// NewHookExecutor makes a HookExecutor from a client.
func NewHookExecutor(client kclient.Interface, podLogDestination io.Writer) *HookExecutor {
return &HookExecutor{
podClient: &HookExecutorPodClientImpl{
CreatePodFunc: func(namespace string, pod *kapi.Pod) (*kapi.Pod, error) {
return client.Pods(namespace).Create(pod)
},
PodWatchFunc: func(namespace, name, resourceVersion string, stopChannel chan struct{}) func() *kapi.Pod {
return NewPodWatch(client, namespace, name, resourceVersion, stopChannel)
},
},
podLogStream: func(namespace, name string, opts *kapi.PodLogOptions) (io.ReadCloser, error) {
req, err := client.PodLogs(namespace).Get(name, opts)
if err != nil {
return nil, err
}
return req.Stream()
},
podLogDestination: podLogDestination,
}
}