moving maildir from disorgenized method to an orginized method.

maildir.rb

#!/usr/bin/env ruby

require 'fileutils'

SOURCE = '/tmp/mbox/'
DESTINATION = '/tmp/maildir/domain.com/'

def is_maildir(path)
  dirs = Dir[File.join(path, '*')]
  dirs.select {|name| File.directory?(File.join(path, name)) && 
                      !(name == '.' or name == '..') }
  dirs.include?(File.join(path,'new'))   &&
       dirs.include?(File.join(path,'Trash')) &&
       dirs.include?(File.join(path,'tmp'))
end

def lookup(path)
  valid = []
  Dir.foreach(path) do |name|
    next if name == '.' or name == '..'
    fpath = File.join(path,name)
    #print "Going over #{fpath} ... "
    next unless File.directory?(fpath)
    if is_maildir(fpath)
      valid.push(fpath)
      #puts 'yes'
    else
      #puts 'no'
      valid = valid + lookup(fpath)
    end
  end
  return valid
end

FileUtils::mkdir_p(DESTINATION)
list = lookup(SOURCE)

list.each do |dir|
  print "Copying #{dir} to #{DESTINATION} ... "
  begin
    FileUtils::cp_r(dir, DESTINATION)
  rescue => e
    puts "Error: #{e.message}"
  else
    puts 'done'
  end
end

הי,
קצת ארוך... לא יותר פשוט:

find . -type d -exec bash -c "[[ -d {}/new && -d {}/Trash && -d {}/tmp ]] && echo {}" ;

Indeed a much better solution :)