predicate

Documentation

Index

• Variables
• func AddTypeAndClassPredicates(predicates []predicate.Predicate, ...) []predicate.Predicate
• func DefaultControllerPredicates(ignoreOperationAnnotation bool, preconditions ...predicate.Predicate) []predicate.Predicate
• func HasClass(extensionClass extensionsv1alpha1.ExtensionClass) predicate.Predicate
• func HasOneOfTypesPredicate(extensionTypes ...string) predicate.Predicate
• func HasPurpose(purpose extensionsv1alpha1.Purpose) predicate.Predicate
• func HasType(typeName string) predicate.Predicate
• func ShootNotFailedPredicate(ctx context.Context, mgr manager.Manager) predicate.Predicate

Variables

var IsInGardenNamespacePredicate = predicate.NewPredicateFuncs(func(obj client.Object) bool {
	return obj != nil && obj.GetNamespace() == v1beta1constants.GardenNamespace
})

IsInGardenNamespacePredicate is a predicate which returns true when the provided object is in the 'garden' namespace.

Functions

func AddTypeAndClassPredicates

func AddTypeAndClassPredicates(predicates []predicate.Predicate, extensionClass extensionsv1alpha1.ExtensionClass, extensionTypes ...string) []predicate.Predicate

AddTypeAndClassPredicates returns a new slice which contains a HasClass, a type predicate and the given `predicates`. If more than one extensionTypes is given they are combined with an OR.

func DefaultControllerPredicates

func DefaultControllerPredicates(ignoreOperationAnnotation bool, preconditions ...predicate.Predicate) []predicate.Predicate

DefaultControllerPredicates returns the default predicates for extension controllers. If the operation annotation is ignored then the only returned predicate is the 'GenerationChangedPredicate'.

func HasClass

func HasClass(extensionClass extensionsv1alpha1.ExtensionClass) predicate.Predicate

HasClass filters the incoming objects for the given extension class. For backwards compatibility, if the extension class is unset, it is assumed that the extension belongs to a shoot cluster. An empty given 'extensionClass' is likewise treated to be of class 'shoot'.

func HasOneOfTypesPredicate

func HasOneOfTypesPredicate(extensionTypes ...string) predicate.Predicate

HasOneOfTypesPredicate returns a new slice which contains a type predicate. If more than one extensionTypes is given they are combined with an OR.

func HasPurpose

func HasPurpose(purpose extensionsv1alpha1.Purpose) predicate.Predicate

HasPurpose filters the incoming ControlPlanes for the given spec.purpose.

func HasType

func HasType(typeName string) predicate.Predicate

HasType filters the incoming OperatingSystemConfigs for ones that have the same type as the given type.

func ShootNotFailedPredicate

func ShootNotFailedPredicate(ctx context.Context, mgr manager.Manager) predicate.Predicate

ShootNotFailedPredicate returns a predicate which returns true when the Shoot's `.status.lastOperation.state` is not equals 'Failed'.