gistfile1.rb

#!/usr/bin/env ruby

# requires the rick-linode gem

require 'rubygems'
require 'activeresource'
require 'linode'

SLICEHOST_KEY = ''
LINODE_KEY    = ''
SOA_EMAIL     = ''

module Slicehost
  class Zone < ActiveResource::Base
    self.site = "https://#{SLICEHOST_KEY}@api.slicehost.com/"
  end

  class Record < ActiveResource::Base
    self.site = "https://#{SLICEHOST_KEY}@api.slicehost.com/"
  end
end

def linode
  @linode ||= Linode.new(:api_key => LINODE_KEY)
end

def linode_domains
  linode.domain.list
end

def slicehost_domains
  Slicehost::Zone.find(:all)
end

def clear_linode_domains
  linode.domain.list.each do |linode_domain|
    linode.domain.delete(:DomainID => linode_domain.domainid)
  end
end

def migrate_domain(slicehost_domain)
  domain = slicehost_domain.origin.gsub(/\.$/, '')

  linode_domain = linode.domain.create({
    :Type      => 'master',
    :Domain    => domain,
    :SOA_Email => SOA_EMAIL,
    :TTL_sec   => slicehost_domain.ttl,
    :status    => (slicehost_domain.active == 'Y' ? '1' : '3')
  })
  
  slicehost_records = Slicehost::Record.find(:all, :params => { :zone_id => slicehost_domain.id })
  
  slicehost_records.each do |slicehost_record|
    next if slicehost_record.record_type == 'NS'
    
    name = slicehost_record.name.gsub(/\.$/, '')
    name = '*' if slicehost_record.record_type == 'CNAME' && name == domain

    linode.domain.resource.create({
      :DomainID => linode_domain.domainid,
      :Type     => slicehost_record.record_type,
      :Name     => name,
      :Target   => slicehost_record.data.gsub(/\.$/, ''),
      :Priority => slicehost_record.aux,
      :TTL_sec  => slicehost_record.ttl
    })
  end

  puts slicehost_records.inspect
  puts linode_domain.inspect
end

clear_linode_domains

slicehost_domains.each do |slicehost_domain|
  migrate_domain slicehost_domain
end

puts linode_domains.inspect