iscsi

Documentation

Overview

scale-out, multi-cloud Edge-X ISCSI services controller

Package ISCSI for the Edgefs manager.

Index

• Variables
• type ISCSIController
  • func NewISCSIController(context *clusterd.Context, namespace string, rookImage string, ...) *ISCSIController
  • func (c *ISCSIController) CreateOrUpdate(s edgefsv1.ISCSI, update bool, ownerRefs []metav1.OwnerReference) error
  • func (c *ISCSIController) CreateService(s edgefsv1.ISCSI, ownerRefs []metav1.OwnerReference) error
  • func (c *ISCSIController) DeleteService(s edgefsv1.ISCSI) error
  • func (c *ISCSIController) ParentClusterChanged(cluster edgefsv1.ClusterSpec)
  • func (c *ISCSIController) StartWatch(stopCh chan struct{})
  • func (c *ISCSIController) UpdateService(s edgefsv1.ISCSI, ownerRefs []metav1.OwnerReference) error

Variables

var ISCSIResource = k8sutil.CustomResource{
	Name:    customResourceName,
	Plural:  customResourceNamePlural,
	Group:   edgefsv1.CustomResourceGroup,
	Version: edgefsv1.Version,
	Kind:    reflect.TypeOf(edgefsv1.ISCSI{}).Name(),
}

ISCSIResource represents the iscsi custom resource

Types

type ISCSIController

type ISCSIController struct {
	NetworkSpec rookv1.NetworkSpec
	// contains filtered or unexported fields
}

ISCSIController represents a controller object for iscsi custom resources

func NewISCSIController

func NewISCSIController(
	context *clusterd.Context,
	namespace string,
	rookImage string,
	NetworkSpec rookv1.NetworkSpec,
	dataDirHostPath string,
	dataVolumeSize resource.Quantity,
	placement rookv1.Placement,
	resources v1.ResourceRequirements,
	resourceProfile string,
	ownerRef metav1.OwnerReference,
	useHostLocalTime bool,
) *ISCSIController

NewISCSIController create controller for watching ISCSI custom resources created

func (*ISCSIController) CreateOrUpdate

func (c *ISCSIController) CreateOrUpdate(s edgefsv1.ISCSI, update bool, ownerRefs []metav1.OwnerReference) error

Start the iscsi instance

func (*ISCSIController) CreateService

func (c *ISCSIController) CreateService(s edgefsv1.ISCSI, ownerRefs []metav1.OwnerReference) error

Start the ISCSI manager

func (*ISCSIController) DeleteService

func (c *ISCSIController) DeleteService(s edgefsv1.ISCSI) error

Delete ISCSI service and possibly some artifacts.

func (*ISCSIController) ParentClusterChanged

func (c *ISCSIController) ParentClusterChanged(cluster edgefsv1.ClusterSpec)

func (*ISCSIController) StartWatch

func (c *ISCSIController) StartWatch(stopCh chan struct{})

StartWatch watches for instances of ISCSI custom resources and acts on them

func (*ISCSIController) UpdateService

func (c *ISCSIController) UpdateService(s edgefsv1.ISCSI, ownerRefs []metav1.OwnerReference) error