class Registry::Installer

def copy_to_vendor_extensions
  cp_r(self.path, File.expand_path(File.join(Rails.root, 'vendor', 'extensions', name)))
  rm_r(self.path)
end

def initialize(url, name)
  self.url, self.name = url, name
end

def install
  copy_to_vendor_extensions
  migrate
  update
end

def migrate
  rake "radiant:extensions:#{name}:migrate"
end

def update
  rake "radiant:extensions:#{name}:update"
end