controllers

Documentation

Index

• func CreateIfNotExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)
• func PatchIfExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)
• func UpdateIfExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)
• type ClusterController
  • func (c *ClusterController) Reconcile(ctx context.Context, req reconcile.Request) (_ reconcile.Result, reterr error)
  • func (c *ClusterController) SetupWithManager(mgr ctrl.Manager, options controller.Options) error
• type TenantController
  • func (c *TenantController) Reconcile(ctx context.Context, req reconcile.Request) (_ reconcile.Result, reterr error)
  • func (c *TenantController) SetupWithManager(mgr ctrl.Manager, options controller.Options) error

Functions

func CreateIfNotExists

func CreateIfNotExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

CreateIfNotExists creates the given object in the Kubernetes cluster.

func PatchIfExists

func PatchIfExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

PatchIfExists patches the given object in the Kubernetes cluster if exists. The object's desired state must be reconciled with the before state inside the passed in callback MutateFn.

func UpdateIfExists

func UpdateIfExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

UpdateIfExists updates the given object in the Kubernetes cluster if exists. The object's desired state must be reconciled with the existing state inside the passed in callback MutateFn.

Types

type ClusterController

type ClusterController struct {
}

func (*ClusterController) Reconcile

func (c *ClusterController) Reconcile(ctx context.Context, req reconcile.Request) (_ reconcile.Result, reterr error)

func (*ClusterController) SetupWithManager

func (c *ClusterController) SetupWithManager(mgr ctrl.Manager, options controller.Options) error

SetupWithManager sets up the controller with the Manager.

type TenantController

type TenantController struct {
	EtcdSecret  map[string][]byte
	EtcdServers string
	Client      client.Client
}

func (*TenantController) Reconcile

func (c *TenantController) Reconcile(ctx context.Context, req reconcile.Request) (_ reconcile.Result, reterr error)

func (*TenantController) SetupWithManager

func (c *TenantController) SetupWithManager(mgr ctrl.Manager, options controller.Options) error

SetupWithManager sets up the controller with the Manager.