diff options
Diffstat (limited to 'lib/byteback/backup_directory.rb')
| -rw-r--r-- | lib/byteback/backup_directory.rb | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/byteback/backup_directory.rb b/lib/byteback/backup_directory.rb index a39cf84..8c0521b 100644 --- a/lib/byteback/backup_directory.rb +++ b/lib/byteback/backup_directory.rb @@ -3,7 +3,6 @@ require 'byteback/utils' module Byteback # Represents a particular timestamped backup directory class Snapshot - include Byteback::Util class << self @@ -12,10 +11,10 @@ module Byteback # Order backups by their closeness to defined backup times, which are # listed in a set order (i.e. today's backup is more important than yesterday's). # - BACKUP_IMPORTANCE = [1, 2, 7, 14, 21, 28, 56, 112] + BACKUP_IMPORTANCE = [1, 2, 7, 14, 21, 28, 56, 112].freeze def sort_by_importance(snapshots_unsorted, now = Time.now) - return snapshots_unsorted if snapshots_unsorted.size < 1 + return snapshots_unsorted if snapshots_unsorted.size < 1 # # Keep the last 7 days backups @@ -78,11 +77,10 @@ module Byteback # host was more recent, i.e. we've reached the oldest, and are # bouncing back again. # - if last_nearest[host].nil? || last_nearest[host].time > nearest.time - last_nearest[host] = nearest - snapshots_by_host[host] -= [nearest] - snapshots_sorted << nearest - end + next unless last_nearest[host].nil? || last_nearest[host].time > nearest.time + last_nearest[host] = nearest + snapshots_by_host[host] -= [nearest] + snapshots_sorted << nearest end end |