handy script for rsyncing between machines

sync.rb

require 'rubygems'
require 'fsevents'
require 'fileutils'

STDOUT.sync = true

project = ARGV[0] || 'skweb'

options = {
  :directory_to_watch => "/Users/danlucraft/Songkick/#{project}",
  :remote_host        => 'of1-dev-dan',
  :remote_dir         => "development/#{project}"
}
 
def sync(options)
  start = Time.now
  cmd = "rsync -varx --delete -e ssh --exclude='log/*' --exclude='*.yml.201*' --exclude='.redcar' --exclude='.git' --exclude='tmp/*' --exclude='*.css' #{options[:directory_to_watch]}/ #{options[:remote_host]}:#{options[:remote_dir]}/"
  puts cmd
  puts `#{cmd}`
  puts "Synced in "
  puts "#{sprintf('%.2f', Time.now - start)}s"
  $0 = "Last #{Time.now.strftime("%X")}"
  puts $0
end

sync(options)

FileUtils.cd(options[:directory_to_watch]) do
  stream = FSEvents::Stream.watch(options[:directory_to_watch], :latency => 2.5) do
    sync(options)
  end
  stream.run
end