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| author | Patrick J Cherry <patrick@bytemark.co.uk> | 2017-01-31 11:12:14 +0000 |
|---|---|---|
| committer | Patrick J Cherry <patrick@bytemark.co.uk> | 2017-01-31 11:12:14 +0000 |
| commit | 38c89a9e32a67f96b40d756a5c356f8c31247ab9 (patch) | |
| tree | 88fbff9457a32abd5f72d89481bf3a52a0471f75 /lib/byteback/util.rb | |
| parent | 566c4c39e58e001015d263df124ea88d06ba5940 (diff) | |
| parent | b310c2f150a4802d63d492cfe3dfae650ebbc41e (diff) | |
Merge branch '12-fix-btrfs-path' into rubocop
Diffstat (limited to 'lib/byteback/util.rb')
| -rw-r--r-- | lib/byteback/util.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/byteback/util.rb b/lib/byteback/util.rb index 9a993d6..ebf5ca5 100644 --- a/lib/byteback/util.rb +++ b/lib/byteback/util.rb @@ -66,5 +66,13 @@ module Byteback pid2, status = Process.waitpid2(pid, 0) status.exitstatus end + + def btrfs_bin + %w(/bin/btrfs /sbin/btrfs).each do |path| + return path if File.exist?(path) + end + raise Errno::ENOENT, 'btrfs' + end + end end |