system/how-to/Cleanup-Your-Buckets-in-S3.md

+To cleanup all of the buckets created by your account in S3, run the following script
+
+```ruby
+  def cleanup_s3(buckets_to_keep=['fowi-rdms-testbucket'], run=false)
+    s3 = S3StorageService.new
+    s3.init_client
+    buckets_to_delete = []
+    s3.list_buckets.each do |b|
+      if b[:name].start_with?("#{ENV['S3_BUCKET_PREFIX']}-".downcase.gsub(/[^0-9a-z.-]/, '')) and
+        not buckets_to_keep.include?(b[:name])
+        buckets_to_delete << b[:name]
+      end
+    end
+    return buckets_to_delete unless run
+    buckets_to_delete.each do |b|
+      puts "Deleting #{b}"
+      s3.delete_all_objects(b)
+      s3.delete_bucket(b)
+    end
+  end
+```
\ No newline at end of file