[OE-core] [PATCH 09/11] wic: add Disk._put_part_image method

[Ed Bartosh]

This method copies partition image into the wic image.
It will be used in 'wic cp' and 'wic rm' subcommands
to copy changed partition back into wic image.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 scripts/lib/wic/engine.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/lib/wic/engine.py b/scripts/lib/wic/engine.py
index f24fb9a..6a4f55f 100644
--- a/scripts/lib/wic/engine.py
+++ b/scripts/lib/wic/engine.py
@@ -300,6 +300,11 @@ class Disk:
 
         return self._partimages[pnum]
 
+    def _put_part_image(self, pnum):
+        """Put partition image into partitioned image."""
+        sparse_copy(self._partimages[pnum], self.imagepath,
+                    seek=self.partitions[pnum].start)
+
     def dir(self, pnum, path):
         return exec_cmd("{} -i {} ::{}".format(self.mdir,
                                                self._get_part_image(pnum),
-- 
2.1.4