class VolumeController < ApplicationController
  def info
    @volumes = Array.new
    volume = Hash.new
    i = 0
    
    if get_info.blank?
      flash[:danger] = "Check Server"
    else
      output = get_info.split("\n")
      for t in 1..(output.length-1)
         if output[t].include? ":" 
           temp = output[t].split(":")
           volume[temp[0]] = temp[1]
         else  
           @volumes[i] = volume
           volume = Hash.new
           i+=1
         end
      end
      @volumes[i] = volume
      puts @volumes
    end
  end

  def get_info
    return `sshpass -pakfm77 ssh -p 2222 root@124.63.216.174 gluster volume info`
  end
  
  def file_upload
    file_name = params[:file]
    uploader = AvatarUploader.new
    uploader.store!(file_name)
    redirect_to '/volume/info'
  end
end