[#1089] control: Add USER and GROUP targets for local override storage

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

pkg/services/control/server/policy_engine.go

@@ -19,6 +19,10 @@ func apeTarget(chainTarget *control.ChainTarget) (engine.Target, error) {
 		return engine.ContainerTarget(chainTarget.GetName()), nil
 	case control.ChainTarget_NAMESPACE:
 		return engine.NamespaceTarget(chainTarget.GetName()), nil
+	case control.ChainTarget_USER:
+		return engine.UserTarget(chainTarget.GetName()), nil
+	case control.ChainTarget_GROUP:
+		return engine.GroupTarget(chainTarget.GetName()), nil
 	default:
 	}
 	return engine.Target{}, status.Error(codes.InvalidArgument,
@@ -42,6 +46,16 @@ func controlTarget(chainTarget *engine.Target) (control.ChainTarget, error) {
 			Name: nm,
 			Type: control.ChainTarget_NAMESPACE,
 		}, nil
+	case engine.User:
+		return control.ChainTarget{
+			Name: chainTarget.Name,
+			Type: control.ChainTarget_USER,
+		}, nil
+	case engine.Group:
+		return control.ChainTarget{
+			Name: chainTarget.Name,
+			Type: control.ChainTarget_GROUP,
+		}, nil
 	default:
 	}
 	return control.ChainTarget{}, status.Error(codes.InvalidArgument,

pkg/services/control/types.proto

@@ -179,6 +179,10 @@ message ChainTarget {
     NAMESPACE = 1;
 
     CONTAINER = 2;
+
+    USER = 3;
+
+    GROUP = 4;
   }
 
   TargetType type = 1;