@kui-shell/core/dist/main/main.js

An Electron-based shell for cloud-native development

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.main = void 0;
var _debug = _interopRequireDefault(require("debug"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/*
 * Copyright 2017 The Kubernetes Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var __awaiter = void 0 && (void 0).__awaiter || function (thisArg, _arguments, P, generator) {
  function adopt(value) {
    return value instanceof P ? value : new P(function (resolve) {
      resolve(value);
    });
  }
  return new (P || (P = Promise))(function (resolve, reject) {
    function fulfilled(value) {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    }
    function rejected(value) {
      try {
        step(generator["throw"](value));
      } catch (e) {
        reject(e);
      }
    }
    function step(result) {
      result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
    }
    step((generator = generator.apply(thisArg, _arguments || [])).next());
  });
};
const debug = (0, _debug.default)('main/main');
debug('loading');
function getPrefsFromEnv(env, defaultPrefs) {
  if (env.subwindowPrefs) {
    const envPrefs = typeof env.subwindowPrefs === 'string' ? JSON.parse(env.subwindowPrefs) : env.subwindowPrefs;
    return Object.assign(defaultPrefs, envPrefs);
  } else {
    return defaultPrefs;
  }
}
/**
 * This is the main entry point to kui
 *
 */
const main = (argv, env = process.env, execOptions) => __awaiter(void 0, void 0, void 0, function* () {
  const N = argv.length;
  const isRunningHeadless = !!process.env.KUI_HEADLESS || argv[N - 3] === 'bash' && argv[N - 2] === 'websocket';
  if (!isRunningHeadless || !!process.env.KUI_FORCE_GRAPHICS) {
    // then spawn the electron graphics
    debug('shortcut to graphics', argv);
    const {
      getCommand,
      initElectron
    } = yield Promise.resolve().then(() => require('./spawn-electron'));
    const {
      argv: strippedArgv,
      subwindowPlease,
      subwindowPrefs
    } = getCommand(argv, process.cwd(), env, () => __awaiter(void 0, void 0, void 0, function* () {
      return Promise.resolve().then(() => require('electron')).catch(err => {
        debug('Error importing electron. We are probably running a headless client.', err);
        return {
          screen: undefined,
          BrowserWindow: undefined
        };
      });
    }));
    initElectron(strippedArgv, {
      isRunningHeadless
    }, !!(env.subwindowPlease || subwindowPlease), getPrefsFromEnv(env, subwindowPrefs));
  } else {
    // otherwise, don't spawn the graphics; stay in headless mode
    const {
      initHeadless
    } = yield Promise.resolve().then(() => require('./headless'));
    const result = yield initHeadless(argv, false, isRunningHeadless, execOptions).catch(err => {
      if (env.KUI_REPL_MODE) {
        const errResponse = Object.assign({
          code: err.code,
          statusCode: err.statusCode,
          message: err.message
        }, err);
        return errResponse;
      } else {
        throw err;
      }
    });
    if (env.KUI_REPL_MODE) {
      if (env.KUI_REPL_MODE === 'stdout') {
        debug('emitting repl mode result');
        console.log(JSON.stringify({
          type: typeof result,
          response: result
        }));
      } else {
        debug('returning repl mode result', env.KUI_REPL_MODE);
        return result;
      }
    }
  }
  // try {
  //    if (isRunningHeadless && app.dock) app.dock.hide()
  // } catch (e) {
  // }
  debug('isRunningHeadless %s', isRunningHeadless);
  debug('all done here, the rest is async');
});
exports.main = main;
main(process.argv, process.env, process.env.KUI_EXEC_OPTIONS && JSON.parse(process.env.KUI_EXEC_OPTIONS));