namespace :server do

SERVER = "USER_NAME@SERVER_NAME"
PORT = "PORT_NUMBER"
SSH = "-p#{PORT} #{SERVER}"
SERVER_DIR = '/home/www/PROJECT_DIR'

desc "Uploads to #{SERVER} server"
task :upload => :environment do

  puts "Really upload to \033[0;37m#{SERVER_DIR}\033[0;32m ?"
  STDIN.gets

  puts 'Pull from git'
  `git pull`

  puts 'Push to git'
  `git push`

  print 'Assets change? '
  puts change_assets = !!(`git diff --name-only HEAD^` =~ /assets/)

  system %Q(ssh -t #{SSH} "source .zshrc && deploy.sh #{SERVER_DIR} #{change_assets}")
end

end