convert_job_folder.rb

#!/usr/bin/ruby

raise "USAGE: convert_job_folder job_folder bedrock_version" unless ARGV.size == 2
jobs_folder = ARGV[0]
bedrock_version = ARGV[1]

time_stamp = Time.now.strftime('%Y%m%d-%H%M')
puts "Converting folder #{jobs_folder} (timestamp: #{time_stamp})"
Dir.glob(File.join(jobs_folder, '**', '*.rb')).reject { |e| e =~ /settings.rb/ }.each { |file|
  backup_file = "#{file}#{time_stamp}"
  FileUtils.cp(file, backup_file)
  data = IO.readlines(file)
  next if data.any? { |line| line =~ /require.*settings/ }
  File.open(file, 'w') { |f| 
    f.puts('require "settings"')
    f.puts('')
    data.each { |line|
      f.puts(line)
    }
  }
}