v1.6.7

CHANGELOG.md

@@ -1,10 +1,20 @@
-## Version 1.6.6
+## Version 1.6.7
 
 ## Bugfix
-- Fixed model RecordExtNet in cloudbroker/extnet/models for correct work of get request
+- Refactoring client and legacy-client
-- Fixed json tags in ItemResourceConsumption model and delete extra model Consumed in cloudbroker/account/models
+- Delete tag "required" in RecursiveDelete field model DeleteUserRequest in cloudbroker/account/delete_user
-- Fixed statelessSepId field type from uint64 to int64 in cloudbroker/compute/models for correct work of list request
+- Delete tag "omitempty" in RecursiveDelete field model DeleteUserRequest in cloudapi/account/delete_user 
-
+- Delete tag "required" in Ratio field model SetCPUAllocationRatioRequest in cloudbroker/account/set_cpu_allocation_ratio
-## Feature
+- Change tag from "requireD" to "required" in K8SID field model WorkerRestartRequest in cloudbroker/k8s/worker_restart
-- Added GetRaw and ListRaw methods that give response as an array of bytes for cloudAPI groups: account, compute, k8s, disks, rg, bservice, disks,extnet, flipgroup, image, k8ci, lb, locations(list), sizes(list), stack, tasks, vins
+- Add tag "required" in UserIDs field model DeleteUsersRequest in cloudbroker/users/delete_users
-- Added GetRaw and ListRaw methods that give response as an array of bytes for cloudbroker groups: account, apiaccess, compute, disks, extnet, flipgroup, grid, group, image, k8ci, k8s, lb, rg, sep, stack, tasks, user, vgpu, vins
+- Change tag "validate" in ComputeID field model SnapshotEvictDiskRequest in cloudbroker/compute/snapshot_evict_disk
+- Delete unnecessary validation in ListRaw method in cloudbroker/apiaccess/list
+- Delete unnecessary validation in ListDeleted method in cloudbroker/apiaccess/list_deleted
+- Delete unnecessary validation in GetAudit method in cloudbroker/user/get_audit
+- Delete unnecessary validation in ListRaw method in cloudbroker/user/list
+- Delete unnecessary validation in ListTypes method in cloudbroker/disks/list_types
+- Delete tag "required" in Active field model ListRequest in cloudbroker/group/list
+- Delete unnecessary validation in List method in cloudbroker/group/list
+- Change type from "APIsEndpoints" to "APIString" in APIs field in APIsIncludeRequest model in cloudbroker/apiaccess/apis_include
+- Change type from "APIsEndpoints" to "APIString" in APIs field in APIsExcludeRequest model in cloudbroker/apiaccess/apis_exclude
+- Refactoring multiple errors out put after validation in all cloudapi and cloudbroker groups, in client and legacy-client

README.md

@@ -557,7 +557,7 @@ func main() {
     // Создание клиента
     client := decort.New(cfg)
 
-    // 1. Создание структуры запроса GetRequest на создание аккаунта и выполнение GetRaw запроса с помощью конвейера
+    // 1. Создание структуры запроса GetRequest на получение информации об аккаунте и выполнение GetRaw запроса с помощью конвейера
     req1 := account.GetRequest{
         AccountID:    123,
     }
@@ -567,7 +567,7 @@ func main() {
     }
     fmt.Println(string(res1))
 
-    // 2. Создание структуры запроса ListRequest на получение аккаунтов и выполнение ListRaw запроса с помощью конвейера
+    // 2. Создание структуры запроса ListRequest на получение информации об аккаунтах и выполнение ListRaw запроса с помощью конвейера
     req2 := account.ListRequest{}
     res2, err := client.CloudAPI().Account().ListRaw(context.Background(), req2)
     if err != nil {

client.go

@@ -14,12 +14,12 @@ import (
 	"sync"
 	"time"
 
+	"github.com/google/go-querystring/query"
+	"repository.basistech.ru/BASIS/decort-golang-sdk/config"
 	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi"
 	k8s_ca "repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi/k8s"
 	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker"
-	k8s_cb"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/k8s"
+	k8s_cb "repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/k8s"
-	"github.com/google/go-querystring/query"
-	"repository.basistech.ru/BASIS/decort-golang-sdk/config"
 )
 
 // HTTP-client for platform
@@ -73,398 +73,338 @@ func (dc *DecortClient) CloudBroker() *cloudbroker.CloudBroker {
 func (dc *DecortClient) DecortApiCall(ctx context.Context, method, url string, params interface{}) ([]byte, error) {
 	k8sCaCreateReq, okCa := params.(k8s_ca.CreateRequest)
 	k8sCbCreateReq, okCb := params.(k8s_cb.CreateRequest)
+	var body *bytes.Buffer
+	var ctype string
 
 	if okCa {
+		body, ctype = createK8sCloudApi(k8sCaCreateReq)
+	} else if okCb {
+		body, ctype = createK8sCloudBroker(k8sCbCreateReq)
+	} else {
+		values, err := query.Values(params)
+		if err != nil {
+			return nil, err
+		}
+		body = bytes.NewBufferString(values.Encode())
+	}
+
+	req, err := http.NewRequestWithContext(ctx, method, dc.decortURL+"/restmachine"+url, body)
+	if err != nil {
+		return nil, err
+	}
+
+	if err = dc.getToken(ctx); err != nil {
+		return nil, err
+	}
+
+	resp, err := dc.do(req, ctype)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	respBytes, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode != 200 {
+		return nil, errors.New(string(respBytes))
+	}
+
+	return respBytes, nil
+}
+
+func (dc *DecortClient) getToken(ctx context.Context) error {
+	dc.mutex.Lock()
+	defer dc.mutex.Unlock()
+
+	if dc.cfg.Token == "" || time.Now().After(dc.expiryTime) {
+		body := fmt.Sprintf("grant_type=client_credentials&client_id=%s&client_secret=%s&response_type=id_token", dc.cfg.AppID, dc.cfg.AppSecret)
+		bodyReader := strings.NewReader(body)
+
+		dc.cfg.SSOURL = strings.TrimSuffix(dc.cfg.SSOURL, "/")
+
+		req, _ := http.NewRequestWithContext(ctx, "POST", dc.cfg.SSOURL+"/v1/oauth/access_token", bodyReader)
+		req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+		resp, err := dc.client.Do(req)
+		if err != nil {
+			return fmt.Errorf("cannot get token: %w", err)
+		}
+
+		tokenBytes, _ := io.ReadAll(resp.Body)
+		resp.Body.Close()
+
+		if resp.StatusCode != 200 {
+			return fmt.Errorf("cannot get token: %s", tokenBytes)
+		}
+
+		token := string(tokenBytes)
+
+		dc.cfg.Token = token
+		dc.expiryTime = time.Now().AddDate(0, 0, 1)
+	}
+
+	return nil
+}
+
+func (dc *DecortClient) do(req *http.Request, ctype string) (*http.Response, error) {
+	if ctype != "" {
+		req.Header.Add("Content-Type", ctype)
+	} else {
+		req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+	}
+
+	req.Header.Add("Authorization", "bearer "+dc.cfg.Token)
+	req.Header.Set("Accept", "application/json")
+
+	// var resp *http.Response
+	// var err error
+	buf, _ := io.ReadAll(req.Body)
+	// req = req.Clone(req.Context())
+
+	// for i := uint64(0); i < dc.cfg.Retries; i++ {
+	req.Body = io.NopCloser(bytes.NewBuffer(buf))
+	resp, err := dc.client.Do(req)
+
+	// if err == nil {
+	if resp.StatusCode == 200 {
+		return resp, err
+	}
+	respBytes, _ := io.ReadAll(resp.Body)
+	err = fmt.Errorf("%s", respBytes)
+	resp.Body.Close()
+	// }
+	// }
+
+	return nil, fmt.Errorf("could not execute request: %w", err)
+}
+
+func createK8sCloudApi(req k8s_ca.CreateRequest) (*bytes.Buffer, string) {
 	reqBody := &bytes.Buffer{}
 	writer := multipart.NewWriter(reqBody)
-		if k8sCaCreateReq.OidcCertificate != "" {
+	if req.OidcCertificate != "" {
 		part, _ := writer.CreateFormFile("oidcCertificate", "ca.crt")
-			_, _ = io.Copy(part, strings.NewReader(k8sCaCreateReq.OidcCertificate))
+		_, _ = io.Copy(part, strings.NewReader(req.OidcCertificate))
 	}
 
-		_ = writer.WriteField("name", k8sCaCreateReq.Name)
+	_ = writer.WriteField("name", req.Name)
-		_ = writer.WriteField("rgId", strconv.FormatUint(k8sCaCreateReq.RGID, 10))
+	_ = writer.WriteField("rgId", strconv.FormatUint(req.RGID, 10))
-		_ = writer.WriteField("k8ciId", strconv.FormatUint(k8sCaCreateReq.K8SCIID, 10))
+	_ = writer.WriteField("k8ciId", strconv.FormatUint(req.K8SCIID, 10))
-		_ = writer.WriteField("workerGroupName", k8sCaCreateReq.WorkerGroupName)
+	_ = writer.WriteField("workerGroupName", req.WorkerGroupName)
-		_ = writer.WriteField("networkPlugin", k8sCaCreateReq.NetworkPlugin)
+	_ = writer.WriteField("networkPlugin", req.NetworkPlugin)
 
-		if k8sCaCreateReq.MasterSEPID != 0 {
+	if req.MasterSEPID != 0 {
-			_ = writer.WriteField("masterSepId", strconv.FormatUint(k8sCaCreateReq.MasterSEPID, 10))
+		_ = writer.WriteField("masterSepId", strconv.FormatUint(req.MasterSEPID, 10))
 	}
-		if k8sCaCreateReq.MasterSEPPool != "" {
+	if req.MasterSEPPool != "" {
-			_ = writer.WriteField("masterSepPool", k8sCaCreateReq.MasterSEPPool)
+		_ = writer.WriteField("masterSepPool", req.MasterSEPPool)
 	}
-		if k8sCaCreateReq.WorkerSEPID != 0 {
+	if req.WorkerSEPID != 0 {
-			_ = writer.WriteField("workerSepId", strconv.FormatUint(k8sCaCreateReq.WorkerSEPID, 10))
+		_ = writer.WriteField("workerSepId", strconv.FormatUint(req.WorkerSEPID, 10))
 	}
-		if k8sCaCreateReq.WorkerSEPPool != "" {
+	if req.WorkerSEPPool != "" {
-			_ = writer.WriteField("workerSepPool", k8sCaCreateReq.WorkerSEPPool)
+		_ = writer.WriteField("workerSepPool", req.WorkerSEPPool)
 	}
 
-		if k8sCaCreateReq.Labels != nil {
+	if req.Labels != nil {
-			for _, v := range k8sCaCreateReq.Labels {
+		for _, v := range req.Labels {
 			_ = writer.WriteField("labels", v)
 		}
 	}
-		if k8sCaCreateReq.Taints != nil {
+	if req.Taints != nil {
-			for _, v := range k8sCaCreateReq.Taints {
+		for _, v := range req.Taints {
 			_ = writer.WriteField("taints", v)
 		}
 	}
-		if k8sCaCreateReq.Annotations != nil {
+	if req.Annotations != nil {
-			for _, v := range k8sCaCreateReq.Annotations {
+		for _, v := range req.Annotations {
 			_ = writer.WriteField("annotations", v)
 		}
 	}
 
-		if k8sCaCreateReq.MasterCPU != 0 {
+	if req.MasterCPU != 0 {
-			_ = writer.WriteField("masterCpu", strconv.FormatUint(uint64(k8sCaCreateReq.MasterCPU), 10))
+		_ = writer.WriteField("masterCpu", strconv.FormatUint(uint64(req.MasterCPU), 10))
 	}
-		if k8sCaCreateReq.MasterNum != 0 {
+	if req.MasterNum != 0 {
-			_ = writer.WriteField("masterNum", strconv.FormatUint(uint64(k8sCaCreateReq.MasterNum), 10))
+		_ = writer.WriteField("masterNum", strconv.FormatUint(uint64(req.MasterNum), 10))
 	}
-		if k8sCaCreateReq.MasterRAM != 0 {
+	if req.MasterRAM != 0 {
-			_ = writer.WriteField("masterRam", strconv.FormatUint(uint64(k8sCaCreateReq.MasterRAM), 10))
+		_ = writer.WriteField("masterRam", strconv.FormatUint(uint64(req.MasterRAM), 10))
 	}
-		if k8sCaCreateReq.MasterDisk != 0 {
+	if req.MasterDisk != 0 {
-			_ = writer.WriteField("masterDisk", strconv.FormatUint(uint64(k8sCaCreateReq.MasterDisk), 10))
+		_ = writer.WriteField("masterDisk", strconv.FormatUint(uint64(req.MasterDisk), 10))
 	}
-		if k8sCaCreateReq.WorkerCPU != 0 {
+	if req.WorkerCPU != 0 {
-			_ = writer.WriteField("workerCpu", strconv.FormatUint(uint64(k8sCaCreateReq.WorkerCPU), 10))
+		_ = writer.WriteField("workerCpu", strconv.FormatUint(uint64(req.WorkerCPU), 10))
 	}
-		if k8sCaCreateReq.WorkerNum != 0 {
+	if req.WorkerNum != 0 {
-			_ = writer.WriteField("workerNum", strconv.FormatUint(uint64(k8sCaCreateReq.WorkerNum), 10))
+		_ = writer.WriteField("workerNum", strconv.FormatUint(uint64(req.WorkerNum), 10))
 	}
-		if k8sCaCreateReq.WorkerRAM != 0 {
+	if req.WorkerRAM != 0 {
-			_ = writer.WriteField("workerRam", strconv.FormatUint(uint64(k8sCaCreateReq.WorkerRAM), 10))
+		_ = writer.WriteField("workerRam", strconv.FormatUint(uint64(req.WorkerRAM), 10))
 	}
-		if k8sCaCreateReq.WorkerDisk != 0 {
+	if req.WorkerDisk != 0 {
-			_ = writer.WriteField("workerDisk", strconv.FormatUint(uint64(k8sCaCreateReq.WorkerDisk), 10))
+		_ = writer.WriteField("workerDisk", strconv.FormatUint(uint64(req.WorkerDisk), 10))
 	}
-		if k8sCaCreateReq.ExtNetID != 0 {
+	if req.ExtNetID != 0 {
-			_ = writer.WriteField("extnetId", strconv.FormatUint(k8sCaCreateReq.ExtNetID, 10))
+		_ = writer.WriteField("extnetId", strconv.FormatUint(req.ExtNetID, 10))
 	}
-		if k8sCaCreateReq.VinsId != 0 {
+	if req.VinsId != 0 {
-			_ = writer.WriteField("vinsId", strconv.FormatUint(k8sCaCreateReq.VinsId, 10))
+		_ = writer.WriteField("vinsId", strconv.FormatUint(req.VinsId, 10))
 	}
-		if !k8sCaCreateReq.WithLB {
+	if !req.WithLB {
-			_ = writer.WriteField("withLB", strconv.FormatBool(k8sCaCreateReq.WithLB))
+		_ = writer.WriteField("withLB", strconv.FormatBool(req.WithLB))
 	}
 
-		_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(k8sCaCreateReq.HighlyAvailable))
+	_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(req.HighlyAvailable))
 
-		if k8sCaCreateReq.AdditionalSANs != nil {
+	if req.AdditionalSANs != nil {
-			for _, v := range k8sCaCreateReq.AdditionalSANs {
+		for _, v := range req.AdditionalSANs {
 			_ = writer.WriteField("additionalSANs", v)
 		}
 	}
-		if k8sCaCreateReq.InitConfiguration != "" {
+	if req.InitConfiguration != "" {
-			_ = writer.WriteField("initConfiguration", k8sCaCreateReq.InitConfiguration)
+		_ = writer.WriteField("initConfiguration", req.InitConfiguration)
 	}
-		if k8sCaCreateReq.ClusterConfiguration != "" {
+	if req.ClusterConfiguration != "" {
-			_ = writer.WriteField("clusterConfiguration", k8sCaCreateReq.ClusterConfiguration)
+		_ = writer.WriteField("clusterConfiguration", req.ClusterConfiguration)
 	}
-		if k8sCaCreateReq.KubeletConfiguration != "" {
+	if req.KubeletConfiguration != "" {
-			_ = writer.WriteField("kubeletConfiguration", k8sCaCreateReq.KubeletConfiguration)
+		_ = writer.WriteField("kubeletConfiguration", req.KubeletConfiguration)
 	}
-		if k8sCaCreateReq.KubeProxyConfiguration != "" {
+	if req.KubeProxyConfiguration != "" {
-			_ = writer.WriteField("kubeProxyConfiguration", k8sCaCreateReq.KubeProxyConfiguration)
+		_ = writer.WriteField("kubeProxyConfiguration", req.KubeProxyConfiguration)
 	}
-		if k8sCaCreateReq.JoinConfiguration != "" {
+	if req.JoinConfiguration != "" {
-			_ = writer.WriteField("joinConfiguration", k8sCaCreateReq.JoinConfiguration)
+		_ = writer.WriteField("joinConfiguration", req.JoinConfiguration)
 	}
-		if k8sCaCreateReq.Description != "" {
+	if req.Description != "" {
-			_ = writer.WriteField("desc", k8sCaCreateReq.Description)
+		_ = writer.WriteField("desc", req.Description)
 	}
-		if k8sCaCreateReq.UserData != "" {
+	if req.UserData != "" {
-			_ = writer.WriteField("userData", k8sCaCreateReq.UserData)
+		_ = writer.WriteField("userData", req.UserData)
 	}
 
-		_ = writer.WriteField("extnetOnly", strconv.FormatBool(k8sCaCreateReq.ExtNetOnly))
+	_ = writer.WriteField("extnetOnly", strconv.FormatBool(req.ExtNetOnly))
-		_ = writer.FormDataContentType()
 
 	ct := writer.FormDataContentType()
-
 	writer.Close()
-		req, err := http.NewRequestWithContext(ctx, method, dc.decortURL+"/restmachine"+url, reqBody)
-		if err != nil {
-			return nil, err
-		}
-		if err = dc.getToken(ctx); err != nil {
-			return nil, err
-		}
-
-		resp, err := dc.domp(req, ct)
-		if err != nil {
-			return nil, err
-		}
-		defer resp.Body.Close()
-
-		respBytes, err := io.ReadAll(resp.Body)
-		if err != nil {
-			return nil, err
-		}
 
-		if resp.StatusCode != 200 {
+	return reqBody, ct
-			return nil, errors.New(string(respBytes))
+}
-		}
 
-		return respBytes, nil
+func createK8sCloudBroker(req k8s_cb.CreateRequest) (*bytes.Buffer, string) {
-	} else if okCb {
 	reqBody := &bytes.Buffer{}
 	writer := multipart.NewWriter(reqBody)
-		if k8sCbCreateReq.OidcCertificate != "" {
+	if req.OidcCertificate != "" {
 		part, _ := writer.CreateFormFile("oidcCertificate", "ca.crt")
-			_, _ = io.Copy(part, strings.NewReader(k8sCbCreateReq.OidcCertificate))
+		_, _ = io.Copy(part, strings.NewReader(req.OidcCertificate))
 	}
 
-		_ = writer.WriteField("name", k8sCbCreateReq.Name)
+	_ = writer.WriteField("name", req.Name)
-		_ = writer.WriteField("rgId", strconv.FormatUint(k8sCbCreateReq.RGID, 10))
+	_ = writer.WriteField("rgId", strconv.FormatUint(req.RGID, 10))
-		_ = writer.WriteField("k8ciId", strconv.FormatUint(k8sCbCreateReq.K8CIID, 10))
+	_ = writer.WriteField("k8ciId", strconv.FormatUint(req.K8CIID, 10))
-		_ = writer.WriteField("workerGroupName", k8sCbCreateReq.WorkerGroupName)
+	_ = writer.WriteField("workerGroupName", req.WorkerGroupName)
-		_ = writer.WriteField("networkPlugin", k8sCbCreateReq.NetworkPlugin)
+	_ = writer.WriteField("networkPlugin", req.NetworkPlugin)
 
-		if k8sCbCreateReq.MasterSEPID != 0 {
+	if req.MasterSEPID != 0 {
-			_ = writer.WriteField("masterSepId", strconv.FormatUint(k8sCbCreateReq.MasterSEPID, 10))
+		_ = writer.WriteField("masterSepId", strconv.FormatUint(req.MasterSEPID, 10))
 	}
-		if k8sCbCreateReq.MasterSEPPool != "" {
+	if req.MasterSEPPool != "" {
-			_ = writer.WriteField("masterSepPool", k8sCbCreateReq.MasterSEPPool)
+		_ = writer.WriteField("masterSepPool", req.MasterSEPPool)
 	}
-		if k8sCbCreateReq.WorkerSEPID != 0 {
+	if req.WorkerSEPID != 0 {
-			_ = writer.WriteField("workerSepId", strconv.FormatUint(k8sCbCreateReq.WorkerSEPID, 10))
+		_ = writer.WriteField("workerSepId", strconv.FormatUint(req.WorkerSEPID, 10))
 	}
-		if k8sCbCreateReq.WorkerSEPPool != "" {
+	if req.WorkerSEPPool != "" {
-			_ = writer.WriteField("workerSepPool", k8sCbCreateReq.WorkerSEPPool)
+		_ = writer.WriteField("workerSepPool", req.WorkerSEPPool)
 	}
 
-		if k8sCbCreateReq.Labels != nil {
+	if req.Labels != nil {
-			for _, v := range k8sCbCreateReq.Labels {
+		for _, v := range req.Labels {
 			_ = writer.WriteField("labels", v)
 		}
 	}
-		if k8sCbCreateReq.Taints != nil {
+	if req.Taints != nil {
-			for _, v := range k8sCbCreateReq.Taints {
+		for _, v := range req.Taints {
 			_ = writer.WriteField("taints", v)
 		}
 	}
-		if k8sCbCreateReq.Annotations != nil {
+	if req.Annotations != nil {
-			for _, v := range k8sCbCreateReq.Annotations {
+		for _, v := range req.Annotations {
 			_ = writer.WriteField("annotations", v)
 		}
 	}
 
-		if k8sCbCreateReq.MasterCPU != 0 {
+	if req.MasterCPU != 0 {
-			_ = writer.WriteField("masterCpu", strconv.FormatUint(k8sCbCreateReq.MasterCPU, 10))
+		_ = writer.WriteField("masterCpu", strconv.FormatUint(req.MasterCPU, 10))
 	}
-		if k8sCbCreateReq.MasterNum != 0 {
+	if req.MasterNum != 0 {
-			_ = writer.WriteField("masterNum", strconv.FormatUint(k8sCbCreateReq.MasterNum, 10))
+		_ = writer.WriteField("masterNum", strconv.FormatUint(req.MasterNum, 10))
 	}
-		if k8sCbCreateReq.MasterRAM != 0 {
+	if req.MasterRAM != 0 {
-			_ = writer.WriteField("masterRam", strconv.FormatUint(k8sCbCreateReq.MasterRAM, 10))
+		_ = writer.WriteField("masterRam", strconv.FormatUint(req.MasterRAM, 10))
 	}
-		if k8sCbCreateReq.MasterDisk != 0 {
+	if req.MasterDisk != 0 {
-			_ = writer.WriteField("masterDisk", strconv.FormatUint(k8sCbCreateReq.MasterDisk, 10))
+		_ = writer.WriteField("masterDisk", strconv.FormatUint(req.MasterDisk, 10))
 	}
-		if k8sCbCreateReq.WorkerCPU != 0 {
+	if req.WorkerCPU != 0 {
-			_ = writer.WriteField("workerCpu", strconv.FormatUint(k8sCbCreateReq.WorkerCPU, 10))
+		_ = writer.WriteField("workerCpu", strconv.FormatUint(req.WorkerCPU, 10))
 	}
-		if k8sCbCreateReq.WorkerNum != 0 {
+	if req.WorkerNum != 0 {
-			_ = writer.WriteField("workerNum", strconv.FormatUint(k8sCbCreateReq.WorkerNum, 10))
+		_ = writer.WriteField("workerNum", strconv.FormatUint(req.WorkerNum, 10))
 	}
-		if k8sCbCreateReq.WorkerRAM != 0 {
+	if req.WorkerRAM != 0 {
-			_ = writer.WriteField("workerRam", strconv.FormatUint(k8sCbCreateReq.WorkerRAM, 10))
+		_ = writer.WriteField("workerRam", strconv.FormatUint(req.WorkerRAM, 10))
 	}
-		if k8sCbCreateReq.WorkerDisk != 0 {
+	if req.WorkerDisk != 0 {
-			_ = writer.WriteField("workerDisk", strconv.FormatUint(k8sCbCreateReq.WorkerDisk, 10))
+		_ = writer.WriteField("workerDisk", strconv.FormatUint(req.WorkerDisk, 10))
 	}
-		if k8sCbCreateReq.ExtNetID != 0 {
+	if req.ExtNetID != 0 {
-			_ = writer.WriteField("extnetId", strconv.FormatUint(k8sCbCreateReq.ExtNetID, 10))
+		_ = writer.WriteField("extnetId", strconv.FormatUint(req.ExtNetID, 10))
 	}
-		if k8sCbCreateReq.VinsId != 0 {
+	if req.VinsId != 0 {
-			_ = writer.WriteField("vinsId", strconv.FormatUint(k8sCbCreateReq.VinsId, 10))
+		_ = writer.WriteField("vinsId", strconv.FormatUint(req.VinsId, 10))
 	}
-		if !k8sCbCreateReq.WithLB {
+	if !req.WithLB {
-			_ = writer.WriteField("withLB", strconv.FormatBool(k8sCbCreateReq.WithLB))
+		_ = writer.WriteField("withLB", strconv.FormatBool(req.WithLB))
 	}
 
-		_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(k8sCbCreateReq.HighlyAvailable))
+	_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(req.HighlyAvailable))
 
-		if k8sCbCreateReq.AdditionalSANs != nil {
+	if req.AdditionalSANs != nil {
-			for _, v := range k8sCbCreateReq.AdditionalSANs {
+		for _, v := range req.AdditionalSANs {
 			_ = writer.WriteField("additionalSANs", v)
 		}
 	}
-		if k8sCbCreateReq.InitConfiguration != "" {
+	if req.InitConfiguration != "" {
-			_ = writer.WriteField("initConfiguration", k8sCbCreateReq.InitConfiguration)
+		_ = writer.WriteField("initConfiguration", req.InitConfiguration)
 	}
-		if k8sCbCreateReq.ClusterConfiguration != "" {
+	if req.ClusterConfiguration != "" {
-			_ = writer.WriteField("clusterConfiguration", k8sCbCreateReq.ClusterConfiguration)
+		_ = writer.WriteField("clusterConfiguration", req.ClusterConfiguration)
 	}
-		if k8sCbCreateReq.KubeletConfiguration != "" {
+	if req.KubeletConfiguration != "" {
-			_ = writer.WriteField("kubeletConfiguration", k8sCbCreateReq.KubeletConfiguration)
+		_ = writer.WriteField("kubeletConfiguration", req.KubeletConfiguration)
 	}
-		if k8sCbCreateReq.KubeProxyConfiguration != "" {
+	if req.KubeProxyConfiguration != "" {
-			_ = writer.WriteField("kubeProxyConfiguration", k8sCbCreateReq.KubeProxyConfiguration)
+		_ = writer.WriteField("kubeProxyConfiguration", req.KubeProxyConfiguration)
 	}
-		if k8sCbCreateReq.JoinConfiguration != "" {
+	if req.JoinConfiguration != "" {
-			_ = writer.WriteField("joinConfiguration", k8sCbCreateReq.JoinConfiguration)
+		_ = writer.WriteField("joinConfiguration", req.JoinConfiguration)
 	}
-		if k8sCbCreateReq.Description != "" {
+	if req.Description != "" {
-			_ = writer.WriteField("desc", k8sCbCreateReq.Description)
+		_ = writer.WriteField("desc", req.Description)
 	}
-		if k8sCbCreateReq.UserData != "" {
+	if req.UserData != "" {
-			_ = writer.WriteField("userData", k8sCbCreateReq.UserData)
+		_ = writer.WriteField("userData", req.UserData)
 	}
 
-		_ = writer.WriteField("extnetOnly", strconv.FormatBool(k8sCbCreateReq.ExtNetOnly))
+	_ = writer.WriteField("extnetOnly", strconv.FormatBool(req.ExtNetOnly))
-		_ = writer.FormDataContentType()
 	
 	ct := writer.FormDataContentType()
 
 	writer.Close()
-		req, err := http.NewRequestWithContext(ctx, method, dc.decortURL+"/restmachine"+url, reqBody)
+	return reqBody, ct
-		if err != nil {
-			return nil, err
-		}
-		if err = dc.getToken(ctx); err != nil {
-			return nil, err
-		}
-
-		resp, err := dc.domp(req, ct)
-		if err != nil {
-			return nil, err
-		}
-		defer resp.Body.Close()
-
-		respBytes, err := io.ReadAll(resp.Body)
-		if err != nil {
-			return nil, err
-		}
-
-		if resp.StatusCode != 200 {
-			return nil, errors.New(string(respBytes))
-		}
-
-		return respBytes, nil
-	}
-
-	values, err := query.Values(params)
-	if err != nil {
-		return nil, err
-	}
-
-	body := strings.NewReader(values.Encode())
-	req, err := http.NewRequestWithContext(ctx, method, dc.decortURL+"/restmachine"+url, body)
-	if err != nil {
-		return nil, err
-	}
-
-	if err = dc.getToken(ctx); err != nil {
-		return nil, err
-	}
-
-	resp, err := dc.do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	respBytes, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-
-	if resp.StatusCode != 200 {
-		return nil, errors.New(string(respBytes))
-	}
-
-	return respBytes, nil
-}
-
-func (dc *DecortClient) getToken(ctx context.Context) error {
-	dc.mutex.Lock()
-	defer dc.mutex.Unlock()
-
-	if dc.cfg.Token == "" || time.Now().After(dc.expiryTime) {
-		body := fmt.Sprintf("grant_type=client_credentials&client_id=%s&client_secret=%s&response_type=id_token", dc.cfg.AppID, dc.cfg.AppSecret)
-		bodyReader := strings.NewReader(body)
-
-		dc.cfg.SSOURL = strings.TrimSuffix(dc.cfg.SSOURL, "/")
-
-		req, _ := http.NewRequestWithContext(ctx, "POST", dc.cfg.SSOURL+"/v1/oauth/access_token", bodyReader)
-		req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
-
-		resp, err := dc.client.Do(req)
-		if err != nil {
-			return fmt.Errorf("cannot get token: %w", err)
-		}
-
-		tokenBytes, _ := io.ReadAll(resp.Body)
-		resp.Body.Close()
-
-		if resp.StatusCode != 200 {
-			return fmt.Errorf("cannot get token: %s", tokenBytes)
-		}
-
-		token := string(tokenBytes)
-
-		dc.cfg.Token = token
-		dc.expiryTime = time.Now().AddDate(0, 0, 1)
-	}
-
-	return nil
-}
-
-func (dc *DecortClient) do(req *http.Request) (*http.Response, error) {
-	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
-	req.Header.Add("Authorization", "bearer "+dc.cfg.Token)
-	req.Header.Set("Accept", "application/json")
-
-	// var resp *http.Response
-	// var err error
-	buf, _ := io.ReadAll(req.Body)
-	// req = req.Clone(req.Context())
-
-	// for i := uint64(0); i < dc.cfg.Retries; i++ {
-	req.Body = io.NopCloser(bytes.NewBuffer(buf))
-	resp, err := dc.client.Do(req)
-
-	// if err == nil {
-	if resp.StatusCode == 200 {
-		return resp, err
-	}
-	respBytes, _ := io.ReadAll(resp.Body)
-	err = fmt.Errorf("%s", respBytes)
-	resp.Body.Close()
-	// }
-	// }
-
-	return nil, fmt.Errorf("could not execute request: %w", err)
-}
-
-func (dc *DecortClient) domp(req *http.Request, ctype string) (*http.Response, error) {
-	req.Header.Add("Content-Type", ctype)
-	req.Header.Add("Authorization", "bearer "+dc.cfg.Token)
-	req.Header.Set("Accept", "application/json")
-
-	// var resp *http.Response
-	// var err error
-	buf, _ := io.ReadAll(req.Body)
-	// req = req.Clone(req.Context())
-
-	// for i := uint64(0); i < dc.cfg.Retries; i++ {
-	req.Body = io.NopCloser(bytes.NewBuffer(buf))
-	resp, err := dc.client.Do(req)
-
-	// if err == nil {
-	if resp.StatusCode == 200 {
-		return resp, err
-	}
-	respBytes, _ := io.ReadAll(resp.Body)
-	err = fmt.Errorf("%s", respBytes)
-	resp.Body.Close()
-	// }
-	// }
-
-	return nil, fmt.Errorf("could not execute request: %w", err)
 }

config/config.go

@@ -72,9 +72,7 @@ func ParseConfigJSON(path string) (Config, error) {
 
 	err = validators.ValidateConfig(config)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return Config{}, validators.ValidationErrors(validators.GetErrors(err))
-			return Config{}, validators.ValidationError(validationError)
-		}
 	}
 
 	return config, nil
@@ -96,9 +94,7 @@ func ParseConfigYAML(path string) (Config, error) {
 
 	err = validators.ValidateConfig(config)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return Config{}, validators.ValidationErrors(validators.GetErrors(err))
-			return Config{}, validators.ValidationError(validationError)
-		}
 	}
 
 	return config, nil

config/legacy-config.go

@@ -66,9 +66,7 @@ func ParseLegacyConfigJSON(path string) (LegacyConfig, error) {
 
 	err = validators.ValidateConfig(config)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return LegacyConfig{}, validators.ValidationErrors(validators.GetErrors(err))
-			return LegacyConfig{}, validators.ValidationError(validationError)
-		}
 	}
 
 	return config, nil
@@ -90,9 +88,7 @@ func ParseLegacyConfigYAML(path string) (LegacyConfig, error) {
 
 	err = validators.ValidateConfig(config)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return LegacyConfig{}, validators.ValidationErrors(validators.GetErrors(err))
-			return LegacyConfig{}, validators.ValidationError(validationError)
-		}
 	}
 
 	return config, nil

internal/multierror/join.go

@@ -0,0 +1,41 @@
+package multierror
+
+func Join(errs ...error) error {
+	n := 0
+	for _, err := range errs {
+		if err != nil {
+			n++
+		}
+	}
+	if n == 0 {
+		return nil
+	}
+	e := &joinError{
+		errs: make([]error, 0, n),
+	}
+	for _, err := range errs {
+		if err != nil {
+			e.errs = append(e.errs, err)
+		}
+	}
+	return e
+}
+
+type joinError struct {
+	errs []error
+}
+
+func (e *joinError) Error() string {
+	var b []byte
+	for i, err := range e.errs {
+		if i > 0 {
+			b = append(b, '\n')
+		}
+		b = append(b, err.Error()...)
+	}
+	return string(b)
+}
+
+func (e *joinError) Unwrap() []error {
+	return e.errs
+}

internal/validators/helper.go

@@ -2,6 +2,7 @@ package validators
 
 import (
 	"errors"
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/multierror"
 
 	"github.com/go-playground/validator/v10"
 )
@@ -20,6 +21,14 @@ func ValidationError(fe validator.FieldError) error {
 	return errors.New(errorMessage(fe))
 }
 
+func ValidationErrors(fes []validator.FieldError) error {
+	errs := make([]error, 0, len(fes))
+	for _, fe := range fes {
+		errs = append(errs, ValidationError(fe))
+	}
+	return multierror.Join(errs...)
+}
+
 //nolint:errorlint
 func GetErrors(err error) validator.ValidationErrors {
 	return err.(validator.ValidationErrors)

legacy-client.go

@@ -18,8 +18,9 @@ import (
 	"github.com/google/go-querystring/query"
 	"repository.basistech.ru/BASIS/decort-golang-sdk/config"
 	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi"
-	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi/k8s"
+	k8s_ca "repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi/k8s"
 	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker"
+	k8s_cb "repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/k8s"
 )
 
 // Legacy HTTP-client for platform
@@ -71,165 +72,34 @@ func (ldc *LegacyDecortClient) CloudBroker() *cloudbroker.CloudBroker {
 
 // DecortApiCall method for sending requests to the platform
 func (ldc *LegacyDecortClient) DecortApiCall(ctx context.Context, method, url string, params interface{}) ([]byte, error) {
-	if k8sCreateReq, ok := params.(k8s.CreateRequest); ok {
-		reqBody := &bytes.Buffer{}
-		writer := multipart.NewWriter(reqBody)
-		if k8sCreateReq.OidcCertificate != "" {
-			part, _ := writer.CreateFormFile("oidcCertificate", "ca.crt")
-			_, _ = io.Copy(part, strings.NewReader(k8sCreateReq.OidcCertificate))
-		}
-
-		_ = writer.WriteField("name", k8sCreateReq.Name)
-		_ = writer.WriteField("rgId", strconv.FormatUint(k8sCreateReq.RGID, 10))
-		_ = writer.WriteField("k8ciId", strconv.FormatUint(k8sCreateReq.K8SCIID, 10))
-		_ = writer.WriteField("workerGroupName", k8sCreateReq.WorkerGroupName)
-		_ = writer.WriteField("networkPlugin", k8sCreateReq.NetworkPlugin)
-
-		if k8sCreateReq.MasterSEPID != 0 {
-			_ = writer.WriteField("masterSepId", strconv.FormatUint(k8sCreateReq.MasterSEPID, 10))
-		}
-		if k8sCreateReq.MasterSEPPool != "" {
-			_ = writer.WriteField("masterSepPool", k8sCreateReq.MasterSEPPool)
-		}
-		if k8sCreateReq.WorkerSEPID != 0 {
-			_ = writer.WriteField("workerSepId", strconv.FormatUint(k8sCreateReq.WorkerSEPID, 10))
-		}
-		if k8sCreateReq.WorkerSEPPool != "" {
-			_ = writer.WriteField("workerSepPool", k8sCreateReq.WorkerSEPPool)
-		}
-
-		if k8sCreateReq.Labels != nil {
-			for _, v := range k8sCreateReq.Labels {
-				_ = writer.WriteField("labels", v)
-			}
-		}
-		if k8sCreateReq.Taints != nil {
-			for _, v := range k8sCreateReq.Taints {
-				_ = writer.WriteField("taints", v)
-			}
-		}
-		if k8sCreateReq.Annotations != nil {
-			for _, v := range k8sCreateReq.Annotations {
-				_ = writer.WriteField("annotations", v)
-			}
-		}
-
-		if k8sCreateReq.MasterCPU != 0 {
-			_ = writer.WriteField("masterCpu", strconv.FormatUint(uint64(k8sCreateReq.MasterCPU), 10))
-		}
-		if k8sCreateReq.MasterNum != 0 {
-			_ = writer.WriteField("masterNum", strconv.FormatUint(uint64(k8sCreateReq.MasterNum), 10))
-		}
-		if k8sCreateReq.MasterRAM != 0 {
-			_ = writer.WriteField("masterRam", strconv.FormatUint(uint64(k8sCreateReq.MasterRAM), 10))
-		}
-		if k8sCreateReq.MasterDisk != 0 {
-			_ = writer.WriteField("masterDisk", strconv.FormatUint(uint64(k8sCreateReq.MasterDisk), 10))
-		}
-		if k8sCreateReq.WorkerCPU != 0 {
-			_ = writer.WriteField("workerCpu", strconv.FormatUint(uint64(k8sCreateReq.WorkerCPU), 10))
-		}
-		if k8sCreateReq.WorkerNum != 0 {
-			_ = writer.WriteField("workerNum", strconv.FormatUint(uint64(k8sCreateReq.WorkerNum), 10))
-		}
-		if k8sCreateReq.WorkerRAM != 0 {
-			_ = writer.WriteField("workerRam", strconv.FormatUint(uint64(k8sCreateReq.WorkerRAM), 10))
-		}
-		if k8sCreateReq.WorkerDisk != 0 {
-			_ = writer.WriteField("workerDisk", strconv.FormatUint(uint64(k8sCreateReq.WorkerDisk), 10))
-		}
-		if k8sCreateReq.ExtNetID != 0 {
-			_ = writer.WriteField("extnetId", strconv.FormatUint(k8sCreateReq.ExtNetID, 10))
-		}
-		if k8sCreateReq.VinsId != 0 {
-			_ = writer.WriteField("vinsId", strconv.FormatUint(k8sCreateReq.VinsId, 10))
-		}
-		if !k8sCreateReq.WithLB {
-			_ = writer.WriteField("withLB", strconv.FormatBool(k8sCreateReq.WithLB))
-		}
-
-		_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(k8sCreateReq.HighlyAvailable))
-
-		if k8sCreateReq.AdditionalSANs != nil {
-			for _, v := range k8sCreateReq.AdditionalSANs {
-				_ = writer.WriteField("additionalSANs", v)
-			}
-		}
-		if k8sCreateReq.InitConfiguration != "" {
-			_ = writer.WriteField("initConfiguration", k8sCreateReq.InitConfiguration)
-		}
-		if k8sCreateReq.ClusterConfiguration != "" {
-			_ = writer.WriteField("clusterConfiguration", k8sCreateReq.ClusterConfiguration)
-		}
-		if k8sCreateReq.KubeletConfiguration != "" {
-			_ = writer.WriteField("kubeletConfiguration", k8sCreateReq.KubeletConfiguration)
-		}
-		if k8sCreateReq.KubeProxyConfiguration != "" {
-			_ = writer.WriteField("kubeProxyConfiguration", k8sCreateReq.KubeProxyConfiguration)
-		}
-		if k8sCreateReq.JoinConfiguration != "" {
-			_ = writer.WriteField("joinConfiguration", k8sCreateReq.JoinConfiguration)
-		}
-		if k8sCreateReq.Description != "" {
-			_ = writer.WriteField("desc", k8sCreateReq.Description)
-		}
-		if k8sCreateReq.UserData != "" {
-			_ = writer.WriteField("userData", k8sCreateReq.UserData)
-		}
-
-		_ = writer.WriteField("extnetOnly", strconv.FormatBool(k8sCreateReq.ExtNetOnly))
-		_ = writer.FormDataContentType()
-
-		ct := writer.FormDataContentType()
-
 	if err := ldc.getToken(ctx); err != nil {
 		return nil, err
 	}
 
-		_ = writer.WriteField("authkey", ldc.cfg.Token)
+	k8sCaCreateReq, okCa := params.(k8s_ca.CreateRequest)
+	k8sCbCreateReq, okCb := params.(k8s_cb.CreateRequest)
 	
-		writer.Close()
+	var body *bytes.Buffer
-
+	var ctype string
-		req, err := http.NewRequestWithContext(ctx, method, ldc.decortURL+"/restmachine"+url, reqBody)
-		if err != nil {
-			return nil, err
-		}
-
-		resp, err := ldc.domp(req, ct)
-		if err != nil {
-			return nil, err
-		}
-		defer resp.Body.Close()
-
-		respBytes, err := io.ReadAll(resp.Body)
-		if err != nil {
-			return nil, err
-		}
-
-		if resp.StatusCode != 200 {
-			return nil, errors.New(string(respBytes))
-		}
-
-		return respBytes, nil
-	}
 
+	if okCa {
+		body, ctype = createK8sCloudApiLegacy(k8sCaCreateReq, ldc.cfg.Token)
+	} else if okCb {
+		body, ctype = createK8sCloudBrokerLegacy(k8sCbCreateReq, ldc.cfg.Token)
+	} else {
 		values, err := query.Values(params)
 		if err != nil {
 			return nil, err
 		}
-
+		body = bytes.NewBufferString(values.Encode() + fmt.Sprintf("&authkey=%s", ldc.cfg.Token))
-	if err = ldc.getToken(ctx); err != nil {
-		return nil, err
 	}
 	
-	body := strings.NewReader(values.Encode() + fmt.Sprintf("&authkey=%s", ldc.cfg.Token))
-
 	req, err := http.NewRequestWithContext(ctx, method, ldc.decortURL+"/restmachine"+url, body)
 	if err != nil {
 		return nil, err
 	}
 
-	resp, err := ldc.do(req)
+	resp, err := ldc.do(req, ctype)
 	if err != nil {
 		return nil, err
 	}
@@ -278,8 +148,12 @@ func (ldc *LegacyDecortClient) getToken(ctx context.Context) error {
 	return nil
 }
 
-func (ldc *LegacyDecortClient) do(req *http.Request) (*http.Response, error) {
+func (ldc *LegacyDecortClient) do(req *http.Request, ctype string) (*http.Response, error) {
+	if ctype != "" {
+		req.Header.Add("Content-Type", ctype)
+	} else {
 		req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+	}
 	req.Header.Set("Accept", "application/json")
 
 	// var resp *http.Response
@@ -305,29 +179,234 @@ func (ldc *LegacyDecortClient) do(req *http.Request) (*http.Response, error) {
 	return nil, fmt.Errorf("could not execute request: %w", err)
 }
 
-func (ldc *LegacyDecortClient) domp(req *http.Request, ctype string) (*http.Response, error) {
+func createK8sCloudApiLegacy(req k8s_ca.CreateRequest, token string) (*bytes.Buffer, string) {
-	req.Header.Add("Content-Type", ctype)
+	reqBody := &bytes.Buffer{}
-	req.Header.Add("Authorization", "bearer "+ldc.cfg.Token)
+	writer := multipart.NewWriter(reqBody)
-	req.Header.Set("Accept", "application/json")
+	if req.OidcCertificate != "" {
+		part, _ := writer.CreateFormFile("oidcCertificate", "ca.crt")
+		_, _ = io.Copy(part, strings.NewReader(req.OidcCertificate))
+	}
 
-	// var resp *http.Response
+	_ = writer.WriteField("name", req.Name)
-	// var err error
+	_ = writer.WriteField("rgId", strconv.FormatUint(req.RGID, 10))
-	buf, _ := io.ReadAll(req.Body)
+	_ = writer.WriteField("k8ciId", strconv.FormatUint(req.K8SCIID, 10))
-	// req = req.Clone(req.Context())
+	_ = writer.WriteField("workerGroupName", req.WorkerGroupName)
+	_ = writer.WriteField("networkPlugin", req.NetworkPlugin)
 
-	// for i := uint64(0); i < ldc.cfg.Retries; i++ {
+	if req.MasterSEPID != 0 {
-	req.Body = io.NopCloser(bytes.NewBuffer(buf))
+		_ = writer.WriteField("masterSepId", strconv.FormatUint(req.MasterSEPID, 10))
-	resp, err := ldc.client.Do(req)
+	}
+	if req.MasterSEPPool != "" {
+		_ = writer.WriteField("masterSepPool", req.MasterSEPPool)
+	}
+	if req.WorkerSEPID != 0 {
+		_ = writer.WriteField("workerSepId", strconv.FormatUint(req.WorkerSEPID, 10))
+	}
+	if req.WorkerSEPPool != "" {
+		_ = writer.WriteField("workerSepPool", req.WorkerSEPPool)
+	}
 
-	// if err == nil {
+	if req.Labels != nil {
-	if resp.StatusCode == 200 {
+		for _, v := range req.Labels {
-		return resp, err
+			_ = writer.WriteField("labels", v)
+		}
+	}
+	if req.Taints != nil {
+		for _, v := range req.Taints {
+			_ = writer.WriteField("taints", v)
+		}
+	}
+	if req.Annotations != nil {
+		for _, v := range req.Annotations {
+			_ = writer.WriteField("annotations", v)
+		}
 	}
-	respBytes, _ := io.ReadAll(resp.Body)
-	err = fmt.Errorf("%s", respBytes)
-	resp.Body.Close()
-	// }
-	// }
 
-	return nil, fmt.Errorf("could not execute request: %w", err)
+	if req.MasterCPU != 0 {
+		_ = writer.WriteField("masterCpu", strconv.FormatUint(uint64(req.MasterCPU), 10))
+	}
+	if req.MasterNum != 0 {
+		_ = writer.WriteField("masterNum", strconv.FormatUint(uint64(req.MasterNum), 10))
+	}
+	if req.MasterRAM != 0 {
+		_ = writer.WriteField("masterRam", strconv.FormatUint(uint64(req.MasterRAM), 10))
+	}
+	if req.MasterDisk != 0 {
+		_ = writer.WriteField("masterDisk", strconv.FormatUint(uint64(req.MasterDisk), 10))
+	}
+	if req.WorkerCPU != 0 {
+		_ = writer.WriteField("workerCpu", strconv.FormatUint(uint64(req.WorkerCPU), 10))
+	}
+	if req.WorkerNum != 0 {
+		_ = writer.WriteField("workerNum", strconv.FormatUint(uint64(req.WorkerNum), 10))
+	}
+	if req.WorkerRAM != 0 {
+		_ = writer.WriteField("workerRam", strconv.FormatUint(uint64(req.WorkerRAM), 10))
+	}
+	if req.WorkerDisk != 0 {
+		_ = writer.WriteField("workerDisk", strconv.FormatUint(uint64(req.WorkerDisk), 10))
+	}
+	if req.ExtNetID != 0 {
+		_ = writer.WriteField("extnetId", strconv.FormatUint(req.ExtNetID, 10))
+	}
+	if req.VinsId != 0 {
+		_ = writer.WriteField("vinsId", strconv.FormatUint(req.VinsId, 10))
+	}
+	if !req.WithLB {
+		_ = writer.WriteField("withLB", strconv.FormatBool(req.WithLB))
+	}
+
+	_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(req.HighlyAvailable))
+
+	if req.AdditionalSANs != nil {
+		for _, v := range req.AdditionalSANs {
+			_ = writer.WriteField("additionalSANs", v)
+		}
+	}
+	if req.InitConfiguration != "" {
+		_ = writer.WriteField("initConfiguration", req.InitConfiguration)
+	}
+	if req.ClusterConfiguration != "" {
+		_ = writer.WriteField("clusterConfiguration", req.ClusterConfiguration)
+	}
+	if req.KubeletConfiguration != "" {
+		_ = writer.WriteField("kubeletConfiguration", req.KubeletConfiguration)
+	}
+	if req.KubeProxyConfiguration != "" {
+		_ = writer.WriteField("kubeProxyConfiguration", req.KubeProxyConfiguration)
+	}
+	if req.JoinConfiguration != "" {
+		_ = writer.WriteField("joinConfiguration", req.JoinConfiguration)
+	}
+	if req.Description != "" {
+		_ = writer.WriteField("desc", req.Description)
+	}
+	if req.UserData != "" {
+		_ = writer.WriteField("userData", req.UserData)
+	}
+
+	_ = writer.WriteField("extnetOnly", strconv.FormatBool(req.ExtNetOnly))
+
+	_ = writer.WriteField("authkey", token)
+
+	ct := writer.FormDataContentType()
+	writer.Close()
+
+	return reqBody, ct
+}
+
+func createK8sCloudBrokerLegacy(req k8s_cb.CreateRequest, token string) (*bytes.Buffer, string) {
+	reqBody := &bytes.Buffer{}
+	writer := multipart.NewWriter(reqBody)
+	if req.OidcCertificate != "" {
+		part, _ := writer.CreateFormFile("oidcCertificate", "ca.crt")
+		_, _ = io.Copy(part, strings.NewReader(req.OidcCertificate))
+	}
+
+	_ = writer.WriteField("name", req.Name)
+	_ = writer.WriteField("rgId", strconv.FormatUint(req.RGID, 10))
+	_ = writer.WriteField("k8ciId", strconv.FormatUint(req.K8CIID, 10))
+	_ = writer.WriteField("workerGroupName", req.WorkerGroupName)
+	_ = writer.WriteField("networkPlugin", req.NetworkPlugin)
+
+	if req.MasterSEPID != 0 {
+		_ = writer.WriteField("masterSepId", strconv.FormatUint(req.MasterSEPID, 10))
+	}
+	if req.MasterSEPPool != "" {
+		_ = writer.WriteField("masterSepPool", req.MasterSEPPool)
+	}
+	if req.WorkerSEPID != 0 {
+		_ = writer.WriteField("workerSepId", strconv.FormatUint(req.WorkerSEPID, 10))
+	}
+	if req.WorkerSEPPool != "" {
+		_ = writer.WriteField("workerSepPool", req.WorkerSEPPool)
+	}
+
+	if req.Labels != nil {
+		for _, v := range req.Labels {
+			_ = writer.WriteField("labels", v)
+		}
+	}
+	if req.Taints != nil {
+		for _, v := range req.Taints {
+			_ = writer.WriteField("taints", v)
+		}
+	}
+	if req.Annotations != nil {
+		for _, v := range req.Annotations {
+			_ = writer.WriteField("annotations", v)
+		}
+	}
+
+	if req.MasterCPU != 0 {
+		_ = writer.WriteField("masterCpu", strconv.FormatUint(req.MasterCPU, 10))
+	}
+	if req.MasterNum != 0 {
+		_ = writer.WriteField("masterNum", strconv.FormatUint(req.MasterNum, 10))
+	}
+	if req.MasterRAM != 0 {
+		_ = writer.WriteField("masterRam", strconv.FormatUint(req.MasterRAM, 10))
+	}
+	if req.MasterDisk != 0 {
+		_ = writer.WriteField("masterDisk", strconv.FormatUint(req.MasterDisk, 10))
+	}
+	if req.WorkerCPU != 0 {
+		_ = writer.WriteField("workerCpu", strconv.FormatUint(req.WorkerCPU, 10))
+	}
+	if req.WorkerNum != 0 {
+		_ = writer.WriteField("workerNum", strconv.FormatUint(req.WorkerNum, 10))
+	}
+	if req.WorkerRAM != 0 {
+		_ = writer.WriteField("workerRam", strconv.FormatUint(req.WorkerRAM, 10))
+	}
+	if req.WorkerDisk != 0 {
+		_ = writer.WriteField("workerDisk", strconv.FormatUint(req.WorkerDisk, 10))
+	}
+	if req.ExtNetID != 0 {
+		_ = writer.WriteField("extnetId", strconv.FormatUint(req.ExtNetID, 10))
+	}
+	if req.VinsId != 0 {
+		_ = writer.WriteField("vinsId", strconv.FormatUint(req.VinsId, 10))
+	}
+	if !req.WithLB {
+		_ = writer.WriteField("withLB", strconv.FormatBool(req.WithLB))
+	}
+
+	_ = writer.WriteField("highlyAvailableLB", strconv.FormatBool(req.HighlyAvailable))
+
+	if req.AdditionalSANs != nil {
+		for _, v := range req.AdditionalSANs {
+			_ = writer.WriteField("additionalSANs", v)
+		}
+	}
+	if req.InitConfiguration != "" {
+		_ = writer.WriteField("initConfiguration", req.InitConfiguration)
+	}
+	if req.ClusterConfiguration != "" {
+		_ = writer.WriteField("clusterConfiguration", req.ClusterConfiguration)
+	}
+	if req.KubeletConfiguration != "" {
+		_ = writer.WriteField("kubeletConfiguration", req.KubeletConfiguration)
+	}
+	if req.KubeProxyConfiguration != "" {
+		_ = writer.WriteField("kubeProxyConfiguration", req.KubeProxyConfiguration)
+	}
+	if req.JoinConfiguration != "" {
+		_ = writer.WriteField("joinConfiguration", req.JoinConfiguration)
+	}
+	if req.Description != "" {
+		_ = writer.WriteField("desc", req.Description)
+	}
+	if req.UserData != "" {
+		_ = writer.WriteField("userData", req.UserData)
+	}
+
+	_ = writer.WriteField("extnetOnly", strconv.FormatBool(req.ExtNetOnly))
+	
+	_ = writer.WriteField("authkey", token)
+
+	ct := writer.FormDataContentType()
+
+	writer.Close()
+	return reqBody, ct
 }

pkg/cloudapi/account/add_user.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for adding permission to access to account for a user
+// AddUserRequest struct to add permission to access account for a user
 type AddUserRequest struct {
 	// ID of account to add to
 	// Required: true
@@ -30,9 +30,7 @@ type AddUserRequest struct {
 func (a Account) AddUser(ctx context.Context, req AddUserRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/addUser"

pkg/cloudapi/account/audits.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for give list account audits
+// AuditsRequest struct to give list of account audits
 type AuditsRequest struct {
 	// ID of the account
 	// Required: true
@@ -19,9 +19,7 @@ type AuditsRequest struct {
 func (a Account) Audits(ctx context.Context, req AuditsRequest) (ListAudits, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/audits"

pkg/cloudapi/account/create.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for creating account
+// CreateRequest struct for creating account
 type CreateRequest struct {
 	// Display name
 	// Required: true
@@ -56,9 +56,7 @@ type CreateRequest struct {
 func (a Account) Create(ctx context.Context, req CreateRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/create"

pkg/cloudapi/account/delete.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for delete account
+// DeleteRequest struct to delete account
 type DeleteRequest struct {
 	// ID of account to delete
 	// Required: true
@@ -22,9 +22,7 @@ type DeleteRequest struct {
 func (a Account) Delete(ctx context.Context, req DeleteRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/delete"

pkg/cloudapi/account/delete_user.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for revoke access to account
+// DeleteUserRequest struct to revoke access to account
 type DeleteUserRequest struct {
 	// ID of the account
 	// Required: true
@@ -20,16 +20,14 @@ 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"`
 }
 
 // DeleteUser revokes user access from the account
 func (a Account) DeleteUser(ctx context.Context, req DeleteUserRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/deleteUser"

pkg/cloudapi/account/disable_enable.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for change status of account
+// DisableEnableRequest struct to change status of account
 type DisableEnableRequest struct {
 	// ID of account
 	// Required: true
@@ -19,9 +19,7 @@ type DisableEnableRequest struct {
 func (a Account) Disable(ctx context.Context, req DisableEnableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/disable"
@@ -43,9 +41,7 @@ func (a Account) Disable(ctx context.Context, req DisableEnableRequest) (bool, e
 func (a Account) Enable(ctx context.Context, req DisableEnableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/enable"

pkg/cloudapi/account/get.go

@@ -37,9 +37,7 @@ func (a Account) Get(ctx context.Context, req GetRequest) (*RecordAccount, error
 func (a Account) GetRaw(ctx context.Context, req GetRequest) ([]byte, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/get"

pkg/cloudapi/account/get_consumed_account_units.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for calculate the currently consumed units for all cloudspaces and resource groups in the account
+// GetConsumedAccountUnitsRequest struct to calculate the currently consumed units for all cloudspaces and resource groups in the account
 type GetConsumedAccountUnitsRequest struct {
 	// ID an account
 	// Required: true
@@ -25,9 +25,7 @@ type GetConsumedAccountUnitsRequest struct {
 func (a Account) GetConsumedAccountUnits(ctx context.Context, req GetConsumedAccountUnitsRequest) (*ResourceLimits, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getConsumedAccountUnits"

pkg/cloudapi/account/get_consumed_cloud_units_by_type.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for calculate the currently consumed cloud units of the specified type for all cloudspaces and resource groups in the account
+// GetConsumedCloudUnitsByTypeRequest struct to calculate the currently consumed cloud units of the specified type for all cloudspaces and resource groups in the account
 type GetConsumedCloudUnitsByTypeRequest struct {
 	// ID an account
 	// Required: true
@@ -35,9 +35,7 @@ type GetConsumedCloudUnitsByTypeRequest struct {
 func (a Account) GetConsumedCloudUnitsByType(ctx context.Context, req GetConsumedCloudUnitsByTypeRequest) (float64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getConsumedCloudUnitsByType"

pkg/cloudapi/account/get_consumption.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for download the resources tracking files for an account
+// GetConsumptionRequest struct to download the resources tracking files for an account
 type GetConsumptionRequest struct {
 	// ID an account
 	// Required: true
@@ -26,9 +26,7 @@ type GetConsumptionRequest struct {
 func (a Account) GetConsumption(ctx context.Context, req GetConsumptionRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getConsumption"
@@ -46,9 +44,7 @@ func (a Account) GetConsumption(ctx context.Context, req GetConsumptionRequest)
 func (a Account) GetConsumptionGet(ctx context.Context, req GetConsumptionRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getConsumption"

pkg/cloudapi/account/get_reserved_account_units.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for calculate the reserved units for all cloudspaces and resource groups in the account
+// GetReservedAccountUnitsRequest struct to calculate the reserved units for all cloudspaces and resource groups in the account
 type GetReservedAccountUnitsRequest struct {
 	// ID an account
 	// Required: true
@@ -26,9 +26,7 @@ type GetReservedAccountUnitsRequest struct {
 func (a Account) GetReservedAccountUnits(ctx context.Context, req GetReservedAccountUnitsRequest) (*ResourceLimits, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getReservedAccountUnits"

pkg/cloudapi/account/get_resource_consumption.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for getting resource consumption
+// GetResourceConsumptionRequest struct to get resource consumption
 type GetResourceConsumptionRequest struct {
 	// ID an account
 	// Required: true
@@ -19,9 +19,7 @@ type GetResourceConsumptionRequest struct {
 func (a Account) GetResourceConsumption(ctx context.Context, req GetResourceConsumptionRequest) (*RecordResourceConsumption, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/getResourceConsumption"

pkg/cloudapi/account/list_computes.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for a get list compute instances
+// ListComputesRequest struct to get a list of compute instances
 type ListComputesRequest struct {
 	// ID an account
 	// Required: true
@@ -59,9 +59,7 @@ type ListComputesRequest struct {
 func (a Account) ListComputes(ctx context.Context, req ListComputesRequest) (*ListComputes, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listComputes"

pkg/cloudapi/account/list_deleted.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 )
 
-// Request struct for get list deleted accounts
+// ListDeletedRequest struct to get a list of deleted accounts
 type ListDeletedRequest struct {
 	// Page number
 	// Required: false
@@ -29,7 +29,7 @@ type ListDeletedRequest struct {
 	ACL string `url:"acl,omitempty" json:"acl,omitempty"`
 }
 
-// ListDeleted gets list all deleted accounts the user has access to
+// ListDeleted gets list of all deleted accounts the user has access to
 func (a Account) ListDeleted(ctx context.Context, req ListDeletedRequest) (*ListAccounts, error) {
 	url := "/cloudapi/account/listDeleted"
 

pkg/cloudapi/account/list_disks.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list deleted disks
+// ListDisksRequest struct to get a list of deleted disks
 type ListDisksRequest struct {
 	// ID an account
 	// Required: true
@@ -43,9 +43,7 @@ type ListDisksRequest struct {
 func (a Account) ListDisks(ctx context.Context, req ListDisksRequest) (*ListDisks, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listDisks"

pkg/cloudapi/account/list_flipgroups.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list FLIPGroups
+// ListFLIPGroupsRequest struct to get a list of FLIPGroups
 type ListFLIPGroupsRequest struct {
 	// ID of the account
 	// Required: true
@@ -51,9 +51,7 @@ type ListFLIPGroupsRequest struct {
 func (a Account) ListFLIPGroups(ctx context.Context, req ListFLIPGroupsRequest) (*ListFLIPGroups, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listFlipGroups"

pkg/cloudapi/account/list_rg.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list resource groups
+// ListRGRequest struct to get a list of resource groups
 type ListRGRequest struct {
 	// ID an account
 	// Required: true
@@ -43,13 +43,11 @@ type ListRGRequest struct {
 	Status string `url:"status,omitempty" json:"status,omitempty"`
 }
 
-// ListRG gets list all resource groups under specified account, accessible by the user
+// ListRG gets list of all resource groups under specified account, accessible by the user
 func (a Account) ListRG(ctx context.Context, req ListRGRequest) (*ListRG, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listRG"

pkg/cloudapi/account/list_templates.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list templates
+// ListTemplatesRequest struct to get a list of templates
 type ListTemplatesRequest struct {
 	// ID an account
 	// Required: true
@@ -39,13 +39,11 @@ type ListTemplatesRequest struct {
 	Size uint64 `url:"size,omitempty" json:"size,omitempty"`
 }
 
-// ListTemplates gets list templates which can be managed by this account
+// ListTemplates gets list of templates which can be managed by this account
 func (a Account) ListTemplates(ctx context.Context, req ListTemplatesRequest) (*ListTemplates, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listTemplates"

pkg/cloudapi/account/list_vins.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list VINS
+// ListVINSRequest struct to get a list of VINS
 type ListVINSRequest struct {
 	// ID an account
 	// Required: true
@@ -39,13 +39,11 @@ type ListVINSRequest struct {
 	Size uint64 `url:"size,omitempty" json:"size,omitempty"`
 }
 
-// ListVINS gets list all ViNSes under specified account, accessible by the user
+// ListVINS gets list of all ViNSes under specified account, accessible by the user
 func (a Account) ListVINS(ctx context.Context, req ListVINSRequest) (*ListVINS, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/listVins"

pkg/cloudapi/account/restore.go

@@ -6,7 +6,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for restore a deleted account
+// RestoreRequest struct to restore a deleted account
 type RestoreRequest struct {
 	// ID an account
 	// Required: true
@@ -17,9 +17,7 @@ type RestoreRequest struct {
 func (a Account) Restore(ctx context.Context, req RestoreRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/restore"

pkg/cloudapi/account/update.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for updaate account
+// UpdateRequest struct to update account
 type UpdateRequest struct {
 	// ID an account
 	// Required: true
@@ -51,9 +51,7 @@ type UpdateRequest struct {
 func (a Account) Update(ctx context.Context, req UpdateRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/update"

pkg/cloudapi/account/update_user.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for update user access rights
+// UpdateUserRequest struct to update user access rights
 type UpdateUserRequest struct {
 	// ID of the account
 	// Required: true
@@ -30,9 +30,7 @@ type UpdateUserRequest struct {
 func (a Account) UpdateUser(ctx context.Context, req UpdateUserRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/account/updateUser"

pkg/cloudapi/bservice/create.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for BasicService
+// CreateRequest struct for BasicService
 type CreateRequest struct {
 	// Name of the service
 	// Required: true
@@ -31,9 +31,7 @@ type CreateRequest struct {
 func (b BService) Create(ctx context.Context, req CreateRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/create"

pkg/cloudapi/bservice/delete.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for delete basic service
+// DeleteRequest struct to delete basic service
 type DeleteRequest struct {
 	// ID of the BasicService to be delete
 	// Required: true
@@ -23,9 +23,7 @@ type DeleteRequest struct {
 func (b BService) Delete(ctx context.Context, req DeleteRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/delete"

pkg/cloudapi/bservice/disable.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for disable service
+// DisableRequest struct for disable service
 type DisableRequest struct {
 	// ID of the service to disable
 	// Required: true
@@ -21,9 +21,7 @@ type DisableRequest struct {
 func (b BService) Disable(ctx context.Context, req DisableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/delete"

pkg/cloudapi/bservice/enable.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for disable service
+// EnableRequest struct to disable service
 type EnableRequest struct {
 	// ID of the service to enable
 	// Required: true
@@ -22,9 +22,7 @@ type EnableRequest struct {
 func (b BService) Enable(ctx context.Context, req EnableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/enable"

pkg/cloudapi/bservice/get.go

@@ -36,9 +36,7 @@ func (b BService) Get(ctx context.Context, req GetRequest) (*RecordBasicService,
 func (b BService) GetRaw(ctx context.Context, req GetRequest) ([]byte, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/get"

pkg/cloudapi/bservice/group_add.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for create new compute group within BasicService
+// GroupAddRequest struct to create new compute group within BasicService
 type GroupAddRequest struct {
 	// ID of the Basic Service to add a group to
 	// Required: true
@@ -80,9 +80,7 @@ type GroupAddRequest struct {
 func (b BService) GroupAdd(ctx context.Context, req GroupAddRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupAdd"

pkg/cloudapi/bservice/group_compute_remove.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for remove group compute
+// GroupComputeRemoveRequest struct to remove group compute
 type GroupComputeRemoveRequest struct {
 	// ID of the Basic Service
 	// Required: true
@@ -27,9 +27,7 @@ type GroupComputeRemoveRequest struct {
 func (b BService) GroupComputeRemove(ctx context.Context, req GroupComputeRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupComputeRemove"

pkg/cloudapi/bservice/group_get.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get detailed information about Compute Group
+// GroupGetRequest struct to get detailed information about Compute Group
 type GroupGetRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -23,9 +23,7 @@ type GroupGetRequest struct {
 func (b BService) GroupGet(ctx context.Context, req GroupGetRequest) (*RecordGroup, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupGet"

pkg/cloudapi/bservice/group_parent_add.go

@@ -8,8 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for add parent Compute Group relation emove parent Compute Group
+// GroupParentAddRequest struct to add parent Compute Group relation to the specified Compute Group
-// relation to the specified Compute Group
 type GroupParentAddRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -28,9 +27,7 @@ type GroupParentAddRequest struct {
 func (b BService) GroupParentAdd(ctx context.Context, req GroupParentAddRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupParentAdd"

pkg/cloudapi/bservice/group_parent_remove.go

@@ -8,8 +8,8 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for remove parent Compute Group
+// GroupParentRemoveRequest struct to remove parent Compute Group
-// relation to the specified Compute Group
+// relation from the specified Compute Group
 type GroupParentRemoveRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -29,9 +29,7 @@ type GroupParentRemoveRequest struct {
 func (b BService) GroupParentRemove(ctx context.Context, req GroupParentRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupParentRemove"

pkg/cloudapi/bservice/group_remove.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for destroy the specified Compute Group
+// GroupRemoveRequest struct for destroy the specified Compute Group
 type GroupRemoveRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -23,9 +23,7 @@ type GroupRemoveRequest struct {
 func (b BService) GroupRemove(ctx context.Context, req GroupRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupRemove"

pkg/cloudapi/bservice/group_resize.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for resize the group
+// GroupResizeRequest struct to resize the group
 type GroupResizeRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -34,9 +34,7 @@ type GroupResizeRequest struct {
 func (b BService) GroupResize(ctx context.Context, req GroupResizeRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupResize"

pkg/cloudapi/bservice/group_start.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for start the specified Compute Group
+// GroupStartRequest struct to start the specified Compute Group
 type GroupStartRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -23,9 +23,7 @@ type GroupStartRequest struct {
 func (b BService) GroupStart(ctx context.Context, req GroupStartRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupStart"

pkg/cloudapi/bservice/group_stop.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for stop the specified Compute Group
+// GroupStopRequest struct to stop the specified Compute Group
 type GroupStopRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -27,9 +27,7 @@ type GroupStopRequest struct {
 func (b BService) GroupStop(ctx context.Context, req GroupStopRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupStop"

pkg/cloudapi/bservice/group_update.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for update existing Compute group
+// GroupUpdateRequest struct to update existing Compute group
 type GroupUpdateRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -47,9 +47,7 @@ type GroupUpdateRequest struct {
 func (b BService) GroupUpdate(ctx context.Context, req GroupUpdateRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupUpdate"

pkg/cloudapi/bservice/group_update_extnet.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for update External Network settings
+// GroupUpdateExtNetRequest struct to update External Network settings
 type GroupUpdateExtNetRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -27,9 +27,7 @@ type GroupUpdateExtNetRequest struct {
 func (b BService) GroupUpdateExtNet(ctx context.Context, req GroupUpdateExtNetRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupUpdateExtnet"

pkg/cloudapi/bservice/group_update_vins.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for update VINS settings
+// GroupUpdateVINSRequest struct to update VINS settings
 type GroupUpdateVINSRequest struct {
 	// ID of the Basic Service of Compute Group
 	// Required: true
@@ -27,9 +27,7 @@ type GroupUpdateVINSRequest struct {
 func (b BService) GroupUpdateVINS(ctx context.Context, req GroupUpdateVINSRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/groupUpdateVins"

pkg/cloudapi/bservice/list_deleted.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 )
 
-// Request struct for get list of deleted BasicService instances
+// ListDeletedRequest struct to get list of deleted BasicService instances
 type ListDeletedRequest struct {
 	// ID of the account to query for BasicService instances
 	// Required: false
@@ -25,7 +25,7 @@ type ListDeletedRequest struct {
 	Size uint64 `url:"size,omitempty" json:"size,omitempty"`
 }
 
-// ListDeleted gets list deleted BasicService instances associated with the specified Resource Group
+// ListDeleted gets list of deleted BasicService instances associated with the specified Resource Group
 func (b BService) ListDeleted(ctx context.Context, req ListDeletedRequest) (*ListBasicServices, error) {
 	url := "/cloudapi/bservice/listDeleted"
 

pkg/cloudapi/bservice/restore.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for restores BasicService instance
+// RestoreRequest struct to restore BasicService instance
 type RestoreRequest struct {
 	// ID of the BasicService to be restored
 	// Required: true
@@ -19,9 +19,7 @@ type RestoreRequest struct {
 func (b BService) Restore(ctx context.Context, req RestoreRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/restore"

pkg/cloudapi/bservice/snapshot_create.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for create snapshot
+// SnapshotCreateRequest struct to create snapshot
 type SnapshotCreateRequest struct {
 	// ID of the Basic Service
 	// Required: true
@@ -23,9 +23,7 @@ type SnapshotCreateRequest struct {
 func (b BService) SnapshotCreate(ctx context.Context, req SnapshotCreateRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/snapshotCreate"

pkg/cloudapi/bservice/snapshot_delete.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for delete snapshot
+// SnapshotDeleteRequest struct to delete snapshot
 type SnapshotDeleteRequest struct {
 	// ID of the Basic Service
 	// Required: true
@@ -23,9 +23,7 @@ type SnapshotDeleteRequest struct {
 func (b BService) SnapshotDelete(ctx context.Context, req SnapshotDeleteRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/snapshotDelete"

pkg/cloudapi/bservice/snapshot_list.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list existing snapshots
+// SnapshotListRequest struct to get list of existing snapshots
 type SnapshotListRequest struct {
 	// ID of the Basic Service
 	// Required: true
@@ -19,9 +19,7 @@ type SnapshotListRequest struct {
 func (b BService) SnapshotList(ctx context.Context, req SnapshotListRequest) (ListSnapshots, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/snapshotList"

pkg/cloudapi/bservice/snapshot_rollback.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for rollback snapshot
+// SnapshotRollbackRequest struct to rollback snapshot
 type SnapshotRollbackRequest struct {
 	// ID of the Basic Service
 	// Required: true
@@ -23,9 +23,7 @@ type SnapshotRollbackRequest struct {
 func (b BService) SnapshotRollback(ctx context.Context, req SnapshotRollbackRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/snapshotRollback"

pkg/cloudapi/bservice/start.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for start service
+// StartRequest struct to start service
 type StartRequest struct {
 	// ID of the service to start
 	// Required: true
@@ -21,9 +21,7 @@ type StartRequest struct {
 func (b BService) Start(ctx context.Context, req StartRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/start"

pkg/cloudapi/bservice/stop.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for stop service
+// StopRequest struct to stop service
 type StopRequest struct {
 	// ID of the service to stop
 	// Required: true
@@ -21,9 +21,7 @@ type StopRequest struct {
 func (b BService) Stop(ctx context.Context, req StopRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/bservice/stop"

pkg/cloudapi/compute/affinity_group_check_start.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for check all computes with current affinity label can start
+// AffinityGroupCheckStartRequest struct to check all computes with current affinity label can start
 type AffinityGroupCheckStartRequest struct {
 	// ID of the resource group
 	// Required: true
@@ -22,9 +22,7 @@ type AffinityGroupCheckStartRequest struct {
 func (c Compute) AffinityGroupCheckStart(ctx context.Context, req AffinityGroupCheckStartRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityGroupCheckStart"

pkg/cloudapi/compute/affinity_label_remove.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for clear affinity label for compute
+// AffinityLabelRemoveRequest struct to clear affinity label for compute
 type AffinityLabelRemoveRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type AffinityLabelRemoveRequest struct {
 func (c Compute) AffinityLabelRemove(ctx context.Context, req AffinityLabelRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityLabelRemove"

pkg/cloudapi/compute/affinity_label_set.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for set affinity label for compute
+// AffinityLabelSetRequest struct to set affinity label for compute
 type AffinityLabelSetRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -23,9 +23,7 @@ type AffinityLabelSetRequest struct {
 func (c Compute) AffinityLabelSet(ctx context.Context, req AffinityLabelSetRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityLabelSet"

pkg/cloudapi/compute/affinity_relations.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get dict of computes
+// AffinityRelationsRequest struct to get dict of computes
 type AffinityRelationsRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type AffinityRelationsRequest struct {
 func (c Compute) AffinityRelations(ctx context.Context, req AffinityRelationsRequest) (*RecordAffinityRelations, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityRelations"

pkg/cloudapi/compute/affinity_rule_add.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for add affinity rule
+// AffinityRuleAddRequest struct to add affinity rule
 type AffinityRuleAddRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -46,9 +46,7 @@ type AffinityRuleAddRequest struct {
 func (c Compute) AffinityRuleAdd(ctx context.Context, req AffinityRuleAddRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityRuleAdd"

pkg/cloudapi/compute/affinity_rule_remove.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for remove affinity rule
+// AffinityRuleRemoveRequest struct to remove affinity rule
 type AffinityRuleRemoveRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -46,9 +46,7 @@ type AffinityRuleRemoveRequest struct {
 func (c Compute) AffinityRuleRemove(ctx context.Context, req AffinityRuleRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityRuleRemove"

pkg/cloudapi/compute/affinity_rules_clear.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for clear affinity rules
+// AffinityRulesClearRequest struct to clear affinity rules
 type AffinityRulesClearRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type AffinityRulesClearRequest struct {
 func (c Compute) AffinityRulesClear(ctx context.Context, req AffinityRulesClearRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/affinityRulesClear"

pkg/cloudapi/compute/anti_affinity_rule_add.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for add anti affinity rule
+// AntiAffinityRuleAddRequest struct to add anti affinity rule
 type AntiAffinityRuleAddRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -46,9 +46,7 @@ type AntiAffinityRuleAddRequest struct {
 func (c Compute) AntiAffinityRuleAdd(ctx context.Context, req AntiAffinityRuleAddRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/antiAffinityRuleAdd"

pkg/cloudapi/compute/anti_affinity_rule_remove.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for remove anti affinity rule
+// AntiAffinityRuleRemoveRequest struct to remove anti affinity rule
 type AntiAffinityRuleRemoveRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -46,9 +46,7 @@ type AntiAffinityRuleRemoveRequest struct {
 func (c Compute) AntiAffinityRuleRemove(ctx context.Context, req AntiAffinityRuleRemoveRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/antiAffinityRuleRemove"

pkg/cloudapi/compute/anti_affinity_rules_clear.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for clear anti affinity rules
+// AntiAffinityRulesClearRequest struct to clear anti affinity rules
 type AntiAffinityRulesClearRequest struct {
 	// ID of the compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type AntiAffinityRulesClearRequest struct {
 func (c Compute) AntiAffinityRulesClear(ctx context.Context, req AntiAffinityRulesClearRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/antiAffinityRulesClear"

pkg/cloudapi/compute/attach_gpu.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for attach GPU for compute
+// AttachGPURequest struct to attach GPU for compute
 type AttachGPURequest struct {
 	// Identifier compute
 	// Required: true
@@ -23,9 +23,7 @@ type AttachGPURequest struct {
 func (c Compute) AttachGPU(ctx context.Context, req AttachGPURequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/attachGpu"

pkg/cloudapi/compute/attach_pci_device.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for atttach PCI device
+// AttachPCIDeviceRequest struct to attach PCI device
 type AttachPCIDeviceRequest struct {
 	// Identifier compute
 	// Required: true
@@ -23,9 +23,7 @@ type AttachPCIDeviceRequest struct {
 func (c Compute) AttachPCIDevice(ctx context.Context, req AttachPCIDeviceRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/attachPciDevice"

pkg/cloudapi/compute/audits.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get audit records
+// AuditsRequest struct to get audit records
 type AuditsRequest struct {
 	// ID of the compute
 	// Required: true
@@ -19,9 +19,7 @@ type AuditsRequest struct {
 func (c Compute) Audits(ctx context.Context, req AuditsRequest) (ListAudits, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/audits"

pkg/cloudapi/compute/boot_order_get.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for getting boot order
+// BootOrderGetRequest struct to get boot order
 type BootOrderGetRequest struct {
 	// Compute ID
 	// Required: true
@@ -18,9 +18,7 @@ type BootOrderGetRequest struct {
 func (c Compute) BootOrderGet(ctx context.Context, req BootOrderGetRequest) ([]string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/bootOrderGet"

pkg/cloudapi/compute/boot_order_set.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for setting boot order
+// BootOrderSetRequest struct to set boot order
 type BootOrderSetRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -26,9 +26,7 @@ type BootOrderSetRequest struct {
 func (c Compute) BootOrderSet(ctx context.Context, req BootOrderSetRequest) ([]string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/bootOrderSet"

pkg/cloudapi/compute/cd_eject.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for eject CD image
+// CDEjectRequest struct to eject CD image
 type CDEjectRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type CDEjectRequest struct {
 func (c Compute) CDEject(ctx context.Context, req CDEjectRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/cdEject"

pkg/cloudapi/compute/cd_insert.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for insert new CD image
+// CDInsertRequest struct to insert new CD image
 type CDInsertRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -23,9 +23,7 @@ type CDInsertRequest struct {
 func (c Compute) CDInsert(ctx context.Context, req CDInsertRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/cdInsert"

pkg/cloudapi/compute/change_link_state.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 )
 
-// Request struct for changing link state
+// ChangeLinkStateRequest struct to change link state
 type ChangeLinkStateRequest struct {
 	// Compute ID
 	// Required: true
@@ -27,9 +27,7 @@ type ChangeLinkStateRequest struct {
 func (c Compute) ChangeLinkState(ctx context.Context, req ChangeLinkStateRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/changeLinkState"

pkg/cloudapi/compute/clone.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for clone compute instance
+// CloneRequest struct to clone compute instance
 type CloneRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -31,9 +31,7 @@ type CloneRequest struct {
 func (c Compute) Clone(ctx context.Context, req CloneRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/clone"

pkg/cloudapi/compute/create_template.go

@@ -9,7 +9,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for create template
+// CreateTemplateRequest struct to create template
 type CreateTemplateRequest struct {
 	// ID of the compute to create template from
 	// Required: true
@@ -30,9 +30,7 @@ type wrapperCreateTemplateRequest struct {
 func (c Compute) CreateTemplate(ctx context.Context, req CreateTemplateRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	reqWrapped := wrapperCreateTemplateRequest{
@@ -59,9 +57,7 @@ func (c Compute) CreateTemplate(ctx context.Context, req CreateTemplateRequest)
 func (c Compute) CreateTemplateAsync(ctx context.Context, req CreateTemplateRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	reqWrapped := wrapperCreateTemplateRequest{

pkg/cloudapi/compute/delete.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for delete compute
+// DeleteRequest struct to delete compute
 type DeleteRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -27,9 +27,7 @@ type DeleteRequest struct {
 func (c Compute) Delete(ctx context.Context, req DeleteRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/delete"

pkg/cloudapi/compute/delete_custom_fields.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for deleting compute's custome fields
+// DeleteCustomFieldsRequest struct to delete compute's custom fields
 type DeleteCustomFieldsRequest struct {
 	// ID of the compute
 	// Required: true
@@ -19,9 +19,7 @@ type DeleteCustomFieldsRequest struct {
 func (c Compute) DeleteCustomFields(ctx context.Context, req DeleteCustomFieldsRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/deleteCustomFields"

pkg/cloudapi/compute/detach_gpu.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for detach vgpu for compute
+// DetachGPURequest struct to detach vgpu for compute
 type DetachGPURequest struct {
 	// Identifier compute
 	// Required: true
@@ -24,9 +24,7 @@ type DetachGPURequest struct {
 func (c Compute) DetachGPU(ctx context.Context, req DetachGPURequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/detachGpu"

pkg/cloudapi/compute/detach_pci_device.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for detach PCI device
+// DetachPCIDeviceRequest struct to detach PCI device
 type DetachPCIDeviceRequest struct {
 	// Identifier compute
 	// Required: true
@@ -23,9 +23,7 @@ type DetachPCIDeviceRequest struct {
 func (c Compute) DetachPCIDevice(ctx context.Context, req DetachPCIDeviceRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/detachPciDevice"

pkg/cloudapi/compute/disable.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for disable compute
+// DisableRequest struct to disable compute
 type DisableRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type DisableRequest struct {
 func (c Compute) Disable(ctx context.Context, req DisableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/disable"

pkg/cloudapi/compute/disk_add.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for create and attach disk to compute
+// DiskAddRequest struct to create and attach disk to compute
 type DiskAddRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -52,9 +52,7 @@ type DiskAddRequest struct {
 func (c Compute) DiskAdd(ctx context.Context, req DiskAddRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskAdd"

pkg/cloudapi/compute/disk_attach.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for attach disk to compute
+// DiskAttachRequest struct to attach disk to compute
 type DiskAttachRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -27,9 +27,7 @@ type DiskAttachRequest struct {
 func (c Compute) DiskAttach(ctx context.Context, req DiskAttachRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskAttach"

pkg/cloudapi/compute/disk_del.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for detach and delete disk from compute
+// DiskDelRequest struct to detach and delete disk from compute
 type DiskDelRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -27,9 +27,7 @@ type DiskDelRequest struct {
 func (c Compute) DiskDel(ctx context.Context, req DiskDelRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskDel"

pkg/cloudapi/compute/disk_detach.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for detach disk from compute
+// DiskDetachRequest struct to detach disk from compute
 type DiskDetachRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -23,9 +23,7 @@ type DiskDetachRequest struct {
 func (c Compute) DiskDetach(ctx context.Context, req DiskDetachRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskDetach"

pkg/cloudapi/compute/disk_qos.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for change QoS of the disk
+// DiskQOSRequest struct to change QoS of the disk
 type DiskQOSRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -27,9 +27,7 @@ type DiskQOSRequest struct {
 func (c Compute) DiskQOS(ctx context.Context, req DiskQOSRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskQos"

pkg/cloudapi/compute/disk_resize.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for change disk size
+// DiskResizeRequest struct to change disk size
 type DiskResizeRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -27,9 +27,7 @@ type DiskResizeRequest struct {
 func (c Compute) DiskResize(ctx context.Context, req DiskResizeRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/diskResize"

pkg/cloudapi/compute/enable.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for enable compute
+// EnableRequest struct to enable compute
 type EnableRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type EnableRequest struct {
 func (c Compute) Enable(ctx context.Context, req EnableRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/enable"

pkg/cloudapi/compute/get.go

@@ -36,9 +36,7 @@ func (c Compute) Get(ctx context.Context, req GetRequest) (*RecordCompute, error
 func (c Compute) GetRaw(ctx context.Context, req GetRequest) ([]byte, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/get"

pkg/cloudapi/compute/get_audits.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get compute audits
+// GetAuditsRequest struct to get compute audits
 type GetAuditsRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type GetAuditsRequest struct {
 func (c Compute) GetAudits(ctx context.Context, req GetAuditsRequest) (ListShortAudits, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/getAudits"

pkg/cloudapi/compute/get_console_url.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get console URL
+// GetConsoleURLRequest struct to get console URL
 type GetConsoleURLRequest struct {
 	// ID of compute instance to get console for
 	// Required: true
@@ -19,9 +19,7 @@ type GetConsoleURLRequest struct {
 func (c Compute) GetConsoleURL(ctx context.Context, req GetConsoleURLRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/getConsoleUrl"

pkg/cloudapi/compute/get_custom_fields.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for getting Compute's customFields
+// GetCustomFieldsRequest struct to get Compute's customFields
 type GetCustomFieldsRequest struct {
 	// Compute ID
 	// Required: true
@@ -19,9 +19,7 @@ type GetCustomFieldsRequest struct {
 func (c Compute) GetCustomFields(ctx context.Context, req GetCustomFieldsRequest) (interface{}, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/getCustomFields"

pkg/cloudapi/compute/get_log.go

@@ -7,7 +7,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get compute logs
+// GetLogRequest struct to get compute logs
 type GetLogRequest struct {
 	// ID of compute instance to get log for
 	// Required: true
@@ -22,9 +22,7 @@ type GetLogRequest struct {
 func (c Compute) GetLog(ctx context.Context, req GetLogRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/getLog"
@@ -41,9 +39,7 @@ func (c Compute) GetLog(ctx context.Context, req GetLogRequest) (string, error)
 func (c Compute) GetLogGet(ctx context.Context, req GetLogRequest) (string, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return "", validators.ValidationErrors(validators.GetErrors(err))
-			return "", validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi//compute/getLog"

pkg/cloudapi/compute/list_deleted.go

@@ -6,7 +6,7 @@ import (
 	"net/http"
 )
 
-// Request struct for get deleted computes list
+// ListDeletedRequest struct to get deleted computes list
 type ListDeletedRequest struct {
 	// Find by ID
 	// Required: false

pkg/cloudapi/compute/list_pci_device.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list PCI devices
+// ListPCIDeviceRequest struct to get list of PCI devices
 type ListPCIDeviceRequest struct {
 	// Identifier compute
 	// Required: true
@@ -43,9 +43,7 @@ type ListPCIDeviceRequest struct {
 func (c Compute) ListPCIDevice(ctx context.Context, req ListPCIDeviceRequest) (*ListPCIDevices, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/listPciDevice"

pkg/cloudapi/compute/list_vgpu.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for get list vGPU
+// ListVGPURequest struct to get vGPU list
 type ListVGPURequest struct {
 	// Identifier compute
 	// Required: true
@@ -43,9 +43,7 @@ type ListVGPURequest struct {
 func (c Compute) ListVGPU(ctx context.Context, req ListVGPURequest) (*ListVGPUs, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/listVGpu"

pkg/cloudapi/compute/move_to_rg.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for move compute new resource group
+// MoveToRGRequest struct to move compute to new resource group
 type MoveToRGRequest struct {
 	// ID of the compute instance to move
 	// Required: true
@@ -38,9 +38,7 @@ type MoveToRGRequest struct {
 func (c Compute) MoveToRG(ctx context.Context, req MoveToRGRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/moveToRg"

pkg/cloudapi/compute/net_attach.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for attach network
+// NetAttachRequest struct to attach network
 type NetAttachRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -31,13 +31,11 @@ type NetAttachRequest struct {
 	IPAddr string `url:"ipAddr,omitempty" json:"ipAddr,omitempty"`
 }
 
-// NetAttach attach network to compute and gets info about network
+// NetAttach attaches network to compute and gets info about network
 func (c Compute) NetAttach(ctx context.Context, req NetAttachRequest) (*RecordNetAttach, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return nil, validators.ValidationErrors(validators.GetErrors(err))
-			return nil, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/netAttach"

pkg/cloudapi/compute/net_detach.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for detach networ to compute
+// NetDetachRequest struct to detach network from compute
 type NetDetachRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -23,13 +23,11 @@ type NetDetachRequest struct {
 	MAC string `url:"mac,omitempty" json:"mac,omitempty"`
 }
 
-// NetDetach detach network to compute
+// NetDetach detaches network from compute
 func (c Compute) NetDetach(ctx context.Context, req NetDetachRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/netDetach"

pkg/cloudapi/compute/pause.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for pause compute
+// PauseRequest struct to pause compute
 type PauseRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -19,9 +19,7 @@ type PauseRequest struct {
 func (c Compute) Pause(ctx context.Context, req PauseRequest) (bool, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
-			return false, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/pause"

pkg/cloudapi/compute/pfw_add.go

@@ -8,7 +8,7 @@ import (
 	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
 )
 
-// Request struct for add port forward rule
+// PFWAddRequest struct to add port forward rule
 type PFWAddRequest struct {
 	// ID of compute instance
 	// Required: true
@@ -37,9 +37,7 @@ type PFWAddRequest struct {
 func (c Compute) PFWAdd(ctx context.Context, req PFWAddRequest) (uint64, error) {
 	err := validators.ValidateRequest(req)
 	if err != nil {
-		for _, validationError := range validators.GetErrors(err) {
+		return 0, validators.ValidationErrors(validators.GetErrors(err))
-			return 0, validators.ValidationError(validationError)
-		}
 	}
 
 	url := "/cloudapi/compute/pfwAdd"