tested access to cluster

kubernetes-sigs · Apr 8, 2022 · 39de770 · 39de770
1 parent 45a433e
commit 39de770
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diff --git a/pkg/tool/az-analyze/cmd/azv.go b/pkg/tool/az-analyze/cmd/azv.go
@@ -16,13 +16,23 @@ limitations under the License.
 package cmd
 
 import (
+	"context"
+	"flag"
 	"fmt"
 	"os"
+	"path/filepath"
+
 	//"reflect"
 
 	"github.com/olekukonko/tablewriter"
 	"github.com/spf13/cobra"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/tools/clientcmd"
+	"k8s.io/client-go/util/homedir"
 	v1beta1 "sigs.k8s.io/azuredisk-csi-driver/pkg/apis/azuredisk/v1beta1"
+	//azDiskClientSet "sigs.k8s.io/azuredisk-csi-driver/pkg/apis/client/clientset/versioned"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	//consts "sigs.k8s.io/azuredisk-csi-driver/pkg/azureconstants"
 )
 
 // azvCmd represents the azv command
@@ -77,6 +87,44 @@ type AzvResource struct {
 
 func GetAzVolumesByPod(podNames []string) []AzvResource {
 	// implemetation
+	var kubeconfig *string
+	if home := homedir.HomeDir(); home != "" {
+		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
+	} else {
+		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
+	}
+	flag.Parse()
+
+	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
+	if  err != nil {
+		panic(err.Error())
+	}
+
+	clientset, err := kubernetes.NewForConfig(config)
+	if err != nil {
+		panic(err.Error())
+	} else {
+		pods, err := clientset.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{})
+		if err != nil {
+			panic(err.Error())
+		}
+		fmt.Println(len(pods.Items))
+	}
+
+
+
+	// clientset, err := azDiskClientSet.NewForConfig(config)
+	// if err != nil {
+	// 	panic(err.Error())
+	// } else {
+	// 	azVolumeset, err := clientset.DiskV1beta1().AzVolumeAttachments("azure-disk-csi").List(context.Background(), metav1.ListOptions{})
+	// 	if err != nil {
+	// 		panic(err.Error())
+
+	// 	}
+	// 	fmt.Println(len(azVolumeset.Items))
+	// }
+
 	var result []AzvResource
 	result = append(result, AzvResource {
 		ResourceType: "example-pod-123", 

diff --git a/pkg/tool/az-analyze/go.mod b/pkg/tool/az-analyze/go.mod
@@ -7,16 +7,21 @@ require (
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/spf13/cobra v1.4.0
 	github.com/spf13/viper v1.10.1
+	k8s.io/client-go v0.23.3
 	sigs.k8s.io/azuredisk-csi-driver v1.14.1-0.20220406220237-37935413efe1
 )
 
 require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/go-logr/logr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/go-cmp v0.5.6 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/magiconair/properties v1.8.5 // indirect
@@ -31,14 +36,23 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
 	golang.org/x/net v0.0.0-20211209124913-491a49abca63 // indirect
+	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
 	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
+	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
 	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.66.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	k8s.io/api v0.23.3 // indirect
 	k8s.io/apimachinery v0.23.5 // indirect
 	k8s.io/klog/v2 v2.40.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65 // indirect
 	k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 // indirect
 	sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
+	sigs.k8s.io/yaml v1.3.0 // indirect
 )