lib/zonesync/record.rb in zonesync-0.1.0 vs lib/zonesync/record.rb in zonesync-0.1.1

@@ -1,5 +1,30 @@
 module Zonesync
   class Record < Struct.new(:name, :type, :ttl, :rdata)
+    def self.from_dns_zonefile_record record
+      type = record.class.name.split("::").last
+      rdata = case type
+      when "SOA"
+        def record.host = origin
+        "" # it just gets ignored anyways
+      when "A", "AAAA"
+        record.address
+      when "CNAME", "NS", "PTR"
+        record.domainname
+      when "MX"
+        "#{record.priority} #{record.domainname}"
+      when "TXT", "SPF", "NAPTR"
+        record.data
+      else
+        raise NotImplementedError.new(record.class).to_s
+      end
+
+      new(
+        record.host,
+        type,
+        record.ttl,
+        rdata,
+      )
+    end
   end
 end