From 347316dc150c769dfe892a96a13abf1cc01c14d5 Mon Sep 17 00:00:00 2001 From: Ed Bartosh Date: Fri, 23 Sep 2016 15:10:26 +0300 Subject: wic: remove partition images Preserving images for every partition doubles disk space consumed by an image build. As those images are not used, so it's better to remove them after assembling final image. (From OE-Core rev: 51171b4aa10f2218c5e27d785ca7bf4f3949a4b4) Signed-off-by: Ed Bartosh Signed-off-by: Richard Purdie --- scripts/lib/wic/utils/partitionedfs.py | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/lib/wic/utils/partitionedfs.py b/scripts/lib/wic/utils/partitionedfs.py index 46b5d345c7..cafb9338df 100644 --- a/scripts/lib/wic/utils/partitionedfs.py +++ b/scripts/lib/wic/utils/partitionedfs.py @@ -43,6 +43,7 @@ class Image(): def __init__(self, native_sysroot=None): self.disks = {} self.partitions = [] + self.partimages = [] # Size of a sector used in calculations self.sector_size = SECTOR_SIZE self._partitions_layed_out = False @@ -336,6 +337,10 @@ class Image(): disk['disk'].cleanup() except: pass + # remove partition images + for image in self.partimages: + if os.path.isfile(image): + os.remove(image) def assemble(self, image_file): msger.debug("Installing partitions") @@ -351,7 +356,9 @@ class Image(): (source, part['num'], part['start'], part['start'] + part['size'] - 1, part['size'])) - os.rename(source, image_file + '.p%d' % part['num']) + partimage = image_file + '.p%d' % part['num'] + os.rename(source, partimage) + self.partimages.append(partimage) def create(self): for dev in self.disks: -- cgit v1.2.3-54-g00ecf