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imagestreamtags.go
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/
imagestreamtags.go
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package client
import (
"fmt"
"github.com/openshift/origin/pkg/image/api"
)
// ImageStreamTagsNamespacer has methods to work with ImageStreamTag resources in a namespace
type ImageStreamTagsNamespacer interface {
ImageStreamTags(namespace string) ImageStreamTagInterface
}
// ImageStreamTagInterface exposes methods on ImageStreamTag resources.
type ImageStreamTagInterface interface {
Get(name, tag string) (*api.ImageStreamTag, error)
Update(tag *api.ImageStreamTag) (*api.ImageStreamTag, error)
Delete(name, tag string) error
}
// imageStreamTags implements ImageStreamTagsNamespacer interface
type imageStreamTags struct {
r *Client
ns string
}
// newImageStreamTags returns an imageStreamTags
func newImageStreamTags(c *Client, namespace string) *imageStreamTags {
return &imageStreamTags{
r: c,
ns: namespace,
}
}
// Get finds the specified image by name of an image stream and tag.
func (c *imageStreamTags) Get(name, tag string) (result *api.ImageStreamTag, err error) {
result = &api.ImageStreamTag{}
err = c.r.Get().Namespace(c.ns).Resource("imageStreamTags").Name(fmt.Sprintf("%s:%s", name, tag)).Do().Into(result)
return
}
// Update updates an image stream tag (creating it if it does not exist).
func (c *imageStreamTags) Update(tag *api.ImageStreamTag) (result *api.ImageStreamTag, err error) {
result = &api.ImageStreamTag{}
err = c.r.Put().Namespace(c.ns).Resource("imageStreamTags").Name(tag.Name).Body(tag).Do().Into(result)
return
}
// Delete deletes the specified tag from the image stream.
func (c *imageStreamTags) Delete(name, tag string) error {
return c.r.Delete().Namespace(c.ns).Resource("imageStreamTags").Name(fmt.Sprintf("%s:%s", name, tag)).Do().Error()
}