lib/backup/syncer/base.rb in backup-3.7.2 vs lib/backup/syncer/base.rb in backup-3.8.0

@@ -18,17 +18,20 @@
       # Optional user-defined identifier to differentiate multiple syncers
       # defined within a single backup model. Currently this is only used
       # in the log messages.
       attr_reader :syncer_id
 
+      attr_reader :excludes
+
       def initialize(syncer_id = nil)
         @syncer_id = syncer_id
 
         load_defaults!
 
         @mirror ||= false
-        @directories = Array.new
+        @directories = []
+        @excludes = []
       end
 
       ##
       # Syntactical suger for the DSL for adding directories
       def directories(&block)
@@ -36,9 +39,16 @@
         instance_eval(&block)
       end
 
       def add(path)
         directories << path
+      end
+
+      # For Cloud Syncers, +pattern+ can be a string (with shell-style
+      # wildcards) or a regex.
+      # For RSync, each +pattern+ will be passed to rsync's --exclude option.
+      def exclude(pattern)
+        excludes << pattern
       end
 
       private
 
       def syncer_name