ruby: error logging

ruby_error_reporting.rb

$logfile = File.join(__dir__, '../.log')

$logger = Logger.new($stdout).tap { |log| log.progname = 'MISBEHAVING APP' }

begin
  # SSL Stuff
rescue => e
  $logger.error e
  $logger.error "Check the log file => #{$logfile}"
  open($logfile, 'a') do |it|
    it << "\n\n#{Time.now}\n"
    it << "uncaught #{e} exception while handling connection: #{e.message}\n"
    it << "Stack trace: #{e.backtrace.map {|l| "  #{l}\n"}.join}"
  end
end