controller

Documentation

Index

• Variables
• type Controller
• type DisaggregatedClusterReconciler
  • func (dc *DisaggregatedClusterReconciler) Init(mgr ctrl.Manager, options *Options)
  • func (dc *DisaggregatedClusterReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)
  • func (dc *DisaggregatedClusterReconciler) SetupWithManager(mgr ctrl.Manager) error
• type DisaggregatedMetaServiceReconciler
  • func (dmsr *DisaggregatedMetaServiceReconciler) Init(mgr ctrl.Manager, options *Options)
  • func (dmsr *DisaggregatedMetaServiceReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)
  • func (dmsr *DisaggregatedMetaServiceReconciler) SetupWithManager(mgr ctrl.Manager) error
• type DorisClusterReconciler
  • func (r *DorisClusterReconciler) Init(mgr ctrl.Manager, options *Options)
  • func (r *DorisClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *DorisClusterReconciler) SetupWithManager(mgr ctrl.Manager) error
• type Options

Variables

var (
	//Controllers through the init for add Controller.
	Controllers []Controller
	Scheme      = runtime.NewScheme()
)

Types

type Controller

type Controller interface {
	Init(mgr ctrl.Manager, options *Options)
}

type DisaggregatedClusterReconciler

type DisaggregatedClusterReconciler struct {
	client.Client
	Recorder record.EventRecorder
	Scheme   *runtime.Scheme
	Scs      map[string]sc.DisaggregatedSubController
}

func (*DisaggregatedClusterReconciler) Init

func (dc *DisaggregatedClusterReconciler) Init(mgr ctrl.Manager, options *Options)

func (*DisaggregatedClusterReconciler) Reconcile

func (dc *DisaggregatedClusterReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)

Reconcile steps: 1. check and register instance info. info register in memory. periodical sync. 2. sync resource. 3. clear need delete resource. 4. display new status(eorganize status, update cr or status)

func (*DisaggregatedClusterReconciler) SetupWithManager

func (dc *DisaggregatedClusterReconciler) SetupWithManager(mgr ctrl.Manager) error

type DisaggregatedMetaServiceReconciler

type DisaggregatedMetaServiceReconciler struct {
	client.Client
	Recorder record.EventRecorder
	Scheme   *runtime.Scheme
	Scs      map[string]sub_controller.DisaggregatedSubController
}

func (*DisaggregatedMetaServiceReconciler) Init

func (dmsr *DisaggregatedMetaServiceReconciler) Init(mgr ctrl.Manager, options *Options)

func (*DisaggregatedMetaServiceReconciler) Reconcile

func (dmsr *DisaggregatedMetaServiceReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)

func (*DisaggregatedMetaServiceReconciler) SetupWithManager

func (dmsr *DisaggregatedMetaServiceReconciler) SetupWithManager(mgr ctrl.Manager) error

type DorisClusterReconciler

type DorisClusterReconciler struct {
	client.Client
	Recorder record.EventRecorder
	Scheme   *runtime.Scheme
	Scs      map[string]sub_controller.SubController
}

DorisClusterReconciler reconciles a DorisCluster object

func (*DorisClusterReconciler) Init

func (r *DorisClusterReconciler) Init(mgr ctrl.Manager, options *Options)

Init initial the DorisClusterReconciler for reconcile.

func (*DorisClusterReconciler) Reconcile

func (r *DorisClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

Reconcile is part of the main kubernetes reconciliation loop which aims to move the current state of the cluster closer to the desired state. TODO(user): Modify the Reconcile function to compare the state specified by the DorisCluster object against the actual cluster state, and then perform operations to make the cluster state reflect the state specified by the user.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.14.4/pkg/reconcile

func (*DorisClusterReconciler) SetupWithManager

func (r *DorisClusterReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.

type Options

type Options struct {
	EnableWebHook bool
	// the operator name
	Name string
	//the secret name
	SecretName string
	// namespace of operator deployed.
	Namespace string
	//the service for operator
	WebhookService string
}

operator start options