Central Repo: Only sync plugins from context

For the Central Repository feature, we no longer sync standalone plugins
but only plugins "recommended" by the context.

Signed-off-by: Marc Khouzam <kmarc@vmware.com>

pkg/pluginmanager/manager.go

@@ -681,10 +681,16 @@ func DeletePlugin(options DeletePluginOptions) error {
 	return nil
 }
 
-// SyncPlugins automatically downloads all available plugins to users machine
+// SyncPlugins automatically installs all plugins of the current contexts
 func SyncPlugins() error {
 	log.Info("Checking for required plugins...")
-	plugins, err := AvailablePlugins()
+	var plugins []discovery.Discovered
+	var err error
+	if configlib.IsFeatureActivated(constants.FeatureCentralRepository) {
+		plugins, err = DiscoverServerPlugins()
+	} else {
+		plugins, err = AvailablePlugins()
+	}
 	if err != nil {
 		return err
 	}