Basic code added to kick off network configuration and cause fallback network

configuration to be run if there is no network configuration provided by the
datasource.

NOTE: the code added here will not behave correctly if a net datasource has
      network configuration. this code is temporary and should be reverted once
      support for network configuration for net datasources after retrieving
      config is in place.

based on: http://paste.ubuntu.com/15443576/

With this in place cloud-init properly chooses a fallback interface, configures
it and brings it online

1 files changed, 2 insertions, 0 deletions

diff --git a/bin/cloud-init b/bin/cloud-init
index f101a713..2dfa8ec7 100755
--- a/bin/cloud-init
+++ b/bin/cloud-init
@@ -251,6 +251,7 @@ def main_init(name, args):
     # Stage 5
     try:
         init.fetch()
+        init.apply_networking()
     except sources.DataSourceNotFoundException:
         # In the case of 'cloud-init init' without '--local' it is a bit
         # more likely that the user would consider it failure if nothing was
@@ -261,6 +262,7 @@ def main_init(name, args):
         else:
             util.logexc(LOG, ("No instance datasource found!"
                               " Likely bad things to come!"))
+        init.apply_networking()
         if not args.force:
             if args.local:
                 return (None, [])