utilisation de la gem daemons

[ziburudebian]

bonjour à tous

j'execute la fonction runexecution depuis mon formulaire slim

class ExecutionsController < ApplicationController

 

  require 'daemons'

  def after_initialize()

    @res_graph = ""

    @res_exe = ""  

  end

  def runexecution

     # ============================================================================================================

     # DESCRIPTION : 

     #              

     # ============================================================================================================

     result_detection = ""

     result_decision  = ""

                

     exedate = params[:exedate] + " " + params[:exeheure] #2016-08-05 12:30"

     frequence = params[:exefreq] # 15.00
     listclientselectionne = params[:liste] #1-9-6-3

     logger.info("******************loopstart")    

      

     pwd = File.dirname(File.expand_path(__FILE__))      

     file_to_run = pwd + "/execution_run.rb"

     options = { :app_name   => 'myapp',

                 :ARGV      => ['start', '-f', '--', exedate, frequence, listclientselectionne] 

               }

     logger.info("******************options="+options.to_s)

     Daemons.run_proc(file_to_run, options) do

          logger.info("******************daemon")

          loop do

            sleep(10)

          end  

     end

 

    # Rails.logger = ActiveSupport::BufferedLogger.new('./log') 

     renderexe(action,client,result_detection,result_decision)

  end

  def renderexe(action,client,result_detection,result_decision)

    @res_exe = action.to_s + '$' + client.to_s + '$' + result_detection + '$' + result_decision

    respond_to do |format|

      format.html {redirect_to "resultat_"+client.to_s}

      format.js   {} 

      format.json {render :json => @res_exe.to_json}   

      end

  end

end # class

ensuite voici le code du script execution_run.rb : 

#!/usr/bin/env /home/hodei/prosafe/script/rails runner

require File.expand_path('../../../config/environment', __FILE__)

# argv_o = date+heure

# argv_1 = frequence

# argv_2 = clients

exedate = ARGV[0] 

frequence = ARGV[1]

listclientselectionne = ARGV[2] #2-9-6

Rails.logger.info("******************param=" + exedate.to_s + " " + frequence.to_s + " " + listclientselectionne.to_s) 

# ensuite le programme fait des actions de mise à jour en bd que j'ai pour l'instant commenté

Mais le ptrogramme s'arrete et fait une fatal error : il ne semble pas exécuté le script execution_run.rb

Voici la log :

I, [2016-08-12T11:45:38.686232 #3122]  INFO -- : ******************param=-e production -d
I, [2016-08-12T11:45:48.458130 #3129]  INFO -- : Started GET "/executions/execution" for 192.168.150.254 at 2016-08-12 11:45:48 +0200
I, [2016-08-12T11:45:48.520234 #3129]  INFO -- : Processing by ExecutionsController#execution as HTML
I, [2016-08-12T11:45:48.724800 #3129]  INFO -- :   Rendered executions/execution.html.slim within layouts/application (175.1ms)
I, [2016-08-12T11:45:48.735202 #3129]  INFO -- :   Rendered tpl/_header.html.slim (9.0ms)
I, [2016-08-12T11:45:48.782857 #3129]  INFO -- :   Rendered tpl/_menu.html.slim (47.2ms)
I, [2016-08-12T11:45:48.797932 #3129]  INFO -- :   Rendered tpl/_footer.html.slim (14.6ms)
I, [2016-08-12T11:45:48.798224 #3129]  INFO -- : Completed 200 OK in 278ms (Views: 227.2ms | ActiveRecord: 26.9ms)
I, [2016-08-12T11:45:52.315302 #3129]  INFO -- : Started POST "/runexecution" for 192.168.150.254 at 2016-08-12 11:45:52 +0200
I, [2016-08-12T11:45:52.316477 #3129]  INFO -- : Processing by ExecutionsController#runexecution as JS
I, [2016-08-12T11:45:52.316533 #3129]  INFO -- :   Parameters: {"utf8"=>"✓", "idpatient_1"=>"", "idpatient_2"=>"", "exedate"=>"2015-10-03", "exeheure"=>"08:30", "exefreq"=>"0.05", "clientenabled_1"=>"Activer"}
I, [2016-08-12T11:45:52.418192 #3129]  INFO -- : ******************listclientselectionne=
I, [2016-08-12T11:45:52.418257 #3129]  INFO -- : ******************action=clientenabled
I, [2016-08-12T11:45:52.421034 #3129]  INFO -- :   Rendered executions/runexecution.js.erb (0.4ms)
I, [2016-08-12T11:45:52.421243 #3129]  INFO -- : Completed 200 OK in 105ms (Views: 2.7ms | ActiveRecord: 14.7ms)
I, [2016-08-12T11:45:54.244868 #3129]  INFO -- : Started POST "/runexecution" for 192.168.150.254 at 2016-08-12 11:45:54 +0200
I, [2016-08-12T11:45:54.245899 #3129]  INFO -- : Processing by ExecutionsController#runexecution as JS
I, [2016-08-12T11:45:54.245953 #3129]  INFO -- :   Parameters: {"utf8"=>"✓", "idpatient_1"=>"1", "idpatient_2"=>"", "exedate"=>"2015-10-03", "exeheure"=>"08:30", "exefreq"=>"0.05", "loopstart"=>"Démarrer"}
I, [2016-08-12T11:45:54.257036 #3129]  INFO -- : ******************listclientselectionne=1
I, [2016-08-12T11:45:54.257078 #3129]  INFO -- : ******************action=loopstart
I, [2016-08-12T11:45:54.257118 #3129]  INFO -- : ******************loopstart
I, [2016-08-12T11:45:54.257173 #3129]  INFO -- : ******************options={:app_name=>"myapp", :ARGV=>["start", "-f", "--", "2015-10-03 08:30", "0.05", "1"]}
I, [2016-08-12T11:45:54.266662 #3132]  INFO -- : Completed 500 Internal Server Error in 21ms
F, [2016-08-12T11:45:54.270756 #3132] FATAL -- : 
SystemExit (exit):
  app/controllers/executions_controller.rb:29:in `runexecution'

la ligne 29 c'est Daemons.run_proc(file_to_run, options)

Merci pour votre aide