kubernetes/staging/src/k8s.io/client-go/discovery/helper.go

// IsResourceEnabled queries the server to determine if the resource specified is present on the server.
// This is particularly helpful when writing a controller or an e2e test that requires a particular resource to function.
func IsResourceEnabled(client DiscoveryInterface, resourceToCheck schema.GroupVersionResource) (bool, error) { … }

// MatchesServerVersion queries the server to compares the build version
// (git hash) of the client with the server's build version. It returns an error
// if it failed to contact the server or if the versions are not an exact match.
func MatchesServerVersion(clientVersion apimachineryversion.Info, client DiscoveryInterface) error { … }

// ServerSupportsVersion returns an error if the server doesn't have the required version
func ServerSupportsVersion(client DiscoveryInterface, requiredGV schema.GroupVersion) error { … }

// GroupVersionResources converts APIResourceLists to the GroupVersionResources.
func GroupVersionResources(rls []*metav1.APIResourceList) (map[schema.GroupVersionResource]struct{ … }

// FilteredBy filters by the given predicate. Empty APIResourceLists are dropped.
func FilteredBy(pred ResourcePredicate, rls []*metav1.APIResourceList) []*metav1.APIResourceList { … }

type ResourcePredicate …

type ResourcePredicateFunc …

// Match is a wrapper around ResourcePredicateFunc.
func (fn ResourcePredicateFunc) Match(groupVersion string, r *metav1.APIResource) bool { … }

type SupportsAllVerbs …

// Match checks if a resource contains all the given verbs.
func (p SupportsAllVerbs) Match(groupVersion string, r *metav1.APIResource) bool { … }