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 27require 'date' 28 29CHANGELOG_SIZE_THRESHOLD = 750 * 1024 30 31scripts_directory = File.dirname(__FILE__) 32base_directory = File.expand_path(ARGV[0] || `perl -I#{scripts_directory} -Mwebkitdirs -e 'print sourceDir();'`) 33 34date_suffix = Date.today.strftime("-%Y-%m-%d") 35 36Dir.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 47end 48