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Types

type CachedDiscoveryClient

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

    CachedDiscoveryClient implements the functions that discovery server-supported API groups, versions and resources.

    func NewCachedDiscoveryClientForConfig

    func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ttl time.Duration) (*CachedDiscoveryClient, error)

      NewCachedDiscoveryClientForConfig creates a new DiscoveryClient for the given config, and wraps the created client in a CachedDiscoveryClient. The provided configuration is updated with a custom transport that understands cache responses. We receive two distinct cache directories for now, in order to preserve old behavior which makes use of the --cache-dir flag value for storing cache data from the CacheRoundTripper, and makes use of the hardcoded destination (~/.kube/cache/discovery/...) for storing CachedDiscoveryClient cache data. If httpCacheDir is empty, the restconfig's transport will not be updated with a roundtripper that understands cache responses. If discoveryCacheDir is empty, cached server resource data will be looked up in the current directory.

      func (*CachedDiscoveryClient) Fresh

      func (d *CachedDiscoveryClient) Fresh() bool

        Fresh is supposed to tell the caller whether or not to retry if the cache fails to find something (false = retry, true = no need to retry).

        func (*CachedDiscoveryClient) Invalidate

        func (d *CachedDiscoveryClient) Invalidate()

          Invalidate enforces that no cached data is used in the future that is older than the current time.

          func (*CachedDiscoveryClient) OpenAPISchema

          func (d *CachedDiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error)

            OpenAPISchema retrieves and parses the swagger API schema the server supports.

            func (*CachedDiscoveryClient) RESTClient

            func (d *CachedDiscoveryClient) RESTClient() restclient.Interface

              RESTClient returns a RESTClient that is used to communicate with API server by this client implementation.

              func (*CachedDiscoveryClient) ServerGroups

              func (d *CachedDiscoveryClient) ServerGroups() (*metav1.APIGroupList, error)

                ServerGroups returns the supported groups, with information like supported versions and the preferred version.

                func (*CachedDiscoveryClient) ServerGroupsAndResources

                func (d *CachedDiscoveryClient) ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error)

                  ServerGroupsAndResources returns the supported groups and resources for all groups and versions.

                  func (*CachedDiscoveryClient) ServerPreferredNamespacedResources

                  func (d *CachedDiscoveryClient) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error)

                    ServerPreferredNamespacedResources returns the supported namespaced resources with the version preferred by the server.

                    func (*CachedDiscoveryClient) ServerPreferredResources

                    func (d *CachedDiscoveryClient) ServerPreferredResources() ([]*metav1.APIResourceList, error)

                      ServerPreferredResources returns the supported resources with the version preferred by the server.

                      func (*CachedDiscoveryClient) ServerResources

                      func (d *CachedDiscoveryClient) ServerResources() ([]*metav1.APIResourceList, error)

                        ServerResources returns the supported resources for all groups and versions. Deprecated: use ServerGroupsAndResources instead.

                        func (*CachedDiscoveryClient) ServerResourcesForGroupVersion

                        func (d *CachedDiscoveryClient) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error)

                          ServerResourcesForGroupVersion returns the supported resources for a group and version.

                          func (*CachedDiscoveryClient) ServerVersion

                          func (d *CachedDiscoveryClient) ServerVersion() (*version.Info, error)

                            ServerVersion retrieves and parses the server's version (git version).