Merge pull request #151 from internetee/story/120095555-ipv6-hostname

Story/120095555 ipv6 hostname

app/models/domain.rb

@@ -478,7 +478,8 @@ class Domain < ActiveRecord::Base
   def validate_nameserver_ips
     nameservers.to_a.reject(&:marked_for_destruction?).each do |ns|
       next unless ns.hostname.end_with?(".#{name}")
-      next if ns.ipv4.present?
+      next if ns.ipv4.present? || ns.ipv6.present?
+
       errors.add(:nameservers, :invalid) if errors[:nameservers].blank?
       ns.errors.add(:ipv4, :blank)
     end

app/models/nameserver.rb

@@ -32,7 +32,7 @@ class Nameserver < ActiveRecord::Base
             [:ipv4, :invalid, { value: { obj: 'hostAddr', val: ipv4 } }],
             [:ipv6, :invalid, { value: { obj: 'hostAddr', val: ipv6 } }]
         ],
-        '2306' => [
+        '2003' => [
             [:ipv4, :blank]
         ]
     }

config/locales/en.yml

@@ -136,7 +136,7 @@ en:
               taken: 'Nameserver already exists on this domain'
               puny_to_long: 'Hostname puny label is too long (maximum is 63 characters)'
             ipv4:
-              blank: 'IPv4 is missing'
+              blank: 'IP is missing'
               invalid: 'IPv4 is invalid'
             ipv6:
               invalid: 'IPv6 is invalid'