	ga := os.Getenv("PATH")
	if runtime.GOOS == "plan9" {
		ga = os.Getenv("path")
	}
	if ga == "" {
		print("PATH is empty\n")
		os.Exit(1)
	}
	xxx := os.Getenv("DOES_NOT_EXIST")
	if xxx != "" {
		print("$DOES_NOT_EXIST=", xxx, "\n")
		os.Exit(1)
	}

		os.Exit(1)
	}

	err = os.Remove(before)
	if err != nil {
		fmt.Fprintf(os.Stderr, "failed to remove executable: %v\n", err)
		os.Exit(1)
	}

	after, err := os.Executable()
	if err != nil {
		fmt.Fprintf(os.Stderr, "failed to read executable name after deletion: %v\n", err)
		os.Exit(1)
	}

	if before != after {

         Write-Host \"curl $service_address got expected exception\"
         exit 0 \`
       } else { \`
         Write-Host \"curl $service_address got unexpected result/exception: \$result\"
         exit 1 \`
       }" > $output_file; then
    cleanup_deployments
    echo "Failing output: $(cat $output_file)"
    echo "FAILED: ${FUNCNAME[0]}"
    exit 1
  fi
}

function test_kube_dns_in_windows_pod {

# to increase the probability of such a failure.
env GOMAXPROCS=1
env GOGC=off

# If the test exits with 'no tests to run', it means the testing package
# implementation is incorrect and does not wait until a test panic.
# If the test exits with '(?s)panic: die.*panic: die', it means
# the testing package did an extra panic for a panicking test.

		ATTEMPTS=$(expr $ATTEMPTS + 1)
		echo \"Failed attempts: $ATTEMPTS\"
		if [ $ATTEMPTS -gt $LIMIT ]; then
			exit 1
		fi
		sleep 2 # 1 second intervals between attempts
		$MC_COMMAND
		STATUS=$?
	done
	set -e # reset `e` as active
	return 0
}

# checkBucketExists ($bucket)
# Check if the bucket exists, by using the exit code of `mc ls`
checkBucketExists() {
	BUCKET=$1
	CMD=$(${MC} stat myminio/$BUCKET >/dev/null 2>&1)

		echo "	docker run --rm --privileged multiarch/qemu-user-static --reset -p yes"
		echo "	docker run --rm -t arm64v8/ubuntu:focal uname -m"
		exit 1
	fi
	platform="--platform linux/arm64/v8"
	buildargs="--build-arg ubuntu=arm64v8/ubuntu"
	;;
*)
	echo unknown GOARCH $GOARCH >&2
	exit 2
esac

docker build $platform $buildargs --build-arg GOARCH=$GOARCH -t goboring:$GOARCH .
id=$(docker create $platform goboring:$GOARCH)

	{_SigThrow, "sys:"},

	// Issued to all other procs when calling runtime·exit.
	{_SigGoExit, "go: exit "},

	// Kill is sent by external programs to cause an exit.
	{_SigKill, "kill"},

	// Interrupts can be handled if desired, otherwise they cause an exit.
	{_SigNotify + _SigKill, "interrupt"},
	{_SigNotify + _SigKill, "hangup"},

	// Alarms can be handled if desired, otherwise they're ignored.

		out := buf.String()
		f.Close()
		os.Remove(f.Name())
		if seekErr != nil {
			fmt.Fprintf(os.Stderr, "testing: seek temp file: %v\n", seekErr)
			os.Exit(1)
		}
		if readErr != nil {
			fmt.Fprintf(os.Stderr, "testing: read temp file: %v\n", readErr)
			os.Exit(1)
		}

		err := recover()
		ok = eg.processRunResult(out, timeSpent, finished, err)
	}()

	// Run example.
	eg.F()
	finished = true
	return