4.10.0

internal/service/cloudbroker/zone/data_source_zone.go

@@ -0,0 +1,116 @@
+/*
+Copyright (c) 2019-2024 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"context"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/constants"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func dataSourceZoneRead(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	zone, err := utilityZoneCheckPresence(ctx, d, m)
+	if err != nil {
+		d.SetId("") // ensure ID is empty in this case
+		return diag.FromErr(err)
+	}
+	d.SetId(strconv.Itoa(d.Get("zone_id").(int)))
+	flattenZone(d, zone)
+	return nil
+}
+
+func dataSourceZoneSchemaMake() map[string]*schema.Schema {
+	return map[string]*schema.Schema{
+		"zone_id": {
+			Type:     schema.TypeInt,
+			Required: true,
+		},
+		"guid": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"gid": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"name": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+		"description": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+		"deletable": {
+			Type:     schema.TypeBool,
+			Computed: true,
+		},
+		"status": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+		"created_time": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"updated_time": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"node_ids": {
+			Type:     schema.TypeList,
+			Computed: true,
+			Elem: &schema.Schema{
+				Type: schema.TypeInt,
+			},
+		},
+	}
+}
+
+func DataSourceZone() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		ReadContext: dataSourceZoneRead,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read:    &constants.Timeout30s,
+			Default: &constants.Timeout60s,
+		},
+
+		Schema: dataSourceZoneSchemaMake(),
+	}
+}

internal/service/cloudbroker/zone/data_source_zone_list.go

@@ -0,0 +1,182 @@
+/*
+Copyright (c) 2019-2024 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"context"
+
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/constants"
+
+	"github.com/google/uuid"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func dataSourceZoneListRead(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	zoneList, err := utilityZoneListCheckPresence(ctx, d, m)
+	if err != nil {
+		d.SetId("") // ensure ID is empty in this case
+		return diag.FromErr(err)
+	}
+	id := uuid.New()
+	d.SetId(id.String())
+	d.Set("items", flattenZoneList(zoneList))
+	d.Set("entry_count", zoneList.EntryCount)
+	return nil
+}
+
+func dataSourceZoneListSchemaMake() map[string]*schema.Schema {
+	res := map[string]*schema.Schema{
+		"by_id": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Description: "Find by ID",
+		},
+		"gid": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Description: "Find by Grid ID",
+		},
+		"name": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Description: "Find by name",
+		},
+		"description": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Description: "Find by description",
+		},
+		"status": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Description: "Find by status",
+		},
+		"deletable": {
+			Type:        schema.TypeBool,
+			Optional:    true,
+			Description: "Find by deletable",
+		},
+		"node_id": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Description: "Find by nodeId",
+		},
+		"sort_by": {
+			Type:        schema.TypeString,
+			Optional:    true,
+			Description: "sort by one of supported fields, format +|-(field)",
+		},
+		"page": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Description: "Page number",
+		},
+		"size": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Description: "Page size",
+		},
+		"items": {
+			Type:     schema.TypeList,
+			Computed: true,
+			Elem: &schema.Resource{
+				Schema: map[string]*schema.Schema{
+					"zone_id": {
+						Type:     schema.TypeInt,
+						Required: true,
+					},
+					"guid": {
+						Type:     schema.TypeInt,
+						Computed: true,
+					},
+					"gid": {
+						Type:     schema.TypeInt,
+						Computed: true,
+					},
+					"name": {
+						Type:     schema.TypeString,
+						Computed: true,
+					},
+					"description": {
+						Type:     schema.TypeString,
+						Computed: true,
+					},
+					"deletable": {
+						Type:     schema.TypeBool,
+						Computed: true,
+					},
+					"status": {
+						Type:     schema.TypeString,
+						Computed: true,
+					},
+					"created_time": {
+						Type:     schema.TypeInt,
+						Computed: true,
+					},
+					"updated_time": {
+						Type:     schema.TypeInt,
+						Computed: true,
+					},
+					"node_ids": {
+						Type:     schema.TypeList,
+						Computed: true,
+						Elem: &schema.Schema{
+							Type: schema.TypeInt,
+						},
+					},
+				},
+			},
+		},
+		"entry_count": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+	}
+
+	return res
+}
+
+func DataSourceZoneList() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		ReadContext: dataSourceZoneListRead,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read:    &constants.Timeout30s,
+			Default: &constants.Timeout60s,
+		},
+
+		Schema: dataSourceZoneListSchemaMake(),
+	}
+}

internal/service/cloudbroker/zone/flattens.go

@@ -0,0 +1,82 @@
+/*
+Copyright (c) 2019-2024 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+Kasim Baybikov, <kmbaybikov@basistech.ru>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	log "github.com/sirupsen/logrus"
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/zone"
+)
+
+func flattenZone(d *schema.ResourceData, item *zone.RecordZone) error {
+	log.Debugf("flattenZone: start decoding RecordZone name %q / ID %d",
+		item.Name, item.ID)
+
+	d.Set("zone_id", int(item.ID))
+	d.Set("guid", int(item.GUID))
+	d.Set("gid", int(item.GID))
+	d.Set("name", item.Name)
+	d.Set("description", item.Description)
+	d.Set("deletable", item.Deletable)
+	d.Set("status", item.Status)
+	d.Set("created_time", item.CreatedTime)
+	d.Set("updated_time", item.UpdatedTime)
+	d.Set("node_ids", item.NodeIDs)
+
+	log.Debugf("flattenZone: decoded RecordZone name %q / ID %d, complete",
+		item.Name, item.ID)
+	return nil
+}
+
+func flattenZoneList(zone *zone.ListZones) []map[string]interface{} {
+	log.Debugf("flattenZoneList start")
+	res := make([]map[string]interface{}, 0, len(zone.Data))
+	for _, zone := range zone.Data {
+		temp := map[string]interface{}{
+			"zone_id":      int(zone.ID),
+			"guid":         int(zone.GUID),
+			"gid":          int(zone.GID),
+			"name":         zone.Name,
+			"description":  zone.Description,
+			"deletable":    zone.Deletable,
+			"status":       zone.Status,
+			"created_time": zone.CreatedTime,
+			"updated_time": zone.UpdatedTime,
+			"node_ids":     zone.NodeIDs,
+		}
+		res = append(res, temp)
+	}
+	log.Debugf("flattenZoneList end")
+	return res
+
+}

internal/service/cloudbroker/zone/resource_zone.go

@@ -0,0 +1,229 @@
+/*
+Copyright (c) 2019-2024 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	log "github.com/sirupsen/logrus"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/zone"
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/constants"
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/controller"
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/dc"
+)
+
+func resourceZoneCreate(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	zoneName := d.Get("name").(string)
+
+	log.Debugf("resourceZoneCreate: called Zone with name %s", zoneName)
+
+	c := m.(*controller.ControllerCfg)
+
+	req := zone.CreateRequest{
+		Name: zoneName,
+	}
+
+	if desc, ok := d.GetOk("description"); ok {
+		req.Description = desc.(string)
+	}
+
+	zoneID, err := c.CloudBroker().Zone().Create(ctx, req)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	d.SetId(strconv.FormatUint(zoneID, 10))
+
+	warnings := dc.Warnings{}
+
+	if nodeIDs, ok := d.GetOk("node_ids"); ok {
+		nodeIDsArr := nodeIDs.([]interface{})
+		if len(nodeIDsArr) > 0 {
+
+			addedUint := make([]uint64, len(nodeIDsArr))
+			for i, v := range nodeIDsArr {
+				addedUint[i] = uint64(v.(int))
+			}
+
+			req := zone.AddNodeRequest{
+				ID:      zoneID,
+				NodeIDs: addedUint,
+			}
+			if _, err := c.CloudBroker().Zone().AddNode(ctx, req); err != nil {
+				warnings.Add(err)
+			}
+
+		}
+	}
+
+	log.Debugf("resourceZoneCreate: create Zone with ID: %d, complete", zoneID)
+	return append(resourceZoneRead(ctx, d, m), warnings.Get()...)
+}
+
+func resourceZoneRead(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	log.Debugf("resourceZoneRead: called Zone with id %s", d.Id())
+
+	zone, err := utilityZoneCheckPresence(ctx, d, m)
+	if err != nil {
+		d.SetId("")
+		return diag.FromErr(err)
+	}
+
+	flattenZone(d, zone)
+
+	log.Debugf("resourceZoneRead: read Zone with id %s, complete", d.Id())
+	return nil
+}
+
+func resourceZoneUpdate(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	zoneID, _ := strconv.ParseUint(d.Id(), 10, 64)
+
+	log.Debugf("resourceZoneUpdate: called Zone with id %d", zoneID)
+
+	if d.HasChanges("name,", "description", "node_ids") {
+		if err := utilityZoneUpdate(ctx, d, m, zoneID); err != nil {
+			return diag.FromErr(err)
+		}
+	}
+
+	log.Debugf("resourceZoneUpdate: update Zone with id %d, complete", zoneID)
+
+	return resourceZoneRead(ctx, d, m)
+}
+
+func resourceZoneDelete(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
+	log.Debugf("resourceZoneDelete: called Zone with id %s", d.Id())
+
+	zoneItem, err := utilityZoneCheckPresence(ctx, d, m)
+	if err != nil {
+		d.SetId("")
+		return diag.FromErr(err)
+	}
+
+	c := m.(*controller.ControllerCfg)
+
+	req := zone.DeleteRequest{
+		ID: zoneItem.ID,
+	}
+
+	_, err = c.CloudBroker().Zone().Delete(ctx, req)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	d.SetId("")
+
+	return nil
+}
+
+func ResourceZone() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		CreateContext: resourceZoneCreate,
+		ReadContext:   resourceZoneRead,
+		UpdateContext: resourceZoneUpdate,
+		DeleteContext: resourceZoneDelete,
+
+		Importer: &schema.ResourceImporter{
+			StateContext: schema.ImportStatePassthroughContext,
+		},
+
+		Timeouts: &schema.ResourceTimeout{
+			Create:  &constants.Timeout20m,
+			Read:    &constants.Timeout20m,
+			Update:  &constants.Timeout20m,
+			Delete:  &constants.Timeout20m,
+			Default: &constants.Timeout20m,
+		},
+
+		Schema: resourceZoneSchemaMake(),
+	}
+}
+
+func resourceZoneSchemaMake() map[string]*schema.Schema {
+	return map[string]*schema.Schema{
+		"name": {
+			Type:     schema.TypeString,
+			Required: true,
+		},
+		"description": {
+			Type:     schema.TypeString,
+			Optional: true,
+			Computed: true,
+		},
+		"node_ids": {
+			Type:     schema.TypeList,
+			Optional: true,
+			Computed: true,
+			Elem: &schema.Schema{
+				Type: schema.TypeInt,
+			},
+		},
+		"zone_id": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"guid": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"gid": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"deletable": {
+			Type:     schema.TypeBool,
+			Computed: true,
+		},
+		"status": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+		"created_time": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"updated_time": {
+			Type:     schema.TypeInt,
+			Computed: true,
+		},
+		"id": {
+			Type:     schema.TypeString,
+			Computed: true,
+		},
+	}
+}

internal/service/cloudbroker/zone/utility_zone.go

@@ -0,0 +1,155 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+Kasim Baybikov, <kmbaybikov@basistech.ru>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"context"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/zone"
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/controller"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	log "github.com/sirupsen/logrus"
+)
+
+func utilityZoneCheckPresence(ctx context.Context, d *schema.ResourceData, m interface{}) (*zone.RecordZone, error) {
+	c := m.(*controller.ControllerCfg)
+	req := zone.GetRequest{}
+
+	if d.Id() != "" {
+		zoneId, _ := strconv.ParseUint(d.Id(), 10, 64)
+		req.ID = zoneId
+	} else {
+		req.ID = uint64(d.Get("zone_id").(int))
+	}
+
+	zoneData, err := c.CloudBroker().Zone().Get(ctx, req)
+	if err != nil {
+		return nil, err
+	}
+
+	return zoneData, nil
+}
+
+func utilityZoneUpdate(ctx context.Context, d *schema.ResourceData, m interface{}, zoneID uint64) error {
+	c := m.(*controller.ControllerCfg)
+
+	if d.HasChanges("name,", "description") {
+		req := zone.UpdateRequest{
+			ID: zoneID,
+		}
+
+		if d.HasChange("name") {
+			req.Name = d.Get("name").(string)
+		}
+		if d.HasChange("description") {
+			req.Description = d.Get("description").(string)
+		}
+
+		_, err := c.CloudBroker().Zone().Update(ctx, req)
+		if err != nil {
+			return err
+		}
+		log.Debugf("utilityZoneUpdate: update zone with ID: %d, complete with params=%v", zoneID, req)
+	}
+
+	addedNodes := make([]interface{}, 0)
+	removedNodes := make([]interface{}, 0)
+
+	old_set, new_set := d.GetChange("node_ids")
+	oldSlice := old_set.([]interface{})
+	newSlice := new_set.([]interface{})
+
+	for _, oldElem := range oldSlice {
+		if !containsNodes(newSlice, oldElem) {
+			removedNodes = append(removedNodes, oldElem)
+		}
+	}
+
+	for _, newElem := range newSlice {
+		if !containsNodes(oldSlice, newElem) {
+			addedNodes = append(addedNodes, newElem)
+		}
+	}
+
+	log.Debugf("Found node_ids change with %v deletion(s) and %v addition(s) [zoneID=%v]", len(removedNodes), len(addedNodes), zoneID)
+
+	if len(addedNodes) > 0 {
+
+		addedUint := make([]uint64, len(addedNodes))
+		for i, v := range addedNodes {
+			addedUint[i] = uint64(v.(int))
+		}
+
+		req := zone.AddNodeRequest{
+			ID:      zoneID,
+			NodeIDs: addedUint,
+		}
+		if _, err := c.CloudBroker().Zone().AddNode(ctx, req); err != nil {
+			return err
+		}
+
+	}
+
+	if len(removedNodes) > 0 {
+		removedUint := make([]uint64, len(removedNodes))
+		for i, v := range removedNodes {
+			removedUint[i] = uint64(v.(int))
+		}
+
+		req := zone.DelNodeRequest{
+			ID:      zoneID,
+			NodeIDs: removedUint,
+		}
+		log.Debug("del")
+		log.Debug(req.NodeIDs)
+		if _, err := c.CloudBroker().Zone().DelNode(ctx, req); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func containsNodes(set []interface{}, check interface{}) bool {
+	for _, elem := range set {
+		elemConv := elem.(int)
+		checkConv := check.(int)
+		if elemConv == checkConv {
+			return true
+		}
+	}
+
+	return false
+}

internal/service/cloudbroker/zone/utility_zone_list.go

@@ -0,0 +1,85 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Authors:
+Petr Krutov, <petr.krutov@digitalenergy.online>
+Stanislav Solovev, <spsolovev@digitalenergy.online>
+Kasim Baybikov, <kmbaybikov@basistech.ru>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*
+Terraform DECORT provider - manage resources provided by DECORT (Digital Energy Cloud
+Orchestration Technology) with Terraform by Hashicorp.
+
+Source code: https://repository.basistech.ru/BASIS/terraform-provider-decort
+
+Please see README.md to learn where to place source code so that it
+builds seamlessly.
+
+Documentation: https://repository.basistech.ru/BASIS/terraform-provider-decort/wiki
+*/
+
+package zone
+
+import (
+	"context"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudbroker/zone"
+	"repository.basistech.ru/BASIS/terraform-provider-decort/internal/controller"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func utilityZoneListCheckPresence(ctx context.Context, d *schema.ResourceData, m interface{}) (*zone.ListZones, error) {
+	c := m.(*controller.ControllerCfg)
+	req := zone.ListRequest{}
+
+	if byId, ok := d.GetOk("by_id"); ok {
+		req.ByID = uint64(byId.(int))
+	}
+	if gid, ok := d.GetOk("gid"); ok {
+		req.GID = uint64(gid.(int))
+	}
+	if name, ok := d.GetOk("name"); ok {
+		req.Name = name.(string)
+	}
+	if description, ok := d.GetOk("description"); ok {
+		req.Description = description.(string)
+	}
+	if status, ok := d.GetOk("status"); ok {
+		req.Status = status.(string)
+	}
+	if deletable, ok := d.GetOk("deletable"); ok {
+		req.Deletable = deletable.(bool)
+	}
+	if nodeID, ok := d.GetOk("nodeId"); ok {
+		req.NodeID = uint64(nodeID.(int))
+	}
+	if sortBy, ok := d.GetOk("sort_by"); ok {
+		req.SortBy = sortBy.(string)
+	}
+	if size, ok := d.GetOk("size"); ok {
+		req.Size = uint64(size.(int))
+	}
+	if page, ok := d.GetOk("page"); ok {
+		req.Page = uint64(page.(int))
+	}
+
+	zoneList, err := c.CloudBroker().Zone().List(ctx, req)
+	if err != nil {
+		return nil, err
+	}
+
+	return zoneList, nil
+}