Class: At_email::At_Logger

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ At_Logger

Returns a new instance of At_Logger.



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# File 'lib/at_email.rb', line 28

def initialize

  filename_timestamp = Time.now.strftime("%Y%m%d_%H%M%S")
  log_file_dir = $config[:output_base_dir] + '/_logs'

  @log_file_default = log_file_dir + '/' + $config[:task] + '.' + $config[:account_id] + '.' + filename_timestamp + '.log'
  if !Dir.exists?(log_file_dir)
    FileUtils.mkdir_p log_file_dir
  end
  @logger_stdout = Logger.new(STDOUT)
  @logger_stderr = Logger.new(STDERR)
  @logger_file_default = Logger.new(@log_file_default)
  @logger_stdout.datetime_format = '%Y-%m-%d %H:%M:%S'
  @logger_stdout.formatter = proc do |severity, datetime, progname, msg|
    "#{datetime} - " + $config[:task] + " - " + $config[:account_id] + " - #{msg}\n"
  end
  @logger_stderr.datetime_format = '%Y-%m-%d %H:%M:%S'
  @logger_stderr.formatter = proc do |severity, datetime, progname, msg|
    "#{datetime} - " + $config[:task] + " - " + $config[:account_id] + " - #{msg}\n"
  end
  @logger_file_default.datetime_format = '%Y-%m-%d %H:%M:%S'
  @logger_file_default.formatter = proc do |severity, datetime, progname, msg|
    "#{datetime} - " + $config[:task] + " - " + $config[:account_id] + " - #{msg}\n"
  end
  if $options.silent
    @logger_stdout.level = Logger::FATAL
    @logger_stderr.level = Logger::FATAL
    @logger_file_default.level = Logger::FATAL
  elsif $options.quiet
    @logger_stdout.level = Logger::WARN
    @logger_stderr.level = Logger::WARN
    @logger_file_default.level = Logger::WARN
  elsif $options.verbose
    @logger_stdout.level = Logger::DEBUG
    @logger_stderr.level = Logger::DEBUG
    @logger_file_default.level = Logger::DEBUG
  else
    @logger_stdout.level = Logger::INFO
    @logger_stderr.level = Logger::INFO
    @logger_file_default.level = Logger::INFO
  end
end

Instance Attribute Details

#log_file_default ⇒ Object (readonly)

Returns the value of attribute log_file_default.



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# File 'lib/at_email.rb', line 26

def log_file_default
  @log_file_default
end

Instance Method Details

#debug(event) ⇒ Object 



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# File 'lib/at_email.rb', line 71

def debug(event)
  @logger_stdout.debug(event)
  @logger_file_default.debug(event)
end

#error(event) ⇒ Object 



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# File 'lib/at_email.rb', line 86

def error(event)
  @logger_stderr.error(event)
  @logger_file_default.error(event)
end

#event(event_level, event_tag, event_data) ⇒ Object 



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# File 'lib/at_email.rb', line 101

def event(event_level, event_tag, event_data)
  event_tag_formatted = get_event_tag_formatted(event_tag)
  if event_tag_formatted === ''
    log_string = event_data
  else
    log_string = event_tag_formatted + ' - ' + event_data
  end
  case event_level
  when 'DEBUG'
    $logger.debug log_string
  when 'WARN'
    $logger.error log_string
  when 'ERROR'
    $logger.fatal ''
    $logger.error log_string
    $logger.error ''
    $logger.error 'Error at line number: ' + __LINE__.to_s + ' of file: ' + __FILE__
    caller.each do |stack_line|
      $logger.error '     ' + stack_line
    end
    $logger.error ''
  when 'FATAL'
    error_code = 1
    $logger.fatal ''
    $logger.fatal log_string
    $logger.fatal ''
    $logger.fatal 'Fatal Error at line number: ' + __LINE__.to_s + ' of file: ' + __FILE__
    caller.each do |stack_line|
      $logger.fatal '     ' + stack_line
    end
    $logger.fatal ''
    $logger.fatal 'Exiting with error code: ' + error_code.to_s
    $logger.fatal ''
    puts "\n"
    exit(error_code)
  else
    $logger.info log_string
  end
end

#fatal(event) ⇒ Object 



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# File 'lib/at_email.rb', line 91

def fatal(event)
  @logger_stderr.fatal(event)
  @logger_file_default.fatal(event)
end

#get_event_tag_formatted(event_tag) ⇒ Object 



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# File 'lib/at_email.rb', line 141

def get_event_tag_formatted(event_tag)
  event_tag_formatted = ''
  if event_tag.length == 0
    event_tag_formatted = ''
  else
    if event_tag.length <= 2
      event_tag_formatted = '*' + event_tag + '*'
    else
      event_tag_formatted = '***** ' + event_tag + ' *****'
    end
  end
  return event_tag_formatted
end

#info(event) ⇒ Object 



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# File 'lib/at_email.rb', line 76

def info(event)
  @logger_stdout.info(event)
  @logger_file_default.info(event)
end

#unknown(event) ⇒ Object 



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# File 'lib/at_email.rb', line 96

def unknown(event)
  @logger_stderr.unknown(event)
  @logger_file_default.unknown(event)
end

#warn(event) ⇒ Object 



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# File 'lib/at_email.rb', line 81

def warn(event)
  @logger_stderr.warn(event)
  @logger_file_default.warn(event)
end