[OE-core] [PATCH 3/3] wic: apply --extra-space + --overhead to squashfs

[Enrico Scholz]

Ed Bartosh <ed.bartosh at linux.intel.com> writes:

> I agree. --size is less suitable for your needs than extra space and
> overhead factor. I still don't like the idea of using them to reserve
> non-formatted space.

Btw, exactly this is done for extX already.


> Any other ideas how to do it?

Perhaps, Logic can be moved into the disk_size() method:

|    def disk_size(self):
|        method = getattr(self, "_get_disk_size_" + prefix, None)
|        if method:
|            return method(self.size)
|        elif self.fixed_size:
|            return self.fixed_size
|        else:
|            return self.size
|
|    def _get_disk_size_squashfs(size):
|        return self.get_rootfs_size(size)

But I did not checked whether this really works.


Enrico