Contents

# coding: utf-8

require 'logger'

module COS

  module Logging

    # 默认日志存储
    DEFAULT_LOG_FILE = './cos-sdk.log'
    # 日志最大数量
    MAX_NUM_LOG = 100
    # 日志覆盖大小
    ROTATE_SIZE = 10 * 1024 * 1024

    # 设置日志输出的文件
    # level = Logger::DEBUG | Logger::INFO | Logger::ERROR | Logger::FATAL
    def self.set_logger(file, level)
      if file == STDOUT or file == STDERR
        @logger = Logger.new(file)
        @logger.level = level
      else
        @logger = Logger.new(file, MAX_NUM_LOG, ROTATE_SIZE)
        @logger.level = level
      end
    end

    # 获取logger
    def logger
      Logging.logger
    end

    private

    # 实例方法使用logger
    def self.logger
      unless @logger
        @logger = Logger.new(DEFAULT_LOG_FILE, MAX_NUM_LOG, ROTATE_SIZE)
        @logger.level = Logger::INFO
      end

      @logger
    end

  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
cos-0.1.2	lib/cos/logging.rb
cos-0.1.1	lib/cos/logging.rb