diff options
author | Patrick J Cherry <patrick@bytemark.co.uk> | 2016-11-09 09:30:12 +0000 |
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committer | Patrick J Cherry <patrick@bytemark.co.uk> | 2016-11-09 09:37:37 +0000 |
commit | 25f3947c16b57a9686500534e44423aab90b0bc7 (patch) | |
tree | f4c506e8f1e92db72c37b7c0794899d7bf4acb52 /lib/byteback/backup_directory.rb | |
parent | ed5ed3688a035f0caaea5a4fd3915e18a3576d78 (diff) |
First pass at fixing btrfs path
This replaces the call to /sbin/btrfs with a method to find a btrfs
program, which raises ENOENT if one cannot be found.
Diffstat (limited to 'lib/byteback/backup_directory.rb')
-rw-r--r-- | lib/byteback/backup_directory.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/byteback/backup_directory.rb b/lib/byteback/backup_directory.rb index 14a55cf..53491ff 100644 --- a/lib/byteback/backup_directory.rb +++ b/lib/byteback/backup_directory.rb @@ -1,6 +1,11 @@ +require 'byteback/utils' + module Byteback # Represents a particular timestamped backup directory class Snapshot + + include Byteback::Util + class << self # What order to remove snapshots in to regain disk space? # @@ -111,11 +116,11 @@ module Byteback end def create!(from) - system_no_error("/sbin/btrfs subvolume snapshot #{from} #{path}") + system_no_error("#{btrfs_bin} subvolume snapshot #{from} #{path}") end def delete! - system_no_error("/sbin/btrfs subvolume delete #{path}") + system_no_error("#{btrfs_bin} subvolume delete #{path}") end # Returns the size of the given snapshot (runs du, may be slow) |