discovery

Documentation

Overview

package discovery implements a way to retrieve discovery information from Kubernetes to determine whether resources are namespace or cluster scoped.

Index

• type APIServerResourceInspector
  • func NewAPIServerResourceInspector(cfg *rest.Config) (*APIServerResourceInspector, error)
  • func (a *APIServerResourceInspector) AddGVKToScope(gvk schema.GroupVersionKind, namespaced bool)
  • func (a *APIServerResourceInspector) IsCoreGroup(group string) bool
  • func (a *APIServerResourceInspector) IsNamespaced(gvk schema.GroupVersionKind) (bool, error)
• type LocalResourceInspector
  • func NewLocalResourceInspector() (*LocalResourceInspector, error)
  • func (l *LocalResourceInspector) AddGVKToScope(gvk schema.GroupVersionKind, namespaced bool)
  • func (l *LocalResourceInspector) IsCoreGroup(group string) bool
  • func (l *LocalResourceInspector) IsNamespaced(gvk schema.GroupVersionKind) (bool, error)
• type ResourceInspector

Types

type APIServerResourceInspector

type APIServerResourceInspector struct {
	// contains filtered or unexported fields
}

APIServerResourceInspector implements ResourceInspector using the Kubernetes discovery API. It relies on a Kubernetes apiserver that has discovery information for all inputted resource types.

func NewAPIServerResourceInspector

func NewAPIServerResourceInspector(cfg *rest.Config) (*APIServerResourceInspector, error)

func (*APIServerResourceInspector) AddGVKToScope

func (a *APIServerResourceInspector) AddGVKToScope(gvk schema.GroupVersionKind, namespaced bool)

func (*APIServerResourceInspector) IsCoreGroup

func (a *APIServerResourceInspector) IsCoreGroup(group string) bool

func (*APIServerResourceInspector) IsNamespaced

func (a *APIServerResourceInspector) IsNamespaced(gvk schema.GroupVersionKind) (bool, error)

type LocalResourceInspector

type LocalResourceInspector struct {
	// contains filtered or unexported fields
}

LocalResourceInspector implements ResourceInspector using local manifests

func NewLocalResourceInspector

func NewLocalResourceInspector() (*LocalResourceInspector, error)

func (*LocalResourceInspector) AddGVKToScope

func (l *LocalResourceInspector) AddGVKToScope(gvk schema.GroupVersionKind, namespaced bool)

func (*LocalResourceInspector) IsCoreGroup

func (l *LocalResourceInspector) IsCoreGroup(group string) bool

func (*LocalResourceInspector) IsNamespaced

func (l *LocalResourceInspector) IsNamespaced(gvk schema.GroupVersionKind) (bool, error)

type ResourceInspector

type ResourceInspector interface {
	// IsNamespaced returns true if the given GroupVersionKind is for a
	// namespace-scoped object.
	IsNamespaced(schema.GroupVersionKind) (bool, error)
	// AddGVKToScope adds GVK scope mapping to discovery
	AddGVKToScope(schema.GroupVersionKind, bool)
	// IsCoreGroup returns true if group is core
	IsCoreGroup(string) bool
}