#!/usr/bin/env ruby
require File.expand_path('../../lib/openshifter/init', __FILE__)

if File.exists?('.openshift/openshifter') and !ARGV.include?('--upgrade')
    puts '-> You are already set up.'
    exit(0)
end
  
unless File.exists?('.openshift/openshifter')
    puts '-> Cleaning default mess'
    FileUtils.rm_rf('src')
    FileUtils.rm_rf('pom.xml')
    FileUtils.rm_rf('README')
    FileUtils.rm_rf('deployments')
else
    config = File.read('.openshift/openshifter')
end

puts '-> Removing .openshift directory'
FileUtils.rm_rf('.openshift')

puts '-> Copying .openshift directory'
FileUtils.cp_r(File.expand_path('../../templates/openshift', __FILE__), '.openshift')

File.open('.openshift/openshifter', 'w') do |file|
    file.print(config)
end

puts '-> You may change the configuration in .openshift/openshifter file.'