又拍云 刷新缓存

upyun_refresh_cache.rb

require 'uri'
require 'net/http'
require 'digest'

def refresh_upyun_cache urls
  raw_password = 'xxx'
  bucket = 'xxx'
  operator = 'xxx'

  date = Time.now.gmtime.strftime("%a, %d %b %Y %T GMT")
  password = Digest::MD5.hexdigest(raw_password)

  str_1 = urls.join("\n")
  str_2 = [str_1, bucket, date, password].join('&')
  sign = Digest::MD5.hexdigest(str_2)
  
  uri = URI('http://purge.upyun.com/purge/')
  req = Net::HTTP::Post.new(uri)
  req.set_form_data({ purge: urls.join("\n") })

  req['Authorization'] = "UpYun #{bucket}:#{operator}:#{sign}"
  req['Date'] = date

  res = Net::HTTP.start(uri.hostname, uri.port) { |http| http.request(req) }
  res
end

urls = [
  "http://xxx.com",
  "http://xxx.com/appcache/manifest.html",
  "http://xxx.com/appcache/manifest.appcache"
]

refresh_upyun_cache urls