appium-doctor/build/lib/carthage-detector.js

Test environment for fitness to run Appium

'use strict';

var _createClass = require('babel-runtime/helpers/create-class')['default'];

var _classCallCheck = require('babel-runtime/helpers/class-call-check')['default'];

var _regeneratorRuntime = require('babel-runtime/regenerator')['default'];

var _interopRequireDefault = require('babel-runtime/helpers/interop-require-default')['default'];

Object.defineProperty(exports, '__esModule', {
  value: true
});

var _appiumSupport = require('appium-support');

var _teen_process = require('teen_process');

var _logger = require('./logger');

var _logger2 = _interopRequireDefault(_logger);

var CarthageDetector = (function () {
  function CarthageDetector() {
    _classCallCheck(this, CarthageDetector);
  }

  _createClass(CarthageDetector, null, [{
    key: 'detect',
    value: function detect() {
      var stdout, carthagePath;
      return _regeneratorRuntime.async(function detect$(context$2$0) {
        while (1) switch (context$2$0.prev = context$2$0.next) {
          case 0:
            stdout = undefined;
            context$2$0.prev = 1;
            context$2$0.next = 4;
            return _regeneratorRuntime.awrap((0, _teen_process.exec)('which', ['carthage']));

          case 4:
            stdout = context$2$0.sent.stdout;
            carthagePath = stdout.replace("\n", "");
            context$2$0.next = 8;
            return _regeneratorRuntime.awrap(_appiumSupport.fs.exists(carthagePath));

          case 8:
            if (!context$2$0.sent) {
              context$2$0.next = 11;
              break;
            }

            _logger2['default'].debug('Carthage was found at: ' + carthagePath);
            return context$2$0.abrupt('return', carthagePath);

          case 11:
            context$2$0.next = 15;
            break;

          case 13:
            context$2$0.prev = 13;
            context$2$0.t0 = context$2$0['catch'](1);

          case 15:

            _logger2['default'].debug('Carthage was NOT found!');
            return context$2$0.abrupt('return', null);

          case 17:
          case 'end':
            return context$2$0.stop();
        }
      }, null, this, [[1, 13]]);
    }
  }]);

  return CarthageDetector;
})();

exports['default'] = CarthageDetector;
module.exports = exports['default'];
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