diff options
Diffstat (limited to 'scripts/lib/wic/plugins/imager/direct.py')
-rw-r--r-- | scripts/lib/wic/plugins/imager/direct.py | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py index da1c061063..71c0b1c82b 100644 --- a/scripts/lib/wic/plugins/imager/direct.py +++ b/scripts/lib/wic/plugins/imager/direct.py @@ -141,7 +141,15 @@ class DirectPlugin(ImagerPlugin): continue if part.use_uuid: - device_name = "PARTUUID=%s" % part.uuid + if part.fsuuid: + # FAT UUID is different from others + if len(part.fsuuid) == 10: + device_name = "UUID=%s-%s" % \ + (part.fsuuid[2:6], part.fsuuid[6:]) + else: + device_name = "UUID=%s" % part.fsuuid + else: + device_name = "PARTUUID=%s" % part.uuid else: # mmc device partitions are named mmcblk0p1, mmcblk0p2.. prefix = 'p' if part.disk.startswith('mmcblk') else '' @@ -334,13 +342,18 @@ class PartitionedImage(): continue part.realnum = realnum - # generate parition UUIDs + # generate parition and filesystem UUIDs for part in self.partitions: if not part.uuid and part.use_uuid: if self.ptable_format == 'gpt': part.uuid = str(uuid.uuid4()) else: # msdos partition table part.uuid = '%08x-%02d' % (self.identifier, part.realnum) + if not part.fsuuid: + if part.fstype == 'vfat' or part.fstype == 'msdos': + part.fsuuid = '0x' + str(uuid.uuid4())[:8].upper() + else: + part.fsuuid = str(uuid.uuid4()) def prepare(self, imager): """Prepare an image. Call prepare method of all image partitions.""" |