From 103b87aa82cfd298b664fe1314e987bd953ec20d Mon Sep 17 00:00:00 2001
From: Frederic Lepied <frederic.lepied@enovance.com>
Date: Thu, 5 Feb 2015 22:17:42 +0100
Subject: Allow to specify the root directory of the filesystem

Change-Id: Ice1b8d17804cf7a0aafd308945a5e960fe927bbc
---
 os_net_config/cli.py | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'os_net_config/cli.py')

diff --git a/os_net_config/cli.py b/os_net_config/cli.py
index aeccb26..c2491a2 100644
--- a/os_net_config/cli.py
+++ b/os_net_config/cli.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2014 Red Hat, Inc.
+# Copyright 2014-2015 Red Hat, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may
 # not use this file except in compliance with the License. You may obtain
@@ -45,6 +45,9 @@ def parse_opts(argv):
                         help="""The provider to use."""
                         """One of: ifcfg, eni, iproute.""",
                         default=None)
+    parser.add_argument('-r', '--root-dir', metavar='ROOT_DIR',
+                        help="""The root directory of the filesystem.""",
+                        default='')
     parser.add_argument(
         '-d', '--debug',
         dest="debug",
@@ -119,19 +122,24 @@ def main(argv=sys.argv):
     provider = None
     if opts.provider:
         if opts.provider == 'ifcfg':
-            provider = impl_ifcfg.IfcfgNetConfig(noop=opts.noop)
+            provider = impl_ifcfg.IfcfgNetConfig(noop=opts.noop,
+                                                 root_dir=opts.root_dir)
         elif opts.provider == 'eni':
-            provider = impl_eni.ENINetConfig(noop=opts.noop)
+            provider = impl_eni.ENINetConfig(noop=opts.noop,
+                                             root_dir=opts.root_dir)
         elif opts.provider == 'iproute':
-            provider = impl_iproute.IPRouteNetConfig(noop=opts.noop)
+            provider = impl_iproute.IPRouteNetConfig(noop=opts.noop,
+                                                     root_dir=opts.root_dir)
         else:
             logger.error('Invalid provider specified.')
             return 1
     else:
-        if os.path.exists('/etc/sysconfig/network-scripts/'):
-            provider = impl_ifcfg.IfcfgNetConfig(noop=opts.noop)
-        elif os.path.exists('/etc/network/'):
-            provider = impl_eni.ENINetConfig(noop=opts.noop)
+        if os.path.exists('%s/etc/sysconfig/network-scripts/' % opts.root_dir):
+            provider = impl_ifcfg.IfcfgNetConfig(noop=opts.noop,
+                                                 root_dir=opts.root_dir)
+        elif os.path.exists('%s/etc/network/' % opts.root_dir):
+            provider = impl_eni.ENINetConfig(noop=opts.noop,
+                                             root_dir=opts.root_dir)
         else:
             logger.error('Unable to set provider for this operating system.')
             return 1
@@ -172,9 +180,9 @@ def main(argv=sys.argv):
                                    activate=not opts.no_activate)
     if opts.noop:
         for location, data in files_changed.iteritems():
-            print "File: %s\n" % location
-            print data
-            print "----"
+            print("File: %s\n" % location)
+            print(data)
+            print("----")
     return 0
 
 
-- 
cgit 1.2.3-korg