finish add stress test

app/controllers/admin/plow_controller.rb

@@ -1,29 +1,64 @@
-class Admin::PlowController < ApplicationController
+class Admin::PlowController < OrbitAdminController
   include ReverseProxy::Controller
+  SocketFile = "#{Rails.root}/tmp/plow.sock"
+  Binary = File.expand_path("../../../../bin/plow", __FILE__)
+  LogFile = "#{Rails.root}/tmp/plow_summary.log"
+  before_action :setup_setting, only: [:setting, :save_setting]
 
   def index
-    # Assuming the WordPress server is being hosted on port 8080
     reverse_proxy "unix://#{Rails.root}/tmp/plow.sock", path: '/' do |config|
-      # We got a 404!
-      # config.on_missing do |code, response|
-      #   redirect_to root_url and return
-      # end
-
-      # There's also other callbacks:
-      # - on_set_cookies
-      # - on_connect
-      # - on_response
-      # - on_set_cookies
-      # - on_success
-      # - on_redirect
-      # - on_missing
-      # - on_error
-      # - on_complete
     end
   end
   def show
-    path = request.env['ORIGINAL_FULLPATH']
-    reverse_proxy "unix://#{Rails.root}/tmp/plow.sock", path: '/' do |config|
+    path = request.env['ORIGINAL_FULLPATH']#.gsub("/admin/plow", "")
+    reverse_proxy "unix://#{Rails.root}/tmp/plow.sock", path: path do |config|
     end
   end
+  def setting
+    if File.exist?(LogFile)
+      @logContent = File.read(LogFile).gsub("\n", "<br>").html_safe
+    end
+  end
+
+  def save_setting
+    @setting.update_attributes(params[:plow_setting].permit!)
+    if File.exist?(SocketFile)
+      if @plow_pid
+        Process.kill(:INT, @plow_pid)
+      end
+      `rm #{SocketFile}`
+    end
+    if params['act'] == 'Start Test'
+      uri = URI.parse(@setting.url)
+      host = uri.host
+      ip = @setting.ip
+      concurrent = @setting.concurrent
+      scheme = uri.scheme
+      Thread.new do
+        if !ip.blank?
+          `#{Binary} #{scheme}://#{ip}#{uri.request_uri} --host=#{host} --listen=#{SocketFile} -c#{concurrent} --summary > #{LogFile}`
+        else
+          `#{Binary} #{@setting.url} --listen=#{SocketFile} -c#{concurrent} --summary > #{LogFile}`
+        end
+      end
+      max_wait = 10
+      while 1
+        sleep(1)
+        setup_setting
+        max_wait -= 1
+        if @enable_plow
+          break
+        end
+      end
+    end
+    redirect_to action: :setting
+  end
+
+private
+  def setup_setting
+    @setting = PlowSetting.first
+    @plow_pid = `fuser #{SocketFile}`.gsub(/\n/, '').to_i
+    @enable_plow = @plow_pid > 0
+
+  end
 end

app/models/plow_setting.rb

@@ -0,0 +1,8 @@
+class PlowSetting
+  include Mongoid::Document
+  include Mongoid::Timestamps
+
+  field :concurrent, type: Integer, :default => 1
+  field :ip, type: String
+  field :url, type: String
+end

app/views/admin/plow/setting.html.erb

@@ -0,0 +1,45 @@
+<% content_for :page_specific_css do %>
+  <%= stylesheet_link_tag "lib/main-forms" %>
+<% end %>
+<h3 class="sub-title"><%= t('client_management.stress_test') %></h3>
+<%= form_for @setting, :url => {:action => :save_setting}, :html => {:class => "form-horizontal contract-form main-forms"} do |f| %>
+	<fieldset>
+		<div class="control-group">
+			<label class="control-label muted" for="url">Test Url</label>
+			<div class="controls">
+				<%= f.text_field :url, :class => 'input-large' %>
+			</div>
+		</div>
+
+		<div class="control-group">
+			<label class="control-label muted" for="ip">IP</label>
+			<div class="controls">
+				<%= f.text_field :ip, :class =>'input-large' %>
+			</div>
+		</div>
+
+		<div class="control-group">
+			<label class="control-label muted" for="concurrent">User Number</label>
+			<div class="controls">
+				<%= f.number_field :concurrent, :class => 'input-large' %>
+			</div>
+		</div>
+
+		<% if !@logContent.blank? %>
+			<div class="control-group">
+				<label class="control-label muted">Summary</label>
+				<div class="controls">
+					<%= @logContent %>
+				</div>
+			</div>
+		<% end %>
+		<div class="form-actions">
+			<% if @enable_plow %>
+				<%= f.submit 'Stop Test', :name => 'act', :class => 'btn btn-primary' %>
+				<iframe src="/admin/plow/" width="100%" onload='javascript:(function(o){o.style.height=o.contentWindow.document.body.scrollHeight+"px";}(this));' style="height:200px;width:100%;border:none;overflow:hidden;" scrolling="no"></iframe>		
+			<% else %>
+				<%= f.submit 'Start Test', :name => 'act', :class => 'btn btn-primary' %>
+			<% end %>
+		</div>
+	</fieldset>
+<% end %>

config/locales/en.yml

@@ -7,6 +7,7 @@ en:
     upload_cert: Upload Cert
     cert_management: Cert Management
   client_management:
+    stress_test: Stress Test
     select_all: "Select All"
     deselect_all: "Deselect All"
     get_template: "Get Template"

config/locales/zh_tw.yml

@@ -7,6 +7,7 @@ zh_tw:
     upload_cert: 上傳憑證
     cert_management: 憑證管理
   client_management:
+    stress_test: 壓力測試
     select_all: "全選"
     deselect_all: "取消全選"
     get_template: "獲取版型"

config/routes.rb

@@ -7,6 +7,8 @@ Rails.application.routes.draw do
       # get "client_managements/contracts", to: 'client_managements#contracts'
 
       match 'plow' => 'plow#index', via: [:get, :post, :put, :patch, :delete]
+      get 'plow/setting' => 'plow#setting'
+      patch 'plow/save_setting' => 'plow#save_setting'
       match 'plow/*path' => 'plow#show', via: [:get, :post, :put, :patch, :delete]
       resources :client_managements do
         member do

lib/client_management/engine.rb

@@ -10,9 +10,13 @@ module ClientManagement
         # frontend_enabled
         # data_count 1..30
         require File.expand_path('../../../app/models/server_ability', __FILE__)
+        require File.expand_path('../../../app/models/plow_setting', __FILE__)
         if ServerAbility.count==0
           ServerAbility.create()
         end
+        if PlowSetting.count==0
+          PlowSetting.create()
+        end
         set_keyword_contstraints ["/cpanel/"]
         side_bar do
           head_label_i18n 'client_management.client_management', icon_class: "icons-users"
@@ -65,6 +69,12 @@ module ClientManagement
                 :priority=>1,
                 :active_for_action=>{'admin/site_panel'=>"server_manager"},
                 :available_for => 'admin'
+
+          context_link 'client_management.stress_test',
+                :link_path=>"admin_plow_setting_path" ,
+                :priority=>1,
+                :active_for_action=>{'admin/plow'=>"setting"},
+                :available_for => 'admin'
         end
       end
     end