topology

Documentation

Index

• func GetGVRFromGVK(apiVersion, kind string) (schema.GroupVersionResource, error)
• func GetNestedValue(obj unstructured.Unstructured, criteria string) (interface{}, error)
• func IsMapSubset[K, V comparable](m, sub map[K]V) bool
• func JSONPathMatch(source, target unstructured.Unstructured, criteriaSet []map[string]string) (bool, error)
• func LabelSelectorsMatch(selectorObj, selectedObj unstructured.Unstructured, selectorPath string) (bool, error)
• func OwnerReferencesMatch(parent, child unstructured.Unstructured) (bool, error)
• type Scope
  • func (s Scope) Name() meta.RESTScopeName

Functions

func GetGVRFromGVK

func GetGVRFromGVK(apiVersion, kind string) (schema.GroupVersionResource, error)

GetGVRFromGVK retrieves the GroupVersionResource for a given API version and kind.

func GetNestedValue

func GetNestedValue(obj unstructured.Unstructured, criteria string) (interface{}, error)

GetNestedValue returns nested value from the JSONPath obj.criteria

func IsMapSubset

func IsMapSubset[K, V comparable](m, sub map[K]V) bool

IsMapSubset returns true if sub is a subnet of m

func JSONPathMatch

func JSONPathMatch(source, target unstructured.Unstructured, criteriaSet []map[string]string) (bool, error)

JSONPathMatch returns true if source.criteriaKey(name/namespace) matches target.criteriaValue(JSONPath) criteriaSet contains a list of map from criteriaKey to criteriaValue Returns true if either map returns a full match based on length of the map

func LabelSelectorsMatch

func LabelSelectorsMatch(selectorObj, selectedObj unstructured.Unstructured, selectorPath string) (bool, error)

LabelSelectorsMatch returns true if the labels set in selectorPath in the selectorObj can select selectedObj

func OwnerReferencesMatch

func OwnerReferencesMatch(parent, child unstructured.Unstructured) (bool, error)

OwnerReferencesMatch returns true if parent is in the child's ownerReferences field

Types

type Scope

type Scope struct {
	Scope meta.RESTScopeName
}

func (Scope) Name

func (s Scope) Name() meta.RESTScopeName