resizer

Documentation

Overview

Package resizer implements the kubectl.Resizer interface for deploymentConfigs

Index

• func NewResizerClient(osc client.Interface, kc kclient.Interface) kubectl.ResizerClient
• func ResizerFor(kind string, osc client.Interface, kc kclient.Interface) (kubectl.Resizer, error)
• type DeploymentConfigResizer
  • func (resizer *DeploymentConfigResizer) Resize(namespace, name string, newSize uint, ...) error
  • func (resizer *DeploymentConfigResizer) ResizeSimple(namespace, name string, preconditions *kubectl.ResizePrecondition, ...) (string, error)

Functions

func NewResizerClient

func NewResizerClient(osc client.Interface, kc kclient.Interface) kubectl.ResizerClient

NewResizerClient returns a new Resizer client bundling both the OpenShift and Kubernetes clients

func ResizerFor

func ResizerFor(kind string, osc client.Interface, kc kclient.Interface) (kubectl.Resizer, error)

ResizerFor returns the appropriate Resizer client depending on the provided kind of resource (Replication controllers and deploymentConfigs supported)

Types

type DeploymentConfigResizer

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

DeploymentConfigResizer is a wrapper for the kubectl Resizer client

func (*DeploymentConfigResizer) Resize

func (resizer *DeploymentConfigResizer) Resize(namespace, name string, newSize uint, preconditions *kubectl.ResizePrecondition, retry, waitForReplicas *kubectl.RetryParams) error

Resize updates a replication controller created by the DeploymentConfig with the provided namespace/name, to a new size, with optional precondition check (if preconditions is not nil),optional retries (if retry

is not nil), and then optionally waits for it's replica count to reach the new value (if wait is not nil).

func (*DeploymentConfigResizer) ResizeSimple

func (resizer *DeploymentConfigResizer) ResizeSimple(namespace, name string, preconditions *kubectl.ResizePrecondition, newSize uint) (string, error)

ResizeSimple does a simple one-shot attempt at resizing - not useful on it's own, but a necessary building block for Resize