kubernetes/staging/src/k8s.io/client-go/tools/auth/clientauth.go

type Info …

// LoadFromFile parses an Info object from a file path.
// If the file does not exist, then os.IsNotExist(err) == true
func LoadFromFile(path string) (*Info, error) { … }

// MergeWithConfig returns a copy of a client.Config with values from the Info.
// The fields of client.Config with a corresponding field in the Info are set
// with the value from the Info.
func (info Info) MergeWithConfig(c restclient.Config) (restclient.Config, error) { … }

// Complete returns true if the Kubernetes API authorization info is complete.
func (info Info) Complete() bool { … }