[OE-core] [PATCH v3 3/6] wic: rootfs: fix rootfs path reporting

[Ed Bartosh]

wic gets rootfs paths from partition object property
'rootfs_dir' and shows them in final report.

rootfs plugin sets this property to the temporary path,
which causes temporary paths appearing in the report.

Changed the code to prevent storing temporary rootfs path
in part.rootfs_dir. This should fix the report.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 scripts/lib/wic/plugins/source/rootfs.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/scripts/lib/wic/plugins/source/rootfs.py b/scripts/lib/wic/plugins/source/rootfs.py
index c08f760..e438158 100644
--- a/scripts/lib/wic/plugins/source/rootfs.py
+++ b/scripts/lib/wic/plugins/source/rootfs.py
@@ -81,8 +81,9 @@ class RootfsPlugin(SourcePlugin):
                 raise WicError("Couldn't find --rootfs-dir=%s connection or "
                                "it is not a valid path, exiting" % part.rootfs_dir)
 
-        real_rootfs_dir = cls.__get_rootfs_dir(rootfs_dir)
+        part.rootfs_dir = cls.__get_rootfs_dir(rootfs_dir)
 
+        new_rootfs = None
         # Handle excluded paths.
         if part.exclude_path is not None:
             # We need a new rootfs directory we can delete files from. Copy to
@@ -92,9 +93,7 @@ class RootfsPlugin(SourcePlugin):
             if os.path.lexists(new_rootfs):
                 shutil.rmtree(os.path.join(new_rootfs))
 
-            copyhardlinktree(real_rootfs_dir, new_rootfs)
-
-            real_rootfs_dir = new_rootfs
+            copyhardlinktree(part.rootfs_dir, new_rootfs)
 
             for orig_path in part.exclude_path:
                 path = orig_path
@@ -123,6 +122,5 @@ class RootfsPlugin(SourcePlugin):
                     # Delete whole directory.
                     shutil.rmtree(full_path)
 
-        part.rootfs_dir = real_rootfs_dir
         part.prepare_rootfs(cr_workdir, oe_builddir,
-                            real_rootfs_dir, native_sysroot)
+                            new_rootfs or part.rootfs_dir, native_sysroot)
-- 
2.1.4