GitLab

ref #673

So you can specify more than one disk

- always install syslinux
- add lvm to runlevel boot
- fix local variable $size
- dont display the /dev/ prefix on disk info

and fix help to include LVM option
ref #592

It makes more sense to talk about a system disk and data disk.

We only want fiddle with MBR if we use new disks and not if we install
on a mounted root

So we dont need to ask.

Also fix help message.

If you run 'setup-disk /dev/sda /dev/sdb ...' then automatically set
up raid, even if no -r option was specified. If more than 2 disks
are specified then use raid5, otherwise use raid1.

ask first what disk to use, and then after how to use it.

ref #558

And initial work for data-only disk support.

We need to add the lvm feature to initramfs image if root is lvm

It is used for installing MBR and is only needed if there exist
a partition table.

and add support for ext4

This patch fixes bug #419:
http://redmine.alpinelinux.org/issues/419

Problem exists in Alpine Linux 2.0.0.

This patch updates setup-disk to correctly add swap to the fstab and
add the swap service to the boot runlevel.

mdadm 3.1.1 switched to use metadata 1.1 by default. This does not work
with extlinux so we set metadata to old default manually for /boot.

also, fix issue when /var/lib/apk/installed is included