mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-27 01:11:03 +00:00
94 lines
2.5 KiB
TypeScript
94 lines
2.5 KiB
TypeScript
/*
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Copyright 2016 Balena
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import * as Promise from 'bluebird';
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import * as _ from 'lodash';
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import * as url from 'url';
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import { getBalenaSdk } from '../utils/lazy';
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/**
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* @summary Get dashboard CLI login URL
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* @function
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* @protected
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*
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* @param {String} callbackUrl - callback url
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* @fulfil {String} - dashboard login url
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* @returns {Promise}
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*
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* @example
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* utils.getDashboardLoginURL('http://127.0.0.1:3000').then (url) ->
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* console.log(url)
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*/
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export const getDashboardLoginURL = (callbackUrl: string) => {
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// Encode percentages signs from the escaped url
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// characters to avoid angular getting confused.
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callbackUrl = encodeURIComponent(callbackUrl).replace(/%/g, '%25');
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return getBalenaSdk()
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.settings.get('dashboardUrl')
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.then(dashboardUrl =>
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url.resolve(dashboardUrl, `/login/cli/${callbackUrl}`),
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);
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};
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/**
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* @summary Log in using a token, but only if the token is valid
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* @function
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* @protected
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*
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* @description
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* This function checks that the token is not only well-structured
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* but that it also authenticates with the server successfully.
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*
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* If authenticated, the token is persisted, if not then the previous
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* login state is restored.
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*
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* @param {String} token - session token or api key
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* @fulfil {Boolean} - whether the login was successful or not
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* @returns {Promise}
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*
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* utils.loginIfTokenValid('...').then (loggedIn) ->
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* if loggedIn
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* console.log('Token is valid!')
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*/
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export const loginIfTokenValid = (token: string) => {
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if (_.isEmpty(token?.trim())) {
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return Promise.resolve(false);
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}
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const balena = getBalenaSdk();
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return balena.auth
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.getToken()
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.catchReturn(undefined)
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.then(currentToken =>
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balena.auth
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.loginWithToken(token)
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.return(token)
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.then(balena.auth.isLoggedIn)
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.tap(isLoggedIn => {
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if (isLoggedIn) {
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return;
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}
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if (currentToken != null) {
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return balena.auth.loginWithToken(currentToken);
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} else {
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return balena.auth.logout();
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}
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}),
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);
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};
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