handlers

Documentation

Index

• Variables
• type Default
  • func (d *Default) Init(c *config.Config, etcdClient etcdv3.Client, ctx context.Context) error
  • func (d *Default) ObjectCreated(obj interface{})
  • func (d *Default) ObjectDeleted(name string)
  • func (d *Default) ObjectUpdated(oldObj, newObj interface{})
  • func (d *Default) TestHandler()
• type Handler

Variables

var Map = map[string]Handler{
	"default": &Default{},
	"UNP":     &unp.UNP{},
}

Map maps each event handler function to a name for easily lookup

Types

type Default

type Default struct {
}

Default handler implements Handler interface, print each event with JSON format

func (*Default) Init

func (d *Default) Init(c *config.Config, etcdClient etcdv3.Client, ctx context.Context) error

Init initializes handler configuration Do nothing for default handler

func (*Default) ObjectCreated

func (d *Default) ObjectCreated(obj interface{})

ObjectCreated sends events on object creation

func (*Default) ObjectDeleted

func (d *Default) ObjectDeleted(name string)

ObjectDeleted sends events on object deletion

func (*Default) ObjectUpdated

func (d *Default) ObjectUpdated(oldObj, newObj interface{})

ObjectUpdated sends events on object updation

func (*Default) TestHandler

func (d *Default) TestHandler()

TestHandler tests the handler configurarion by sending test messages.

type Handler

type Handler interface {
	Init(c *config.Config, etcdClient etcdv3.Client, ctx context.Context) error
	ObjectCreated(obj interface{})
	ObjectDeleted(name string)
	ObjectUpdated(oldObj, newObj interface{})
	TestHandler()
}

Handler is implemented by any handler. The Handle method is used to process event