lib/s3repo/base.rb in s3repo-0.0.3 vs lib/s3repo/base.rb in s3repo-0.1.0

@@ -1,21 +1,35 @@
+require 'English'
+
 module S3Repo
   ##
   # Base object, used to provide common attributes
   class Base
     def initialize(params = {})
       @options = params
     end
 
     private
 
+    def run(cmd)
+      results = `#{cmd} 2>&1`
+      return results if $CHILD_STATUS.success?
+      fail "Failed running #{cmd}:\n#{results}"
+    end
+
     def bucket
       @bucket ||= @options[:bucket] || ENV['S3_BUCKET']
       return @bucket if @bucket
       fail('No bucket given')
     end
 
     def client
       @client ||= @options[:client] || Client.new(bucket: bucket)
+    end
+
+    def file_cache
+      @file_cache ||= @options[:file_cache] || Cache.new(
+        client: client, tmpdir: @options[:tmpdir]
+      )
     end
   end
 end