portforward

Documentation

Index

• type PortForward
  • func NewPortForwarder(namespace string, labels metav1.LabelSelector, port int) (*PortForward, error)
  • func (p *PortForward) Start(ctx context.Context) error
  • func (p *PortForward) Stop()

Types

type PortForward

type PortForward struct {
	// The parsed Kubernetes configuration file.
	Config *rest.Config
	// The initialized Kubernetes client.
	Clientset kubernetes.Interface
	// The pod name to use, required if Labels is empty.
	Name string
	// The labels to use to find the pod.
	Labels metav1.LabelSelector
	// The port on the pod to forward traffic to.
	DestinationPort int
	// The port that the port forward should listen to, random if not set.
	ListenPort int
	// The namespace to look for the pod in.
	Namespace string
	// contains filtered or unexported fields
}

Used for creating a port forward into a Kubernetes pod in a Kubernetes cluster.

func NewPortForwarder

func NewPortForwarder(namespace string, labels metav1.LabelSelector, port int) (*PortForward, error)

Initialize a port forwarder, loads the Kubernetes configuration file and creates the client. You do not need to use this function if you have a client to use already - the PortForward struct can be created directly.

func (*PortForward) Start

func (p *PortForward) Start(ctx context.Context) error

Start a port forward to a pod - blocks until the tunnel is ready for use.

func (*PortForward) Stop

func (p *PortForward) Stop()

Stop a port forward.