1 #!/usr/bin/env ruby 2 3 # Copyright (C) 2009 Apple Inc. All rights reserved. 4 # 5 # Redistribution and use in source and binary forms, with or without 6 # modification, are permitted provided that the following conditions 7 # are met: 8 # 1. Redistributions of source code must retain the above copyright 9 # notice, this list of conditions and the following disclaimer. 10 # 2. Redistributions in binary form must reproduce the above copyright 11 # notice, this list of conditions and the following disclaimer in the 12 # documentation and/or other materials provided with the distribution. 13 # 14 # THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 15 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 18 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 # OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 26 27 require 'date' 28 29 CHANGELOG_SIZE_THRESHOLD = 750 * 1024 30 31 scripts_directory = File.dirname(__FILE__) 32 base_directory = File.expand_path(ARGV[0] || `perl -I#{scripts_directory} -Mwebkitdirs -e 'print sourceDir();'`) 33 34 date_suffix = Date.today.strftime("-%Y-%m-%d") 35 36 Dir.chdir base_directory 37 `find . -type f -name 'ChangeLog'`.split.each do |path| 38 next unless File.stat(path).size > CHANGELOG_SIZE_THRESHOLD 39 40 old_path = "#{path}#{date_suffix}" 41 puts "Moving #{path} to #{old_path}..." 42 system "git", "mv", path, old_path 43 File.open path, "w" do |file| 44 file.write "== Rolled over to ChangeLog#{date_suffix} ==\n" 45 end 46 system "git", "add", path 47 end 48
