Currently, if parted is given --script option it still asks for
confirmation during resize when the partition is mounted. Implement a
workaround to the problem by first trying the proper way and then
trying a workaround described in
https://bugs.launchpad.net/ubuntu/+source/parted/+bug/1270203
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
- Show free space of currently mounted partitions. Should help with
people running out of free space and ending up with non-working
system. In future, this module could emit more visible messages.
- Show and allow expanding root partition to help people who have
written FreedomBox images to higher capacity SD cards. Very selective
and restrictive checks to minimize problems.
- Automated tests to ensure expansion works in non-trivial senarious.