class Artifactory::Resource::Certificate

def upload
  file = File.new(File.expand_path(local_path))
  headers = { "Content-Type" => "application/text" }
  response = client.post(api_path, file, headers)
  return unless response.is_a?(Hash)
  self.class.all.select { |x| x.certificate_alias.eql?(certificate_alias) }.first
end