initial prototype

lib/symbiosis/config_files/mythicdns.rb

@@ -0,0 +1,77 @@
+require 'symbiosis/config_file'
+require 'symbiosis/domain/dns'
+require 'tempfile'
+
+module Symbiosis
+  module ConfigFiles
+    class Tinydns < Symbiosis::ConfigFile
+
+      def ok?
+        #
+        # TODO: parse the dns file and make sure it is sane.
+        #
+        true 
+      end
+
+      ###################################################
+      #
+      # The following methods are used in the template.
+      #
+
+      #
+      # Return just the first IPv4.
+      #
+      def ip
+        ip = @domain.ipv4.first
+        warn "\tUsing one IP (#{ip}) where the domain has more than one configured!" if @domain.ipv4.length > 1 and $VERBOSE
+        raise ArgumentError, "No IPv4 addresses defined for this domain" if ip.nil?
+        
+        ip.to_s
+      end
+
+      #
+      # Returns the domain's TTL
+      #
+      def ttl
+        @domain.ttl.to_s
+      end       
+
+      #
+      # Returns true if the domain has an IPv4 address configured.
+      #
+      def ipv4?
+        !@domain.ipv4.empty?
+      end
+
+      #
+      # Return just the first IPv6, in the tinydns format, i.e. in full with no colons.
+      #
+      def ipv6
+        ip = @domain.ipv6.first
+        warn "\tUsing one IP (#{ip}) where the domain has more than one configured!" if @domain.ipv6.length > 1 and $VERBOSE
+        raise ArgumentError, "No IPv6 addresses defined for this domain" if ip.nil?
+	ip.to_s
+      end
+
+      #
+      # Returns true if the domain has an IPv6 address configured.
+      #
+      def ipv6?
+        !@domain.ipv6.empty?
+      end
+
+      class Eruby < ::Erubis::Eruby
+        include Erubis::EscapeEnhancer
+        include Erubis::PercentLineEnhancer
+
+      end
+      
+      self.erb = Eruby
+
+    end
+      
+  end
+
+end
+
+