Marcell FÜLÖP caeb2934f0 FEAT: Add Open ID Connect authentication method
* add `oidc-config` setting allowing an admin user to configure parameters
* modify login page to show another button when oidc is configured
* add dependency `openid-client` `v5.4.0`
* add backend route to process "OAuth2 Authorization Code" flow
  initialisation
* add backend route to process callback of above flow
* sign in the authenticated user with internal jwt token if internal
  user with email matching the one retrieved from oauth claims exists

Note: Only Open ID Connect Discovery is supported which most modern
Identity Providers offer.

Tested with Authentik 2023.2.2 and Keycloak 18.0.2
2023-02-24 15:15:17 +00:00

57 lines
1.4 KiB
JavaScript

const express = require('express');
const jwtdecode = require('../../lib/express/jwt-decode');
const internalToken = require('../../internal/token');
const apiValidator = require('../../lib/validator/api');
let router = express.Router({
caseSensitive: true,
strict: true,
mergeParams: true
});
router
.route('/')
.options((req, res) => {
res.sendStatus(204);
})
/**
* GET /tokens
*
* Get a new Token, given they already have a token they want to refresh
* We also piggy back on to this method, allowing admins to get tokens
* for services like Job board and Worker.
*/
.get(jwtdecode(), (req, res, next) => {
internalToken.getFreshToken(res.locals.access, {
expiry: (typeof req.query.expiry !== 'undefined' ? req.query.expiry : null),
scope: (typeof req.query.scope !== 'undefined' ? req.query.scope : null)
})
.then((data) => {
// clear this temporary cookie following a successful oidc authentication
res.clearCookie('npm_oidc');
res.status(200)
.send(data);
})
.catch(next);
})
/**
* POST /tokens
*
* Create a new Token
*/
.post((req, res, next) => {
apiValidator({$ref: 'endpoints/tokens#/links/0/schema'}, req.body)
.then((payload) => {
return internalToken.getTokenFromEmail(payload);
})
.then((data) => {
res.status(200)
.send(data);
})
.catch(next);
});
module.exports = router;