dgraphcluster

Documentation

Index

• type Controller
  • func NewController(k8sClient kubernetes.Interface, dgraphClient versioned.Interface, ...) *Controller
  • func (dc *Controller) Run(ctx context.Context)
  • func (dc *Controller) UpdateDgraphCluster(dcObj *dgraphio.DgraphCluster) error
  • func (dc *Controller) UpdateDgraphClusterStatus(dcObj *dgraphio.DgraphCluster, dcStatus *dgraphio.DgraphClusterStatus) error

Types

type Controller

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

Controller is the controller to manage the DgraphCluster custom resource created in the Kubernetes cluster.

Controller type uses bits and pieces from here: https://github.com/kubernetes/sample-controller/

func NewController

func NewController(k8sClient kubernetes.Interface,
	dgraphClient versioned.Interface,
	dgraphClusterInformer dgraphinformer.DgraphClusterInformer,
	k8sInformerFactory k8sinformers.SharedInformerFactory) *Controller

NewController returns a new DgraphCluster controller.

func (*Controller) Run

func (dc *Controller) Run(ctx context.Context)

Run runs the actual underlying DgraphCluster controller.

func (*Controller) UpdateDgraphCluster

func (dc *Controller) UpdateDgraphCluster(dcObj *dgraphio.DgraphCluster) error

UpdateDgraphCluster function handles an udpate event on dgraph cluster object.

func (*Controller) UpdateDgraphClusterStatus

func (dc *Controller) UpdateDgraphClusterStatus(
	dcObj *dgraphio.DgraphCluster,
	dcStatus *dgraphio.DgraphClusterStatus) error

UpdateDgraphClusterStatus updates the status of the DgraphCluster object represented by dcObj with the status represented in dcStatus.