Class: JIJI::Service::AgentService

Inherits:
Object
  • Object
show all
Includes:
AgentUtil
Defined in:
lib/jiji/service/agent_service.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AgentUtil

#safe

Instance Attribute Details

#agent_dir ⇒ Object

Returns the value of attribute agent_dir.



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# File 'lib/jiji/service/agent_service.rb', line 208

def agent_dir
  @agent_dir
end

#agent_registry ⇒ Object

Returns the value of attribute agent_registry.



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# File 'lib/jiji/service/agent_service.rb', line 206

def agent_registry
  @agent_registry
end

#dao ⇒ Object

Returns the value of attribute dao.



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# File 'lib/jiji/service/agent_service.rb', line 210

def dao
  @dao
end

#process_manager ⇒ Object

Returns the value of attribute process_manager.



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# File 'lib/jiji/service/agent_service.rb', line 207

def process_manager
  @process_manager
end

#server_logger ⇒ Object

Returns the value of attribute server_logger.



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# File 'lib/jiji/service/agent_service.rb', line 211

def server_logger
  @server_logger
end

#shared_lib_dir ⇒ Object

Returns the value of attribute shared_lib_dir.



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# File 'lib/jiji/service/agent_service.rb', line 209

def shared_lib_dir
  @shared_lib_dir
end

Instance Method Details

#add_file(path, body) ⇒ Object

ファイルを追加する



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# File 'lib/jiji/service/agent_service.rb', line 52

def add_file( path, body )
  check_path path
  @dao.add( path, body )
  @agent_registry.load( path )
  :success
end

#get_file(path) ⇒ Object

ファイルの内容を取得する



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# File 'lib/jiji/service/agent_service.rb', line 23

def get_file( path )
  check_path path
  @dao.get( path )
end

#list_agent(process_id) ⇒ Object

プロセスに登録されているエージェントの一覧を得る



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# File 'lib/jiji/service/agent_service.rb', line 171

def list_agent( process_id )
  p = process_manager.get( process_id )
  safe(4) {
    p.agent_manager.collect.map! {|entry|
      props = entry[1].agent.properties
      {
        :name=>entry[0],
        :properties=>entry[1].agent.property_infos.map! {|info|
          prop = props.find() {|e| e[0] == info.id.to_s }
          { :id=>info.id.to_s, :info=>info, :value=> prop ? prop[1] : nil }
        },
        :description=>entry[1].agent.description,
        :active=>entry[1].active
      }
    }
  }
end

#list_agent_class ⇒ Object

エージェントの一覧を取得する



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# File 'lib/jiji/service/agent_service.rb', line 30

def list_agent_class
  @agent_registry.inject([]) {|list,name|
    next unless name =~ /([^@]+)@([^@]+)/
    list << {
      :class_name=>$1,
      :file_name=>$2,
      :properties=>@agent_registry.get_property_infos(name),
      :description=>@agent_registry.get_description(name)
    }
    list
  }
end

#list_files(path) ⇒ Object

ファイルの一覧を取得する



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# File 'lib/jiji/service/agent_service.rb', line 17

def list_files( path )
  check_path path
  @dao.list( path )
end

#mkcol(path) ⇒ Object

フォルダを作成する



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# File 'lib/jiji/service/agent_service.rb', line 164

def mkcol( path  )
  check_path path
  @dao.mkcol( path )
  :success
end

#move(files, to) ⇒ Object

ファイルを移動する



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# File 'lib/jiji/service/agent_service.rb', line 98

def move( files, to  )
  check_path to
  result = {:success=>{},:failed=>{}}
  targets = {}
  files.each {|path|
    begin
      check_path path
      targets[path] =  @dao.directory?(path) \
        ? targets[path] = @dao.list( path, true ).map{|item| item[:path]} \
        : [path]
    rescue Exception
      result[:failed][path] = mk_error_info(path,$!)
    end
  }
  targets.each_pair {|path,files|
    begin
      @dao.move( from, to )
      result[:success][path] = {:path=>path}
    rescue Exception
      result[:failed][path] = mk_error_info(path,$!)
      next
    end
    begin
      files.each {|f|
        @agent_registry.unload(f)
      }
      @dao.list( "#{to}/#{File.basename(from)}", true ) {|f|
        @agent_registry.load(f)
      }
    rescue Exception
      #ロードで発生したエラーはログ出力のみして握る
      server_logger.error $!
    end
  }
  result
end

#off(process_id, name) ⇒ Object

プロセスのエージェントを一時的に無効化する



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# File 'lib/jiji/service/agent_service.rb', line 190

def off( process_id, name )
  p = process_manager.get( process_id )
  p.agent_manager.off( name )
  :success
end

#on(process_id, name) ⇒ Object

プロセスのエージェントの無効化を解除する



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# File 'lib/jiji/service/agent_service.rb', line 196

def on( process_id, name )
  p = process_manager.get( process_id )
  p.agent_manager.on( name )
  :success
end

#on?(process_id, name) ⇒ Boolean

プロセスのエージェントの無効化状態を取得する

Returns:

  • (Boolean) 


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# File 'lib/jiji/service/agent_service.rb', line 202

def on?( process_id, name )
  p = process_manager.get( process_id )
  p.agent_manager.on?( name )
end

#put_file(path, body) ⇒ Object

ファイルを追加/更新する



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# File 'lib/jiji/service/agent_service.rb', line 44

def put_file( path, body )
  check_path path
  @dao.put( path, body )
  @agent_registry.load( path )
  :success
end

#remove(paths) ⇒ Object

ファイルを削除する



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# File 'lib/jiji/service/agent_service.rb', line 60

def remove( paths )
  result = {:success=>{},:failed=>{}}
  targets = {}
  paths.each {|path|
    begin
      check_path path
      # agents, sharedは削除できない
      if path =~ /^(#{@agent_dir}|#{@shared_lib_dir})$/
        raise JIJI::UserError.new( ERROR_ILLEGAL_NAME, "illegal path. path=#{path}" )
      end
      targets[path] =  @dao.directory?(path) \
        ? targets[path] = @dao.list( path, true ).map{|item| item[:path]} \
        : [path]
    rescue Exception
      result[:failed][path] = mk_error_info(path,$!)
    end
  }
  targets.each_pair {|path, files|
    begin
      @dao.delete( path )
      result[:success][path] = {:path=>path}
    rescue Exception
      result[:failed][path] = mk_error_info(path,$!)
      next
    end
    begin
      files.each {|f|
        @agent_registry.unload(f)
      }
    rescue Exception
      #ロードで発生したエラーはログ出力のみして握る
      server_logger.error $!
    end
  }
  result
end

#rename(path, new_name) ⇒ Object

ファイルを移動する



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# File 'lib/jiji/service/agent_service.rb', line 137

def rename( path, new_name )
  check_path path
  # agents, sharedはリネームできない
  if path =~ /^(#{@agent_dir}|#{@shared_lib_dir})$/
    raise JIJI::UserError.new( ERROR_ILLEGAL_NAME, "illegal path. path=#{path}" )
  end
  new_path = "#{File.dirname(path)}/#{new_name}"
  files = @dao.directory?(path) ? @dao.list( path, true ).reject{|item| 
    item[:type] == :directory 
  }.map {|item|
    item[:path]
  } : [path]
  @dao.rename( path, new_path )
  begin
    files.each {|f|
      server_logger.info f
      @agent_registry.unload(f)
      @agent_registry.load( f.sub( path, new_path ))
    }
  rescue Exception
    #ロードで発生したエラーはログ出力のみして握る
    server_logger.error $!
  end
  :success
end