updated changelog

added extnet_id parameter to k8s; added read-only parameter lb_ip to k8s

See merge request rudecs/terraform-provider-decort!4

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Release to registry
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Fetch all tags
+        run: git fetch --force --tags
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Import GPG key
+        id: import_gpg
+        uses: crazy-max/ghaction-import-gpg@v4
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.PASSPHRASE }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          args: release --rm-dist --release-notes CHANGELOG.md
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}

.goreleaser.yml

@@ -1,14 +1,8 @@
-# Visit https://goreleaser.com for documentation on how to customize this
-# behavior.
 before:
   hooks:
-    # this is just an example and not a requirement for provider building/publishing
     - go mod tidy
 builds:
 - env:
-    # goreleaser does not work with CGO, it could also complicate
-    # usage by users in CI/CD systems like Terraform Cloud where
-    # they are unable to install libraries.
     - CGO_ENABLED=0
   mod_timestamp: '{{ .CommitTimestamp }}'
   flags:
@@ -37,11 +31,9 @@ checksum:
 signs:
   - artifacts: checksum
     args:
-      # if you are using this in a GitHub action or some other automated pipeline, you 
-      # need to pass the batch flag to indicate its not interactive.
       - "--batch"
       - "--local-user"
-      - "{{ .Env.GPG_FINGERPRINT }}" # set this environment variable for your signing key
+      - "{{ .Env.GPG_FINGERPRINT }}"
       - "--output"
       - "${signature}"
       - "--detach-sign"
@@ -50,7 +42,5 @@ release:
   extra_files:
     - glob: 'terraform-registry-manifest.json'
       name_template: '{{ .ProjectName }}_{{ .Version }}_manifest.json'
-  # If you want to manually examine the release before its live, uncomment this line:
-  # draft: true
 changelog:
-  skip: true
+  skip: false

CHANGELOG.md

@@ -0,0 +1,4 @@
+### New features
+- snapshot\_list datasource
+- snapshot resource
+- k8s: extnet\_id parameter

Jenkinsfile-sast

@@ -0,0 +1,50 @@
+pipeline {
+    agent {
+        kubernetes {
+            yaml '''
+apiVersion: v1
+kind: Pod
+spec:
+  containers:
+  - name: alpine
+    image: alpine:3.15
+    command:
+      - sleep
+      - infinity
+'''
+        }
+    }
+    stages {
+        stage('Dependency check') {
+            environment {
+                DEPCHECKDB = credentials('depcheck-postgres')
+            }
+            steps {
+                container('alpine') {
+                    sh 'apk update && apk add openjdk11 java-postgresql-jdbc'
+                    dependencyCheck additionalArguments: '-f JSON -f HTML \
+                        --dbDriverName org.postgresql.Driver \
+                        --dbDriverPath /usr/share/java/postgresql-jdbc.jar \
+                        --dbUser $DEPCHECKDB_USR \
+                        --dbPassword $DEPCHECKDB_PSW \
+                        --connectionString jdbc:postgresql://postgres-postgresql.postgres/depcheck', odcInstallation: 'depcheck'
+                }
+            }
+        }
+        stage('SonarQube analysis') {
+            environment {
+                SONARSCANNER_HOME = tool 'sonarscanner'
+            }
+            steps {
+                withSonarQubeEnv('sonarqube') {
+                    sh '$SONARSCANNER_HOME/bin/sonar-scanner'
+                }
+            }
+        }
+        stage('SonarQube quality gate') {
+            steps {
+                waitForQualityGate webhookSecretId: 'sonar-webhook', abortPipeline: true
+            }
+        }
+    }
+}

README.md

@@ -10,12 +10,12 @@ Terraform provider для платформы Digital Energy Cloud Orchestration
 - Работа с Compute instances, 
 - Работа с disks, 
 - Работа с k8s,
-- Работа с virtual network segments,
 - Работа с image,
 - Работа с reource groups,
 - Работа с VINS,
 - Работа с pfw,
-- Работа с accounts.
+- Работа с accounts,
+- Работа с snapshots.
 
 Вики проекта: https://github.com/rudecs/terraform-provider-decort/wiki
 
@@ -65,7 +65,7 @@ Linux:
 ```
 Windows:
 ```powershell
-%APPDATA%\terraform.d\plugins\${host_name}/${namespace}/${type}/${version}/${target}
+%APPDATA%\terraform.d\plugins\${host_name}\${namespace}\${type}\${version}\${target}
 ```
 ВНИМАНИЕ: для ОС Windows `%APP_DATA%` является каталогом, в котором будут помещены будущие файлы terraform.
 Где:
@@ -107,8 +107,11 @@ terraform init
 Более подробно о сборке провайдера можно найти по ссылке: https://learn.hashicorp.com/tutorials/terraform/provider-use?in=terraform/providers
 
 ## Примеры работы
-Примеры работы можно найти на:
-- Вики проекта: https://github.com/rudecs/terraform-provider-decort/wiki
-- В папке `samples`
+Примеры работы можно найти:
+- На вики проекта: https://github.com/rudecs/terraform-provider-decort/wiki
+- В папке `samples`  
+
+Схемы к terraform'у доступны:
+- В папке `docs`  
 
 Хорошей работы!

README_EN.md

@@ -9,12 +9,12 @@ NOTE: provider rc-1.25 is designed for DECORT API 3.7.x. For older API versions
 - Work with Compute instances, 
 - Work with disks, 
 - Work with k8s,
-- Work with virtual network segments,
 - Work with image,
 - Work with reource groups,
 - Work with VINS,
 - Work with pfw,
-- Work with accounts.
+- Work with accounts,
+- Work with snapshots.
 
 This provider supports Import operations on pre-existing resources.
 
@@ -110,6 +110,9 @@ More details about the provider's building process: https://learn.hashicorp.com/
 
 ## Examples and Samples
 - Examples: https://github.com/rudecs/terraform-provider-decort/wiki
-- Samples: in repository `samples`
+- Samples: see in repository `samples`  
+
+Terraform schemas in:
+- See in repository `docs`  
 
 Good work!

decort/controller.go

@@ -27,12 +27,14 @@ package decort
 import (
 	"bytes"
 	"crypto/tls"
+	"errors"
 	"fmt"
 	"io/ioutil"
 	"net/http"
 	"net/url"
 	"strconv"
 	"strings"
+	"time"
 
 	// "time"
 
@@ -378,28 +380,31 @@ func (config *ControllerCfg) decortAPICall(method string, api_name string, url_v
 		req.Header.Set("Authorization", fmt.Sprintf("bearer %s", config.jwt))
 	}
 
-	resp, err := config.cc_client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
+	for i := 0; i < 5; i++ {
+		resp, err := config.cc_client.Do(req)
+		if err != nil {
+			return "", err
+		}
 
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-	log.Debugf("decortAPICall: %s %s\n %s", method, api_name, body)
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return "", err
+		}
+		resp.Body.Close()
+		log.Debugf("decortAPICall: %s %s\n %s", method, api_name, body)
 
-	if resp.StatusCode == http.StatusOK {
-		return string(body), nil
-	} else {
-		return "", fmt.Errorf("decortAPICall: unexpected status code %d when calling API %q with request Body %q. Respone:\n%s",
-			resp.StatusCode, req.URL, params_str, body)
-	}
-
-	/*
-			if resp.StatusCode == StatusServiceUnavailable {
-		        return nil, fmt.Errorf("decortAPICall method called for incompatible authorization mode %q.", config.auth_mode_txt)
+		if resp.StatusCode == http.StatusOK {
+			return string(body), nil
+		} else {
+			if resp.StatusCode == http.StatusInternalServerError {
+				log.Warnf("got 500, retrying %d/5", i+1)
+				time.Sleep(time.Second * 5)
+				continue
 			}
-	*/
+			return "", fmt.Errorf("decortAPICall: unexpected status code %d when calling API %q with request Body %q. Respone:\n%s",
+				resp.StatusCode, req.URL, params_str, body)
+		}
+	}
+
+	return "", errors.New("number of retries exceeded")
 }

decort/data_source_snapshot_list.go

@@ -0,0 +1,120 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Author: Stanislav Solovev, <spsolovev@digitalenergy.online>, <svs1370@gmail.com>
+
+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.
+*/
+
+/*
+This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
+Technology platfom.
+
+Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
+*/
+
+package decort
+
+import (
+	"github.com/google/uuid"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+)
+
+func flattenSnapshotList(gl SnapshotList) []map[string]interface{} {
+	res := make([]map[string]interface{}, 0)
+	for _, item := range gl {
+		temp := map[string]interface{}{
+			"label":     item.Label,
+			"guid":      item.Guid,
+			"disks":     item.Disks,
+			"timestamp": item.Timestamp,
+		}
+
+		res = append(res, temp)
+	}
+	return res
+}
+
+func dataSourceSnapshotListRead(d *schema.ResourceData, m interface{}) error {
+	snapshotList, err := utilitySnapshotListCheckPresence(d, m)
+	if err != nil {
+		return err
+	}
+	id := uuid.New()
+	d.SetId(id.String())
+	d.Set("items", flattenSnapshotList(snapshotList))
+
+	return nil
+}
+
+func dataSourceSnapshotListSchemaMake() map[string]*schema.Schema {
+	rets := map[string]*schema.Schema{
+		"compute_id": {
+			Type:        schema.TypeInt,
+			Required:    true,
+			ForceNew:    true,
+			Description: "ID of the compute instance to create snapshot for.",
+		},
+		"items": {
+			Type:        schema.TypeList,
+			Computed:    true,
+			Description: "snapshot list",
+			Elem: &schema.Resource{
+				Schema: dataSourceSnapshotSchemaMake(),
+			},
+		},
+	}
+
+	return rets
+}
+
+func dataSourceSnapshotSchemaMake() map[string]*schema.Schema {
+	return map[string]*schema.Schema{
+		"label": {
+			Type:        schema.TypeString,
+			Computed:    true,
+			Description: "text label for snapshot. Must be unique among this compute snapshots.",
+		},
+		"disks": {
+			Type:     schema.TypeList,
+			Computed: true,
+			Elem: &schema.Schema{
+				Type: schema.TypeInt,
+			},
+		},
+		"guid": {
+			Type:        schema.TypeString,
+			Computed:    true,
+			Description: "guid of the snapshot",
+		},
+		"timestamp": {
+			Type:        schema.TypeInt,
+			Computed:    true,
+			Description: "timestamp",
+		},
+	}
+}
+
+func dataSourceSnapshotList() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		Read: dataSourceSnapshotListRead,
+
+		Timeouts: &schema.ResourceTimeout{
+			Read:    &Timeout30s,
+			Default: &Timeout60s,
+		},
+
+		Schema: dataSourceSnapshotListSchemaMake(),
+	}
+}

decort/models_api.go

@@ -36,7 +36,7 @@ import (
 var Timeout30s = time.Second * 30
 var Timeout60s = time.Second * 60
 var Timeout180s = time.Second * 180
-var Timeout10m = time.Minute * 10
+var Timeout20m = time.Minute * 20
 
 //
 // structures related to /cloudapi/rg/list API
@@ -583,12 +583,16 @@ const VinsDeleteAPI = "/restmachine/cloudapi/vins/delete"
 
 //K8sNodeRecord represents a worker/master group
 type K8sNodeRecord struct {
-	ID   int    `json:"id"`
-	Name string `json:"name"`
-	Disk int    `json:"disk"`
-	Cpu  int    `json:"cpu"`
-	Num  int    `json:"num"`
-	Ram  int    `json:"ram"`
+	ID           int    `json:"id"`
+	Name         string `json:"name"`
+	Disk         int    `json:"disk"`
+	Cpu          int    `json:"cpu"`
+	Num          int    `json:"num"`
+	Ram          int    `json:"ram"`
+	DetailedInfo []struct {
+		ID   int    `json:"id"`
+		Name string `json:"name"`
+	} `json:"detailedInfo"`
 }
 
 //K8sRecord represents k8s instance
@@ -601,11 +605,27 @@ type K8sRecord struct {
 		Masters K8sNodeRecord   `json:"masters"`
 		Workers []K8sNodeRecord `json:"workers"`
 	} `json:"k8sGroups"`
+	LbID   int    `json:"lbId"`
 	Name   string `json:"name"`
 	RgID   int    `json:"rgId"`
 	RgName string `json:"rgName"`
 }
 
+//LbRecord represents load balancer instance
+type LbRecord struct {
+	ID          int    `json:"id"`
+	Name        string `json:"name"`
+	RgID        int    `json:"rgId"`
+	VinsID      int    `json:"vinsId"`
+	ExtNetID    int    `json:"extnetId"`
+	PrimaryNode struct {
+		BackendIP  string `json:"backendIp"`
+		ComputeID  int    `json:"computeId"`
+		FrontendIP string `json:"frontendIp"`
+		NetworkID  int    `json:"networkId"`
+	} `json:"primaryNode"`
+}
+
 const K8sCreateAPI = "/restmachine/cloudapi/k8s/create"
 const K8sGetAPI = "/restmachine/cloudapi/k8s/get"
 const K8sUpdateAPI = "/restmachine/cloudapi/k8s/update"
@@ -614,8 +634,13 @@ const K8sDeleteAPI = "/restmachine/cloudapi/k8s/delete"
 const K8sWgCreateAPI = "/restmachine/cloudapi/k8s/workersGroupAdd"
 const K8sWgDeleteAPI = "/restmachine/cloudapi/k8s/workersGroupDelete"
 
+const K8sWorkerAddAPI = "/restmachine/cloudapi/k8s/workerAdd"
+const K8sWorkerDeleteAPI = "/restmachine/cloudapi/k8s/deleteWorkerFromGroup"
+
 const K8sGetConfigAPI = "/restmachine/cloudapi/k8s/getConfig"
 
+const LbGetAPI = "/restmachine/cloudapi/lb/get"
+
 //Blasphemous workaround for parsing Result value
 type TaskResult int
 
@@ -792,3 +817,21 @@ type Grid struct {
 }
 
 type GridList []Grid
+
+/////////////////////
+/// SNAPSHOT API  ///
+/////////////////////
+
+const snapshotCreateAPI = "/restmachine/cloudapi/compute/snapshotCreate"
+const snapshotDeleteAPI = "/restmachine/cloudapi/compute/snapshotDelete"
+const snapshotRollbackAPI = "/restmachine/cloudapi/compute/snapshotRollback"
+const snapshotListAPI = "/restmachine/cloudapi/compute/snapshotList"
+
+type Snapshot struct {
+	Disks     []int  `json:"disks"`
+	Guid      string `json:"guid"`
+	Label     string `json:"label"`
+	Timestamp uint64 `json:"timestamp"`
+}
+
+type SnapshotList []Snapshot

decort/node_subresource.go

@@ -58,7 +58,6 @@ func parseNode(nodeList []interface{}) K8sNodeRecord {
 func nodeToResource(node K8sNodeRecord) []interface{} {
 	mp := make(map[string]interface{})
 
-	mp["id"] = node.ID
 	mp["num"] = node.Num
 	mp["cpu"] = node.Cpu
 	mp["ram"] = node.Ram
@@ -72,7 +71,6 @@ func nodeK8sSubresourceSchemaMake() map[string]*schema.Schema {
 		"num": {
 			Type:        schema.TypeInt,
 			Required:    true,
-			ForceNew:    true,
 			Description: "Number of nodes to create.",
 		},
 

decort/provider.go

@@ -110,6 +110,7 @@ func Provider() *schema.Provider {
 			"decort_virtual_image": resourceVirtualImage(),
 			"decort_cdrom_image":   resourceCDROMImage(),
 			"decort_delete_images": resourceDeleteImages(),
+			"decort_snapshot":      resourceSnapshot(),
 		},
 
 		DataSourcesMap: map[string]*schema.Resource{
@@ -123,6 +124,7 @@ func Provider() *schema.Provider {
 			"decort_grid_list":         dataSourceGridList(),
 			"decort_image_list":        dataSourceImageList(),
 			"decort_image_list_stacks": dataSourceImageListStacks(),
+			"decort_snapshot_list":     dataSourceSnapshotList(),
 			// "decort_pfw": dataSourcePfw(),
 		},
 

decort/resource_k8s.go

@@ -73,10 +73,11 @@ func resourceK8sCreate(d *schema.ResourceData, m interface{}) error {
 	//}
 	urlValues.Add("withLB", strconv.FormatBool(true))
 
-	//if extNet, ok := d.GetOk("extnet_id"); ok {
-	//urlValues.Add("extnetId", strconv.Itoa(extNet.(int)))
-	//}
-	urlValues.Add("extnetId", strconv.Itoa(0))
+	if extNet, ok := d.GetOk("extnet_id"); ok {
+		urlValues.Add("extnetId", strconv.Itoa(extNet.(int)))
+	} else {
+		urlValues.Add("extnetId", "0")
+	}
 
 	//if desc, ok := d.GetOk("desc"); ok {
 	//urlValues.Add("desc", desc.(string))
@@ -121,6 +122,21 @@ func resourceK8sCreate(d *schema.ResourceData, m interface{}) error {
 
 	d.Set("default_wg_id", k8s.Groups.Workers[0].ID)
 
+	urlValues = &url.Values{}
+	urlValues.Add("lbId", strconv.Itoa(k8s.LbID))
+
+	resp, err = controller.decortAPICall("POST", LbGetAPI, urlValues)
+	if err != nil {
+		return err
+	}
+
+	var lb LbRecord
+	if err := json.Unmarshal([]byte(resp), &lb); err != nil {
+		return err
+	}
+	d.Set("extnet_id", lb.ExtNetID)
+	d.Set("lb_ip", lb.PrimaryNode.FrontendIP)
+
 	urlValues = &url.Values{}
 	urlValues.Add("k8sId", d.Id())
 	kubeconfig, err := controller.decortAPICall("POST", K8sGetConfigAPI, urlValues)
@@ -151,6 +167,21 @@ func resourceK8sRead(d *schema.ResourceData, m interface{}) error {
 
 	controller := m.(*ControllerCfg)
 	urlValues := &url.Values{}
+	urlValues.Add("lbId", strconv.Itoa(k8s.LbID))
+
+	resp, err := controller.decortAPICall("POST", LbGetAPI, urlValues)
+	if err != nil {
+		return err
+	}
+
+	var lb LbRecord
+	if err := json.Unmarshal([]byte(resp), &lb); err != nil {
+		return err
+	}
+	d.Set("extnet_id", lb.ExtNetID)
+	d.Set("lb_ip", lb.PrimaryNode.FrontendIP)
+
+	urlValues = &url.Values{}
 	urlValues.Add("k8sId", d.Id())
 	kubeconfig, err := controller.decortAPICall("POST", K8sGetConfigAPI, urlValues)
 	if err != nil {
@@ -165,13 +196,46 @@ func resourceK8sUpdate(d *schema.ResourceData, m interface{}) error {
 	log.Debugf("resourceK8sUpdate: called with id %s, rg %d", d.Id(), d.Get("rg_id").(int))
 
 	controller := m.(*ControllerCfg)
-	urlValues := &url.Values{}
-	urlValues.Add("k8sId", d.Id())
-	urlValues.Add("name", d.Get("name").(string))
 
-	_, err := controller.decortAPICall("POST", K8sUpdateAPI, urlValues)
-	if err != nil {
-		return err
+	if d.HasChange("name") {
+		urlValues := &url.Values{}
+		urlValues.Add("k8sId", d.Id())
+		urlValues.Add("name", d.Get("name").(string))
+
+		_, err := controller.decortAPICall("POST", K8sUpdateAPI, urlValues)
+		if err != nil {
+			return err
+		}
+	}
+
+	if d.HasChange("workers") {
+		k8s, err := utilityK8sCheckPresence(d, m)
+		if err != nil {
+			return err
+		}
+
+		wg := k8s.Groups.Workers[0]
+		urlValues := &url.Values{}
+		urlValues.Add("k8sId", d.Id())
+		urlValues.Add("workersGroupId", strconv.Itoa(wg.ID))
+
+		newWorkers := parseNode(d.Get("workers").([]interface{}))
+
+		if newWorkers.Num > wg.Num {
+			urlValues.Add("num", strconv.Itoa(newWorkers.Num-wg.Num))
+			_, err := controller.decortAPICall("POST", K8sWorkerAddAPI, urlValues)
+			if err != nil {
+				return err
+			}
+		} else {
+			for i := wg.Num - 1; i >= newWorkers.Num; i-- {
+				urlValues.Set("workerId", strconv.Itoa(wg.DetailedInfo[i].ID))
+				_, err := controller.decortAPICall("POST", K8sWorkerDeleteAPI, urlValues)
+				if err != nil {
+					return err
+				}
+			}
+		}
 	}
 
 	return nil
@@ -255,7 +319,6 @@ func resourceK8sSchemaMake() map[string]*schema.Schema {
 		"workers": {
 			Type:     schema.TypeList,
 			Optional: true,
-			ForceNew: true,
 			MaxItems: 1,
 			Elem: &schema.Resource{
 				Schema: nodeK8sSubresourceSchemaMake(),
@@ -271,13 +334,13 @@ func resourceK8sSchemaMake() map[string]*schema.Schema {
 		//Description: "Create k8s with load balancer if true.",
 		//},
 
-		//"extnet_id": {
-		//Type:        schema.TypeInt,
-		//Optional:    true,
-		//ForceNew:    true,
-		//Default:     0,
-		//Description: "ID of the external network to connect workers to.",
-		//},
+		"extnet_id": {
+			Type:        schema.TypeInt,
+			Optional:    true,
+			Computed:    true,
+			ForceNew:    true,
+			Description: "ID of the external network to connect workers to. If omitted network will be chosen by the platfom.",
+		},
 
 		//"desc": {
 		//Type:        schema.TypeString,
@@ -285,6 +348,12 @@ func resourceK8sSchemaMake() map[string]*schema.Schema {
 		//Description: "Text description of this instance.",
 		//},
 
+		"lb_ip": {
+			Type:        schema.TypeString,
+			Computed:    true,
+			Description: "IP address of default load balancer.",
+		},
+
 		"default_wg_id": {
 			Type:        schema.TypeInt,
 			Computed:    true,
@@ -314,9 +383,9 @@ func resourceK8s() *schema.Resource {
 		},
 
 		Timeouts: &schema.ResourceTimeout{
-			Create:  &Timeout10m,
+			Create:  &Timeout20m,
 			Read:    &Timeout30s,
-			Update:  &Timeout60s,
+			Update:  &Timeout20m,
 			Delete:  &Timeout60s,
 			Default: &Timeout60s,
 		},

decort/resource_k8s_wg.go

@@ -101,6 +101,41 @@ func resourceK8sWgRead(d *schema.ResourceData, m interface{}) error {
 	return nil
 }
 
+func resourceK8sWgUpdate(d *schema.ResourceData, m interface{}) error {
+	log.Debugf("resourceK8sWgUpdate: called with k8s id %d", d.Get("k8s_id").(int))
+
+	controller := m.(*ControllerCfg)
+
+	wg, err := utilityK8sWgCheckPresence(d, m)
+	if err != nil {
+		return nil
+	}
+
+	urlValues := &url.Values{}
+	urlValues.Add("k8sId", strconv.Itoa(d.Get("k8s_id").(int)))
+	urlValues.Add("workersGroupId", d.Id())
+
+	newNum := d.Get("num").(int)
+
+	if newNum > wg.Num {
+		urlValues.Add("num", strconv.Itoa(newNum-wg.Num))
+		_, err := controller.decortAPICall("POST", K8sWorkerAddAPI, urlValues)
+		if err != nil {
+			return err
+		}
+	} else {
+		for i := wg.Num - 1; i >= newNum; i-- {
+			urlValues.Set("workerId", strconv.Itoa(wg.DetailedInfo[i].ID))
+			_, err := controller.decortAPICall("POST", K8sWorkerDeleteAPI, urlValues)
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
 func resourceK8sWgDelete(d *schema.ResourceData, m interface{}) error {
 	log.Debugf("resourceK8sWgDelete: called with k8s id %d", d.Get("k8s_id").(int))
 
@@ -158,7 +193,6 @@ func resourceK8sWgSchemaMake() map[string]*schema.Schema {
 		"num": {
 			Type:        schema.TypeInt,
 			Optional:    true,
-			ForceNew:    true,
 			Default:     1,
 			Description: "Number of worker nodes to create.",
 		},
@@ -195,6 +229,7 @@ func resourceK8sWg() *schema.Resource {
 
 		Create: resourceK8sWgCreate,
 		Read:   resourceK8sWgRead,
+		Update: resourceK8sWgUpdate,
 		Delete: resourceK8sWgDelete,
 		Exists: resourceK8sWgExists,
 
@@ -203,8 +238,9 @@ func resourceK8sWg() *schema.Resource {
 		},
 
 		Timeouts: &schema.ResourceTimeout{
-			Create:  &Timeout10m,
+			Create:  &Timeout20m,
 			Read:    &Timeout30s,
+			Update:  &Timeout20m,
 			Delete:  &Timeout60s,
 			Default: &Timeout60s,
 		},

decort/resource_snapshot.go

@@ -0,0 +1,203 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Author: 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.
+*/
+
+/*
+This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
+Technology platfom.
+
+Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
+*/
+
+package decort
+
+import (
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/customdiff"
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+	log "github.com/sirupsen/logrus"
+)
+
+func resourceSnapshotCreate(d *schema.ResourceData, m interface{}) error {
+	log.Debugf("resourceSnapshotCreate: called for snapshot %s", d.Get("label").(string))
+
+	controller := m.(*ControllerCfg)
+	urlValues := &url.Values{}
+	urlValues.Add("label", d.Get("label").(string))
+	urlValues.Add("computeId", strconv.Itoa(d.Get("compute_id").(int)))
+
+	snapshotId, err := controller.decortAPICall("POST", snapshotCreateAPI, urlValues)
+	if err != nil {
+		return err
+	}
+
+	snapshotId = strings.ReplaceAll(snapshotId, "\"", "")
+
+	d.SetId(snapshotId)
+	d.Set("guid", snapshotId)
+
+	err = resourceSnapshotRead(d, m)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func resourceSnapshotRead(d *schema.ResourceData, m interface{}) error {
+	snapshot, err := utilitySnapshotCheckPresence(d, m)
+	if err != nil {
+		return err
+	}
+
+	d.Set("timestamp", snapshot.Timestamp)
+	d.Set("guid", snapshot.Guid)
+	d.Set("disks", snapshot.Disks)
+	d.Set("label", snapshot.Label)
+
+	return nil
+}
+
+func resourceSnapshotDelete(d *schema.ResourceData, m interface{}) error {
+	log.Debugf("resourceSnapshotDelete: called for %s, id: %s", d.Get("label").(string), d.Id())
+
+	controller := m.(*ControllerCfg)
+	urlValues := &url.Values{}
+	urlValues.Add("computeId", strconv.Itoa(d.Get("compute_id").(int)))
+	urlValues.Add("label", d.Get("label").(string))
+
+	_, err := controller.decortAPICall("POST", snapshotDeleteAPI, urlValues)
+	if err != nil {
+		return err
+	}
+	d.SetId("")
+
+	return nil
+}
+
+func resourceSnapshotExists(d *schema.ResourceData, m interface{}) (bool, error) {
+	snapshot, err := utilitySnapshotCheckPresence(d, m)
+	if err != nil {
+		return false, err
+	}
+	if snapshot == nil {
+		return false, nil
+	}
+
+	return true, nil
+}
+
+func resourceSnapshotEdit(d *schema.ResourceData, m interface{}) error {
+	err := resourceSnapshotRead(d, m)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func resourceSnapshotRollback(d *schema.ResourceDiff, m interface{}) error {
+	c := m.(*ControllerCfg)
+	urlValues := &url.Values{}
+
+	urlValues.Add("computeId", strconv.Itoa(d.Get("compute_id").(int)))
+	urlValues.Add("label", d.Get("label").(string))
+
+	_, err := c.decortAPICall("POST", snapshotRollbackAPI, urlValues)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func resourceSnapshotSchemaMake() map[string]*schema.Schema {
+	return map[string]*schema.Schema{
+		"compute_id": {
+			Type:        schema.TypeInt,
+			Required:    true,
+			ForceNew:    true,
+			Description: "ID of the compute instance to create snapshot for.",
+		},
+		"label": {
+			Type:        schema.TypeString,
+			Required:    true,
+			ForceNew:    true,
+			Description: "text label for snapshot. Must be unique among this compute snapshots.",
+		},
+		"rollback": {
+			Type:        schema.TypeBool,
+			Optional:    true,
+			Default:     false,
+			Description: "is rollback the snapshot",
+		},
+		"disks": {
+			Type:     schema.TypeList,
+			Computed: true,
+			Elem: &schema.Schema{
+				Type: schema.TypeInt,
+			},
+		},
+		"guid": {
+			Type:        schema.TypeString,
+			Computed:    true,
+			Description: "guid of the snapshot",
+		},
+		"timestamp": {
+			Type:        schema.TypeInt,
+			Computed:    true,
+			Description: "timestamp",
+		},
+	}
+}
+
+func resourceSnapshot() *schema.Resource {
+	return &schema.Resource{
+		SchemaVersion: 1,
+
+		Create: resourceSnapshotCreate,
+		Read:   resourceSnapshotRead,
+		Update: resourceSnapshotEdit,
+		Delete: resourceSnapshotDelete,
+		Exists: resourceSnapshotExists,
+
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
+		Timeouts: &schema.ResourceTimeout{
+			Create:  &Timeout60s,
+			Read:    &Timeout30s,
+			Update:  &Timeout60s,
+			Delete:  &Timeout60s,
+			Default: &Timeout60s,
+		},
+
+		CustomizeDiff: customdiff.All(
+			customdiff.IfValueChange("rollback", func(old, new, meta interface{}) bool {
+				o := old.(bool)
+				if o != new.(bool) && o == false {
+					return true
+				}
+				return false
+			}, resourceSnapshotRollback),
+		),
+
+		Schema: resourceSnapshotSchemaMake(),
+	}
+}

decort/utility_snapshot.go

@@ -0,0 +1,55 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Author: 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.
+*/
+
+/*
+This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
+Technology platfom.
+
+Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
+*/
+
+package decort
+
+import (
+	"errors"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+)
+
+func utilitySnapshotCheckPresence(d *schema.ResourceData, m interface{}) (*Snapshot, error) {
+	snapShotList, err := utilitySnapshotListCheckPresence(d, m)
+	if err != nil {
+		return nil, err
+	}
+
+	findId := ""
+
+	if (d.Get("guid").(string)) != "" {
+		findId = d.Get("guid").(string)
+	} else {
+		findId = d.Id()
+	}
+
+	for _, s := range snapShotList {
+		if s.Guid == findId {
+			return &s, nil
+		}
+	}
+
+	return nil, errors.New("snapshot not found")
+
+}

decort/utility_snapshot_list.go

@@ -0,0 +1,56 @@
+/*
+Copyright (c) 2019-2022 Digital Energy Cloud Solutions LLC. All Rights Reserved.
+Author: 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.
+*/
+
+/*
+This file is part of Terraform (by Hashicorp) provider for Digital Energy Cloud Orchestration
+Technology platfom.
+
+Visit https://github.com/rudecs/terraform-provider-decort for full source code package and updates.
+*/
+
+package decort
+
+import (
+	"encoding/json"
+	"net/url"
+	"strconv"
+
+	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
+)
+
+func utilitySnapshotListCheckPresence(d *schema.ResourceData, m interface{}) (SnapshotList, error) {
+	controller := m.(*ControllerCfg)
+	urlValues := &url.Values{}
+	urlValues.Add("computeId", strconv.Itoa(d.Get("compute_id").(int)))
+
+	resp, err := controller.decortAPICall("POST", snapshotListAPI, urlValues)
+	if err != nil {
+		return nil, err
+	}
+
+	if resp == "" {
+		return nil, nil
+	}
+
+	snapshotList := SnapshotList{}
+	if err := json.Unmarshal([]byte(resp), &snapshotList); err != nil {
+		//return nil, errors.New(fmt.Sprint("Can not unmarshall data to snapshotList: ", resp, " ", snapshotList))
+		return nil, err
+	}
+
+	return snapshotList, nil
+}

docs/data-sources/snapshot_list.md

@@ -0,0 +1,50 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "decort_snapshot_list Data Source - terraform-provider-decort"
+subcategory: ""
+description: |-
+  
+---
+
+# decort_snapshot_list (Data Source)
+
+
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- **compute_id** (Number) ID of the compute instance to create snapshot for.
+
+### Optional
+
+- **id** (String) The ID of this resource.
+- **timeouts** (Block, Optional) (see [below for nested schema](#nestedblock--timeouts))
+
+### Read-Only
+
+- **items** (List of Object) snapshot list (see [below for nested schema](#nestedatt--items))
+
+<a id="nestedblock--timeouts"></a>
+### Nested Schema for `timeouts`
+
+Optional:
+
+- **default** (String)
+- **read** (String)
+
+
+<a id="nestedatt--items"></a>
+### Nested Schema for `items`
+
+Read-Only:
+
+- **disks** (List of Number)
+- **guid** (String)
+- **label** (String)
+- **timestamp** (Number)
+
+

docs/resources/kubernetes.md

@@ -24,6 +24,7 @@ description: |-
 
 ### Optional
 
+- **extnet_id** (Number) ID of the external network to connect workers to. If omitted network will be chosen by the platfom.
 - **id** (String) The ID of this resource.
 - **masters** (Block List, Max: 1) Master node(s) configuration. (see [below for nested schema](#nestedblock--masters))
 - **timeouts** (Block, Optional) (see [below for nested schema](#nestedblock--timeouts))
@@ -33,6 +34,7 @@ description: |-
 
 - **default_wg_id** (Number) ID of default workers group for this instace.
 - **kubeconfig** (String) Kubeconfig for cluster access.
+- **lb_ip** (String) IP address of default load balancer.
 
 <a id="nestedblock--masters"></a>
 ### Nested Schema for `masters`

docs/resources/kubernetes_wg.md

@@ -38,5 +38,6 @@ Optional:
 - **default** (String)
 - **delete** (String)
 - **read** (String)
+- **update** (String)
 
 

docs/resources/snapshot.md

@@ -0,0 +1,46 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "decort_snapshot Resource - terraform-provider-decort"
+subcategory: ""
+description: |-
+  
+---
+
+# decort_snapshot (Resource)
+
+
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- **compute_id** (Number) ID of the compute instance to create snapshot for.
+- **label** (String) text label for snapshot. Must be unique among this compute snapshots.
+
+### Optional
+
+- **id** (String) The ID of this resource.
+- **rollback** (Boolean) is rollback the snapshot
+- **timeouts** (Block, Optional) (see [below for nested schema](#nestedblock--timeouts))
+
+### Read-Only
+
+- **disks** (List of Number)
+- **guid** (String) guid of the snapshot
+- **timestamp** (Number) timestamp
+
+<a id="nestedblock--timeouts"></a>
+### Nested Schema for `timeouts`
+
+Optional:
+
+- **create** (String)
+- **default** (String)
+- **delete** (String)
+- **read** (String)
+- **update** (String)
+
+

samples/README.md

@@ -8,11 +8,15 @@
   - image
   - image_list
   - image_list_stacks
+  - snapshot_list
 - resources:
   - image
   - virtual_image
   - cdrom_image
   - delete_images
+  - k8s
+  - k8s_wg
+  - snapshot
 
 ## Как пользоваться примерами
 1. Установить terraform

samples/data_snapshot_list/main.tf

@@ -0,0 +1,40 @@
+/*
+Пример использования
+Получение списка snapshot
+
+*/
+
+#Расскомментируйте этот код,
+#и внесите необходимые правки в версию и путь,
+#чтобы работать с установленным вручную (не через hashicorp provider registry) провайдером
+/*
+terraform {
+  required_providers {
+    decort = {
+      version = "1.1"
+      source  = "digitalenergy.online/decort/decort"
+    }
+  }
+}
+*/
+
+provider "decort" {
+  authenticator = "oauth2"
+  #controller_url = <DECORT_CONTROLLER_URL>
+  controller_url = "https://mr4.digitalenergy.online"
+  #oauth2_url = <DECORT_SSO_URL>
+  oauth2_url           = "https://sso.digitalenergy.online"
+  allow_unverified_ssl = true
+}
+
+
+data "decort_snapshot_list" "sl" {
+  #обязательный параметр
+  #id вычислительной мощности
+  #тип - число
+  compute_id = 24074
+}
+
+output "test" {
+  value = data.decort_snapshot_list.sl
+}

samples/resource_k8s/main.tf

@@ -0,0 +1,122 @@
+/*
+Пример использования
+Ресурсов k8s cluster
+Ресурсы позволяет:
+1. Создавать
+2. Редактировать
+3. Удалять
+
+*/
+
+
+
+#Расскомментируйте этот код,
+#и внесите необходимые правки в версию и путь,
+#чтобы работать с установленным вручную (не через hashicorp provider registry) провайдером
+/*
+terraform {
+  required_providers {
+    decort = {
+      source = "terraform.local/local/decort"
+      version = "1.0.0"
+    }
+  }
+}
+*/
+
+provider "decort" {
+  authenticator  = "oauth2"
+  oauth2_url     = "https://sso.digitalenergy.online"
+  controller_url = "https://mr4.digitalenergy.online"
+  app_id         = ""
+  app_secret     = ""
+}
+
+
+resource "decort_k8s" "cluster" {
+  #имя кластера
+  #обязательный параметр
+  #при изменении - обновдяет имя кластера
+  #тип - строка
+  name = "tftest"
+
+  #id resource group
+  #обязательный параметр
+  #тип - число
+  rg_id = 776
+
+  #id catalogue item 
+  #обязательный параметр
+  #тип - число
+  k8sci_id = 9
+
+  #имя для первой worker group, созданной в кластере
+  #обязательный параметр
+  #тип - строка
+  wg_name = "workers"
+
+  #настройка мастер node или nodes
+  #опциональный параметр
+  #максимальное кол-во элементов - 1
+  #тип - список нод
+  masters {
+    #кол-во node
+    #обязательный параметр
+    #тип - число
+    num = 1
+
+    #кол-во cpu
+    #обязательный параметр
+    #тип - число
+    cpu = 2
+
+
+    #кол-во RAM в Мбайтах
+    #обязательный параметр
+    #тип - число
+    ram = 2048
+
+
+    #размер диска в Гбайтах
+    #обязательный параметр
+    #тип - число
+    disk = 10
+  }
+
+  #настройка worker node или nodes
+  #опциональный параметр
+  #максимальное кол-во элементов - 1
+  #тип - список нод
+  workers {
+    #кол-во node
+    #обязательный параметр
+    #тип - число
+    num = 1
+
+    #кол-во cpu
+    #обязательный параметр
+    #тип - число
+    cpu = 2
+
+    #кол-во RAM в Мбайтах
+    #обязательный параметр
+    #тип - число
+    ram = 2048
+
+    #размер диска в Гбайтах
+    #обязательный параметр
+    #тип - число
+    disk = 10
+  }
+}
+
+output "test_cluster" {
+  value = decort_k8s.cluster
+}
+
+/*
+output "kubeconfig"{
+  value = decort_k8s.cluster.kubeconfig
+}
+
+*/

samples/resource_k8s_wg/main.tf

@@ -0,0 +1,76 @@
+/*
+Пример использования
+Ресурсов worker group
+Ресурсы позволяет:
+1. Создавать
+2. Редактировать
+3. Удалять
+
+*/
+
+
+
+#Расскомментируйте этот код,
+#и внесите необходимые правки в версию и путь,
+#чтобы работать с установленным вручную (не через hashicorp provider registry) провайдером
+/*
+terraform {
+  required_providers {
+    decort = {
+      source = "terraform.local/local/decort"
+      version = "1.0.0"
+    }
+  }
+}
+*/
+
+provider "decort" {
+  authenticator  = "oauth2"
+  oauth2_url     = "https://sso.digitalenergy.online"
+  controller_url = "https://mr4.digitalenergy.online"
+  app_id         = ""
+  app_secret     = ""
+}
+
+
+resource "decort_k8s_wg" "wg" {
+  #id экземпляра k8s
+  #обязательный параметр
+  #тип - число
+  k8s_id = 1234 //это значение должно быть и результат вызова decort_k8s.cluster.id
+
+  #имя worker group
+  #обязательный параметр
+  #тип - строка
+  name = "workers-2"
+
+  #количество worker node для создания
+  #опциональный параметр
+  #тип - число
+  #по - умолчанию - 1
+  num = 2
+
+  #количество cpu для 1 worker node
+  #опциональный параметр
+  #тип - число
+  #по - умолчанию - 1
+  cpu = 1
+
+  #количество RAM для одной worker node в Мбайтах
+  #опциональный параметр
+  #тип - число
+  #по-умолчанию - 1024
+  ram = 1024
+
+  #размер загрузочного диска для worker node, в Гбайтах
+  #опциональный параметр
+  #тип - число
+  #по - умолчанию - 0
+  #если установлен параметр 0, то размер диска будет равен размеру образа
+  disk = 10
+}
+
+
+output "test_wg" {
+  value = decort_k8s_wg.wg
+}

samples/resource_snapshot/main.tf

@@ -0,0 +1,56 @@
+/*
+Пример использования
+Ресурса snapshot
+Ресурс позволяет:
+1. Создавать snapshot
+2. Удалять snapshot
+3. Откатывать snapshot
+
+*/
+
+#Расскомментируйте этот код,
+#и внесите необходимые правки в версию и путь,
+#чтобы работать с установленным вручную (не через hashicorp provider registry) провайдером
+/*
+terraform {
+  required_providers {
+    decort = {
+      version = "1.1"
+      source  = "digitalenergy.online/decort/decort"
+    }
+  }
+}
+*/
+
+provider "decort" {
+  authenticator = "oauth2"
+  #controller_url = <DECORT_CONTROLLER_URL>
+  controller_url = "https://mr4.digitalenergy.online"
+  #oauth2_url = <DECORT_SSO_URL>
+  oauth2_url           = "https://sso.digitalenergy.online"
+  allow_unverified_ssl = true
+}
+
+
+resource "decort_snapshot" "s" {
+  #обязательный параметр
+  #id вычислительной мощности
+  #тип - число
+  compute_id = 24074
+
+  #обязательный параметр
+  #наименование snapshot
+  #тип - строка
+  label = "test_ssht_3"
+
+  #опциональный параметр
+  #флаг отката
+  #тип - булев тип
+  #по-уолчанию - false
+  #если флаг был измеен с false на true, то произойдет откат
+  #rollback = false
+}
+
+output "test" {
+  value = decort_snapshot.s
+}

sonar-project.properties

@@ -0,0 +1,7 @@
+sonar.projectKey=terraform-provider-decort-sast
+sonar.dependencyCheck.jsonReportPath=dependency-check-report.json
+sonar.dependencyCheck.htmlReportPath=dependency-check-report.html
+
+sonar.exclusions=dependency-check-report.*
+
+sonar.language=go