lemon-core
Version:
Lemon Serverless Micro-Service Platform
118 lines • 4.49 kB
JavaScript
;
var __awaiter = (this && this.__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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.credentials = exports.loadProfile = exports.loadEnviron = void 0;
/**
* `environ.ts`
* - override environ with `env/<profile>.yml`
* - **NOTE** seperated file from index due to initialization sequence.
*
* usage (javascript):
* ```js
* const environ = require('lemon-core/dist/environ').default;
* process.env = environ(process)
* ```
*
* usage (typescript):
* ```ts
* import environ from 'lemon-core/dist/environ';
* const $env = environ(process);
* process.env = $env;
* ```
*
* @author Steve Jung <steve@lemoncloud.io>
* @date 2019-08-09 initial typescript version.
* @date 2019-11-26 cleanup and optimized for `lemon-core#v2`
*
* @copyright (C) 2019 LemonCloud Co Ltd. - All Rights Reserved.
*/
const test_helper_1 = require("./common/test-helper");
/**
* (internal) load module.
*/
const _load = (mod) => {
var _a;
try {
return require(mod);
}
catch (e) {
const error = `${(_a = e === null || e === void 0 ? void 0 : e.message) !== null && _a !== void 0 ? _a : (0, test_helper_1.GETERR)(e)}`.toLowerCase();
if (error.includes('cannot find module'))
return null;
throw e;
}
};
/**
* (only for dev) loader `<profile>.yml`
*
* **Determine Environ Target**
* 1. ENV 로부터, 로딩할 `env.yml` 파일을 지정함.
* 2. STAGE 로부터, `env.yml`내 로딩할 환경 그룹을 지정함.
*
* example:
* `$ ENV=lemon STAGE=dev nodemon express.js --port 8081`
*
* @param process the main process instance.
* @param options (optional) default option.
*
* @deprecated use `loadEnviron()` from `lemon-devkit` instead.
*/
const loadEnviron = (process, options) => {
const errScope = 'loadEnviron()';
const devkit = _load('lemon-devkit');
if (!(devkit === null || devkit === void 0 ? void 0 : devkit.loadEnviron))
throw new Error(`loadEnviron(function) is required (npm i -D lemon-devkit) - ${errScope}`);
return devkit.loadEnviron(process, options);
};
exports.loadEnviron = loadEnviron;
/**
* (only for dev) load AWS credential profile via `env.NAME`
*
* NOTE! ONLY FOR development purpose.
*
* ```sh
* # load AWS 'lemon' profile, and run test.
* $ NAME=lemon npm run test
* ````
* @param $proc process (default `global.process`)
* @param options (optional) parameters.
* @returns {Promise<string>} - loaded profile name.
*/
const loadProfile = ($proc, options) => __awaiter(void 0, void 0, void 0, function* () {
var _a;
const errScope = 'loadProfile()';
const devkit = _load('lemon-devkit');
if (!(devkit === null || devkit === void 0 ? void 0 : devkit.loadProfile))
throw new Error(`loadProfile(function) is required (npm i -D lemon-devkit) - ${errScope}`);
const $res = yield devkit.loadProfile($proc, options).catch((e) => {
var _a;
const error = `${(_a = e === null || e === void 0 ? void 0 : e.message) !== null && _a !== void 0 ? _a : (0, test_helper_1.GETERR)(e)}`.toLowerCase();
if (error.includes('could not resolve credentials') && error.includes('[default]'))
return '';
throw e;
});
return (_a = $res === null || $res === void 0 ? void 0 : $res.profile) !== null && _a !== void 0 ? _a : '';
});
exports.loadProfile = loadProfile;
/**
* (only for dev) dynamic loading credentials by profile. (search PROFILE -> NAME)
*
* @deprecated use `asyncCredentials` instead.
*/
const credentials = (profile) => {
if (!profile)
return;
throw new Error('WARN! credentials() is deprecated. use `asyncCredentials()` instead!');
};
exports.credentials = credentials;
//* export default.
exports.default = exports.loadEnviron;
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