deploymentconfig

Documentation

Index

• type DeploymentConfigController
  • func NewDeploymentConfigController(kubeClient kclient.Interface, osClient osclient.Interface, codec runtime.Codec, ...) *DeploymentConfigController
  • func (c *DeploymentConfigController) Handle(config *deployapi.DeploymentConfig) error
• type DeploymentConfigControllerFactory
  • func (factory *DeploymentConfigControllerFactory) Create() controller.RunnableController

Types

type DeploymentConfigController

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

DeploymentConfigController is responsible for creating a new deployment when:

1. The config version is > 0 and,
2. No deployment for the version exists.

The controller reconciles deployments with the replica count specified on the config. The active deployment (that is, the latest successful deployment) will always be scaled to the config replica count. All other deployments will be scaled to zero.

If a new version is observed for which no deployment exists, any running deployments will be cancelled. The controller will not attempt to scale running deployments.

func NewDeploymentConfigController

func NewDeploymentConfigController(kubeClient kclient.Interface, osClient osclient.Interface, codec runtime.Codec, recorder record.EventRecorder) *DeploymentConfigController

func (*DeploymentConfigController) Handle

func (c *DeploymentConfigController) Handle(config *deployapi.DeploymentConfig) error

type DeploymentConfigControllerFactory

type DeploymentConfigControllerFactory struct {
	// Client is an OpenShift client.
	Client osclient.Interface
	// KubeClient is a Kubernetes client.
	KubeClient kclient.Interface
	// Codec is used to encode/decode.
	Codec runtime.Codec
}

DeploymentConfigControllerFactory can create a DeploymentConfigController which obtains DeploymentConfigs from a queue populated from a watch of all DeploymentConfigs.

func (*DeploymentConfigControllerFactory) Create

func (factory *DeploymentConfigControllerFactory) Create() controller.RunnableController

Create creates a DeploymentConfigController.