簡易webrickサーバーサンプルスクリプト

webrick_test.rb

#! /bin/env ruby
require 'webrick'
require 'yaml'
require "socket"

server = WEBrick::HTTPServer.new(
  :Port => 8080,
  :BindAddress => IPSocket::getaddress(Socket::gethostname),
  :Logger => WEBrick::Log::new(STDERR, WEBrick::Log::DEBUG)
)
server.mount_proc('/test') do |req, res|
  sleep 50
  res.body = "a"
  res['Content-Type'] = 'text/plain'
end

server.mount_proc('/ping') do |req, res|
  res.code = 503 unless YAML.load_file("server.yml")["healthok"]
end

trap("INT") { server.shutdown }
server.start