فهرست منبع

Remove duplication checking for the existence of endpoint

CreateEndpoint will check if the endpoint exist or not, so there is no
need to check before call CreatEndpoint in connectToNetwork since
checking the existence of the endpoint could take much time especially
if we use external K-V store, this would slow down the staring of container.

Signed-off-by: Lei Jitang <leijitang@huawei.com>
Lei Jitang 9 سال پیش
والد
کامیت
f62d4ceba6
1فایلهای تغییر یافته به همراه1 افزوده شده و 10 حذف شده
  1. 1 10
      daemon/container_operations_unix.go

+ 1 - 10
daemon/container_operations_unix.go

@@ -758,22 +758,13 @@ func (daemon *Daemon) connectToNetwork(container *container.Container, idOrName
 		container.NetworkSettings.Networks[n.Name()] = endpointConfig
 	}
 
-	ep, err := container.GetEndpointInNetwork(n)
-	if err == nil {
-		return fmt.Errorf("Conflict. A container with name %q is already connected to network %s.", strings.TrimPrefix(container.Name, "/"), idOrName)
-	}
-
-	if _, ok := err.(libnetwork.ErrNoSuchEndpoint); !ok {
-		return err
-	}
-
 	createOptions, err := container.BuildCreateEndpointOptions(n)
 	if err != nil {
 		return err
 	}
 
 	endpointName := strings.TrimPrefix(container.Name, "/")
-	ep, err = n.CreateEndpoint(endpointName, createOptions...)
+	ep, err := n.CreateEndpoint(endpointName, createOptions...)
 	if err != nil {
 		return err
 	}