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Added error handling and response formatting in maintenance

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Naz 2021-01-28 14:23:09 +13:00 committed by Daniel Lockyer
parent d60e36ab57
commit 7d9f056e9b
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1 changed files with 14 additions and 5 deletions
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19
core/server/web/maintenance/index.js
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@ -2,6 +2,9 @@ const hbs = require('express-hbs');
const compress = require('compression');
const debug = require('ghost-ignition').debug('web:maintenance');
const constants = require('@tryghost/constants');
const errors = require('@tryghost/errors');
const {i18n} = require('../../lib/common');
const logging = require('../../../shared/logging');
const express = require('../../../shared/express');
const config = require('../../../shared/config');
const {servePublicFile} = require('../site/middleware');
@ -35,12 +38,18 @@ module.exports = function setupMaintenanceApp() {
app.use(servePublicFile('public/404-ghost.png', 'image/png', constants.ONE_HOUR_S));
app.use('/', (req, res) => {
const data = {
message: 'Maintenance',
statusCode: 503
};
const error = new errors.MaintenanceError({
message: i18n.t('errors.general.maintenance')
});
res.render('error', data, (err, html) => {
logging.error({req: req, res: res, err: error});
// never cache errors
res.set({
'Cache-Control': 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'
});
res.status(error.statusCode);
res.render('error', error, (err, html) => {
return res.send(html);
});
});