working以外のサーバを一括retire

retire_hosts.rb

# -*- coding: utf-8 -*-
# mackrel-client-ruby 0.0.2 使用
require 'mackerel'
client = Mackerel::Client.new(:mackerel_api_key => ENV['MACKEREL_APIKEY'])

client.get_hosts(service: 'service_name').each do |host|
  # working以外で初期登録から一週間以上経過している
  if host.status != "working" && host.createdAt < Time.now.to_i - (60 * 60 * 24 * 7)
    p "retire host id:#{host.id}"
    p client.retire_host(host.id)
  end
end