disk

Documentation

Index

• func NewCacheRoundTripper(cachDir string, rt http.RoundTripper) http.RoundTripper
• type CacheRoundTripper
• type CachedDiscoveryClient
  • func NewCachedDiscoveryClient(delegate discovery.DiscoveryInterface, cacheDirectory string, ...) CachedDiscoveryClient
  • func NewCachedDiscoveryClientForConfig(config *restclient.Config, discoveryCacheDir, httpCacheDir string, ...) (CachedDiscoveryClient, error)

Functions

func NewCacheRoundTripper

func NewCacheRoundTripper(cachDir string, rt http.RoundTripper) http.RoundTripper

Types

type CacheRoundTripper

type CacheRoundTripper interface {
	RoundTrip(req *http.Request) (*http.Response, error)
	CancelRequest(req *http.Request)
}

type CachedDiscoveryClient

type CachedDiscoveryClient interface {
	ServerResourcesForGroupVersion(string) (*metav1.APIResourceList, error)
	ServerResources() ([]*metav1.APIResourceList, error)
	ServerGroupsAndResources() ([]*metav1.APIGroup, []*metav1.APIResourceList, error)
	ServerGroups() (*metav1.APIGroupList, error)
	RESTClient() restclient.Interface
	ServerPreferredResources() ([]*metav1.APIResourceList, error)
	ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error)
	ServerVersion() (*version.Info, error)
	OpenAPISchema() (*openapi_v2.Document, error)
	Fresh() bool
	Invalidate()
}

func NewCachedDiscoveryClient

func NewCachedDiscoveryClient(delegate discovery.DiscoveryInterface, cacheDirectory string, ttl time.Duration) CachedDiscoveryClient

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.