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| author |   Ed Bartosh <ed.bartosh@linux.intel.com> | 2017-06-16 16:19:30 +0300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-06-23 11:43:37 +0100 |
| commit | 29f7735030d383f9614bdb148b52a47c79f05eea (patch) | |
| tree | 79a0c7a6f8026d65ac2edb93af664355a5d0b5aa /scripts/lib/wic/plugins | |
| parent | 49b704864c7db49e41a0b6bbdb8a2840e7fa232b (diff) | |
| download | openembedded-core-29f7735030d383f9614bdb148b52a47c79f05eea.tar.gz | |
wic: fix restoring of original fstab
Wic updates fstab if mount points are specified in .wks.
After partition images are created the original fstab is restored.
However, if exception is raised when partition image being prepared
wic doesn't restore original fstab. This can cause duplication of
added lines in fstab when 'wic create' runs next time.
Wrapping call of 'prepare' method and restoring original fstab
even if exception occurs should fix this.
[YOCTO #11633]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'scripts/lib/wic/plugins')
| -rw-r--r-- | scripts/lib/wic/plugins/imager/direct.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py index ad9082b2d3..aa9cc9f4e3 100644 --- a/scripts/lib/wic/plugins/imager/direct.py +++ b/scripts/lib/wic/plugins/imager/direct.py @@ -172,10 +172,11 @@ class DirectPlugin(ImagerPlugin): if rsize_bb: part.size = int(round(float(rsize_bb))) - self._image.prepare(self) - - if fstab_path: - shutil.move(fstab_path + ".orig", fstab_path) + try: + self._image.prepare(self) + finally: + if fstab_path: + shutil.move(fstab_path + ".orig", fstab_path) self._image.layout_partitions() self._image.create() |