Migrates network environment parsing to python

Change-Id: Ibaf20a2960a9f4b5e3f256fbed12a61d7606a967
Signed-off-by: Tim Rozet <trozet@redhat.com>

1 files changed, 23 insertions, 2 deletions

diff --git a/lib/python/apex-python-utils.py b/lib/python/apex-python-utils.py
index 4eee4f75..6c76cb13 100755
--- a/lib/python/apex-python-utils.py
+++ b/lib/python/apex-python-utils.py
@@ -12,6 +12,7 @@ import sys
 import apex
 import logging
 import os
+import yaml
 from jinja2 import Environment, FileSystemLoader
 
 
@@ -26,10 +27,24 @@ def parse_net_settings(args):
     - network_isolation: bool
       enable or disable network_isolation
     """
-    settings = apex.NetworkSettings(args.file,
+    settings = apex.NetworkSettings(args.net_settings_file,
                                     args.network_isolation)
+    net_env = apex.NetworkEnvironment(settings, args.net_env_file)
+    dump_yaml(net_env.get_netenv_settings(), '/tmp/network-environment.yaml')
     settings.dump_bash()
 
+
+def dump_yaml(data, file):
+    """
+    Dumps data to a file as yaml
+    :param data: yaml to be written to file
+    :param file: filename to write to
+    :return:
+    """
+    with open(file, "w") as fh:
+        yaml.dump(data, fh, default_flow_style=False)
+
+
 def parse_deploy_settings(args):
     settings = apex.DeploySettings(args.file)
     settings.dump_bash()
@@ -84,11 +99,17 @@ def parse_args():
 
     net_settings = subparsers.add_parser('parse-net-settings',
                                          help='Parse network settings file')
-    net_settings.add_argument('-f', '--file', default='network-settings.yaml',
+    net_settings.add_argument('-s', '--net-settings-file',
+                              default='network-settings.yaml',
+                              dest='net_settings_file',
                               help='path to network settings file')
     net_settings.add_argument('-i', '--network-isolation', type=bool,
                               default=True, dest='network_isolation',
                               help='network isolation')
+    net_settings.add_argument('-e', '--net-env-file',
+                              default="network-environment.yaml",
+                              dest='net_env_file',
+                              help='path to network environment file')
     net_settings.set_defaults(func=parse_net_settings)
 
     get_int_ip = subparsers.add_parser('find-ip',