func (t *traefik) DeleteServer(ba loadbalancer.Backend, srv loadbalancer.Server) error {
logger.Debugf("[%v] Attempting delete: %v", ba.GetID(), srv)
key := path.Join(t.prefix, "backends", ba.GetID(), "servers", srv.GetID())
if er := t.Exists(key); er != nil {
return fmt.Errorf("Lookup %v failed: %v", srv, er)
}
return t.Delete(key)
}
func (t *traefik) UpsertServer(ba loadbalancer.Backend, srv loadbalancer.Server) error {
if er := t.Exists(path.Join(t.prefix, "backends", ba.GetID())); er != nil {
return fmt.Errorf("Lookup %v failed: %v", ba, er)
}
urlKey := path.Join(t.prefix, "backends", ba.GetID(), "servers", srv.GetID(), "url")
weightKey := path.Join(t.prefix, "backends", ba.GetID(), "servers", srv.GetID(), "weight")
if er := t.Set(urlKey, srv.(*server).URL); er != nil {
return er
}
weight := strconv.Itoa(srv.(*server).Weight)
if er := t.Set(weightKey, weight); er != nil {
return er
}
return nil
}
func (b *backend) AddServer(s loadbalancer.Server) {
b.Servers[s.GetID()] = s.(*server).Server
}
func (v *vulcan) DeleteServer(ba loadbalancer.Backend, srv loadbalancer.Server) error {
return v.Client.DeleteServer(
engine.ServerKey{BackendKey: engine.BackendKey{Id: ba.GetID()}, Id: srv.GetID()},
)
}