diff --git a/Dockerfile b/Dockerfile
index c6a56d3..4ee15c4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax = docker/dockerfile:1.16
 ########################################
 
-FROM --platform=${BUILDPLATFORM} golang:1.24.4-alpine AS builder
+FROM --platform=${BUILDPLATFORM} golang:1.24.5-alpine AS builder
 RUN apk update && apk add --no-cache make
 ENV GO111MODULE=on
 WORKDIR /src
diff --git a/Makefile b/Makefile
index 0ced0f0..be8c7ee 100644
--- a/Makefile
+++ b/Makefile
@@ -77,6 +77,11 @@ run: build ## Run
 lint: ## Lint Code
 	golangci-lint run --config .golangci.yml
 
+.PHONY: lint-fix
+lint-fix: ## Fix Lint Issues
+	golangci-lint run --fix --config .golangci.yml
+
+
 .PHONY: unit
 unit: ## Unit Tests
 	go test -tags=unit $(shell go list ./...) $(TESTARGS)
diff --git a/pkg/cluster/cloud_config.go b/pkg/config/config.go
similarity index 86%
rename from pkg/cluster/cloud_config.go
rename to pkg/config/config.go
index e023497..35d196d 100644
--- a/pkg/cluster/cloud_config.go
+++ b/pkg/config/config.go
@@ -14,7 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package cluster
+// Package config is the configuration for the cloud provider.
+package config
 
 import (
 	"fmt"
@@ -24,6 +25,8 @@ import (
 	"strings"
 
 	yaml "gopkg.in/yaml.v3"
+
+	pxpool "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/proxmoxpool"
 )
 
 // Provider specifies the provider. Can be 'default' or 'capmox'
@@ -40,15 +43,7 @@ type ClustersConfig struct {
 	Features struct {
 		Provider Provider `yaml:"provider,omitempty"`
 	} `yaml:"features,omitempty"`
-	Clusters []struct {
-		URL         string `yaml:"url"`
-		Insecure    bool   `yaml:"insecure,omitempty"`
-		TokenID     string `yaml:"token_id,omitempty"`
-		TokenSecret string `yaml:"token_secret,omitempty"`
-		Username    string `yaml:"username,omitempty"`
-		Password    string `yaml:"password,omitempty"`
-		Region      string `yaml:"region,omitempty"`
-	} `yaml:"clusters,omitempty"`
+	Clusters []*pxpool.ProxmoxCluster `yaml:"clusters,omitempty"`
 }
 
 // ReadCloudConfig reads cloud config from a reader.
diff --git a/pkg/cluster/cloud_config_test.go b/pkg/config/config_test.go
similarity index 73%
rename from pkg/cluster/cloud_config_test.go
rename to pkg/config/config_test.go
index 225025e..aadd66a 100644
--- a/pkg/cluster/cloud_config_test.go
+++ b/pkg/config/config_test.go
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package cluster_test
+package config_test
 
 import (
 	"strings"
@@ -22,23 +22,23 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	ccmConfig "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/config"
 )
 
 func TestReadCloudConfig(t *testing.T) {
-	cfg, err := cluster.ReadCloudConfig(nil)
+	cfg, err := ccmConfig.ReadCloudConfig(nil)
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 
 	// Empty config
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
 `))
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 
 	// Wrong config
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
   test: false
 `))
@@ -47,7 +47,7 @@ clusters:
 	assert.NotNil(t, cfg)
 
 	// Non full config
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
 - url: abcd
   region: cluster-1
@@ -57,7 +57,7 @@ clusters:
 	assert.NotNil(t, cfg)
 
 	// Valid config with one cluster
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
   - url: https://example.com
     insecure: false
@@ -70,7 +70,7 @@ clusters:
 	assert.Equal(t, 1, len(cfg.Clusters))
 
 	// Valid config with one cluster (username/password), implicit default provider
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
   - url: https://example.com
     insecure: false
@@ -81,10 +81,10 @@ clusters:
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 	assert.Equal(t, 1, len(cfg.Clusters))
-	assert.Equal(t, cluster.ProviderDefault, cfg.Features.Provider)
+	assert.Equal(t, ccmConfig.ProviderDefault, cfg.Features.Provider)
 
 	// Valid config with one cluster (username/password), explicit provider default
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 features:
   provider: 'default'
 clusters:
@@ -97,10 +97,10 @@ clusters:
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 	assert.Equal(t, 1, len(cfg.Clusters))
-	assert.Equal(t, cluster.ProviderDefault, cfg.Features.Provider)
+	assert.Equal(t, ccmConfig.ProviderDefault, cfg.Features.Provider)
 
 	// Valid config with one cluster (username/password), explicit provider capmox
-	cfg, err = cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err = ccmConfig.ReadCloudConfig(strings.NewReader(`
 features:
   provider: 'capmox'
 clusters:
@@ -113,16 +113,16 @@ clusters:
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 	assert.Equal(t, 1, len(cfg.Clusters))
-	assert.Equal(t, cluster.ProviderCapmox, cfg.Features.Provider)
+	assert.Equal(t, ccmConfig.ProviderCapmox, cfg.Features.Provider)
 }
 
 func TestReadCloudConfigFromFile(t *testing.T) {
-	cfg, err := cluster.ReadCloudConfigFromFile("testdata/cloud-config.yaml")
+	cfg, err := ccmConfig.ReadCloudConfigFromFile("testdata/cloud-config.yaml")
 	assert.NotNil(t, err)
 	assert.EqualError(t, err, "error reading testdata/cloud-config.yaml: open testdata/cloud-config.yaml: no such file or directory")
 	assert.NotNil(t, cfg)
 
-	cfg, err = cluster.ReadCloudConfigFromFile("../../hack/proxmox-config.yaml")
+	cfg, err = ccmConfig.ReadCloudConfigFromFile("../../hack/proxmox-config.yaml")
 	assert.Nil(t, err)
 	assert.NotNil(t, cfg)
 	assert.Equal(t, 2, len(cfg.Clusters))
diff --git a/pkg/proxmox/cloud.go b/pkg/proxmox/cloud.go
index e97912e..f1af68a 100644
--- a/pkg/proxmox/cloud.go
+++ b/pkg/proxmox/cloud.go
@@ -21,8 +21,9 @@ import (
 	"context"
 	"io"
 
-	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	ccmConfig "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/config"
 	provider "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/provider"
+	pxpool "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/proxmoxpool"
 
 	clientkubernetes "k8s.io/client-go/kubernetes"
 	cloudprovider "k8s.io/cloud-provider"
@@ -38,7 +39,7 @@ const (
 )
 
 type cloud struct {
-	client      *cluster.Cluster
+	client      *pxpool.ProxmoxPool
 	kclient     clientkubernetes.Interface
 	instancesV2 cloudprovider.InstancesV2
 
@@ -48,7 +49,7 @@ type cloud struct {
 
 func init() {
 	cloudprovider.RegisterCloudProvider(provider.ProviderName, func(config io.Reader) (cloudprovider.Interface, error) {
-		cfg, err := cluster.ReadCloudConfig(config)
+		cfg, err := ccmConfig.ReadCloudConfig(config)
 		if err != nil {
 			klog.ErrorS(err, "failed to read config")
 
@@ -59,8 +60,8 @@ func init() {
 	})
 }
 
-func newCloud(config *cluster.ClustersConfig) (cloudprovider.Interface, error) {
-	client, err := cluster.NewCluster(config, nil)
+func newCloud(config *ccmConfig.ClustersConfig) (cloudprovider.Interface, error) {
+	client, err := pxpool.NewProxmoxPool(config.Clusters, nil)
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/proxmox/cloud_test.go b/pkg/proxmox/cloud_test.go
index f5a41bf..6962c1c 100644
--- a/pkg/proxmox/cloud_test.go
+++ b/pkg/proxmox/cloud_test.go
@@ -22,19 +22,19 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	ccmConfig "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/config"
 	provider "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/provider"
 )
 
 func TestNewCloudError(t *testing.T) {
-	cloud, err := newCloud(&cluster.ClustersConfig{})
+	cloud, err := newCloud(&ccmConfig.ClustersConfig{})
 	assert.NotNil(t, err)
 	assert.Nil(t, cloud)
 	assert.EqualError(t, err, "no Proxmox clusters found")
 }
 
 func TestCloud(t *testing.T) {
-	cfg, err := cluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err := ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
   - url: https://example.com
     insecure: false
diff --git a/pkg/proxmox/instances.go b/pkg/proxmox/instances.go
index 2c2b00d..187358f 100644
--- a/pkg/proxmox/instances.go
+++ b/pkg/proxmox/instances.go
@@ -25,9 +25,10 @@ import (
 
 	pxapi "github.com/Telmate/proxmox-api-go/proxmox"
 
-	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	ccmConfig "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/config"
 	metrics "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/metrics"
 	provider "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/provider"
+	pxpool "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/proxmoxpool"
 
 	v1 "k8s.io/api/core/v1"
 	cloudprovider "k8s.io/cloud-provider"
@@ -36,13 +37,13 @@ import (
 )
 
 type instances struct {
-	c        *cluster.Cluster
-	provider cluster.Provider
+	c        *pxpool.ProxmoxPool
+	provider ccmConfig.Provider
 }
 
 var instanceTypeNameRegexp = regexp.MustCompile(`(^[a-zA-Z0-9_.-]+)$`)
 
-func newInstances(client *cluster.Cluster, provider cluster.Provider) *instances {
+func newInstances(client *pxpool.ProxmoxPool, provider ccmConfig.Provider) *instances {
 	return &instances{
 		c:        client,
 		provider: provider,
@@ -156,7 +157,7 @@ func (i *instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloud
 				}
 			}
 
-			if i.provider == cluster.ProviderCapmox {
+			if i.provider == ccmConfig.ProviderCapmox {
 				providerID = provider.GetProviderIDFromUUID(uuid)
 			} else {
 				providerID = provider.GetProviderID(region, vmRef)
@@ -209,7 +210,7 @@ func (i *instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloud
 func (i *instances) getInstance(ctx context.Context, node *v1.Node) (*pxapi.VmRef, string, error) {
 	klog.V(4).InfoS("instances.getInstance() called", "node", klog.KRef("", node.Name), "provider", i.provider)
 
-	if i.provider == cluster.ProviderCapmox {
+	if i.provider == ccmConfig.ProviderCapmox {
 		uuid := node.Status.NodeInfo.SystemUUID
 
 		vmRef, region, err := i.c.FindVMByUUID(ctx, uuid)
diff --git a/pkg/proxmox/instances_test.go b/pkg/proxmox/instances_test.go
index 2240711..eed86d0 100644
--- a/pkg/proxmox/instances_test.go
+++ b/pkg/proxmox/instances_test.go
@@ -28,8 +28,9 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/suite"
 
-	proxmoxcluster "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	ccmConfig "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/config"
 	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/provider"
+	pxpool "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/proxmoxpool"
 
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -44,7 +45,7 @@ type ccmTestSuite struct {
 }
 
 func (ts *ccmTestSuite) SetupTest() {
-	cfg, err := proxmoxcluster.ReadCloudConfig(strings.NewReader(`
+	cfg, err := ccmConfig.ReadCloudConfig(strings.NewReader(`
 clusters:
 - url: https://127.0.0.1:8006/api2/json
   insecure: false
@@ -171,12 +172,12 @@ clusters:
 		},
 	)
 
-	cluster, err := proxmoxcluster.NewCluster(&cfg, &http.Client{})
+	cluster, err := pxpool.NewProxmoxPool(cfg.Clusters, &http.Client{})
 	if err != nil {
 		ts.T().Fatalf("failed to create cluster client: %v", err)
 	}
 
-	ts.i = newInstances(cluster, proxmoxcluster.ProviderDefault)
+	ts.i = newInstances(cluster, ccmConfig.ProviderDefault)
 }
 
 func (ts *ccmTestSuite) TearDownTest() {
diff --git a/pkg/cluster/client.go b/pkg/proxmoxpool/pool.go
similarity index 67%
rename from pkg/cluster/client.go
rename to pkg/proxmoxpool/pool.go
index 9d2810b..3a9e254 100644
--- a/pkg/cluster/client.go
+++ b/pkg/proxmoxpool/pool.go
@@ -14,8 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Package cluster implements the multi-cloud provider interface for Proxmox.
-package cluster
+// Package proxmoxpool provides a pool of Telmate/proxmox-api-go/proxmox clients
+package proxmoxpool
 
 import (
 	"context"
@@ -33,43 +33,52 @@ import (
 	"k8s.io/klog/v2"
 )
 
-// Cluster is a Proxmox client.
-type Cluster struct {
-	config  *ClustersConfig
-	proxmox map[string]*pxapi.Client
+// ProxmoxCluster defines a Proxmox cluster configuration.
+type ProxmoxCluster struct {
+	URL         string `yaml:"url"`
+	Insecure    bool   `yaml:"insecure,omitempty"`
+	TokenID     string `yaml:"token_id,omitempty"`
+	TokenSecret string `yaml:"token_secret,omitempty"`
+	Username    string `yaml:"username,omitempty"`
+	Password    string `yaml:"password,omitempty"`
+	Region      string `yaml:"region,omitempty"`
 }
 
-// NewCluster creates a new Proxmox cluster client.
-func NewCluster(config *ClustersConfig, hclient *http.Client) (*Cluster, error) {
-	clusters := len(config.Clusters)
+// ProxmoxPool is a Proxmox client.
+type ProxmoxPool struct {
+	clients map[string]*pxapi.Client
+}
+
+// NewProxmoxPool creates a new Proxmox cluster client.
+func NewProxmoxPool(config []*ProxmoxCluster, hClient *http.Client) (*ProxmoxPool, error) {
+	clusters := len(config)
 	if clusters > 0 {
 		proxmox := make(map[string]*pxapi.Client, clusters)
 
-		for _, cfg := range config.Clusters {
+		for _, cfg := range config {
 			tlsconf := &tls.Config{InsecureSkipVerify: true}
 			if !cfg.Insecure {
 				tlsconf = nil
 			}
 
-			client, err := pxapi.NewClient(cfg.URL, hclient, os.Getenv("PM_HTTP_HEADERS"), tlsconf, "", 600)
+			pClient, err := pxapi.NewClient(cfg.URL, hClient, os.Getenv("PM_HTTP_HEADERS"), tlsconf, "", 600)
 			if err != nil {
 				return nil, err
 			}
 
 			if cfg.Username != "" && cfg.Password != "" {
-				if err := client.Login(context.Background(), cfg.Username, cfg.Password, ""); err != nil {
+				if err := pClient.Login(context.Background(), cfg.Username, cfg.Password, ""); err != nil {
 					return nil, err
 				}
 			} else {
-				client.SetAPIToken(cfg.TokenID, cfg.TokenSecret)
+				pClient.SetAPIToken(cfg.TokenID, cfg.TokenSecret)
 			}
 
-			proxmox[cfg.Region] = client
+			proxmox[cfg.Region] = pClient
 		}
 
-		return &Cluster{
-			config:  config,
-			proxmox: proxmox,
+		return &ProxmoxPool{
+			clients: proxmox,
 		}, nil
 	}
 
@@ -77,13 +86,13 @@ func NewCluster(config *ClustersConfig, hclient *http.Client) (*Cluster, error)
 }
 
 // CheckClusters checks if the Proxmox connection is working.
-func (c *Cluster) CheckClusters(ctx context.Context) error {
-	for region, client := range c.proxmox {
-		if _, err := client.GetVersion(ctx); err != nil {
+func (c *ProxmoxPool) CheckClusters(ctx context.Context) error {
+	for region, pClient := range c.clients {
+		if _, err := pClient.GetVersion(ctx); err != nil {
 			return fmt.Errorf("failed to initialized proxmox client in region %s, error: %v", region, err)
 		}
 
-		vmlist, err := client.GetVmList(ctx)
+		vmlist, err := pClient.GetVmList(ctx)
 		if err != nil {
 			return fmt.Errorf("failed to get list of VMs in region %s, error: %v", region, err)
 		}
@@ -104,17 +113,17 @@ func (c *Cluster) CheckClusters(ctx context.Context) error {
 }
 
 // GetProxmoxCluster returns a Proxmox cluster client in a given region.
-func (c *Cluster) GetProxmoxCluster(region string) (*pxapi.Client, error) {
-	if c.proxmox[region] != nil {
-		return c.proxmox[region], nil
+func (c *ProxmoxPool) GetProxmoxCluster(region string) (*pxapi.Client, error) {
+	if c.clients[region] != nil {
+		return c.clients[region], nil
 	}
 
 	return nil, fmt.Errorf("proxmox cluster %s not found", region)
 }
 
 // FindVMByNode find a VM by kubernetes node resource in all Proxmox clusters.
-func (c *Cluster) FindVMByNode(ctx context.Context, node *v1.Node) (*pxapi.VmRef, string, error) {
-	for region, px := range c.proxmox {
+func (c *ProxmoxPool) FindVMByNode(ctx context.Context, node *v1.Node) (*pxapi.VmRef, string, error) {
+	for region, px := range c.clients {
 		vmrs, err := px.GetVmRefsByName(ctx, node.Name)
 		if err != nil {
 			if strings.Contains(err.Error(), "not found") {
@@ -140,8 +149,8 @@ func (c *Cluster) FindVMByNode(ctx context.Context, node *v1.Node) (*pxapi.VmRef
 }
 
 // FindVMByName find a VM by name in all Proxmox clusters.
-func (c *Cluster) FindVMByName(ctx context.Context, name string) (*pxapi.VmRef, string, error) {
-	for region, px := range c.proxmox {
+func (c *ProxmoxPool) FindVMByName(ctx context.Context, name string) (*pxapi.VmRef, string, error) {
+	for region, px := range c.clients {
 		vmr, err := px.GetVmRefByName(ctx, name)
 		if err != nil {
 			if strings.Contains(err.Error(), "not found") {
@@ -158,8 +167,8 @@ func (c *Cluster) FindVMByName(ctx context.Context, name string) (*pxapi.VmRef,
 }
 
 // FindVMByUUID find a VM by uuid in all Proxmox clusters.
-func (c *Cluster) FindVMByUUID(ctx context.Context, uuid string) (*pxapi.VmRef, string, error) {
-	for region, px := range c.proxmox {
+func (c *ProxmoxPool) FindVMByUUID(ctx context.Context, uuid string) (*pxapi.VmRef, string, error) {
+	for region, px := range c.clients {
 		vms, err := px.GetResourceList(ctx, "vm")
 		if err != nil {
 			return nil, "", fmt.Errorf("error get resources %v", err)
@@ -196,7 +205,7 @@ func (c *Cluster) FindVMByUUID(ctx context.Context, uuid string) (*pxapi.VmRef,
 }
 
 // GetVMName returns the VM name.
-func (c *Cluster) GetVMName(vmInfo map[string]interface{}) string {
+func (c *ProxmoxPool) GetVMName(vmInfo map[string]interface{}) string {
 	if vmInfo["name"] != nil {
 		return vmInfo["name"].(string) //nolint:errcheck
 	}
@@ -205,7 +214,7 @@ func (c *Cluster) GetVMName(vmInfo map[string]interface{}) string {
 }
 
 // GetVMUUID returns the VM UUID.
-func (c *Cluster) GetVMUUID(vmInfo map[string]interface{}) string {
+func (c *ProxmoxPool) GetVMUUID(vmInfo map[string]interface{}) string {
 	if vmInfo["smbios1"] != nil {
 		return c.getSMBSetting(vmInfo, "uuid")
 	}
@@ -214,7 +223,7 @@ func (c *Cluster) GetVMUUID(vmInfo map[string]interface{}) string {
 }
 
 // GetVMSKU returns the VM instance type name.
-func (c *Cluster) GetVMSKU(vmInfo map[string]interface{}) string {
+func (c *ProxmoxPool) GetVMSKU(vmInfo map[string]interface{}) string {
 	if vmInfo["smbios1"] != nil {
 		return c.getSMBSetting(vmInfo, "sku")
 	}
@@ -222,7 +231,7 @@ func (c *Cluster) GetVMSKU(vmInfo map[string]interface{}) string {
 	return ""
 }
 
-func (c *Cluster) getSMBSetting(vmInfo map[string]interface{}, name string) string {
+func (c *ProxmoxPool) getSMBSetting(vmInfo map[string]interface{}, name string) string {
 	smbios, ok := vmInfo["smbios1"].(string)
 	if !ok {
 		return ""
diff --git a/pkg/cluster/client_test.go b/pkg/proxmoxpool/pool_test.go
similarity index 73%
rename from pkg/cluster/client_test.go
rename to pkg/proxmoxpool/pool_test.go
index 683b200..8abb9ad 100644
--- a/pkg/cluster/client_test.go
+++ b/pkg/proxmoxpool/pool_test.go
@@ -14,78 +14,78 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package cluster_test
+package proxmoxpool_test
 
 import (
 	"fmt"
 	"net/http"
-	"strings"
 	"testing"
 
 	"github.com/jarcoal/httpmock"
 	"github.com/stretchr/testify/assert"
 
-	"github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/cluster"
+	pxpool "github.com/sergelogvinov/proxmox-cloud-controller-manager/pkg/proxmoxpool"
 )
 
-func newClusterEnv() (*cluster.ClustersConfig, error) {
-	cfg, err := cluster.ReadCloudConfig(strings.NewReader(`
-clusters:
-  - url: https://127.0.0.1:8006/api2/json
-    insecure: false
-    token_id: "user!token-id"
-    token_secret: "secret"
-    region: cluster-1
-  - url: https://127.0.0.2:8006/api2/json
-    insecure: false
-    token_id: "user!token-id"
-    token_secret: "secret"
-    region: cluster-2
-`))
+func newClusterEnv() []*pxpool.ProxmoxCluster {
+	// copilot convert the cfg call to an array of []*proxmox_pool.ProxmoxCluster:
+	cfg := []*pxpool.ProxmoxCluster{
+		{
+			URL:         "https://127.0.0.1:8006/api2/json",
+			Insecure:    false,
+			TokenID:     "user!token-id",
+			TokenSecret: "secret",
+			Region:      "cluster-1",
+		},
+		{
+			URL:         "https://127.0.0.2:8006/api2/json",
+			Insecure:    false,
+			TokenID:     "user!token-id",
+			TokenSecret: "secret",
+			Region:      "cluster-2",
+		},
+	}
 
-	return &cfg, err
+	return cfg
 }
 
 func TestNewClient(t *testing.T) {
-	cfg, err := newClusterEnv()
-	assert.Nil(t, err)
+	cfg := newClusterEnv()
 	assert.NotNil(t, cfg)
 
-	client, err := cluster.NewCluster(&cluster.ClustersConfig{}, nil)
+	pClient, err := pxpool.NewProxmoxPool([]*pxpool.ProxmoxCluster{}, nil)
 	assert.NotNil(t, err)
-	assert.Nil(t, client)
+	assert.Nil(t, pClient)
 
-	client, err = cluster.NewCluster(cfg, nil)
+	pClient, err = pxpool.NewProxmoxPool(cfg, nil)
 	assert.Nil(t, err)
-	assert.NotNil(t, client)
+	assert.NotNil(t, pClient)
 }
 
 func TestCheckClusters(t *testing.T) {
-	cfg, err := newClusterEnv()
-	assert.Nil(t, err)
+	cfg := newClusterEnv()
 	assert.NotNil(t, cfg)
 
-	client, err := cluster.NewCluster(cfg, nil)
+	pClient, err := pxpool.NewProxmoxPool(cfg, nil)
 	assert.Nil(t, err)
-	assert.NotNil(t, client)
+	assert.NotNil(t, pClient)
 
-	pxapi, err := client.GetProxmoxCluster("test")
+	pxapi, err := pClient.GetProxmoxCluster("test")
 	assert.NotNil(t, err)
 	assert.Nil(t, pxapi)
 	assert.Equal(t, "proxmox cluster test not found", err.Error())
 
-	pxapi, err = client.GetProxmoxCluster("cluster-1")
+	pxapi, err = pClient.GetProxmoxCluster("cluster-1")
 	assert.Nil(t, err)
 	assert.NotNil(t, pxapi)
 
-	err = client.CheckClusters(t.Context())
+	err = pClient.CheckClusters(t.Context())
 	assert.NotNil(t, err)
 	assert.Contains(t, err.Error(), "failed to initialized proxmox client in region")
 }
 
 func TestFindVMByNameNonExist(t *testing.T) {
-	cfg, err := newClusterEnv()
-	assert.Nil(t, err)
+	cfg := newClusterEnv()
 	assert.NotNil(t, cfg)
 
 	httpmock.Activate()
@@ -121,11 +121,11 @@ func TestFindVMByNameNonExist(t *testing.T) {
 		},
 	)
 
-	client, err := cluster.NewCluster(cfg, &http.Client{})
+	pClient, err := pxpool.NewProxmoxPool(cfg, &http.Client{})
 	assert.Nil(t, err)
-	assert.NotNil(t, client)
+	assert.NotNil(t, pClient)
 
-	vmr, cluster, err := client.FindVMByName(t.Context(), "non-existing-vm")
+	vmr, cluster, err := pClient.FindVMByName(t.Context(), "non-existing-vm")
 	assert.NotNil(t, err)
 	assert.Equal(t, "", cluster)
 	assert.Nil(t, vmr)
@@ -133,8 +133,7 @@ func TestFindVMByNameNonExist(t *testing.T) {
 }
 
 func TestFindVMByNameExist(t *testing.T) {
-	cfg, err := newClusterEnv()
-	assert.Nil(t, err)
+	cfg := newClusterEnv()
 	assert.NotNil(t, cfg)
 
 	httpmock.Activate()
@@ -168,9 +167,9 @@ func TestFindVMByNameExist(t *testing.T) {
 		},
 	)
 
-	client, err := cluster.NewCluster(cfg, &http.Client{})
+	pClient, err := pxpool.NewProxmoxPool(cfg, &http.Client{})
 	assert.Nil(t, err)
-	assert.NotNil(t, client)
+	assert.NotNil(t, pClient)
 
 	tests := []struct {
 		msg             string
@@ -202,7 +201,7 @@ func TestFindVMByNameExist(t *testing.T) {
 		testCase := testCase
 
 		t.Run(fmt.Sprint(testCase.msg), func(t *testing.T) {
-			vmr, cluster, err := client.FindVMByName(t.Context(), testCase.vmName)
+			vmr, cluster, err := pClient.FindVMByName(t.Context(), testCase.vmName)
 
 			if testCase.expectedError == nil {
 				assert.Nil(t, err)