Class: Splash::Loggers::Web

Inherits:
LoggerTemplate show all
Defined in:
lib/splash/loggers/web.rb

Overview

Web specific logger

Constant Summary

Constants included from Constants

Constants::AUTHOR, Constants::BACKENDS_STRUCT, Constants::CONFIG_FILE, Constants::COPYRIGHT, Constants::DAEMON_LOGMON_SCHEDULING, Constants::DAEMON_METRICS_SCHEDULING, Constants::DAEMON_PID_FILE, Constants::DAEMON_PROCESS_NAME, Constants::DAEMON_PROCMON_SCHEDULING, Constants::DAEMON_STDERR_TRACE, Constants::DAEMON_STDOUT_TRACE, Constants::DEFAULT_RETENTION, Constants::EMAIL, Constants::EXECUTION_TEMPLATE, Constants::EXECUTION_TEMPLATE_TOKENS_LIST, Constants::LICENSE, Constants::LOGGERS_STRUCT, Constants::PID_PATH, Constants::PROMETHEUS_ALERTMANAGER_URL, Constants::PROMETHEUS_PUSHGATEWAY_URL, Constants::PROMETHEUS_URL, Constants::TRACE_PATH, Constants::TRANSPORTS_STRUCT, Constants::VERSION, Constants::WEBADMIN_IP, Constants::WEBADMIN_PID_FILE, Constants::WEBADMIN_PID_PATH, Constants::WEBADMIN_PORT, Constants::WEBADMIN_PROCESS_NAME, Constants::WEBADMIN_PROXY, Constants::WEBADMIN_STDERR_TRACE, Constants::WEBADMIN_STDOUT_TRACE

Instance Method Summary collapse

Methods inherited from LoggerTemplate

#level, #level=

Methods included from Config

#get_config, #rehash_config

Methods included from ConfigUtilities

#addservice, #checkconfig, #flush_backend, #setupsplash

Methods included from Helpers

#check_unicode_term, #daemonize, #format_by_extensions, #format_response, #get_processes, #group_root, #install_file, #is_root?, #make_folder, #make_link, #run_as_root, #search_file_in_gem, #user_root, #verify_file, #verify_folder, #verify_link, #verify_service

Constructor Details

#initialize ⇒ Splash::Loggers::Web

contructor, open log file



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# File 'lib/splash/loggers/web.rb', line 15

def initialize
  self.level = get_config.loggers[:level]
  @log_file = get_config.loggers[:web][:file]
  @stream = File::open(@log_file, 'a')
  @stream.sync = true
end

Instance Method Details

#close ⇒ Object

close log file descriptor



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# File 'lib/splash/loggers/web.rb', line 42

def close
  @stream.close
end

#log(options) ⇒ Object

log wrapper write formatted string to log file

Parameters:

  • options (Hash)

Options Hash (options):

  • :level (Symbol) —

    defined in Splash::Loggers::LEVEL or Splash::Loggers::ALIAS

  • :message (String)
  • :session (String) —

    a session number



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# File 'lib/splash/loggers/web.rb', line 28

def log(options)
  pid = Process.pid.to_s
  date = DateTime.now.to_s
  level = (ALIAS.keys.include? options[:level])?  ALIAS[options[:level]] : options[:level]
  if @active_levels.include? level then
    unless options[:session].empty? then
      @stream.puts "[#{date}] (#{pid}) (#{options[:session]}) #{alt(options[:level])} : #{options[:message]}"
    else
      @stream.puts "[#{date}] (#{pid}) #{alt(options[:level])} : #{options[:message]}"
    end
  end
end