Ghost/core/server/web/parent/app.js
Daniel Lockyer 3701d6e919 Fixed incorrect require for lodash package
no issue

- node was complaining the package was missing after the sanitize-html update [1]
- the update removed an old version of lodash which supported the dot importing
  method
- our code relied on this subdependency to work, but the structure has since
  been updated

[1]: https://github.com/TryGhost/Ghost/pull/11867
2020-06-01 08:42:58 +01:00

78 lines
3.0 KiB
JavaScript

const debug = require('ghost-ignition').debug('web:parent');
const express = require('../../../shared/express');
const vhost = require('@tryghost/vhost-middleware');
const config = require('../../../shared/config');
const compress = require('compression');
const netjet = require('netjet');
const mw = require('./middleware');
const escapeRegExp = require('lodash/escapeRegExp');
const {URL} = require('url');
const shared = require('../shared');
module.exports = function setupParentApp(options = {}) {
debug('ParentApp setup start');
const parentApp = express('parent');
parentApp.use(mw.requestId);
parentApp.use(mw.logRequest);
// Register event emmiter on req/res to trigger cache invalidation webhook event
parentApp.use(mw.emitEvents);
// enabled gzip compression by default
if (config.get('compress') !== false) {
parentApp.use(compress());
}
// Preload link headers
if (config.get('preloadHeaders')) {
parentApp.use(netjet({
cache: {
max: config.get('preloadHeaders')
}
}));
}
// This sets global res.locals which are needed everywhere
// @TODO: figure out if this is really needed everywhere? Is it not frontend only...
parentApp.use(mw.ghostLocals);
// Mount the express apps on the parentApp
const backendHost = config.get('admin:url') ? (new URL(config.get('admin:url')).hostname) : '';
const frontendHost = new URL(config.get('url')).hostname;
const hasSeparateBackendHost = backendHost && backendHost !== frontendHost;
// BACKEND
// Wrap the admin and API apps into a single express app for use with vhost
const backendApp = express('backend');
backendApp.use('/ghost/api', require('../api')());
backendApp.use('/ghost/.well-known', require('../well-known')());
backendApp.use('/ghost', require('../../services/auth/session').createSessionFromToken, require('../admin')());
// ADMIN + API
// with a separate admin url only serve on that host, otherwise serve on all hosts
const backendVhostArg = hasSeparateBackendHost && backendHost ? backendHost : /.*/;
parentApp.use(vhost(backendVhostArg, backendApp));
// FRONTEND
const frontendApp = express('frontend');
// Force SSL if blog url is set to https. The redirects handling must happen before asset and page routing,
// otherwise we serve assets/pages with http. This can cause mixed content warnings in the admin client.
frontendApp.use(shared.middlewares.urlRedirects.frontendSSLRedirect);
frontendApp.use('/members', require('../members')());
frontendApp.use('/', require('../site')(options));
// SITE + MEMBERS
// with a separate admin url we adjust the frontend vhost to exclude requests to that host, otherwise serve on all hosts
const frontendVhostArg = (hasSeparateBackendHost && backendHost) ?
new RegExp(`^(?!${escapeRegExp(backendHost)}).*`) : /.*/;
parentApp.use(vhost(frontendVhostArg, frontendApp));
debug('ParentApp setup end');
return parentApp;
};