Move noop flag to provider base-class

Moving this flag makes it easier to implement additional functions
which work differently depending on noop mode being set, vs passing
it into every function like apply()

Change-Id: I796792aece3e40322523e910a3b87f7ab9a451dd

1 files changed, 4 insertions, 2 deletions

diff --git a/os_net_config/__init__.py b/os_net_config/__init__.py
index 484c1e4..3b01b71 100644
--- a/os_net_config/__init__.py
+++ b/os_net_config/__init__.py
@@ -24,6 +24,9 @@ class NotImplemented(Exception):
 class NetConfig(object):
     """Configure network interfaces using the ifcfg format."""
 
+    def __init__(self, noop=False):
+        self.noop = noop
+
     def add_object(self, obj):
         """Convenience method to add any type of object to the network config.
            See objects.py.
@@ -71,10 +74,9 @@ class NetConfig(object):
         """
         raise NotImplemented("add_bond is not implemented.")
 
-    def apply(self, noop=False, cleanup=False):
+    def apply(self, cleanup=False):
         """Apply the network configuration.
 
-        :param noop: A boolean which indicates whether this is a no-op.
         :param cleanup: A boolean which indicates whether any undefined
             (existing but not present in the object model) interfaces
             should be disabled and deleted.