func (b *broker) Init(c *component.Component) error {
b.Component = c
b.InitStatus()
err := b.Component.UpdateTokenKey()
if err != nil {
return err
}
err = b.Component.Announce()
if err != nil {
return err
}
b.Discovery.GetAll("handler") // Update cache
var conn *grpc.ClientConn
if b.nsCert == "" {
conn, err = api.Dial(b.nsAddr)
} else {
conn, err = api.DialWithCert(b.nsAddr, b.nsCert)
}
if err != nil {
return err
}
b.nsConn = conn
b.ns = networkserver.NewNetworkServerClient(conn)
b.checkPrefixAnnouncements()
b.Component.SetStatus(component.StatusHealthy)
return nil
}
// Dial dials the component represented by this Announcement
func (a *Announcement) Dial() (*grpc.ClientConn, error) {
if a.NetAddress == "" {
return nil, errors.New("Can not dial this component")
}
if a.Certificate == "" {
return api.Dial(strings.Split(a.NetAddress, ",")[0])
}
return api.DialWithCert(strings.Split(a.NetAddress, ",")[0], a.Certificate)
}