ensure

Documentation

Index

• Constants
• func EqualHash(in, existing *unstructured.Unstructured) bool
• func HashUnstructured(u *unstructured.Unstructured) error
• type DynamicUnstructuredEnsurer
  • func NewDynamicUnstructuredEnsurer(client dynamic.Interface, mapper meta.RESTMapper, cache cache.Interface) *DynamicUnstructuredEnsurer
  • func (e *DynamicUnstructuredEnsurer) EnsureUnstructured(in *unstructured.Unstructured) (out *unstructured.Unstructured, locator identity.Locator, err error)
• type Interface

Constants

const ObjectHashKey = "cuebectl/object-hash"

Functions

func EqualHash

func EqualHash(in, existing *unstructured.Unstructured) bool

func HashUnstructured

func HashUnstructured(u *unstructured.Unstructured) error

HashUnstructured writes specified object to hash using the spew library which follows pointers and prints actual values of the nested objects ensuring the hash does not change when a pointer changes.

Types

type DynamicUnstructuredEnsurer

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

DynamicUnstructuredEnsurer uses a dynamic client to provide ensure.Interface

func NewDynamicUnstructuredEnsurer

func NewDynamicUnstructuredEnsurer(client dynamic.Interface, mapper meta.RESTMapper, cache cache.Interface) *DynamicUnstructuredEnsurer

NewDynamicUnstructuredEnsurer constructs a an ensurer from a dynamic.Interface and RESTMapper

func (*DynamicUnstructuredEnsurer) EnsureUnstructured

func (e *DynamicUnstructuredEnsurer) EnsureUnstructured(in *unstructured.Unstructured) (out *unstructured.Unstructured, locator identity.Locator, err error)

type Interface

type Interface interface {
	// Ensure takes an unstructured object and ensures that it is either created or updated on the cluster, returning
	// the updated object or an error.
	// It should be used for resources that have been concreted via cue instance / cluster reconciliation
	EnsureUnstructured(*unstructured.Unstructured) (*unstructured.Unstructured, identity.Locator, error)
}