鐃緒申鐃緒申鐃塾ネワ申鐃叔わ申Rack鐃叔器申単鐃淑ワ申鐃竣ワ申鐃緒申辰討鐃緒申鐃緒申複鐃緒申立鐃緒申鐃遵げ鐃緒申Thin鐃緒申動鐃緒申鐃緒申鐃縦つ￥申表鐃緒申Apache鐃緒申鐃緒申mod_proxy_balancer鐃緒申適鐃緒申鐃祝プワ申鐃緒申鐃緒申鐃緒申鐃銃わ申鐃獣て刻申鐃緒申鐃祝わ申鐃緒申鐃緒申Rails鐃夙わ申鐃叔わ申茲�鐃緒申鐃塾で器申鐃緒申討襪件申鐃緒申鐃緒申鐃緒申廚鐃緒申里嚢鐃緒申鐃緒申聞鐃緒申鐃緒申鐃緒申鐃�

鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃粛件申咾任鐃緒申鐃獣とわ申辰討澆鐃緒申鐃緒申辰鐃緒申鐃緒申鐃緒申箸鐃緒申鐃緒申襦ｏ申鐃緒申鐃緒申箸鐃緒申鐃緒申函鐃�Passenger鐃緒申導鐃緒申鐃緒申mod_rails鐃夙わ申mod_rack鐃夙わ申鐃銃ばわ申討襯�鐃曙。鐃緒申鐃緒申鐃緒申疋鐃緒申鐃緒申鐃塾ワ申鐃緒申鐃出ではなわ申鐃緒申Apache鐃緒申nginx鐃緒申鐃夙み刻申鐃緒申濃箸鐃緒申鐃緒申鐃緒申廚如鐃緒申僖侫鐃緒申鐃緒申泪鵐垢發緒申鐃淑わ申鐃緒申匹鐃緒申鐃緒申箸鐃緒申廚鐃緒申箸鐃緒申鐃緒申辰鐃淑刻申鐃緒申討鐃緒申里乃鐃緒申砲覆辰討呂鐃緒申鐃緒申鐃緒申任鐃�Rails鐃夙わ申覆鐃緒申覆辰討鐃緒申鐃淑わ申鐃淑わ申鐃庶し鐃銃みる機鐃書がなわ申鐃獣わ申鐃塾で￥申鐃緒申鐃塾際つわ申鐃叔わ申鐃緒申鐃夙わ申辰討澆襪鰹申箸砲鐃緒申鐃緒申鐃�

鐃緒申鐃緒申牢鐃獣�

鐃緒申鐃藷スト￥申鐃緒申砲弔鐃緒申討鐃�Passenger鐃塾ペ￥申鐃緒申鐃叔も見鐃銃わ申蕕�鐃夙わ申鐃殉わ申鐃緒申鐃縮に駕申鐃塾わ申鐃夙はなわ申鐃緒申gem鐃緒申鐃初イ鐃藷スト￥申鐃緒申任鐃緒申襪件申鐃緒申鐃緒申鐃緒申擇鐃銃るサ鐃緒申鐃緒申(OS鐃緒申Ubuntu 8.04)鐃叔わ申apt-get鐃叔わ申鐃緒申鐃獣わ申鐃緒申鐃獣わ申鐃緒申

鐃緒申如鐃緒申磴�鐃出￥申鐃緒申鐃塾よう鐃淑刻申鐃緒申鐃緒申Rack鐃緒申鐃竣リが鐃叔わ申鐃銃わ申鐃夙わ申鐃暑。鐃緒申鐃緒申鐃緒申鵑海両鐃緒申屬鐃�rackup鐃緒申鐃緒申鐃緒申鐃緒申未鐃銃逸申鐃緒申里鐃緒申鐃緒申鐃�

/var/www/rackapp
         |
         +-- config.ru
         |
         +-- lib/
         |
         +-- view/

鐃叔￥申rackapp.example.org鐃獣てのでワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申半鐃塾ワ申鐃竣ワ申暴鐃緒申鐃緒申鐃緒申椶鐃処う鐃祝わ申鐃緒申鐃緒申鐃夙わ申鐃暑。鐃殉わ申鐃緒申/var/www/rackapp鐃淑駕申鐃緒申public鐃緒申tmp鐃獣てデワ申鐃曙ク鐃夙ワ申鐃緒申襦�public鐃緒申html鐃夙わ申css鐃夙わ申鐃緒申鐃緒申的鐃春ワ申鐃緒申鐃緒申鐃緒申屬鐃緒申鐃所。tmp鐃祝は￥申鐃緒申鐃夙わ申鐃緒申鐃緒申鐃緒申鐃暑け鐃宿￥申restart.txt鐃獣てのわ申鐃瞬わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃淑る。

/var/www/rackapp
         |
         +-- config.ru
         |
         +-- lib/
         |
         +-- view/
         |
         +-- public/
         |
         +-- tmp/
              |
              +-- restart.txt

鐃緒申鐃緒申鐃殉わ申鐃術意でわ申鐃緒申鐃初次鐃緒申Apache鐃緒申鐃緒申鐃所。

<VirtualHost *:80>
ServerName rackapp.example.org
DocumentRoot /var/www/rackapp/public
RackBaseURI /
</VirtualHost>

鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申造砲鐃緒申辰僂蝓ｏ申辰忙鐃緒申鐃薯しなわ申鐃緒申个鐃緒申鐃緒申RACK_ENV=production鐃叔ワ申鐃竣リが鐃緒申動鐃緒申鐃暑。鐃緒申鐃緒申鐃駿わ申鐃緒申鐃緒申鐃緒申呂任鐃緒申襪縁申鼻鐃緒申泙鐃緒申鐃緒申鐃緒申必鐃竣になっわ申鐃夙わ申鐃祝わ申鐃緒申鐃緒申个鐃緒申鐃緒申鐃粛とりあ鐃緒申鐃緒申鐃緒申鐃緒申鐃夙￥申鐃緒申鐃竣ワ申僚鐃緒申鐃緒申鬚靴鐃緒申鐃緒申呂鐃緒申鐃緒申鐃緒申鐃�Apache鐃緒申撞鐃銃逸申鐃緒申覆鐃緒申討癲�

$ touch tmp/restart.txt

鐃夙わ申鐃緒申辰鐃�restart.txt鐃塾ワ申鐃緒申鐃準ス鐃緒申鐃緒申廚鮃洪鐃緒申鐃緒申討鐃緒申鐃�Passenger鐃緒申鐃緒申鐃竣ワ申鐃緒申鐃宿み刻申鐃淳わ申鐃銃わ申鐃緒申襦ｏ申鐃緒申錙種申鐃緒申任鐃緒申鐃緒申鐃緒申覆鐃緒申鐃緒申泪鐃緒申鐃獣縁申鐃緒申鐃緒申茵種申鐃緒申箸鐃緒申廚辰討鐃緒申鐃重わ申鐃獣わ申鐃緒申

鐃淑￥申鐃緒申鐃緒申个覆鐃緒申鐃緒申帖鐃�

鐃緒申速鐃緒申鐃緒申妊屮薀�鐃緒申鐃緒申鐃初ア鐃緒申鐃緒申鐃緒申鐃緒申鐃銃みわ申鐃初、鐃緒申鐃緒申鐃緒申鐃緒申表鐃緒申鐃緒申鐃緒申覆鐃緒申鐃緒申覆鐃緒申鐃緒申鐃曙。config.ru鐃緒申Rack::Lint鐃緒申use鐃緒申鐃銃わ申鐃緒申鐃緒申鐃宿￥申鐃緒申鐃緒申鐃緒申鐃緒申鐃初そ鐃緒申鐃縦わ申鐃緒申鐃緒申鐃駿刻申个鐃緒申峠鐃緒申鐃緒申鐃淳わ申討襦ｏ申鐃緒申鐃緒申鵝△鐃緒申鐃緒申鼻鐃緒申鐃緒申鐃緒申鐃緒申乏个鐃緒申里覆鐃緒申拗鐃淑ので￥申鐃緒申鐃叔わ申鐃縦わ申Rack::Lint鐃薯外わ申鐃銃みる。鐃銃わ申鐃所エ鐃初ー鐃出わ申鐃緒申鐃緒申襦ｏ申匹鐃緒申鐃初見鐃銃わ申函鐃緒申鐃緒申廛鐃緒申call鐃潤ソ鐃獣ドわ申鐃熟わ申鐃曙たenv鐃緒申鐃緒申Rack::Request鐃緒申鐃緒申箸鐃緒申砲鐃緒申鐃緒申鐃緒申融辧鐃緒申覆砲覆法鐃�env['rack.input']鐃緒申rewind鐃潤ソ鐃獣ドわ申無鐃緒申鐃縦￥申

鐃緒申鐃緒申調鐃駿てわ申鐃初、Rack::Request鐃緒申rewind鐃叔わ申鐃緒申IO鐃緒申鐃瞬ワ申鐃緒申鐃緒申鐃夙わ申必鐃竣なわ申鐃緒申鐃緒申鼻鐃�Passenger鐃緒申rewind鐃叔わ申鐃淑わ申IO鐃緒申鐃熟わ申鐃銃わ申鐃緒申蕕件申鐃緒申鐃�Rack鐃塾鰹申発鐃緒申鐃暑ー鐃竣でわ申鐃緒申鐃緒申砲覆辰討鐃緒申融鐃�鐃緒申鐃緒申鐃緒申Rack鐃駿￥申鐃緒申鐃緒申WAF鐃夙わ申鐃緒申辰討鐃夙結構鐃緒申命的鐃緒申鐃緒申福鐃緒申鐃�

rewind鐃緒申無鐃緒申鐃緒申鐃緒申鐃旬なら、rewind鐃叔わ申鐃暑オ鐃瞬ワ申鐃緒申鐃緒申鐃夙にわ申鐃緒申鐃純え

鐃夙まわ申鐃縦まりそ鐃緒申鐃緒申鐃緒申鐃獣なわけ鐃叔わ申鐃処。Passenger鐃緒申鐃熟わ申鐃銃わ申鐃緒申IO鐃緒申鐃瞬ワ申鐃緒申鐃緒申鐃夙わ申rewind鐃叔わ申鐃淑わ申鐃淑ら、rewind鐃叔わ申鐃緒申IO鐃緒申鐃瞬ワ申鐃緒申鐃緒申鐃夙わ申鐃術器申鐃緒申鐃緒申覆鐃緒申奪廚鐃緒申鐃淑りし鐃銃わ申鐃殉わ申鐃出わ申鐃緒申鐃巡、鐃夙￥申鐃緒申辰僂鐃銃縁申鐃緒申鐃緒申塙佑鐃緒申討鐃粛もい鐃緒申澆鐃緒申鐃�鐃緒申鐃緒申鐃緒申鐃緒申鐃盾そ鐃盾そ鐃塾人わ申鐃緒申鐃薯参考にわ申鐃銃るか鐃夙わ申鐃緒申鐃緒申Rails鐃緒申ActionController鐃塾種申鐃緒申鐃緒申鐃獣わ申鐃所す鐃暑。鐃夙わ申鐃緒申鐃緒け鐃叔￥申鐃緒申鐃緒申砲覆鐃獣てとりあ鐃緒申鐃緒申鐃緒申鐃緒申淵潺疋襯�鐃緒申鐃緒申鐃緒申鐃獣てみわ申鐃緒申

# netakit/rewindable_input.rb
module NetaKit
  class RewindableInput
    def initialize(app)
      @app = app
    end
    def call(env)
      unless env['rack.input'].respond_to?(:rewind)
        env['rack.input'] = StringIO.new(env['rack.input'].read)
      end
      @app.call(env)
    end
  end
end

# config.ru
require 'netakit'
require 'netakit/rewindable_input'

use NetaKit::RewindableInput
use Rack::CommonLogger

map '/resource/kanojo' do
  run NetaKit::Resource::Kanojo.new
end

NetaKit鐃緒申鐃緒申faultier.jp鐃緒申動鐃緒申鐃銃るア鐃竣ワ申鐃�namespace鐃淑のわ申鐃獣に居申鐃祝わ申鐃淑わ申鐃緒申鐃緒申鐃叔￥申鐃殉わ申鐃緒申鐃緒申粉鐃緒申鐃緒申砲鐃緒申討鐃緒申函鐃�rack.input鐃緒申rewind鐃叔わ申鐃淑わ申IO鐃緒申鐃獣わ申鐃夙わ申鐃緒申StringIO鐃緒申鐃術器申鐃緒申鐃銃わ申鐃初ア鐃竣ワ申鐃緒申呂鐃緒申討鐃緒申鐃緒申茲�鐃祝なる。鐃緒申辰討澆鐃緒申蕕鰹申鐃叔わ申鐃緒申鐃緒申動鐃緒申鐃処う鐃祝なっわ申鐃緒申鐃殉わ申鐃緒申鐃塾ままわ申鐃緒申鐃緒申鐃熟わ申箸鐃緒申箸鐃淑わ申鐃祝刻申鐃緒申蕕�(鐃純え鐃緒申Rack::Response鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申env鐃緒申鐃緒申鐃叔逸申鐃緒申鐃緒申鐃緒申鐃緒申input鐃緒申鐃宿わ申必鐃竣のなわ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申茲�鐃淑ミドルウ鐃緒申鐃緒申鐃夙わ申鐃緒申鐃縮わ申鐃銃わ申箸鐃緒申砲任鐃�)鐃緒申鐃�input鐃緒申read鐃緒申鐃緒申鐃緒申辰謄鐃緒申譴駕申覆里如鐃緒申鐃緒申鐃緒申箸鐃緒申鐃緒申鐃夙思っわ申鐃初何鐃緒申鐃塾ワ申鐃瞬ワ申鐃緒申鐃緒申鐃夙でワ申奪廚鐃緒申討鐃獣て呼ばれた鐃夙わ申鐃緒申鐃術器申鐃緒申鐃緒申鐃緒申茲�鐃祝わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃盾。鐃純え鐃出わ申鐃獣わ申鐃緒申CloudKit鐃緒申鐃夙わ申鐃緒申鐃緒申鐃緒申房鐃緒申鐃緒申鐃緒申討鐃�鐃夙わ申鐃緒申鐃殉わ申鐃緒申鐃緒申暴颪い鐃緒申里任鐃銃逸申鐃緒申辰鐃緒申鐃銃逸申鐃緒申里任鐃緒申遒件申鐃緒申戮覆藹淑�鐃緒申鐃緒申鐃宿￥申

鐃緒申鐃緒申擺鐃緒申漏里鐃緒申鐃�

鐃夙わ申鐃緒申鐃緒け鐃叔意鰹申鐃祝種申屬匹辰鐃�Passenger鐃出縁申鐃緒申鐃獣わ申鐃緒申鐃緒申鐃緒申鼻鐃�rack.input鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃出器申単鐃緒申鐃緒申鐃緒申任鐃緒申鐃緒申罅刻申匹鐃緒申鐃塾�鐃緒申鐃遵げ鐃緒申廛鐃緒申鐃緒申鐃緒申鐃緒申鐃縦器申鐃緒申箸鐃緒申鐃�Apache鐃緒申鐃緒申鐃緒申砲鐃獣てわ申鐃緒申鐃緒け鐃緒申鐃緒申鐃緒申鐃緒申的鐃春ワ申鐃緒申鐃緒申魯鐃緒申廛鐃緒申未鐃緒申覆鐃緒申鐃緒申屬鐃緒申茲�鐃祝わ申鐃緒申里砲鐃緒申辰鐃緒申鐃緒申蠅�鐃竣わ申覆鐃緒申里鐃准わ申鐃緒申動鐃緒申鐃緒申鐃塾わ申Apache鐃緒申鐃緒申鐃淑のわ申余鐃竣なわ申鐃夙考わ申鐃淑わ申鐃叔済むし鐃緒申鐃緒申鐃淑￥申

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