From 1f8b37e0d80534d2055ee2e888f5a7e36c4b98b4 Mon Sep 17 00:00:00 2001
From: Matthew Thode <mthode@mthode.org>
Date: Sun, 21 Aug 2016 18:15:56 -0500
Subject: Fix Gentoo net config generation

This gets Gentoo work on simple configs with static IPs or
DHCP on physical interfaces.  This gets Gentoo bootable again.
---
 cloudinit/util.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cloudinit/util.py')

diff --git a/cloudinit/util.py b/cloudinit/util.py
index db80ca96..9c89de61 100644
--- a/cloudinit/util.py
+++ b/cloudinit/util.py
@@ -1639,6 +1639,11 @@ def get_builtin_cfg():
     return obj_copy.deepcopy(CFG_BUILTIN)
 
 
+def is_link(path):
+    LOG.debug("Testing if a link exists for %s", path)
+    return os.path.islink(path)
+
+
 def sym_link(source, link, force=False):
     LOG.debug("Creating symbolic link from %r => %r", link, source)
     if force and os.path.exists(link):
-- 
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