Hi,
I am considering implement "btrfs send/receive" API in libguestfs.
But seems its usual condition is incremental backup which is pretty
complicated (see 5.7.1:
http://docs.oracle.com/cd/E37670_01/E37355/html/ol_sendrecv_btrfs.html)
and not suitable for implementation as I think.
So I am considering, does it make sense to implement a simplest form:
$ btrfs send -f sent_file subvol
$ btrfs receive -f sent_file mountpoint
which just backup a subvolume and restore it.
Anyone have suggestions?
--
Yours Sincerely,
Cao Jin