Class: KRL_CMD::Update

Inherits:
Object
  • Object
show all
Defined in:
lib/update.rb

Class Method Summary collapse

Class Method Details

.go(options) ⇒ Object 



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# File 'lib/update.rb', line 4

def self.go(options)
  version = options["version"]
  app = KRL_COMMON::get_app
  root_dir = Dir.pwd
  krl_file = File.join(Dir.pwd, app.application_id + ".krl")

  if File.exists?(krl_file) && options["save"]
    backup_file = app.application_id + ".saved.krl"
    raise "Backup file already exists (#{backup_file}). Your krl was not updated. Please rename or delete your existing backup file." if File.exists?(backup_file)
    FileUtils.cp(krl_file, backup_file)
  end

  File.open(krl_file, "w") { |f| f.print(app.krl(version)) }
  puts "Updated to version: #{version}"
end