#!/usr/bin/env ruby

def rails5?
  %w[1 true].include?(ENV["RAILS5"])
end

require "pathname"

# path to your application root.
APP_ROOT = Pathname.new File.expand_path("../../", __FILE__)

if rails5?
  def system!(*args)
    system(*args) || abort("\n== Command #{args} failed ==")
  end
end

Dir.chdir APP_ROOT do
  # This script is a starting point to setup your application.
  # Add necessary setup steps to this file:

  puts "== Installing dependencies =="

  if rails5?
    system! "gem install bundler --conservative"
    system("bundle check") || system!("bundle install")
  else
    system "gem install bundler --conservative"
    system "bundle check || bundle install"
  end

  # puts "\n== Copying sample files =="
  # unless File.exist?("config/database.yml")
  #   cp "config/database.yml.sample", "config/database.yml"
  # end

  puts "\n== Preparing database =="

  if rails5?
    system! "bin/rails db:setup"
  else
    system "bin/rake db:reset"
  end

  puts "\n== Removing old logs and tempfiles =="

  if rails5?
    system! "bin/rails log:clear tmp:clear"
  else
    system "rm -f log/*"
    system "rm -rf tmp/cache"
  end

  puts "\n== Restarting application server =="

  if rails5?
    system! "bin/rails restart"
  else
    system "touch tmp/restart.txt"
  end
end