// namespace at MinIO level with this DNS entry. The global namespace in
// enforced by the Kubernetes Operator
func (c *OperatorDNS) List() (srvRecords map[string][]SrvRecord, err error) {
	return nil, ErrNotImplemented
}

// Get - Retrieves DNS records for a bucket.
// This is a No Op for Operator because, there is no intent to enforce global
// namespace at MinIO level with this DNS entry. The global namespace in

		cancel()
		if err != nil {
			return err
		}
	}
	return nil
}

// String stringer name for this implementation of dns.Store
func (c *CoreDNS) String() string {
	return "etcdDNS"
}

// CoreDNS - represents dns config for coredns server.
type CoreDNS struct {
	domainNames []string
	domainIPs   set.StringSet
	domainPort  string
	prefixPath  string

// LookupHost is a function to make custom lookupHost for optional cached DNS requests
type LookupHost func(ctx context.Context, host string) (addrs []string, err error)

// DialContextWithLookupHost is a helper function which returns `net.DialContext` function.
// It randomly fetches an IP via custom LookupHost function and dials it by the given dial
// function. LookupHost may implement an internal DNS caching implementation, lookupHost

	}
	if err == nil && dnsURL != "" {
		bootstrapTraceMsg("initialize remote bucket DNS store")
		globalDNSConfig, err = dns.NewOperatorDNS(dnsURL,
			dns.Authentication(dnsUser, dnsPass),
			dns.RootCAs(globalRootCAs))
		if err != nil {
			configLogIf(ctx, fmt.Errorf("Unable to initialize remote webhook DNS config %w", err))
		}
	}

			Type:        "address",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         SRVRecordName,
			Description: `DNS SRV record name for LDAP service, if given, must be one of "ldap", "ldaps" or "on"` + defaultHelpPostfix(SRVRecordName),
			Optional:    true,
			Type:        "string",
			Sensitive:   false,
		},
		config.HelpKV{

}

// returns a slice of hosts by reading a slice of DNS records
func getHostsSlice(records []dns.SrvRecord) []string {
	hosts := make([]string, len(records))
	for i, r := range records {
		hosts[i] = net.JoinHostPort(r.Host, string(r.Port))
	}
	return hosts
}

// returns an online host (and corresponding port) from a slice of DNS records
func getHostFromSrv(records []dns.SrvRecord) (host string) {

			"kubevirtInterfaces", isFound, valErr)
	}
	if v, found := pi.ProxyEnvironments["ISTIO_META_DNS_CAPTURE"]; found {
		// parse and set the bool value of dnsRedirect
		redir.dnsRedirect, valErr = strconv.ParseBool(v)
		if valErr != nil {
			log.Warnf("cannot parse DNS capture environment variable %v", valErr)
		}
	}
	if v, found := pi.ProxyEnvironments["ISTIO_DUAL_STACK"]; found {

	EnvBrowser    = "MINIO_BROWSER"
	EnvDomain     = "MINIO_DOMAIN"
	EnvPublicIPs  = "MINIO_PUBLIC_IPS"
	EnvFSOSync    = "MINIO_FS_OSYNC"
	EnvArgs       = "MINIO_ARGS"
	EnvVolumes    = "MINIO_VOLUMES"
	EnvDNSWebhook = "MINIO_DNS_WEBHOOK_ENDPOINT"

	EnvSiteName   = "MINIO_SITE_NAME"
	EnvSiteRegion = "MINIO_SITE_REGION"

	EnvMinIOSubnetLicense = "MINIO_SUBNET_LICENSE" // Deprecated Dec 2021
	EnvMinIOSubnetAPIKey  = "MINIO_SUBNET_API_KEY"

			Description: `namespace prefix to isolate tenants` + defaultHelpPostfix(PathPrefix),
			Optional:    true,
			Type:        "path",
		},
		config.HelpKV{
			Key:         CoreDNSPath,
			Description: `shared bucket DNS records` + defaultHelpPostfix(CoreDNSPath),
			Optional:    true,
			Type:        "path",
		},
		config.HelpKV{
			Key:         ClientCert,

	}
	return formattedName
}

var (
	// https://github.com/golang/lint/blob/master/lint.go#L770
	commonInitialisms         = []string{"API", "ASCII", "CPU", "CSS", "DNS", "EOF", "GUID", "HTML", "HTTP", "HTTPS", "ID", "IP", "JSON", "LHS", "QPS", "RAM", "RHS", "RPC", "SLA", "SMTP", "SSH", "TLS", "TTL", "UID", "UI", "UUID", "URI", "URL", "UTF8", "VM", "XML", "XSRF", "XSS"}