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Add 'kubectl set image'

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This commit is contained in:
Janet Kuo
2016-05-10 17:26:39 -07:00
parent 28333a0041
commit 4332472bde
33 changed files with 979 additions and 91 deletions
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28
pkg/kubectl/cmd/util/factory.go
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@@ -139,6 +139,9 @@ type Factory struct {
CanBeAutoscaled func(kind unversioned.GroupKind) error
// AttachablePodForObject returns the pod to which to attach given an object.
AttachablePodForObject func(object runtime.Object) (*api.Pod, error)
// UpdatePodSpecForObject will call the provided function on the pod spec this object supports,
// return false if no pod spec is supported, or return an error.
UpdatePodSpecForObject func(obj runtime.Object, fn func(*api.PodSpec) error) (bool, error)
// EditorEnvs returns a group of environment variables that the edit command
// can range over in order to determine if the user has specified an editor
// of their choice.
@@ -708,6 +711,31 @@ func NewFactory(optionalClientConfig clientcmd.ClientConfig) *Factory {
return nil, fmt.Errorf("cannot attach to %v: not implemented", gvk)
}
},
// UpdatePodSpecForObject update the pod specification for the provided object
UpdatePodSpecForObject: func(obj runtime.Object, fn func(*api.PodSpec) error) (bool, error) {
// TODO: replace with a swagger schema based approach (identify pod template via schema introspection)
switch t := obj.(type) {
case *api.Pod:
return true, fn(&t.Spec)
case *api.ReplicationController:
if t.Spec.Template == nil {
t.Spec.Template = &api.PodTemplateSpec{}
}
return true, fn(&t.Spec.Template.Spec)
case *extensions.Deployment:
return true, fn(&t.Spec.Template.Spec)
case *extensions.DaemonSet:
return true, fn(&t.Spec.Template.Spec)
case *extensions.ReplicaSet:
return true, fn(&t.Spec.Template.Spec)
case *apps.PetSet:
return true, fn(&t.Spec.Template.Spec)
case *batch.Job:
return true, fn(&t.Spec.Template.Spec)
default:
return false, fmt.Errorf("the object is not a pod or does not have a pod template")
}
},
EditorEnvs: func() []string {
return []string{"KUBE_EDITOR", "EDITOR"}
},