diff options
| -rwxr-xr-x | misc/launder-subvolumes | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/misc/launder-subvolumes b/misc/launder-subvolumes new file mode 100755 index 0000000..1d43589 --- /dev/null +++ b/misc/launder-subvolumes @@ -0,0 +1,21 @@ +#!/usr/bin/ruby +# +# Convert root-owned snapshots to being owned by the `byteback` user. +# + + +def s(*args) + #print c.join(" ") + "\n" + system(*args) || exit(1) +end + +snapshots = `sudo btrfs subvolume list /store/backups`.split("\n").map { |n| n.split(" ")[8] } + +snapshots.each do |n| + d = "/store/backups/#{n}" + s "sudo -u byteback /sbin/btrfs subvolume snapshot #{d} #{d}-tmp" + s "sudo /sbin/btrfs subvolume delete #{d}" + s "sudo -u byteback /sbin/btrfs subvolume snapshot #{d}-tmp #{d}" + s "sudo -u byteback /sbin/btrfs subvolume delete #{d}-tmp" +end + |