wic: move wks parsing code to KickStart._parse

This is a preparation for implementation of include statement.
Parser will be called recursively to parse included .wks files,
so it should be available as a method.

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/lib/wic/ksparser.py b/scripts/lib/wic/ksparser.py
index 7dbe0527148201521166109c65e68ef6e1ea36e5..e366f61e0fd695c81d0dad1f91f4d889e2654e02 100644 (file)
--- a/scripts/lib/wic/ksparser.py
+++ b/scripts/lib/wic/ksparser.py
@@ -115,6 +115,9 @@ class KickStart(object):
         bootloader.add_argument('--timeout', type=int)
         bootloader.add_argument('--source')
 
+        self._parse(parser, confpath)
+
+    def _parse(self, parser, confpath):
         with open(confpath) as conf:
             lineno = 0
             for line in conf: