*url.URL
	IsLocal bool

	PoolIdx, SetIdx, DiskIdx int
}

// Equal returns true if endpoint == ep
func (endpoint Endpoint) Equal(ep Endpoint) bool {
	if endpoint.IsLocal == ep.IsLocal && endpoint.PoolIdx == ep.PoolIdx && endpoint.SetIdx == ep.SetIdx && endpoint.DiskIdx == ep.DiskIdx {
		if endpoint.Path == ep.Path && endpoint.Host == ep.Host {
			return true
		}
	}
	return false
}

func (endpoint Endpoint) String() string {

		h.Online = false
		sys.hc[ep.Host] = h
	}
}

func (sys *BucketTargetSys) initHC(ep *url.URL) {
	sys.hMutex.Lock()
	sys.hc[ep.Host] = epHealth{
		Endpoint: ep.Host,
		Scheme:   ep.Scheme,
		Online:   true,
	}
	sys.hMutex.Unlock()
}

// newHCClient initializes an anonymous client for performing health check on the remote endpoints
func newHCClient() *madmin.AnonymousClient {

	offlineDisks = make(madmin.BackendDisks)

	for _, disk := range disksInfo {
		ep := disk.Endpoint
		if _, ok := offlineDisks[ep]; !ok {
			offlineDisks[ep] = 0
		}
		if _, ok := onlineDisks[ep]; !ok {
			onlineDisks[ep] = 0
		}
	}

	// Wait for the routines.
	for _, disk := range disksInfo {
		ep := disk.Endpoint
		state := disk.State

	}

	return nil
}

func (conf azureConf) NewClient() (clnt *azblob.Client, clntErr error) {
	if err := conf.Validate(); err != nil {
		return nil, err
	}

	ep := conf.Endpoint
	if ep == "" {
		ep = fmt.Sprintf("https://%s.blob.core.windows.net", conf.AccountName)
	}

	if conf.IsSPEnabled() {

	// first node. The following is required to serialize (the effects of)
	// concurrent rebalance-start commands.
	if ep := globalEndpoints[0].Endpoints[0]; !ep.IsLocal {
		for nodeIdx, proxyEp := range globalProxyEndpoints {
			if proxyEp.Host == ep.Host {
				if proxied, success := proxyRequestByNodeIndex(ctx, w, r, nodeIdx, false); proxied && success {
					return
				}
			}
		}
	}

	if endpoint.IsLocal {
		return globalLockServer
	}
	return newlockRESTClient(endpoint)
}

// Returns a lock rest client.
func newlockRESTClient(ep Endpoint) *lockRESTClient {
	return &lockRESTClient{globalLockGrid.Load().Connection(ep.GridHost())}

func parseEndpointSet(setDriveCount uint64, args ...string) (ep endpointSet, err error) {
	argPatterns := make([]ellipses.ArgPattern, len(args))
	for i, arg := range args {
		patterns, perr := ellipses.FindEllipsesPatterns(arg)
		if perr != nil {
			return endpointSet{}, config.ErrInvalidErasureEndpoints(nil).Msg(perr.Error())
		}
		argPatterns[i] = patterns
	}

	}
	scfg := &ServerSystemConfig{NEndpoints: globalEndpoints.NEndpoints(), MinioEnv: envValues, Checksum: binaryChecksum}
	var cmdLines []string
	for _, ep := range globalEndpoints {
		cmdLines = append(cmdLines, ep.CmdLine)
	}
	scfg.CmdLines = cmdLines
	return scfg
}

func (s *bootstrapRESTServer) VerifyHandler(params *grid.MSS) (*ServerSystemConfig, *grid.RemoteErr) {

	if cp == "." {
		return ""
	}
	return cp
}

func trimLeadingSlash(ep string) string {
	if len(ep) > 0 && ep[0] == '/' {
		// Path ends with '/' preserve it
		if ep[len(ep)-1] == '/' && len(ep) > 1 {
			ep = path.Clean(ep)
			ep += slashSeparator
		} else {
			ep = path.Clean(ep)
		}
		ep = ep[1:]
	}
	return ep
}

// unescapeGeneric is similar to url.PathUnescape or url.QueryUnescape

}

var (
	stsEndpoint  string
	idpEndpoint  string
	clientID     string
	clientSecret string
)

func init() {
	flag.StringVar(&stsEndpoint, "sts-ep", "http://localhost:9000", "STS endpoint")
	flag.StringVar(&idpEndpoint, "idp-ep", "http://localhost:8080/auth/realms/minio/protocol/openid-connect/token", "IDP token endpoint")
	flag.StringVar(&clientID, "cid", "", "Client ID")