Fix the ifup so that if a list of devices is provided

then each interface is brought up individually instead
of using the '--all' which isn't on rhel. The default
debian behavior will be to use this still though as it
overrides the new bring up interfaces function for this
case.

1 files changed, 6 insertions, 0 deletions

diff --git a/cloudinit/distros/debian.py b/cloudinit/distros/debian.py
index 5b4aa9f8..777c8530 100644
--- a/cloudinit/distros/debian.py
+++ b/cloudinit/distros/debian.py
@@ -56,6 +56,12 @@ class Distro(distros.Distro):
     def _write_network(self, settings):
         net_fn = self._paths.join(False, "/etc/network/interfaces")
         util.write_file(net_fn, settings)
+        return []
+
+    def _bring_up_interfaces(self, device_names):
+        if not device_names:
+            device_names = ['--all']
+        return distros.Distro._bring_up_interfaces(self, device_names)
 
     def set_hostname(self, hostname):
         out_fn = self._paths.join(False, "/etc/hostname")