misc.go

Documentation: github.com/chaos-mesh/chaos-mesh/test/e2e/chaos/podchaos

     1  // Copyright 2020 Chaos Mesh Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package podchaos
    15  
    16  import (
    17  	"time"
    18  
    19  	corev1 "k8s.io/api/core/v1"
    20  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    21  	"k8s.io/apimachinery/pkg/util/wait"
    22  	"k8s.io/client-go/kubernetes"
    23  )
    24  
    25  func waitPodRunning(name, namespace string, cli kubernetes.Interface) error {
    26  	return wait.Poll(5*time.Second, 5*time.Minute, func() (done bool, err error) {
    27  		pod, err := cli.CoreV1().Pods(namespace).Get(name, metav1.GetOptions{})
    28  		if err != nil {
    29  			return false, nil
    30  		}
    31  		if pod.Status.Phase != corev1.PodRunning {
    32  			return false, nil
    33  		}
    34  		return true, nil
    35  	})
    36  }
    37