Feature request - Snapshot size

[Jonathan Rioux]

It would really help to have more information on the snapshots created.

Add size used like follow :

# apt-btrfs-snapshot list-size
Available snapshots:
@apt-snapshot-2015-04-28_10:47:22 [16mb]
@apt-snapshot-2015-04-28_17:13:33 [3mb]
@apt-snapshot-2015-06-14_21:53:10 [167mb]
@apt-snapshot-2015-06-14_22:23:20 [2mb]
[Total numbers of snaphots : 4]
[Total size of snapshots : 188 mb]

What is in [ ] is new output.
A total # of snapshots is great when you have lots !
Thanks

[Jonathan Rioux (jonathanrioux)]

It is possible to view size of snapshots using :

btrfs quota enable /
btrfs quota rescan /
btrfs qgroup show /

So it should be easy to implement in apt-btrfs-snapshot, converting from snapshot number to @apt-name.

Thanks