authenticator

Documentation

Index

• type Authenticator
• type Config
• type K8sClientAuthenticator
  • func New(config Config, opts ...OptionFunc) (*K8sClientAuthenticator, error)
  • func (a K8sClientAuthenticator) AuthenticatedTransport(endpoint config.Endpoint) (http.RoundTripper, error)
• type OptionFunc
  • func WithLogger(logger *log.Logger) OptionFunc

Types

type Authenticator

type Authenticator interface {
	// AuthenticatedTransport returns a RoundTripper with the required configuration
	// to connect to the endpoint.
	AuthenticatedTransport(endpoint config.Endpoint) (http.RoundTripper, error)
}

Authenticator provides an interface to generate a authorized round tripper.

type Config

type Config struct {
	SecretListerer  discovery.SecretListerer
	InClusterConfig *rest.Config
}

type K8sClientAuthenticator

type K8sClientAuthenticator struct {
	Config
	// contains filtered or unexported fields
}

func New

func New(config Config, opts ...OptionFunc) (*K8sClientAuthenticator, error)

New returns an K8sClientAuthenticator that supports plain, bearer token and mTLS.

func (K8sClientAuthenticator) AuthenticatedTransport

func (a K8sClientAuthenticator) AuthenticatedTransport(endpoint config.Endpoint) (http.RoundTripper, error)

AuthenticatedTransport returns a round tripper according to the endpoint config. For mTLS configuration it fetches the certificates from the secret.

type OptionFunc

type OptionFunc func(kca *K8sClientAuthenticator) error

func WithLogger

func WithLogger(logger *log.Logger) OptionFunc

WithLogger returns an OptionFunc to change the logger from the default noop logger.