本文整理汇总了Golang中k8s/io/kubernetes/pkg/util/io.LoadPodFromFile函数的典型用法代码示例。如果您正苦于以下问题：Golang LoadPodFromFile函数的具体用法？Golang LoadPodFromFile怎么用？Golang LoadPodFromFile使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了LoadPodFromFile函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: AttemptToLoadRecycler
// AttemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If successful, this method will set the recycler on the config.
// If unsuccessful, an error is returned. Function is exported for reuse downstream.
func AttemptToLoadRecycler(path string, config *volume.VolumeConfig) error {
if path != "" {
recyclerPod, err := io.LoadPodFromFile(path)
if err != nil {
return err
}
config.RecyclerPodTemplate = recyclerPod
}
return nil
}示例2: attemptToLoadRecycler
// attemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If a path is not set as a CLI flag, no load will be attempted and no error returned.
// If a path is set and the pod was successfully loaded, the recycler pod will be set on the config and no error returned.
// Any failed attempt to load the recycler pod will return an error.
// TODO: make this func re-usable upstream and use downstream. No need to duplicate this function.
func attemptToLoadRecycler(path string, config *volume.VolumeConfig) error {
glog.V(5).Infof("Attempting to load recycler pod file from %s", path)
recyclerPod, err := io.LoadPodFromFile(path)
if err != nil {
return err
}
if len(recyclerPod.Spec.Volumes) != 1 {
return fmt.Errorf("Recycler pod is expected to have exactly 1 volume to scrub, but found %d", len(recyclerPod.Spec.Volumes))
}
config.RecyclerPodTemplate = recyclerPod
glog.V(5).Infof("Recycler set to %s/%s", config.RecyclerPodTemplate.Namespace, config.RecyclerPodTemplate.Name)
return nil
}示例3: AttemptToLoadRecycler
// AttemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If successful, this method will set the recycler on the config.
// If unsuccessful, an error is returned. Function is exported for reuse downstream.
func AttemptToLoadRecycler(path string, config *volume.VolumeConfig) error {
if path != "" {
recyclerPod, err := io.LoadPodFromFile(path)
if err != nil {
return err
}
if err = volume.ValidateRecyclerPodTemplate(recyclerPod); err != nil {
return fmt.Errorf("Pod specification (%v): %v", path, err)
}
config.RecyclerPodTemplate = recyclerPod
}
return nil
}示例4: TestSavePodToFile
func TestSavePodToFile(t *testing.T) {
pod := volume.NewPersistentVolumeRecyclerPodTemplate()
// sets all default values on a pod for equality comparison after decoding from file
encoded, err := latest.GroupOrDie("").Codec.Encode(pod)
latest.GroupOrDie("").Codec.DecodeInto(encoded, pod)
path := fmt.Sprintf("/tmp/kube-io-test-%s", uuid.New())
defer os.Remove(path)
if err := io.SavePodToFile(pod, path, 777); err != nil {
t.Fatalf("failed to save pod to file: %v", err)
}
podFromFile, err := io.LoadPodFromFile(path)
if err != nil {
t.Fatalf("failed to load pod from file: %v", err)
}
if !api.Semantic.DeepEqual(pod, podFromFile) {
t.Errorf("\nexpected %#v\ngot %#v\n", pod, podFromFile)
}
}示例5: TestSavePodToFile
func TestSavePodToFile(t *testing.T) {
pod := volume.NewPersistentVolumeRecyclerPodTemplate()
// sets all default values on a pod for equality comparison after decoding from file
codec := api.Codecs.LegacyCodec(registered.GroupOrDie(api.GroupName).GroupVersion)
encoded, err := runtime.Encode(codec, pod)
runtime.DecodeInto(codec, encoded, pod)
tmpDir := utiltesting.MkTmpdirOrDie("kube-io-test")
defer os.RemoveAll(tmpDir)
path := fmt.Sprintf("/%s/kube-io-test-%s", tmpDir, uuid.New())
if err := io.SavePodToFile(pod, path, 777); err != nil {
t.Fatalf("failed to save pod to file: %v", err)
}
podFromFile, err := io.LoadPodFromFile(path)
if err != nil {
t.Fatalf("failed to load pod from file: %v", err)
}
if !api.Semantic.DeepEqual(pod, podFromFile) {
t.Errorf("\nexpected %#v\ngot %#v\n", pod, podFromFile)
}
}