本文整理汇总了Golang中github.com/openshift/origin/pkg/client.ImageStreamInterface类的典型用法代码示例。如果您正苦于以下问题：Golang ImageStreamInterface类的具体用法？Golang ImageStreamInterface怎么用？Golang ImageStreamInterface使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了ImageStreamInterface类的4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: waitForImport
func waitForImport(imageStreamClient client.ImageStreamInterface, name, resourceVersion string) (*imageapi.ImageStream, error) {
streamWatch, err := imageStreamClient.Watch(labels.Everything(), fields.SelectorFromSet(fields.Set{"name": name}), resourceVersion)
if err != nil {
return nil, err
}
defer streamWatch.Stop()
for {
select {
case event, ok := <-streamWatch.ResultChan():
if !ok {
return nil, errors.New("image stream watch ended prematurely")
}
switch event.Type {
case watch.Modified:
s, ok := event.Object.(*imageapi.ImageStream)
if !ok {
continue
}
if hasImportAnnotation(s) {
return s, nil
}
case watch.Deleted:
return nil, errors.New("the image stream was deleted")
case watch.Error:
return nil, errors.New("error watching image stream")
}
}
}
}示例2: GetDockerImageReference
// GetDockerImageReference retrieves the full Docker pull spec from the given ImageStream
// and tag
func GetDockerImageReference(c client.ImageStreamInterface, name, tag string) (string, error) {
imageStream, err := c.Get(name)
if err != nil {
return "", err
}
isTag, ok := imageStream.Status.Tags[tag]
if !ok {
return "", fmt.Errorf("ImageStream %q does not have tag %q", name, tag)
}
if len(isTag.Items) == 0 {
return "", fmt.Errorf("ImageStreamTag %q is empty", tag)
}
return isTag.Items[0].DockerImageReference, nil
}示例3: WaitForAnImageStream
// WaitForAnImageStream waits for an ImageStream to fulfill the isOK function
func WaitForAnImageStream(client client.ImageStreamInterface,
name string,
isOK, isFailed func(*imageapi.ImageStream) bool) error {
for {
list, err := client.List(kapi.ListOptions{FieldSelector: fields.Set{"name": name}.AsSelector()})
if err != nil {
return err
}
for i := range list.Items {
if isOK(&list.Items[i]) {
return nil
}
if isFailed(&list.Items[i]) {
return fmt.Errorf("The image stream %q status is %q",
name, list.Items[i].Annotations[imageapi.DockerImageRepositoryCheckAnnotation])
}
}
rv := list.ResourceVersion
w, err := client.Watch(kapi.ListOptions{FieldSelector: fields.Set{"name": name}.AsSelector(), ResourceVersion: rv})
if err != nil {
return err
}
defer w.Stop()
for {
val, ok := <-w.ResultChan()
if !ok {
// reget and re-watch
break
}
if e, ok := val.Object.(*imageapi.ImageStream); ok {
if isOK(e) {
return nil
}
if isFailed(e) {
return fmt.Errorf("The image stream %q status is %q",
name, e.Annotations[imageapi.DockerImageRepositoryCheckAnnotation])
}
}
}
}
}示例4: waitForImport
func waitForImport(imageStreamClient client.ImageStreamInterface, name, resourceVersion string) (*imageapi.ImageStream, error) {
streamWatch, err := imageStreamClient.Watch(labels.Everything(), fields.OneTermEqualSelector("metadata.name", name), resourceVersion)
if err != nil {
return nil, err
}
defer streamWatch.Stop()
for {
select {
case event, ok := <-streamWatch.ResultChan():
if !ok {
return nil, fmt.Errorf("image stream watch ended prematurely")
}
switch event.Type {
case watch.Modified:
s, ok := event.Object.(*imageapi.ImageStream)
if !ok {
continue
}
annotation, ok := s.Annotations[imageapi.DockerImageRepositoryCheckAnnotation]
if !ok {
continue
}
if _, err := time.Parse(time.RFC3339, annotation); err == nil {
return s, nil
}
return nil, importError{annotation}
case watch.Deleted:
return nil, fmt.Errorf("the image stream was deleted")
case watch.Error:
return nil, fmt.Errorf("error watching image stream")
}
}
}
}