mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-09 16:00:22 +00:00
76 lines
2.5 KiB
Go
76 lines
2.5 KiB
Go
/*
|
|
Copyright 2019 The Kubernetes Authors.
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
package e2e
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
|
|
v1 "k8s.io/api/core/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
clientset "k8s.io/client-go/kubernetes"
|
|
e2elog "k8s.io/kubernetes/test/e2e/framework/log"
|
|
frameworkPod "k8s.io/kubernetes/test/e2e/framework/pod"
|
|
)
|
|
|
|
func logsCSIPods(label string, c clientset.Interface) {
|
|
ns := "default"
|
|
opt := metav1.ListOptions{
|
|
LabelSelector: label,
|
|
}
|
|
podList, err := c.CoreV1().Pods(ns).List(opt)
|
|
if err != nil {
|
|
e2elog.Logf("failed to list pods with selector %s %v", label, err)
|
|
return
|
|
}
|
|
|
|
for i := range podList.Items {
|
|
kubectlLogPod(c, &podList.Items[i])
|
|
}
|
|
}
|
|
|
|
// source: https://github.com/kubernetes/kubernetes/blob/master/test/e2e/framework/kubectl/kubectl_utils.go
|
|
func kubectlLogPod(c clientset.Interface, pod *v1.Pod) {
|
|
container := pod.Spec.Containers
|
|
for i := range container {
|
|
logs, err := frameworkPod.GetPodLogs(c, pod.Namespace, pod.Name, container[i].Name)
|
|
if err != nil {
|
|
logs, err = getPreviousPodLogs(c, pod.Namespace, pod.Name, container[i].Name)
|
|
if err != nil {
|
|
e2elog.Logf("Failed to get logs of pod %v, container %v, err: %v", pod.Name, container[i].Name, err)
|
|
}
|
|
}
|
|
e2elog.Logf("Logs of %v/%v:%v on node %v\n", pod.Namespace, pod.Name, container[i].Name, pod.Spec.NodeName)
|
|
e2elog.Logf("STARTLOG\n\n%s\n\nENDLOG for container %v:%v:%v", logs, pod.Namespace, pod.Name, container[i].Name)
|
|
}
|
|
}
|
|
|
|
func getPreviousPodLogs(c clientset.Interface, namespace, podName, containerName string) (string, error) {
|
|
logs, err := c.CoreV1().RESTClient().Get().
|
|
Resource("pods").
|
|
Namespace(namespace).
|
|
Name(podName).SubResource("log").
|
|
Param("container", containerName).
|
|
Param("previous", strconv.FormatBool(true)).
|
|
Do().
|
|
Raw()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
if strings.Contains(string(logs), "Internal Error") {
|
|
return "", fmt.Errorf("fetched log contains \"Internal Error\": %q", string(logs))
|
|
}
|
|
return string(logs), err
|
|
}
|