foo

Documentation

Index

• Constants
• func ProvideController(iargs args.InjectArgs) (*controller.GenericController, error)
• type FooController
  • func (bc FooController) LookupFoo(r types.ReconcileKey) (interface{}, error)
  • func (bc *FooController) Reconcile(k types.ReconcileKey) error

Constants

const (
	// SuccessSynced is used as part of the Event 'reason' when a Foo is synced
	SuccessSynced = "Synced"
	// ErrResourceExists is used as part of the Event 'reason' when a Foo fails
	// to sync due to a Deployment of the same name already existing.
	ErrResourceExists = "ErrResourceExists"

	// MessageResourceExists is the message used for Events when a resource
	// fails to sync due to a Deployment already existing
	MessageResourceExists = "Resource %q already exists and is not managed by Foo"
	// MessageResourceSynced is the message used for an Event fired when a Foo
	// is synced successfully
	MessageResourceSynced = "Foo synced successfully"
)

Functions

func ProvideController

func ProvideController(iargs args.InjectArgs) (*controller.GenericController, error)

ProvideController provides a controller that will be run at startup. Kubebuilder will use codegeneration to automatically register this controller in the inject package

Types

type FooController

type FooController struct {
	args.InjectArgs
	// contains filtered or unexported fields
}

FooController is the controller implementation for Foo resources +controller:group=samplecontroller,version=v1alpha1,kind=Foo,resource=foos +informers:group=apps,version=v1,kind=Deployment +rbac:rbac:groups=apps,resources=Deployment,verbs=get;list;watch;create;update;patch;delete

func (FooController) LookupFoo

func (bc FooController) LookupFoo(r types.ReconcileKey) (interface{}, error)

LookupFoo looksup a Foo from the lister

func (*FooController) Reconcile

func (bc *FooController) Reconcile(k types.ReconcileKey) error

Reconcile compares the actual state with the desired, and attempts to converge the two. It then updates the Status block of the Foo resource with the current status of the resource.