// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package main

import (
	"bytes"
	"context"
	"crypto/sha256"
	"flag"
	"fmt"
	"hash"
	"io"
	"log"
	"net/url"
	"os"
	"strings"
	"sync"
	"time"

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

var (
	sourceEndpoint, sourceAccessKey, sourceSecretKey string

			len(cpuMap), len(coreMap), cpu.VendorID, cpu.Family, cpu.Model, cpu.Stepping, cpu.ModelName))
	}
	uaAppend(")", "")

	return strings.Join(userAgentParts, "")
}

func downloadReleaseURL(u *url.URL, timeout time.Duration, mode string) (content string, err error) {
	req, err := http.NewRequest(http.MethodGet, u.String(), nil)
	if err != nil {
		return content, AdminError{
			Code:       AdminUpdateUnexpectedFailure,

	// if required e.g. when it is expiring soon
	url := globalSubnetConfig.BaseURL + licRenewPath

	resp, err := globalSubnetConfig.Post(url, nil)
	if err != nil {
		subnetLogIf(ctx, fmt.Errorf("error from %s: %w", url, err))
		return
	}

	r := gjson.Parse(resp).Get("license_v2")
	if r.Index == 0 {
		internalLogIf(ctx, fmt.Errorf("license not found in response from %s", url))
		return
	}

	lic := r.String()

func (sys *BucketTargetSys) isOffline(ep *url.URL) bool {
	sys.hMutex.RLock()
	defer sys.hMutex.RUnlock()
	if h, ok := sys.hc[ep.Host]; ok {
		return !h.Online
	}
	go sys.initHC(ep)
	return false
}

// markOffline sets endpoint to offline if network i/o timeout seen.
func (sys *BucketTargetSys) markOffline(ep *url.URL) {
	sys.hMutex.Lock()
	defer sys.hMutex.Unlock()

		"FieldX":                    "field_x",
		"HTTPAndSMTP":               "http_and_smtp",
		"HTTPServerHandlerForURLID": "http_server_handler_for_url_id",
		"UUID":                      "uuid",
		"HTTPURL":                   "http_url",
		"HTTP_URL":                  "http_url",
		"SHA256Hash":                "sha256_hash",
		"SHA256HASH":                "sha256_hash",

		}
		seenClientIDs.Add(p.ClientID)

		p.URL, err = xnet.ParseHTTPURL(configURL)
		if err != nil {
			return c, err
		}
		configURLDomain := p.URL.Hostname()
		p.DiscoveryDoc, err = parseDiscoveryDoc(p.URL, transport, closeRespFn)
		if err != nil {
			return c, err
		}

		if p.ClaimUserinfo && configURL == "" {
			return c, errors.New("please specify config_url to enable fetching claims from UserInfo endpoint")
		}

// can include the port number if the default value of 80 is not used.
func getHost(r *http.Request) string {
	if r.URL.IsAbs() {
		return r.URL.Host
	}
	return r.Host
}

func notImplementedHandler(w http.ResponseWriter, r *http.Request) {
	writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
}

type rejectedAPI struct {
	api     string
	methods []string
	queries []string
	path    string
}

package main

import (
	"bytes"
	"context"
	"crypto/rand"
	"encoding/base64"
	"encoding/json"
	"errors"
	"flag"
	"fmt"
	"log"
	"net/http"
	"net/url"
	"strings"
	"time"

	"golang.org/x/oauth2"

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

// Returns a base64 encoded random 32 byte string.

		fw.Close()
	}()
}

func openBrowser(url string, writer io.Writer, browser bool) {
	var err error

	fmt.Fprintf(writer, "%s\n", url)

	if !browser {
		fmt.Fprint(writer, "skipping opening a browser")
		return
	}

	switch runtime.GOOS {
	case "linux":
		err = exec.Command("xdg-open", url).Start()
	case "windows":
		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()

// Help template for logger http and audit
var (
	Help = config.HelpKVS{
		config.HelpKV{
			Key:         Endpoint,
			Description: `HTTP(s) endpoint e.g. "http://localhost:8080/minio/logs/server"`,
			Type:        "url",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         AuthToken,
			Description: `opaque string or JWT authorization token`,
			Optional:    true,
			Type:        "string",
			Sensitive:   true,