Class: JIJI::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/jiji/command.rb

Overview

コマンドラインツール

Constant Summary collapse

JIJI_DIR_NAME =

設定ファイル置き場

"~/.jiji"

Instance Method Summary collapse

Instance Method Details

#run(args) ⇒ Object 



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# File 'lib/jiji/command.rb', line 129

def run( args )
  case  args[0]
    when "start"; start
    when "stop";  stop
    when "setting"; setting
    when "restart"
      stop
      start
    else
      name = File.basename( File.expand_path( $0 ))
      puts "usage : #{name} ( setting | start | stop | restart )"
  end
end

#setting ⇒ Object

初期化



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# File 'lib/jiji/command.rb', line 49

def setting
  h = HighLine.new
  
  # アクセス先証券会社
  JIJI::Plugin::Loader.new.load
  mng = JIJI::Plugin::SecuritiesPluginManager.new
  plugins = mng.all
  index = 0
  str = plugins.map {|p| "#{index+=1} : #{p.display_name.to_s}" }.join( "\n    " ) 
  value = h.ask("> Please select a securities.\n    " + str)
  unless value =~ /\d+/
    puts "[ERROR] setting failed.( Illegal value. vlaue=#{value} )"
    return
  end
  begin
    type = plugins[value.to_i-1]
    unless type
      puts "[ERROR] setting failed.( Illegal value. vlaue=#{value} )"
      return
    end
  rescue Exception
    puts "[ERROR] setting failed.( Illegal value. vlaue=#{value} )"
    return
  end
  
  # 入力
  values = {:type=>type.plugin_id}
  type.input_infos.each {|i|
     value = i.secure ? h.ask("> #{i.description}") {|q| q.echo = '*' } : h.ask("> #{i.description}")
     if i.validator && error = i.validator.call( value )
       puts "[ERROR] setting failed.( #{error}. value=#{value} )"
       return
     end
     values[i.key.to_sym] = value
  }
  dir  = h.ask("> Please input a data directory of jiji. (default: #{JIJI_DIR_NAME} )")
  dir = !dir || dir.empty? ? JIJI_DIR_NAME : dir

  port = h.ask('> Please input a server port. (default: 7000 )')
  port = !port || port.empty? ? "7000" : port
  unless port =~ /\d+/
    puts "[ERROR] setting failed.( illegal port number. port=#{port} )"
    return
  end

  # ディレクトリ作成
  begin
    puts ""
    ex_dir = File.expand_path(JIJI_DIR_NAME)
    mkdir ex_dir
    open( "#{ex_dir}/base", "w" ) {|f|
      f << dir
    }
    puts "create. #{ex_dir}/base"

    # ベースディレクトリの作成
    dir = File.expand_path(dir)
    mkdir(dir) if ( dir != ex_dir )
    mkdir("#{dir}/conf")

    # 設定ファイル
    open( "#{dir}/conf/configuration.yaml", "w" ) {|f|
      f << YAML.dump( {
        :server => { :port=>port.to_i },
        :securities => values
      } )
    }
    FileUtils.chmod(0600, "#{dir}/conf/configuration.yaml")

    # サンプルエージェント
    copy_base_files( dir, h  )
  rescue Exception
    puts "[ERROR] setting failed.(#{$!.to_s})"
    return
  end

  puts "Setting was completed!"
end

#start ⇒ Object

サービスを開始



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# File 'lib/jiji/command.rb', line 20

def start
  begin
    puts "jiji started."
    s = JIJI::FxServer.new( data_dir )
    s.start
  rescue Exception
    puts "[ERROR] start failed.(#{$!.to_s})"
    return
  end
end

#stop ⇒ Object

サービスを停止



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# File 'lib/jiji/command.rb', line 32

def stop
  begin
    host = ARGV[1] || "localhost"
    conf = JIJI::Registry.new(data_dir)[:conf]
    port = conf.get([:server,:port], 7000).to_i
    service = JSONBroker:: JsonRpcRequestor.new( "system", "http://#{host}:#{port}" )
    service.shutdown
    sleep 10 # 停止完了を待つ。
    puts "jiji stopped."
  rescue Exception
    puts "[ERROR] stop failed.(#{$!.to_s})"
    return
  end

end