[Compass-ci] Re: [PATCH v2 compass-ci 2/3] libvirt/lib: introduce mylog.rb

On Fri, Jan 22, 2021 at 04:43:38PM +0800, Luan Shengde wrote:

...

+# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. +# frozen_string_literal: true

+require 'logger'

+# define a logger format +class Mylog < Logger

• def initialize(filename)
• @name = filename
• rm_exist?
• super(filename)
• format
• end
• private
• def rm_exist?
• if FileTest.exist?(@name)

•  File.delete(@name)
  

• end

File.delete(@name) if File.exist?(@name)

good

Thanks, Shenwei

...

• end
• def format
• self.datetime_format = '%Y-%m-%d %H:%M:%s'
• self.formatter = proc do |severity, datetime, _progname, msg|

•  msg = if msg.is_a? Exception
  

•          ["#{msg.backtrace.first}: #{msg.message.split("\n").first} (#{msg.class.name})", msg.backtrace[1..-1].map { |m| "\tfrom #{m}" }].flatten
  

•        else
  

•          msg.to_s.split("\n")
  

•        end
  

•  msg.map { |m| "#{datetime} #{severity} -- #{m}\n" }.join
  

• end
• end

+end

2.23.0