clockworkで毎分、指定のURLにアクセスするスクリプト

clock.rb

# ---------- getting started ----------
# gem install clockwork
# nohup clockwork clock.rb &

# ---------- stop process ----------
# ps -x | grep clock
# kill [id]

require 'clockwork'
require 'net/http'
include Clockwork

TARGET_URL = "https://www.yahoo.co.jp/"

every(1.minutes, 'scrape') do
  Net::HTTP.get_print(URI.parse(TARGET_URL))
end