// * a boolean to indicate success/failure of the operation
	// * an error on failure of lock request operation.
	RLock(ctx context.Context, args LockArgs) (bool, error)

	// Do write lock for given LockArgs. It should return
	// * a boolean to indicate success/failure of the operation
	// * an error on failure of lock request operation.
	Lock(ctx context.Context, args LockArgs) (bool, error)

	}
	testCases := []struct {
		req         *http.Request
		expectedErr error
	}{
		// Set valid authorization header.
		{
			req: &http.Request{
				Header: http.Header{
					"Authorization": []string{token},
				},
			},
			expectedErr: nil,
		},
		// No authorization header.
		{
			req: &http.Request{
				Header: http.Header{},
			},
			expectedErr: errNoAuthToken,
		},

		Code:       "XMinioAdminTierReserved",
		Message:    "Cannot use reserved tier name",
		StatusCode: http.StatusBadRequest,
	}
)

func (api adminAPIHandlers) AddTierHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	objAPI, cred := validateAdminReq(ctx, w, r, policy.SetTierAction)
	if objAPI == nil {
		return
	}

	password := cred.SecretKey

	// sets the bucket policy using the policy statement generated from `getReadOnlyBucketStatement` so that the
	// unsigned request goes through and its validated again.
	ExecObjectLayerAPIAnonTest(t, obj, "TestGetBucketLocationHandler", bucketName, "", instanceType, apiRouter, anonReq, getAnonReadOnlyBucketPolicy(bucketName))

	// HTTP request for testing when `objectLayer` is set to `nil`.

			withJSON: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}
{"request":{"uri":"/2","header":{}}}`,
		},
		{
			name:  "is-not-missing-2",
			query: `select * from s3object[*] as s where s.request.header is not missing`,
			wantResult: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}
{"request":{"uri":"/2","header":{}}}`,

	// ReplicateDecisionStr stringified representation of replication decision
	ReplicateDecisionStr string `xml:"-"`
}

// createBucketLocationConfiguration container for bucket configuration request from client.
// Used for parsing the location from the request body for Makebucket.
type createBucketLocationConfiguration struct {
	XMLName  xml.Name `xml:"CreateBucketConfiguration" json:"-"`
	Location string   `xml:"LocationConstraint"`
}

			VersionID:  ov.VersionID,
		})
	}

	entry := log.Entry{
		DeploymentID: deploymentID,
		Level:        logKind,
		RemoteHost:   req.RemoteHost,
		Host:         req.Host,
		RequestID:    req.RequestID,
		UserAgent:    req.UserAgent,
		Time:         time.Now().UTC(),
		API: &log.API{
			Name: API,
			Args: &log.Args{
				Bucket:    req.BucketName,
				Object:    req.ObjectName,

	"github.com/minio/mux"
	"github.com/minio/pkg/v3/policy"
)

// SiteReplicationAdd - PUT /minio/admin/v3/site-replication/add
func (a adminAPIHandlers) SiteReplicationAdd(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	objectAPI, cred := validateAdminReq(ctx, w, r, policy.SiteReplicationAddAction)
	if objectAPI == nil {
		return
	}

	var sites []madmin.PeerSite

                  "mode": "fixed"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Replication Requests"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "fixedColor": "light-green",
                  "mode": "fixed"

// https://docs.aws.amazon.com/AmazonS3/latest/dev/object-lifecycle-mgmt.html
func (api objectAPIHandlers) PutBucketLifecycleHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "PutBucketLifecycle")

	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	objAPI := api.ObjectAPI()
	if objAPI == nil {