You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
870 B
42 lines
870 B
package kubernetes
|
|
|
|
import (
|
|
"context"
|
|
"path/filepath"
|
|
"testing"
|
|
"time"
|
|
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/client-go/kubernetes"
|
|
"k8s.io/client-go/tools/clientcmd"
|
|
"k8s.io/client-go/util/homedir"
|
|
)
|
|
|
|
func TestKube(t *testing.T) {
|
|
home := homedir.HomeDir()
|
|
config, err := clientcmd.BuildConfigFromFlags("", filepath.Join(home, ".kube", "config"))
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
client, err := kubernetes.NewForConfig(config)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
cmWatcher, err := client.CoreV1().ConfigMaps("mesh").Watch(context.Background(), metav1.ListOptions{
|
|
LabelSelector: "app=test",
|
|
// FieldSelector: "",
|
|
})
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
go func() {
|
|
time.Sleep(5 * time.Second)
|
|
cmWatcher.Stop()
|
|
}()
|
|
for c := range cmWatcher.ResultChan() {
|
|
if c.Object == nil {
|
|
return
|
|
}
|
|
t.Log(c.Type, c.Object)
|
|
}
|
|
}
|
|
|