kubernetes/pkg/kubelet/container/ref.go

var ImplicitContainerPrefix …

// GenerateContainerRef returns an *v1.ObjectReference which references the given container
// within the given pod. Returns an error if the reference can't be constructed or the
// container doesn't actually belong to the pod.
func GenerateContainerRef(pod *v1.Pod, container *v1.Container) (*v1.ObjectReference, error) { … }

// fieldPath returns a fieldPath locating container within pod.
// Returns an error if the container isn't part of the pod.
func fieldPath(pod *v1.Pod, container *v1.Container) (string, error) { … }