mirror of https://github.com/embarklabs/embark.git
70 lines
2.0 KiB
JavaScript
70 lines
2.0 KiB
JavaScript
const uuid = require('uuid/v1');
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const utils = require("../../utils/utils.js")
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const ERROR_OBJ = {error: __('Wrong authentication token. Get your token from the Embark console by typing `token`')};
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class Authenticator {
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constructor(embark, _options) {
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this.authToken = uuid();
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this.embark = embark;
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this.logger = embark.logger;
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this.events = embark.events;
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this.registerCalls();
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this.registerEvents();
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}
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registerCalls() {
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this.embark.registerAPICall(
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'post',
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'/embark-api/authenticate',
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(req, res) => {
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if (req.body.token !== this.authToken) {
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this.logger.warn(__('Someone tried and failed to authenticate to the backend'));
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this.logger.warn(__('- User-Agent: %s', req.headers['user-agent']));
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this.logger.warn(__('- Referer: %s', req.headers.referer));
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return res.send(ERROR_OBJ);
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}
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res.send();
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}
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);
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this.embark.registerConsoleCommand((cmd, _options) => {
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return {
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match: () => cmd === "token",
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process: (callback) => {
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callback(null, __('Your authentication token: %s \nYou can use the command `copytoken` to copy the authentication token to your clipboard', this.authToken));
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}
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};
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});
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this.embark.registerConsoleCommand((cmd, _options) => {
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return {
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match: () => cmd === "copytoken",
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process: (callback) => {
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utils.copyToClipboard(this.authToken)
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callback(null, __('Token copied to clipboard: %s', this.authToken));
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}
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};
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});
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}
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registerEvents() {
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this.events.once('outputDone', () => {
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const {port, host} = this.embark.config.webServerConfig;
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this.logger.info(__('Access the web backend with the following url: %s',
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(`http://${host}:${port}/embark?token=${this.authToken}`.underline)));
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});
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this.events.setCommandHandler('authenticator:authorize', (token, cb) => {
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if (token !== this.authToken) {
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return cb(ERROR_OBJ);
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}
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cb();
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});
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}
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}
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module.exports = Authenticator;
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