require 'webrick'require 'json'server = WEBrick::HTTPServer.new(:Port => ARGV.first)server.mount_proc '/' do |req, res| # puts req.body body = JSON.parse(req.body) p body['commits'].first['message'] if body['ref'].include?('master') && body['commits'].first['message'].include?('push-191') # system 'sh ~/git_deploy.sh' puts "========" end res.body = 'ok'endtrap 'INT' do server.shutdownendserver.start