v1.5.7

CHANGELOG.md

@@ -1,6 +1,6 @@
-## Version 1.5.1
+## Version 1.5.7
 
 ### Bugfix
-- Changed StatelessSepID field type in cloudapi/compute/get and cloudapi/compute/list responde models
-
-- Added oppurtunity to create compute without interface in cloudapi/cloubroker/kvm*/create*
+- Remove the required tag of the start field in the CreateRequest model in cb/lb/create, since it is impossible to create an lb without starting it
+- Fix model the RecordGrid, add the ItemGridList model to cloudbroker/grid/models to correctly receive information on get and list requests
+- Fix tag json field GID in model RecordResourcesConsumption cb/grid/models

internal/client/legacy-http-client.go

@@ -4,6 +4,7 @@ import (
 	"crypto/tls"
 	"net/http"
 	"net/url"
+	"time"
 
 	"repository.basistech.ru/BASIS/decort-golang-sdk/config"
 )
@@ -17,14 +18,21 @@ func NewLegacyHttpClient(cfg config.LegacyConfig) *http.Client {
 		},
 	}
 
+	var expiredTime time.Time
+
+	if cfg.Token != "" {
+		expiredTime = time.Now().AddDate(0, 0, 1)
+	}
+
 	return &http.Client{
 		Transport: &transportLegacy{
-			base:      transCfg,
-			username:  url.QueryEscape(cfg.Username),
-			password:  url.QueryEscape(cfg.Password),
-			retries:   cfg.Retries,
-			token:     cfg.Token,
-			decortURL: cfg.DecortURL,
+			base:       transCfg,
+			username:   url.QueryEscape(cfg.Username),
+			password:   url.QueryEscape(cfg.Password),
+			retries:    cfg.Retries,
+			token:      cfg.Token,
+			decortURL:  cfg.DecortURL,
+			expiryTime: expiredTime,
 		},
 
 		Timeout: cfg.Timeout.Get(),

internal/client/legacy-transport.go

@@ -9,16 +9,17 @@ import (
 )
 
 type transportLegacy struct {
-	base      http.RoundTripper
-	username  string
-	password  string
-	retries   uint64
-	token     string
-	decortURL string
+	base       http.RoundTripper
+	username   string
+	password   string
+	retries    uint64
+	token      string
+	decortURL  string
+	expiryTime time.Time
 }
 
 func (t *transportLegacy) RoundTrip(request *http.Request) (*http.Response, error) {
-	if t.token == "" {
+	if t.token == "" || time.Now().After(t.expiryTime) {
 		body := fmt.Sprintf("username=%s&password=%s", t.username, t.password)
 		bodyReader := strings.NewReader(body)
 
@@ -39,6 +40,7 @@ func (t *transportLegacy) RoundTrip(request *http.Request) (*http.Response, erro
 
 		token := string(tokenBytes)
 		t.token = token
+		t.expiryTime = time.Now().AddDate(0, 0, 1)
 	}
 
 	tokenValue := fmt.Sprintf("&authkey=%s", t.token)
@@ -63,7 +65,9 @@ func (t *transportLegacy) RoundTrip(request *http.Request) (*http.Response, erro
 			err = fmt.Errorf("%s", respBytes)
 			resp.Body.Close()
 		}
-
+		if err != nil {
+			return nil, fmt.Errorf("could not execute request: %w", err)
+		}
 		time.Sleep(time.Second * 5)
 	}
 	return nil, fmt.Errorf("could not execute request: %w", err)

internal/validators/custom.go

@@ -1,9 +1,10 @@
 package validators
 
 import (
-	"github.com/go-playground/validator/v10"
 	"regexp"
 	"strings"
+
+	"github.com/go-playground/validator/v10"
 )
 
 // computeDriverValidator is used to validate Driver field in kvmx86/kvmppc create.
@@ -263,3 +264,11 @@ func strictLooseValidator(fe validator.FieldLevel) bool {
 
 	return StringInSlice(fieldValue, strictLooseValues)
 }
+
+// name workerGroup must be more 3 symbol
+func workerGroupNameValidator(fe validator.FieldLevel) bool {
+	fieldValue := fe.Field().String()
+	fieldValue = strings.Trim(fieldValue, " ")
+
+	return len(fieldValue) >= 3
+}

internal/validators/messages.go

@@ -127,6 +127,12 @@ func errorMessage(fe validator.FieldError) string {
 			fe.Field(),
 			joinValues(flipgroupClientTypeValues))
 
+		// k8s Validators
+	case "workerGroupName":
+		return fmt.Sprintf("%s %s must be more 3 symbol",
+			prefix,
+			fe.Field())
+
 	// KVM_X86/KVM_PPC Validators
 	case "kvmNetType":
 		return fmt.Sprintf("%s %s must be one of the following: %s",

internal/validators/validator.go

@@ -180,5 +180,10 @@ func registerAllValidators(validate *validator.Validate) error {
 		return err
 	}
 
+	err = validate.RegisterValidation("workerGroupName", workerGroupNameValidator)
+	if err != nil {
+		return err
+	}
+
 	return nil
 }

pkg/cloudapi/compute/disk_del.go

@@ -20,7 +20,7 @@ type DiskDelRequest struct {
 
 	// False if disk is to be deleted to recycle bin
 	// Required: true
-	Permanently bool `url:"permanently" json:"permanently" validate:"required"`
+	Permanently bool `url:"permanently" json:"permanently"`
 }
 
 // DiskDel delete disk and detach from compute

pkg/cloudapi/disks/list.go

@@ -40,6 +40,14 @@ type ListRequest struct {
 	// Required: false
 	Type string `url:"type,omitempty" json:"type,omitempty"`
 
+	// Find by sep ID
+	// Required: false
+	SEPID uint64 `url:"sepId,omitempty" json:"sepId,omitempty"`
+
+	// Find by pool name
+	// Required: false
+	Pool string `url:"pool,omitempty" json:"pool,omitempty"`
+
 	// Page number
 	// Required: false
 	Page uint64 `url:"page,omitempty" json:"page,omitempty"`

pkg/cloudapi/disks/list_unattached.go

@@ -32,6 +32,14 @@ type ListUnattachedRequest struct {
 	// Required: false
 	AccountID uint64 `url:"accountId,omitempty" json:"accountId,omitempty"`
 
+	// Find by sep ID
+	// Required: false
+	SEPID uint64 `url:"sepId,omitempty" json:"sepId,omitempty"`
+
+	// Find by pool name
+	// Required: false
+	Pool string `url:"pool,omitempty" json:"pool,omitempty"`
+
 	// Page number
 	// Required: false
 	Page uint64 `url:"page,omitempty" json:"page,omitempty"`

pkg/cloudapi/k8s/create.go

@@ -24,7 +24,7 @@ type CreateRequest struct {
 
 	// Name for first worker group created with cluster
 	// Required: true
-	WorkerGroupName string `url:"workerGroupName" json:"workerGroupName" validate:"required"`
+	WorkerGroupName string `url:"workerGroupName" json:"workerGroupName" validate:"required,workerGroupName"`
 
 	// Network plugin
 	// Must be one of these values: flannel, weawenet, calico

pkg/cloudbroker/account/delete_user.go

@@ -20,7 +20,7 @@ type DeleteUserRequest struct {
 
 	// Recursively revoke access rights from owned cloudspaces and vmachines
 	// Required: false
-	RecursiveDelete bool `url:"recursivedelete,omitempty" json:"recursivedelete,omitempty"`
+	RecursiveDelete bool `url:"recursivedelete" json:"recursivedelete" validate:"required"`
 }
 
 // DeleteUser revokes user access from the account

pkg/cloudbroker/account/disable.go

@@ -16,7 +16,7 @@ type DisableRequest struct {
 
 	// Reason to disable
 	// Required: true
-	Reason string `url:"reason" json:"reason" validate:"required"`
+	Reason string `url:"reason,omitempty" json:"reason,omitempty"`
 }
 
 // Disable disables an account

pkg/cloudbroker/account/enable.go

@@ -16,7 +16,7 @@ type EnableRequest struct {
 
 	// Reason to enable
 	// Required: true
-	Reason string `url:"reason" json:"reason" validate:"required"`
+	Reason string `url:"reason,omitempty" json:"reason,omitempty"`
 }
 
 // Enable enables an account

pkg/cloudbroker/account/list_vins.go

@@ -16,7 +16,7 @@ type ListVINSRequest struct {
 
 	// Find by VINS ID
 	// Required: false
-	VINSID uint64 `url:"vins,omitempty" json:"vinsId,omitempty"`
+	VINSID uint64 `url:"vinsId,omitempty" json:"vinsId,omitempty"`
 
 	// Find by name
 	// Required: false

pkg/cloudbroker/compute/disk_del.go

@@ -20,7 +20,7 @@ type DiskDelRequest struct {
 
 	// False if disk is to be deleted to recycle bin
 	// Required: true
-	Permanently bool `url:"permanently" json:"permanently" validate:"required"`
+	Permanently bool `url:"permanently" json:"permanently"`
 
 	// Reason for action
 	// Required: false

pkg/cloudbroker/disks/list.go

@@ -40,6 +40,14 @@ type ListRequest struct {
 	// Required: false
 	Type string `url:"type,omitempty" json:"type,omitempty"`
 
+	// Find by sep ID
+	// Required: false
+	SEPID uint64 `url:"sepId,omitempty" json:"sepId,omitempty"`
+
+	// Find by pool name
+	// Required: false
+	Pool string `url:"pool,omitempty" json:"pool,omitempty"`
+
 	// Page number
 	// Required: false
 	Page uint64 `url:"page,omitempty" json:"page,omitempty"`

pkg/cloudbroker/disks/list_unattached.go

@@ -24,10 +24,6 @@ type ListUnattachedRequest struct {
 	// Required: false
 	Status string `url:"status,omitempty" json:"status,omitempty"`
 
-	// Find by shared, true or false
-	// Required: false
-	Shared bool `url:"shared,omitempty" json:"shared,omitempty"`
-
 	// Type of the disks
 	// Required: false
 	Type string `url:"type,omitempty" json:"type,omitempty"`
@@ -36,6 +32,14 @@ type ListUnattachedRequest struct {
 	// Required: false
 	AccountID uint64 `url:"accountId,omitempty" json:"accountId,omitempty"`
 
+	// Find by sep ID
+	// Required: false
+	SEPID uint64 `url:"sepId,omitempty" json:"sepId,omitempty"`
+
+	// Find by pool name
+	// Required: false
+	Pool string `url:"pool,omitempty" json:"pool,omitempty"`
+
 	// Page number
 	// Required: false
 	Page uint64 `url:"page,omitempty" json:"page,omitempty"`

pkg/cloudbroker/flipgoup.go

@@ -0,0 +1,10 @@
+package cloudbroker
+
+import (
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/flipgroup"
+)
+
+// Accessing the FLIPGroup method group
+func (cb *CloudBroker) FLIPGroup() *flipgroup.FLIPGroup {
+	return flipgroup.New(cb.client)
+}

pkg/cloudbroker/flipgroup/compute_add.go

@@ -0,0 +1,44 @@
+package flipgroup
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for add compute instance
+type ComputeAddRequest struct {
+	// ID of the Floating IP group to add compute instance to
+	// Required: true
+	FLIPGroupID uint64 `url:"flipgroupId" json:"flipgroupId" validate:"required"`
+
+	// ID of the compute instance to add to this group
+	// Required: true
+	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`
+}
+
+// ComputeAdd add compute instance to the Floating IP group
+func (f FLIPGroup) ComputeAdd(ctx context.Context, req ComputeAddRequest) (bool, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return false, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/computeAdd"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}

pkg/cloudbroker/flipgroup/compute_remove.go

@@ -0,0 +1,44 @@
+package flipgroup
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for remove compute instance
+type ComputeRemoveRequest struct {
+	// ID of the Floating IP group to remove compute instance from
+	// Required: true
+	FLIPGroupID uint64 `url:"flipgroupId" json:"flipgroupId" validate:"required"`
+
+	// ID of the compute instance to remove
+	// Required: true
+	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`
+}
+
+// ComputeRemove remove compute instance from the Floating IP group
+func (f FLIPGroup) ComputeRemove(ctx context.Context, req ComputeRemoveRequest) (bool, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return false, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/computeRemove"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}

pkg/cloudbroker/flipgroup/create.go

@@ -0,0 +1,71 @@
+package flipgroup
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for create FLIPGroup
+type CreateRequest struct {
+	// Account ID
+	// Required: true
+	AccountID uint64 `url:"accountId" json:"accountId" validate:"required"`
+
+	// FLIPGroup name
+	// Required: true
+	Name string `url:"name" json:"name" validate:"required"`
+
+	// Network type
+	// Should be one of:
+	//	- EXTNET
+	//	- VINS
+	// Required: true
+	NetType string `url:"netType" json:"netType" validate:"computeNetType"`
+
+	// ID of external network or VINS
+	// Required: true
+	NetID uint64 `url:"netId" json:"netId" validate:"required"`
+
+	// Type of client
+	//	- 'compute'
+	//	- 'vins' (will be later)
+	// Required: true
+	ClientType string `url:"clientType" json:"clientType" validate:"flipgroupClientType"`
+
+	// IP address to associate with this group. If empty, the platform will autoselect IP address
+	// Required: false
+	IP string `url:"ip,omitempty" json:"ip,omitempty"`
+
+	// Text description of this FLIPGorup instance
+	// Required: false
+	Description string `url:"desc,omitempty" json:"desc,omitempty"`
+}
+
+// Create method will create a new FLIPGorup in the specified Account
+func (f FLIPGroup) Create(ctx context.Context, req CreateRequest) (*RecordFLIPGroupCreated, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return nil, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/create"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	info := RecordFLIPGroupCreated{}
+
+	err = json.Unmarshal(res, &info)
+	if err != nil {
+		return nil, err
+	}
+
+	return &info, nil
+}

pkg/cloudbroker/flipgroup/delete.go

@@ -0,0 +1,40 @@
+package flipgroup
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for delete FLIPGroup
+type DeleteRequest struct {
+	// FLIPGroup ID
+	// Required: true
+	FLIPGroupID uint64 `url:"flipgroupId" json:"flipgroupId" validate:"required"`
+}
+
+// Delete method wil delete Floating IP group
+func (f FLIPGroup) Delete(ctx context.Context, req DeleteRequest) (bool, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return false, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/delete"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}

pkg/cloudbroker/flipgroup/edit.go

@@ -0,0 +1,48 @@
+package flipgroup
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for edit FLIPGroup
+type EditRequest struct {
+	// FLIPGroup ID
+	// Required: true
+	FLIPGroupID uint64 `url:"flipgroupId" json:"flipgroupId" validate:"required"`
+
+	// FLIPGroup name
+	// Required: false
+	Name string `url:"name,omitempty" json:"name,omitempty"`
+
+	// FLIPGroup description
+	// Required: false
+	Description string `url:"desc,omitempty" json:"desc,omitempty"`
+}
+
+// Edit edits FLIPGroup fields
+func (f FLIPGroup) Edit(ctx context.Context, req EditRequest) (bool, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return false, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/edit"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}

pkg/cloudbroker/flipgroup/flipgroup.go

@@ -0,0 +1,18 @@
+// API to manage FLIPGroup instances
+package flipgroup
+
+import (
+	"repository.basistech.ru/BASIS/decort-golang-sdk/interfaces"
+)
+
+// Structure for creating request to FLIPGroup
+type FLIPGroup struct {
+	client interfaces.Caller
+}
+
+// Builder for FLIPGroup endpoints
+func New(client interfaces.Caller) *FLIPGroup {
+	return &FLIPGroup{
+		client: client,
+	}
+}

pkg/cloudbroker/flipgroup/get.go

@@ -0,0 +1,42 @@
+package flipgroup
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for get information about FLIPGroup
+type GetRequest struct {
+	// FLIPGroup ID
+	// Required: true
+	FLIPGroupID uint64 `url:"flipgroupId" json:"flipgroupId" validate:"required"`
+}
+
+// Get gets details of the specified Floating IP group
+func (f FLIPGroup) Get(ctx context.Context, req GetRequest) (*RecordFLIPGroup, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return nil, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/flipgroup/get"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	info := RecordFLIPGroup{}
+
+	err = json.Unmarshal(res, &info)
+	if err != nil {
+		return nil, err
+	}
+
+	return &info, nil
+}

pkg/cloudbroker/flipgroup/list.go

@@ -0,0 +1,65 @@
+package flipgroup
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+)
+
+// Request struct for get list FLIPGroup available to the current user
+type ListRequest struct {
+	// Find by name
+	// Required: false
+	Name string `url:"name,omitempty" json:"name,omitempty"`
+
+	// Find by vinsId
+	// Required: false
+	VINSID uint64 `url:"vinsId,omitempty" json:"vinsId,omitempty"`
+
+	// Find by VINS name
+	// Required: false
+	VINSName string `url:"vinsName,omitempty" json:"vinsName,omitempty"`
+
+	// Find by extnetId
+	// Required: false
+	ExtNetID uint64 `url:"extnetId,omitempty" json:"extnetId,omitempty"`
+
+	// Find by IP
+	// Reuqired: false
+	ByIP string `url:"byIp,omitempty" json:"byIp,omitempty"`
+
+	// Find by resource group ID
+	// Reuqired: false
+	RGID uint64 `url:"rgId,omitempty" json:"rgId,omitempty"`
+
+	// Find by id
+	// Required: false
+	ByID uint64 `url:"by_id,omitempty" json:"by_id,omitempty"`
+
+	// Page number
+	// Required: false
+	Page uint64 `url:"page,omitempty" json:"page,omitempty"`
+
+	// Page size
+	// Required: false
+	Size uint64 `url:"size,omitempty" json:"size,omitempty"`
+}
+
+// List gets list FLIPGroup managed cluster instances available to the current user
+func (f FLIPGroup) List(ctx context.Context, req ListRequest) (*ListFLIPGroups, error) {
+	url := "/cloudbroker/flipgroup/list"
+
+	res, err := f.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	list := ListFLIPGroups{}
+
+	err = json.Unmarshal(res, &list)
+	if err != nil {
+		return nil, err
+	}
+
+	return &list, nil
+}

pkg/cloudbroker/flipgroup/models.go

@@ -0,0 +1,169 @@
+package flipgroup
+
+// Main information about FLIPGroup
+type RecordFLIPGroupCreated struct {
+	// Default GW
+	DefaultGW string `json:"defaultGW"`
+
+	// ID
+	ID uint64 `json:"id"`
+
+	// IP
+	IP string `json:"ip"`
+
+	// Name	
+	Name string `json:"name"`
+
+	// Network mask
+	NetMask uint64 `json:"netmask"`
+}
+
+type RecordFLIPGroup struct {
+	// Account ID
+	AccountID uint64 `json:"accountId"`
+
+	// Account name
+	AccountName string `json:"accountName"`
+
+	// List of client IDs
+	ClientIDs []uint64 `json:"clientIds"`
+
+	// Client names
+	ClientNames []string `json:"clientNames"`
+
+	// Client type
+	ClientType string `json:"clientType"`
+
+	// Connection ID
+	ConnID uint64 `json:"connId"`
+
+	// Connection type
+	ConnType string `json:"connType"`
+
+	// Created by
+	CreatedBy string `json:"createdBy"`
+
+	// Created time
+	CreatedTime uint64 `json:"createdTime"`
+
+	// Default GW
+	DefaultGW string `json:"defaultGW"`
+
+	// Deleted by
+	DeletedBy string `json:"deletedBy"`
+
+	// Deleted time
+	DeletedTime uint64 `json:"deletedTime"`
+
+	// Description
+	Description string `json:"desc"`
+
+	// Grid ID
+	GID uint64 `json:"gid"`
+
+	// GUID
+	GUID uint64 `json:"guid"`
+
+	// ID
+	ID uint64 `json:"id"`
+
+	// IP
+	IP string `json:"ip"`
+
+	// Milestones
+	Milestones uint64 `json:"milestones"`
+
+	// Name
+	Name string `json:"name"`
+
+	// Network ID
+	NetID uint64 `json:"netId"`
+
+	// Network type
+	NetType string `json:"netType"`
+
+	// Network
+	Network string `json:"network"`
+
+	// Resource group ID
+	RGID uint64 `json:"rgId"`
+
+	// Resource group name
+	RGName string `json:"rgName"`
+
+	// Status
+	Status string `json:"status"`
+
+	// Updated by
+	UpdatedBy string `json:"updatedBy"`
+
+	// Updated time
+	UpdatedTime uint64 `json:"updatedTime"`
+}
+
+// Detailed information about FLIPGroup
+type ItemFLIPGroup struct {
+	// CKey
+	CKey string `json:"_ckey"`
+
+	// Meta
+	Meta []interface{} `json:"_meta"`
+
+	// Account ID
+	AccountID uint64 `json:"accountId"`
+
+	// List of client IDs
+	ClientIDs []uint64 `json:"clientIds"`
+
+	// Client type
+	ClientType string `json:"clientType"`
+
+	// Connection ID
+	ConnID uint64 `json:"connId"`
+
+	// Connection type
+	ConnType string `json:"connType"`
+
+	// Default GW
+	DefaultGW string `json:"defaultGW"`
+
+	// Description
+	Description string `json:"desc"`
+
+	// Grid ID
+	GID uint64 `json:"gid"`
+
+	// GUID
+	GUID uint64 `json:"guid"`
+
+	// ID
+	ID uint64 `json:"id"`
+
+	// IP
+	IP string `json:"ip"`
+
+	// Milestones
+	Milestones uint64 `json:"milestones"`
+
+	// Name
+	Name string `json:"name"`
+
+	// Network ID
+	NetID uint64 `json:"netId"`
+
+	// Network type
+	NetType string `json:"netType"`
+
+	// NetMask
+	NetMask uint64 `json:"netmask"`
+
+	// Status
+	Status string `json:"status"`
+}
+
+// List of FLIPGroup
+type ListFLIPGroups struct {
+	Data []ItemFLIPGroup `json:"data"`
+
+	EntryCount uint64 `json:"entryCount"`
+}

pkg/cloudbroker/flipgroup/serialize.go

@@ -0,0 +1,43 @@
+package flipgroup
+
+import (
+	"encoding/json"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/serialization"
+)
+
+// Serialize returns JSON-serialized []byte. Used as a wrapper over json.Marshal and json.MarshalIndent functions.
+//
+// In order to serialize with indent make sure to follow these guidelines:
+//   - First argument -> prefix
+//   - Second argument -> indent
+func (lfg ListFLIPGroups) Serialize(params ...string) (serialization.Serialized, error) {
+	if len(lfg.Data) == 0 {
+		return []byte{}, nil
+	}
+
+	if len(params) > 1 {
+		prefix := params[0]
+		indent := params[1]
+
+		return json.MarshalIndent(lfg, prefix, indent)
+	}
+
+	return json.Marshal(lfg)
+}
+
+// Serialize returns JSON-serialized []byte. Used as a wrapper over json.Marshal and json.MarshalIndent functions.
+//
+// In order to serialize with indent make sure to follow these guidelines:
+//   - First argument -> prefix
+//   - Second argument -> indent
+func (ifg ItemFLIPGroup) Serialize(params ...string) (serialization.Serialized, error) {
+	if len(params) > 1 {
+		prefix := params[0]
+		indent := params[1]
+
+		return json.MarshalIndent(ifg, prefix, indent)
+	}
+
+	return json.Marshal(ifg)
+}

pkg/cloudbroker/grid/filter.go

@@ -2,7 +2,7 @@ package grid
 
 // FilterByID returns ListGrids with specified ID.
 func (lg ListGrids) FilterByID(id uint64) ListGrids {
-	predicate := func(rg RecordGrid) bool {
+	predicate := func(rg ItemGridList) bool {
 		return rg.ID == id
 	}
 
@@ -11,7 +11,7 @@ func (lg ListGrids) FilterByID(id uint64) ListGrids {
 
 // FilterByName returns ListGrids with specified Name.
 func (lg ListGrids) FilterByName(name string) ListGrids {
-	predicate := func(rg RecordGrid) bool {
+	predicate := func(rg ItemGridList) bool {
 		return rg.Name == name
 	}
 
@@ -20,7 +20,7 @@ func (lg ListGrids) FilterByName(name string) ListGrids {
 
 // FilterByLocationCode returns ListGrids with specified LocationCode.
 func (lg ListGrids) FilterByLocationCode(locationCode string) ListGrids {
-	predicate := func(rg RecordGrid) bool {
+	predicate := func(rg ItemGridList) bool {
 		return rg.LocationCode == locationCode
 	}
 
@@ -28,7 +28,7 @@ func (lg ListGrids) FilterByLocationCode(locationCode string) ListGrids {
 }
 
 // FilterFunc allows filtering ListGrids based on a user-specified predicate.
-func (lg ListGrids) FilterFunc(predicate func(RecordGrid) bool) ListGrids {
+func (lg ListGrids) FilterFunc(predicate func(ItemGridList) bool) ListGrids {
 	var result ListGrids
 
 	for _, item := range lg.Data {
@@ -44,9 +44,9 @@ func (lg ListGrids) FilterFunc(predicate func(RecordGrid) bool) ListGrids {
 
 // FindOne returns first found RecordGrid.
 // If none was found, returns an empty struct.
-func (lg ListGrids) FindOne() RecordGrid {
+func (lg ListGrids) FindOne() ItemGridList {
 	if len(lg.Data) == 0 {
-		return RecordGrid{}
+		return ItemGridList{}
 	}
 
 	return lg.Data[0]

pkg/cloudbroker/grid/filter_test.go

@@ -3,7 +3,7 @@ package grid
 import "testing"
 
 var grids = ListGrids{
-	Data: []RecordGrid{
+	Data: []ItemGridList{
 		{
 			Resources: Resources{
 				Current: RecordResource{
@@ -123,7 +123,7 @@ func TestFilterByLocationCode(t *testing.T) {
 }
 
 func TestFilterFunc(t *testing.T) {
-	actual := grids.FilterFunc(func(rg RecordGrid) bool {
+	actual := grids.FilterFunc(func(rg ItemGridList) bool {
 		return rg.GID == 777
 	}).
 		FindOne()

pkg/cloudbroker/grid/models.go

@@ -18,7 +18,7 @@ type RecordResourcesConsumption struct {
 	Reserved RecordResource `json:"Reserved"`
 
 	// GID
-	GID uint64 `json:"gid"`
+	GID uint64 `json:"id"`
 }
 
 type ListResourceConsumption struct {
@@ -67,6 +67,27 @@ type DiskUsage struct {
 
 // Detailed information about grid
 type RecordGrid struct {
+	// Flag
+	Flag string `json:"flag"`
+
+	// Grid ID
+	GID uint64 `json:"gid"`
+
+	// GUID
+	GUID uint64 `json:"guid"`
+
+	// ID
+	ID uint64 `json:"id"`
+
+	// Location code
+	LocationCode string `json:"locationCode"`
+
+	// Name
+	Name string `json:"name"`
+}
+
+// Information about grid
+type ItemGridList struct {
 	// Resource information
 	Resources Resources `json:"Resources"`
 
@@ -92,7 +113,7 @@ type RecordGrid struct {
 // List Grids
 type ListGrids struct {
 	//Data
-	Data []RecordGrid `json:"data"`
+	Data []ItemGridList `json:"data"`
 
 	// Entry count
 	EntryCount uint64 `json:"entryCount"`

pkg/cloudbroker/image/delete.go

@@ -20,7 +20,7 @@ type DeleteRequest struct {
 
 	// Whether to completely delete the image
 	// Required: false
-	Permanently bool `url:"permanently,omitempty" json:"permanently,omitempty"`
+	Permanently bool `url:"permanently" json:"permanently"`
 }
 
 // Delete deletes image by ID

pkg/cloudbroker/image/models.go

@@ -162,7 +162,7 @@ type ListACL []ACL
 // History information
 type History struct {
 	// GUID
-	GUID uint64 `json:"guid"`
+	GUID GUID `json:"guid"`
 
 	// ID
 	ID uint64 `json:"id"`
@@ -171,6 +171,20 @@ type History struct {
 	Timestamp uint64 `json:"timestamp"`
 }
 
+type GUID string
+
+func (r *GUID) UnmarshalJSON(b []byte) error {
+
+	if b[0] == '"' {
+		*r = GUID(string(b[1:len(b)-1]))
+		return nil
+	}
+	
+	*r = GUID(string(b))
+
+	return nil
+}
+
 // List history
 type ListHistory []History
 

pkg/cloudbroker/k8s/create.go

@@ -24,7 +24,7 @@ type CreateRequest struct {
 
 	// Name for first worker group created with cluster
 	// Required: true
-	WorkerGroupName string `url:"workerGroupName" json:"workerGroupName" validate:"required"`
+	WorkerGroupName string `url:"workerGroupName" json:"workerGroupName" validate:"required, workerGroupName"`
 
 	// Network plugin
 	// Must be one of these values: flunnel, weawenet, calico

pkg/cloudbroker/lb/create.go

@@ -29,7 +29,7 @@ type CreateRequest struct {
 
 	// Start now Load balancer
 	// Required: false
-	Start bool `url:"start" json:"start" validate:"required"`
+	Start bool `url:"start" json:"start"`
 
 	// Text description of this load balancer
 	// Required: false

pkg/cloudbroker/lb/filter.go

@@ -9,7 +9,7 @@ import (
 
 // FilterByID returns ListLB with specified ID.
 func (ll ListLB) FilterByID(id uint64) ListLB {
-	predicate := func(rlb RecordLB) bool {
+	predicate := func(rlb ItemLBList) bool {
 		return rlb.ID == id
 	}
 
@@ -18,7 +18,7 @@ func (ll ListLB) FilterByID(id uint64) ListLB {
 
 // FilterByName returns ListLB with specified Name.
 func (ll ListLB) FilterByName(name string) ListLB {
-	predicate := func(rlb RecordLB) bool {
+	predicate := func(rlb ItemLBList) bool {
 		return rlb.Name == name
 	}
 
@@ -27,22 +27,13 @@ func (ll ListLB) FilterByName(name string) ListLB {
 
 // FilterByExtNetID returns ListLB with specified ExtNetID.
 func (ll ListLB) FilterByExtNetID(extNetID uint64) ListLB {
-	predicate := func(rlb RecordLB) bool {
+	predicate := func(rlb ItemLBList) bool {
 		return rlb.ExtNetID == extNetID
 	}
 
 	return ll.FilterFunc(predicate)
 }
 
-// FilterByImageID returns ListLB with specified ImageID.
-func (ll ListLB) FilterByImageID(imageID uint64) ListLB {
-	predicate := func(rlb RecordLB) bool {
-		return rlb.ImageID == imageID
-	}
-
-	return ll.FilterFunc(predicate)
-}
-
 // FilterByK8SID returns ListLB used by specified K8S cluster.
 func (ll ListLB) FilterByK8SID(ctx context.Context, k8sID uint64, decortClient interfaces.Caller) (*ListLB, error) {
 	caller := k8s.New(decortClient)
@@ -56,7 +47,7 @@ func (ll ListLB) FilterByK8SID(ctx context.Context, k8sID uint64, decortClient i
 		return nil, err
 	}
 
-	predicate := func(rlb RecordLB) bool {
+	predicate := func(rlb ItemLBList) bool {
 		return cluster.LBID == rlb.ID
 	}
 
@@ -66,7 +57,7 @@ func (ll ListLB) FilterByK8SID(ctx context.Context, k8sID uint64, decortClient i
 }
 
 // FilterFunc allows filtering ListLB based on a user-specified predicate.
-func (ll ListLB) FilterFunc(predicate func(RecordLB) bool) ListLB {
+func (ll ListLB) FilterFunc(predicate func(ItemLBList) bool) ListLB {
 	var result ListLB
 
 	for _, item := range ll.Data {
@@ -82,9 +73,9 @@ func (ll ListLB) FilterFunc(predicate func(RecordLB) bool) ListLB {
 
 // FindOne returns first found RecordLB
 // If none was found, returns an empty struct.
-func (ll ListLB) FindOne() RecordLB {
+func (ll ListLB) FindOne() ItemLBList {
 	if len(ll.Data) == 0 {
-		return RecordLB{}
+		return ItemLBList{}
 	}
 
 	return ll.Data[0]

pkg/cloudbroker/lb/filter_test.go

@@ -3,11 +3,9 @@ package lb
 import "testing"
 
 var lbs = ListLB{
-	Data: []RecordLB{
+	Data: []ItemLBList{
 		{
 			HAMode:        true,
-			CKey:          "",
-			Meta:          []interface{}{},
 			ACL:           []interface{}{},
 			Backends:      []ItemBackend{},
 			CreatedBy:     "test_user_1",
@@ -22,7 +20,6 @@ var lbs = ListLB{
 			GID:           212,
 			GUID:          1,
 			ID:            1,
-			ImageID:       2121,
 			Milestones:    129000,
 			Name:          "k8s-lb-test-1",
 			PrimaryNode:   Node{},
@@ -37,8 +34,6 @@ var lbs = ListLB{
 		},
 		{
 			HAMode:        false,
-			CKey:          "",
-			Meta:          []interface{}{},
 			ACL:           []interface{}{},
 			Backends:      []ItemBackend{},
 			CreatedBy:     "test_user_2",
@@ -53,7 +48,6 @@ var lbs = ListLB{
 			GID:           212,
 			GUID:          2,
 			ID:            2,
-			ImageID:       2129,
 			Milestones:    129013,
 			Name:          "k8s-lb-test-2",
 			PrimaryNode:   Node{},
@@ -68,8 +62,6 @@ var lbs = ListLB{
 		},
 		{
 			HAMode:        true,
-			CKey:          "",
-			Meta:          []interface{}{},
 			ACL:           []interface{}{},
 			Backends:      []ItemBackend{},
 			CreatedBy:     "te2t_user_3",
@@ -84,7 +76,6 @@ var lbs = ListLB{
 			GID:           212,
 			GUID:          3,
 			ID:            3,
-			ImageID:       2139,
 			Milestones:    129025,
 			Name:          "k8s-lb-test-3",
 			PrimaryNode:   Node{},
@@ -125,16 +116,8 @@ func TestFilterByExtNetID(t *testing.T) {
 	}
 }
 
-func TestFilterByImageID(t *testing.T) {
-	actual := lbs.FilterByImageID(2139).FindOne()
-
-	if actual.ImageID != 2139 {
-		t.Fatal("expected ImageID 2139, found: ", actual.ImageID)
-	}
-}
-
 func TestFilterFunc(t *testing.T) {
-	actual := lbs.FilterFunc(func(rl RecordLB) bool {
+	actual := lbs.FilterFunc(func(rl ItemLBList) bool {
 		return rl.Status == "DISABLED"
 	})
 

pkg/cloudbroker/lb/models.go

@@ -136,7 +136,7 @@ type Node struct {
 // List of load balancers
 type ListLB struct {
 	// Data
-	Data []RecordLB `json:"data"`
+	Data []ItemLBList `json:"data"`
 
 	// Entry count
 	EntryCount uint64 `json:"entryCount"`
@@ -159,6 +159,69 @@ type RecordLB struct {
 	// List of load balancer backends
 	Backends ListBackends `json:"backends"`
 
+	// Description
+	Description string `json:"desc"`
+
+	// DPAPI password
+	DPAPIPassword string `json:"dpApiPassword"`
+
+	// DPAPI user
+	DPAPIUser string `json:"dpApiUser"`
+
+	// External network ID
+	ExtNetID uint64 `json:"extnetId"`
+
+	// List of load balancer frontends
+	Frontends ListFrontends `json:"frontends"`
+
+	// Grid ID
+	GID uint64 `json:"gid"`
+
+	// GUID
+	GUID uint64 `json:"guid"`
+
+	// ID
+	ID uint64 `json:"id"`
+
+	// Image ID
+	ImageID uint64 `json:"imageId"`
+
+	// Milestones
+	Milestones uint64 `json:"milestones"`
+
+	// Name
+	Name string `json:"name"`
+
+	// Primary node
+	PrimaryNode Node `json:"primaryNode"`
+
+	// Resource group ID
+	RGID uint64 `json:"rgId"`
+
+	// Secondary node
+	SecondaryNode Node `json:"secondaryNode"`
+
+	// Status
+	Status string `json:"status"`
+
+	// Tech status
+	TechStatus string `json:"techStatus"`
+
+	// VINS ID
+	VINSID uint64 `json:"vinsId"`
+}
+
+// Detailed information about load balancer in List
+type ItemLBList struct {
+	// HAMode
+	HAMode bool `json:"HAmode"`
+
+	// Access Control List
+	ACL []interface{} `json:"acl"`
+
+	// List of load balancer backends
+	Backends ListBackends `json:"backends"`
+
 	// Created by
 	CreatedBy string `json:"createdBy"`
 
@@ -195,9 +258,6 @@ type RecordLB struct {
 	// ID
 	ID uint64 `json:"id"`
 
-	// Image ID
-	ImageID uint64 `json:"imageId"`
-
 	// Milestones
 	Milestones uint64 `json:"milestones"`
 

pkg/cloudbroker/sep/models.go

@@ -24,10 +24,31 @@ type Total struct {
 	UsageLimit uint64 `json:"usage_limit"`
 }
 
+type ByPool struct {
+	
+	// Disk count
+	DiskCount uint64 `json:"disk_count"`
+
+	// Disk usage
+	DiskUsage uint64 `json:"disk_usage"`
+
+	// Snapshot count
+	SnapshotCount uint64 `json:"snapshot_count"`
+
+	// Snapshot usage
+	SnapshotUsage uint64 `json:"snapshot_usage"`
+
+	// Usage
+	Usage uint64 `json:"usage"`
+
+	// Usage limit
+	UsageLimit uint64 `json:"usage_limit"`
+}
+
 // Main information about consumption
 type RecordConsumption struct {
 	// By pool
-	ByPool map[string]interface{} `json:"byPool"`
+	ByPool map[string]ByPool `json:"byPool"`
 
 	// Total resource information
 	Total Total `json:"total"`
@@ -70,6 +91,9 @@ type RecordPool struct {
 
 	// List URIs
 	URIs ListURIs `json:"uris"`
+
+	// Usage Limit
+	UsageLimit uint64 `json:"usage_limit"`
 }
 
 // SEP config

pkg/cloudbroker/stack.go

@@ -0,0 +1,10 @@
+package cloudbroker
+
+import (
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/stack"
+)
+
+// Accessing the Stack method group
+func (cb *CloudBroker) Stack() *stack.Stack {
+	return stack.New(cb.client)
+}

pkg/cloudbroker/stack/get.go

@@ -0,0 +1,42 @@
+package stack
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// Request struct for get list stack
+type GetRequest struct {
+	// Find by ID
+	// Required: true
+	StackId uint64 `url:"stackId" json:"stackId" validate:"required"`
+}
+
+// Get stack details by ID
+func (i Stack) Get(ctx context.Context, req GetRequest) (*InfoStack, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		for _, validationError := range validators.GetErrors(err) {
+			return nil, validators.ValidationError(validationError)
+		}
+	}
+
+	url := "/cloudbroker/stack/get"
+
+	res, err := i.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	info := InfoStack{}
+
+	err = json.Unmarshal(res, &info)
+	if err != nil {
+		return nil, err
+	}
+
+	return &info, nil
+}

pkg/cloudbroker/stack/list.go

@@ -0,0 +1,53 @@
+package stack
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+)
+
+// Request struct for get list stack
+type ListRequest struct {
+	// Find by ID
+	// Required: false
+	ByID uint64 `url:"by_id,omitempty" json:"by_id,omitempty"`
+
+	// Find by name
+	// Required: false
+	Name string `url:"name,omitempty" json:"name,omitempty"`
+
+	// Find by type
+	// Required: false
+	Type string `url:"type,omitempty" json:"type,omitempty"`
+
+	// Find by status
+	// Required: false
+	Status string `url:"status,omitempty" json:"status,omitempty"`
+
+	// Page number
+	// Required: false
+	Page uint64 `url:"page,omitempty" json:"page,omitempty"`
+
+	// Page size
+	// Required: false
+	Size uint64 `url:"size,omitempty" json:"size,omitempty"`
+}
+
+// ListStacks gets list stack
+func (i Stack) List(ctx context.Context, req ListRequest) (*ListStacks, error) {
+	url := "/cloudbroker/stack/list"
+
+	res, err := i.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	list := ListStacks{}
+
+	err = json.Unmarshal(res, &list)
+	if err != nil {
+		return nil, err
+	}
+
+	return &list, nil
+}

pkg/cloudbroker/stack/models.go

@@ -0,0 +1,164 @@
+package stack
+
+// Main information about stack
+type InfoStack struct {
+	// CKey
+	Ckey string `json:"_ckey"`
+
+	// Meta
+	Meta []interface{} `json:"_meta"`
+
+	//API URL
+	APIURL string `json:"apiUrl"`
+
+	//API key
+	Apikey string `json:"apikey"`
+
+	// App ID
+	AppID string `json:"appId"`
+
+	// CPU allocation ratio
+	CPUAllocationRatio float64 `json:"cpu_allocation_ratio"`
+
+	// Description
+	Description string `json:"desc"`
+
+	// Descr
+	Descr string `json:"descr"`
+
+	// Drivers
+	Drivers []string `json:"drivers"`
+
+	// Eco
+	Eco interface{} `json:"eco"`
+
+	// Error
+	Error uint64 `json:"error"`
+
+	// Grid ID
+	GID uint64 `json:"gid"`
+
+	// GID
+	GUID uint64 `json:"guid"`
+
+	// ID
+	ID uint64 `json:"id"`
+	// List image IDs
+	Images []uint64 `json:"images"`
+
+	// Login
+	Login string `json:"login"`
+
+	// Mem allocation ratio
+	MemAllocationRatio float64 `json:"mem_allocation_ratio"`
+
+	// Name
+	Name string `json:"name"`
+
+	// Packegas
+	Packages Packages `json:"packages"`
+
+	//Password
+	Password string `json:"passwd"`
+
+	// Reference ID
+	ReferenceID string `json:"referenceId"`
+
+	// Status
+	Status string `json:"status"`
+
+	// Type
+	Type string `json:"type"`
+}
+
+// List of stacks
+type ListStacks struct {
+
+	//List
+	Data []InfoStack `json:"data"`
+
+	//Entry count
+	EntryCount uint64 `json:"entryCount"`
+}
+
+// Package
+type Packages struct {
+
+	// LibvirtBin
+	LibvirtBin LibvirtBin `json:"libvirt-bin"`
+
+	// Lvm2Lockd
+	Lvm2Lockd Lvm2Lockd `json:"lvm2-lockd"`
+
+	// OpenvswitchCommon
+	OpenvswitchCommon OpenvswitchCommon `json:"openvswitch-common"`
+
+	// OpenvswitchSwitch
+	OpenvswitchSwitch OpenvswitchSwitch `json:"openvswitch-switch"`
+
+	// QemuSystemX86
+	QemuSystemX86 QemuSystemX86 `json:"qemu-system-x86"`
+
+	// Sanlock
+	Sanlock Sanlock `json:"sanlock"`
+}
+
+// LibvirtBin
+type LibvirtBin struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}
+
+// Lvm2Lockd
+type Lvm2Lockd struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}
+
+// OpenvswitchCommon
+type OpenvswitchCommon struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}
+
+// OpenvswitchSwitch
+type OpenvswitchSwitch struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}
+
+// QemuSystemX86
+type QemuSystemX86 struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}
+
+// Sanlock
+type Sanlock struct {
+
+	// InstalledSize
+	InstalledSize string `json:"installed_size"`
+
+	// Version
+	Ver string `json:"ver"`
+}

pkg/cloudbroker/stack/stack.go

@@ -0,0 +1,16 @@
+// Lists all the stack.
+package stack
+
+import "repository.basistech.ru/BASIS/decort-golang-sdk/interfaces"
+
+// Structure for creating request to stack
+type Stack struct {
+	client interfaces.Caller
+}
+
+// Builder for stack endpoint
+func New(client interfaces.Caller) *Stack {
+	return &Stack{
+		client: client,
+	}
+}