Fix 1539: Add --skip-repo option for Helm

[osm/N2VC.git] / n2vc / libjuju.py

diff --git a/n2vc/libjuju.py b/n2vc/libjuju.py
index cb2e0ba..0e221e2 100644 (file)
--- a/n2vc/libjuju.py
+++ b/n2vc/libjuju.py
@@ -273,7 +273,9 @@ class Libjuju:
         """
         return await controller.get_model(model_name)
 
-    async def model_exists(self, model_name: str, controller: Controller = None) -> bool:
+    async def model_exists(
+        self, model_name: str, controller: Controller = None
+    ) -> bool:
         """
         Check if model exists
 
@@ -343,7 +345,7 @@ class Libjuju:
         db_dict: dict = None,
         progress_timeout: float = None,
         total_timeout: float = None,
-        series: str = "xenial",
+        series: str = "bionic",
         wait: bool = True,
     ) -> (Machine, bool):
         """
@@ -662,11 +664,11 @@ class Libjuju:
         return application
 
     async def scale_application(
-            self,
-            model_name: str,
-            application_name: str,
-            scale: int = 1,
-            total_timeout: float = None,
+        self,
+        model_name: str,
+        application_name: str,
+        scale: int = 1,
+        total_timeout: float = None,
     ):
         """
         Scale application (K8s)
@@ -693,8 +695,7 @@ class Libjuju:
             await application.scale(scale=scale)
             # Wait until application is scaled in model
             self.log.debug(
-                "Waiting for application {} to be scaled in model {}...".format
-                (
+                "Waiting for application {} to be scaled in model {}...".format(
                     application_name, model_name
                 )
             )
@@ -707,7 +708,9 @@ class Libjuju:
                 # wait until application unit count and scale count are equal.
                 # Because there is a delay before scaling triggers in Juju model.
                 if application_scale == scale:
-                    await JujuModelWatcher.wait_for_model(model=model, timeout=total_timeout)
+                    await JujuModelWatcher.wait_for_model(
+                        model=model, timeout=total_timeout
+                    )
                     self.log.debug(
                         "Application {} is scaled in model {}".format(
                             application_name, model_name