deployment

Documentation

Index

• Constants
• type DeploymentController
  • func NewDeploymentController(rcInformer, podInformer framework.SharedIndexInformer, kc kclient.Interface, ...) *DeploymentController
  • func (c *DeploymentController) Handle(deployment *kapi.ReplicationController) error
  • func (c *DeploymentController) Run(workers int, stopCh <-chan struct{})

Constants

const (
	// We must avoid creating processing deployment configs until the deployment config and image
	// stream stores have synced. If it hasn't synced, to avoid a hot loop, we'll wait this long
	// between checks.
	StoreSyncedPollPeriod = 100 * time.Millisecond
)

Types

type DeploymentController

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

DeploymentController starts a deployment by creating a deployer pod which implements a deployment strategy. The status of the deployment will follow the status of the deployer pod. The deployer pod is correlated to the deployment with annotations.

When the deployment enters a terminal status:

1. If the deployment finished normally, the deployer pod is deleted.
2. If the deployment failed, the deployer pod is not deleted.

func NewDeploymentController

func NewDeploymentController(rcInformer, podInformer framework.SharedIndexInformer, kc kclient.Interface, sa, image string, env []kapi.EnvVar, codec runtime.Codec) *DeploymentController

NewDeploymentController creates a new DeploymentController.

func (*DeploymentController) Handle

func (c *DeploymentController) Handle(deployment *kapi.ReplicationController) error

Handle processes deployment and either creates a deployer pod or responds to a terminal deployment status. Since this controller started using caches, the provided rc MUST be deep-copied beforehand (see work() in factory.go).

func (*DeploymentController) Run

func (c *DeploymentController) Run(workers int, stopCh <-chan struct{})

Run begins watching and syncing.