Removing --flat and network_isolation variables

VLAN support allows a set of nodes with a single nic to deploy removing
the need for --flat. flat was not well maintained or tested.

Change-Id: Ieae1c2350c83544ce50048b44300fa0b8e68dd43
Signed-off-by: Dan Radez <dradez@redhat.com>

2 files changed, 3 insertions, 14 deletions

diff --git a/lib/python/apex/network_settings.py b/lib/python/apex/network_settings.py
index 11798085..006d18c3 100644
--- a/lib/python/apex/network_settings.py
+++ b/lib/python/apex/network_settings.py
@@ -39,7 +39,7 @@ class NetworkSettings(dict):
     for deploy.sh consumption. This object will later be used directly as
     deployment script move to python.
     """
-    def __init__(self, filename, network_isolation):
+    def __init__(self, filename):
         init_dict = {}
         if type(filename) is str:
             with open(filename, 'r') as network_settings_file:
@@ -63,7 +63,6 @@ class NetworkSettings(dict):
             # merge the apex specific config into the first class settings
             merge(self, copy(self['apex']))
 
-        self.network_isolation = network_isolation
         self.enabled_network_list = []
         self.nics = {COMPUTE: {}, CONTROLLER: {}}
         self.nics_specified = {COMPUTE: False, CONTROLLER: False}
diff --git a/lib/python/apex_python_utils.py b/lib/python/apex_python_utils.py
index b67028ac..b0ebb270 100755
--- a/lib/python/apex_python_utils.py
+++ b/lib/python/apex_python_utils.py
@@ -33,11 +33,8 @@ def parse_net_settings(args):
     Args:
     - file: string
       file to network_settings.yaml file
-    - network_isolation: bool
-      enable or disable network_isolation
     """
-    settings = NetworkSettings(args.net_settings_file,
-                               args.network_isolation)
+    settings = NetworkSettings(args.net_settings_file)
     net_env = NetworkEnvironment(settings, args.net_env_file,
                                  args.compute_pre_config,
                                  args.controller_pre_config)
@@ -106,8 +103,7 @@ def build_nic_template(args):
     """
     template_dir, template = args.template.rsplit('/', 1)
 
-    netsets = NetworkSettings(args.net_settings_file,
-                              args.network_isolation)
+    netsets = NetworkSettings(args.net_settings_file)
     env = Environment(loader=FileSystemLoader(template_dir), autoescape=True)
     template = env.get_template(template)
 
@@ -132,9 +128,6 @@ def get_parser():
                               default='network-settings.yaml',
                               dest='net_settings_file',
                               help='path to network settings file')
-    net_settings.add_argument('--flat', action='store_false',
-                              default=True, dest='network_isolation',
-                              help='disable network isolation')
     net_settings.add_argument('-e', '--net-env-file',
                               default="network-environment.yaml",
                               dest='net_env_file',
@@ -178,9 +171,6 @@ def get_parser():
                               default='network-settings.yaml',
                               dest='net_settings_file',
                               help='path to network settings file')
-    nic_template.add_argument('--flat', action='store_false',
-                              default=True, dest='network_isolation',
-                              help='disable network isolation')
     nic_template.add_argument('-e', '--ext-net-type', default='interface',
                               dest='ext_net_type',
                               choices=['interface', 'br-ex'],