merge

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/mauve/mauve_resolv.rb b/lib/mauve/mauve_resolv.rb
new file mode 100644
index 0000000..6c97bef
--- /dev/null
+++ b/lib/mauve/mauve_resolv.rb
@@ -0,0 +1,35 @@
+require 'resolv-replace'
+
+#
+#
+#
+
+module Mauve
+  class MauveResolv
+    class << self
+      def get_ips_for(host)
+        record_types = %w(A AAAA)
+        ips = []
+
+        %w(A AAAA).each do |type|
+          begin
+            Resolv::DNS.open do |dns|
+              dns.getresources(host, Resolv::DNS::Resource::IN.const_get(type)).each do |a|
+                 ips << a.address.to_s
+              end
+            end
+          rescue Resolv::ResolvError, Resolv::ResolvTimeout => e
+            logger.warn("#{host} could not be resolved because #{e.message}.")
+          end
+        end
+        ips
+      end
+
+      def logger
+        @logger ||= Log4r::Logger.new(self.to_s)
+      end
+    end
+  end
+end
+
+