<commit_before>require 'crono'
require 'optparse'

module Crono
  mattr_accessor :schedule

  class CLI
    include Singleton
    attr_accessor :config
    attr_accessor :schedule
    attr_accessor :logger

    def initialize
      self.config = Config.new
      self.schedule = Schedule.new
      Crono.schedule = schedule
    end

    def run
      parse_options(ARGV)
      init_logger
      load_rails
      print_banner
      start_working_loop
    end

  private
    def init_logger
      logfile = config.daemonize ? config.logfile : STDOUT
      self.logger = Logger.new(logfile)
    end

    def print_banner
      logger.info "Loading Crono #{Crono::VERSION}"
      logger.info "Running in #{RUBY_DESCRIPTION}"
    end

    def load_rails
      require 'rails'
      require File.expand_path("config/environment.rb")
      ::Rails.application.eager_load!
      require File.expand_path(config.cronotab)
    end

    def run_job(klass)
      logger.info "Perform #{klass}"
      Thread.new { klass.new.perform }
    end

    def start_working_loop
      loop do
        klass, time = schedule.next
        sleep(time - Time.now)
        run_job(klass)
      end
    end

    def parse_options(argv)
      OptionParser.new do |opts|
        opts.banner = "Usage: crono [options]"

        opts.on("-C", "--cronotab PATH", "Path to cronotab file (Default: #{config.cronotab})") do |cronotab|
          config.cronotab = cronotab
        end

        opts.on("-L", "--logfile PATH", "Path to writable logfile (Default: #{config.logfile})") do |logfile|
          config.logfile = logfile
        end

        opts.on("-d", "--[no-]daemonize", "Daemonize process (Default: #{config.daemonize})") do |daemonize|
          config.daemonize = daemonize
        end
        <commit_msg>Daemonization<commit_after>require 'crono'
require 'optparse'

module Crono
  mattr_accessor :schedule

  class CLI
    include Singleton
    attr_accessor :config
    attr_accessor :schedule
    attr_accessor :logger

    def initialize
      self.config = Config.new
      self.schedule = Schedule.new
      Crono.schedule = schedule
    end

    def run
      parse_options(ARGV)
      init_logger
      daemonize if config.daemonize
      write_pid
      load_rails
      print_banner
      start_working_loop
    end

  private
    def daemonize
      ::Process.daemon(true, true)

      [$stdout, $stderr].each do |io|
        File.open(config.logfile, 'ab') { |f| io.reopen(f) }
        io.sync = true
      end
      $stdin.reopen("/dev/null")
    end

    def write_pid
      pidfile = File.expand_path(config.pidfile)
      File.write(pidfile, ::Process.pid)
    end

    def init_logger
      logfile = config.daemonize ? config.logfile : STDOUT
      self.logger = Logger.new(logfile)
    end

    def print_banner
      logger.info "Loading Crono #{Crono::VERSION}"
      logger.info "Running in #{RUBY_DESCRIPTION}"
    end

    def load_rails
      require 'rails'
      require File.expand_path("config/environment.rb")
      ::Rails.application.eager_load!
      require File.expand_path(config.cronotab)
    end

    def run_job(klass)
      logger.info "Perform #{klass}"
      Thread.new { klass.new.perform }
    end

    def start_working_loop
      loop do
        klass, time = schedule.next
        sleep(time - Time.now)
        run_job(klass)
      end
    end

    def parse_options(argv)
      OptionParser.new do |opts|
        opts.banner = "Usage: crono [options]"

        opts.on("-C", "--cronotab PATH", "Path to cronotab file (Default: #{config.cronotab})") do |cronotab|
          config.cronotab = cronotab
        end

        opts.on("-L", "--logfile PATH", "Path to writable logfile (Default: #{config.logfile})") do |logfile|
          config.logfile = logfile
        end

        opts.on("-P", "--pidfile PATH", "Path to pidfile (Default: #{config.pidfile})") do |pidfile|
          config.pidfile = pidfile
        end

        opts.on("-d", "--[no-]daemonize", "Daemonize process (Default: #{config.daemonize})") do |daemonize|
          config.daemonize = daemonize
        end
        
{'fraction_non_alphanumeric': 0.10339805825242719, 'fraction_numerical': 0.0, 'mean_word_length': 2.3100401606425702, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6911978', 'n_tokens_mistral': 1352, 'n_tokens_neox': 1314, 'n_words': 309}