package cluster

import (
	"context"
	"fmt"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/util/json"
	"k8s.io/client-go/kubernetes"
	"k8s.io/client-go/tools/clientcmd"
	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
	"log"
	"testing"
)

func TestGetNodeList(t *testing.T) {
	rules := clientcmd.NewDefaultClientConfigLoadingRules()
	overrides := &clientcmd.ConfigOverrides{ClusterInfo: clientcmdapi.Cluster{InsecureSkipTLSVerify: true}}
	config, err := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(rules, overrides).ClientConfig()
	if err != nil {
		log.Fatalf("Couldn't get Kubernetes default config: %s", err)
	}

	client, err := kubernetes.NewForConfig(config)
	if err != nil {
		log.Fatalln(err)
	}

	nodes, err := client.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{})
	for _, c := range nodes.Items {
		j, _ := json.Marshal(c)
		fmt.Println(string(j))
	}
}