config['API_AUTO_ADMIN_USER'] = admin_email_address
config['ARVADOS_USER_NAME'] = user_name
config['API_HOSTNAME'] = generate_api_hostname
+ config['API_WORKBENCH_ADDRESS'] = 'false'
config['PUBLIC_KEY_PATH'] = find_or_create_ssh_key(config['API_HOSTNAME'])
config.each_key do |var|
config_out.write "#{var}: #{config[var]}\n"