func kubeBuilderInstalled() bool {
	ev := os.Getenv("KUBEBUILDER")
	return ev == "true" || ev == "1"
}

// Confirm waits for a user to confirm with the supplied message.
func Confirm(msg string, writer io.Writer) bool {
	for {
		_, _ = fmt.Fprintf(writer, "%s ", msg)
		var response string
		_, err := fmt.Scanln(&response)
		if err != nil {
			return false
		}
		switch strings.ToUpper(response) {
		case "Y", "YES":
			return true

	ModTime    time.Time         `json:"modTime"`    // Date and time at which the part was uploaded.
	Index      []byte            `json:"index,omitempty" msg:"index,omitempty"`
	Checksums  map[string]string `json:"crc,omitempty" msg:"crc,omitempty"` // Content Checksums
}

// ChecksumInfo - carries checksums of individual scattered parts per disk.
type ChecksumInfo struct {
	PartNumber int

	Flags      BatchJobReplicateFlags  `yaml:"flags" json:"flags"`
	Target     BatchJobReplicateTarget `yaml:"target" json:"target"`
	Source     BatchJobReplicateSource `yaml:"source" json:"source"`

	clnt *miniogo.Core `msg:"-"`
}

// RemoteToLocal returns true if source is remote and target is local
func (r BatchJobReplicateV1) RemoteToLocal() bool {
	return !r.Source.Creds.Empty()

		msg += color.Blue("Status:") + fmt.Sprintf(getFormatStr(len(diskInfo), 8), diskInfo)
		if len(mcMessage) > 0 {
			msg = fmt.Sprintf("%s %s", mcMessage, msg)
		}
	}
	return msg
}

// Prints startup message of storage capacity and erasure information.
func printStorageInfo(storageInfo StorageInfo) {
	if msg := getStorageInfoMsg(storageInfo); msg != "" {
		logger.Info(msg)
	}

}

func newMuxStateless(ctx context.Context, msg message, c *Connection, handler StatelessHandler) *muxServer {
	var cancel context.CancelFunc
	ctx = setCaller(ctx, c.remote)
	if msg.DeadlineMS > 0 {
		ctx, cancel = context.WithTimeout(ctx, time.Duration(msg.DeadlineMS)*time.Millisecond)
	} else {
		ctx, cancel = context.WithCancel(ctx)
	}
	m := muxServer{
		ID:        msg.MuxID,
		RecvSeq:   msg.Seq + 1,
		SendSeq:   msg.Seq,

type BatchJobYamlErr struct {
	line, col int
	msg       string
}

// message returns the error message excluding line, col information.
// Intended to be used in unit tests.
func (b BatchJobYamlErr) message() string {
	return b.msg
}

// Error implements Error interface
func (b BatchJobYamlErr) Error() string {
	return fmt.Sprintf("%s\n Hint: error near line: %d, col: %d", b.msg, b.line, b.col)
}

}

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 adminLogIf(ctx context.Context, err error, errKind ...interface{}) {
	logger.LogIf(ctx, "admin", err, errKind...)
}

		t.Fatalf("unexpected error: %v", err)
	}
	val := maskString("hello")
	ps.Publish(val)
	msg := <-ch1
	if msg != val {
		t.Fatalf(fmt.Sprintf("expected %s , found %s", val, msg))
	}
}

func TestMultiPubSub(t *testing.T) {
	ps := New[Maskable, Maskable](2)
	ch1 := make(chan Maskable, 1)
	ch2 := make(chan Maskable, 1)

	Version int `json:"version" msg:"v"`
	// Overall site status
	Status                        ResyncStatusType            `json:"st" msg:"ss"`
	DeplID                        string                      `json:"dId" msg:"did"`
	BucketStatuses                map[string]ResyncStatusType `json:"buckets" msg:"bkts"`
	TotBuckets                    int                         `json:"totbuckets" msg:"tb"`

package dns

import (
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"net"
	"sort"
	"strings"
	"time"

	"github.com/coredns/coredns/plugin/etcd/msg"
	"github.com/minio/minio-go/v7/pkg/set"
	clientv3 "go.etcd.io/etcd/client/v3"
)

// ErrNoEntriesFound - Indicates no entries were found for the given key (directory)