function start_minio_3_node() {
	export MINIO_ROOT_USER=minio
	export MINIO_ROOT_PASSWORD=minio123
	export MINIO_ERASURE_SET_DRIVE_COUNT=6
	export MINIO_CI_CD=1

	start_port=$1
	args=""
	for i in $(seq 1 3); do

			}
		}
		if in.Error == io.EOF {
			return
		}
	}
}

// NewReader - creates new JSON reader using readCloser.
func NewReader(readCloser io.ReadCloser, args *json.ReaderArgs) *Reader {
	r := Reader{
		args:       args,
		readCloser: &safeCloser{r: io.Reader(readCloser)},
		decoded:    make(chan simdjson.Object, 1000),
		input:      make(chan simdjson.Stream, 2),
		exitReader: make(chan struct{}),
	}

    private static final long serialVersionUID = 1L;

    public FileAccessException(final String messageCode, final Object[] args, final Throwable cause) {
        super(messageCode, args, cause);
    }

    public FileAccessException(final String messageCode, final Object[] args) {
        super(messageCode, args);
    }

    public FileAccessException(final String messageCode, final Throwable cause) {

	first_time=$(find ${WORK_DIR}/ | grep format.json | wc -l)

	start_port=$1
	args=""
	for d in $(seq 1 3 5); do
		args="$args http://127.0.0.1:$((start_port + 1))${WORK_DIR}/1/${d}/ http://127.0.0.1:$((start_port + 2))${WORK_DIR}/2/${d}/ http://127.0.0.1:$((start_port + 3))${WORK_DIR}/3/${d}/ "
		d=$((d + 1))

        return property([:], name, classMetaData)
    }

    def property(Map<String, ?> args, String name, ClassMetaData classMetaData) {
        PropertyMetaData property = Mock()
        _ * property.name >> name
        _ * property.ownerClass >> classMetaData
        def type = args.type instanceof TypeMetaData ? args.type : new TypeMetaData(args.type ?: 'org.gradle.Type')
        _ * property.type >> type

		},
		{
			description:       "Invalid command args - missing service name",
			args:              strings.Split("group create -n bar", " "),
			expectedException: true,
			expectedOutput:    "Error: expecting a workload name\n",
		},
		{
			description:       "Invalid command args - missing service namespace",
			args:              strings.Split("group create --name foo", " "),
			expectedException: true,

  # List all waypoints in a specific namespace
  istioctl waypoint list --namespace default`,
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 0 {
				return fmt.Errorf("unknown subcommand %q", args[0])
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			cmd.HelpFunc()(cmd, args)
			return nil
		},
	}

	if err != nil {
		return nil, err
	}

	args := &CoreDNS{
		etcdClient: etcdClient,
	}

	for _, setter := range setters {
		setter(args)
	}

	if len(args.domainNames) == 0 || args.domainIPs.IsEmpty() {
		return nil, errors.New("invalid argument")
	}

	// strip ports off of domainIPs
	domainIPsWithoutPorts := args.domainIPs.ApplyFunc(func(ip string) string {

	}
}

func iamLogEvent(ctx context.Context, msg string, args ...interface{}) {
	logger.Event(ctx, "iam", msg, args...)
}

func rebalanceLogIf(ctx context.Context, err error, errKind ...interface{}) {
	logger.LogIf(ctx, "rebalance", err, errKind...)
}

func rebalanceLogEvent(ctx context.Context, msg string, args ...interface{}) {
	logger.Event(ctx, "rebalance", msg, args...)
}

func Authentication(username, password string) OperatorOption {
	return func(args *OperatorDNS) {
		args.username = username
		args.password = password
	}
}

// RootCAs - add custom trust certs pool
func RootCAs(certPool *x509.CertPool) OperatorOption {
	return func(args *OperatorDNS) {
		args.rootCAs = certPool
	}
}

// NewOperatorDNS - initialize a new K8S Operator DNS set/unset values.