fox-send/server/routes/index.js

117 lines
3.5 KiB
JavaScript

const crypto = require('crypto');
const express = require('express');
const helmet = require('helmet');
const uaparser = require('ua-parser-js');
const storage = require('../storage');
const config = require('../config');
const auth = require('../middleware/auth');
const language = require('../middleware/language');
const pages = require('./pages');
const filelist = require('./filelist');
const IS_DEV = config.env === 'development';
const ID_REGEX = '([0-9a-fA-F]{10})';
module.exports = function(app) {
app.set('trust proxy', true);
app.use(helmet());
app.use(
helmet.hsts({
maxAge: 31536000,
force: !IS_DEV
})
);
app.use(function(req, res, next) {
req.ua = uaparser(req.header('user-agent'));
next();
});
app.use(function(req, res, next) {
req.cspNonce = crypto.randomBytes(16).toString('hex');
next();
});
if (!IS_DEV) {
app.use(
helmet.contentSecurityPolicy({
directives: {
defaultSrc: ["'self'"],
connectSrc: [
"'self'",
'wss://*.dev.lcip.org',
'wss://*.mozaws.net',
'wss://send.firefox.com',
'https://*.dev.lcip.org',
'https://*.accounts.firefox.com',
'https://sentry.prod.mozaws.net'
],
imgSrc: [
"'self'",
'https://*.dev.lcip.org',
'https://firefoxusercontent.com'
],
scriptSrc: [
"'self'",
function(req) {
return `'nonce-${req.cspNonce}'`;
}
],
styleSrc: ["'self'", 'https://code.cdn.mozilla.net'],
fontSrc: ["'self'", 'https://code.cdn.mozilla.net'],
formAction: ["'none'"],
frameAncestors: ["'none'"],
objectSrc: ["'none'"],
reportUri: '/__cspreport__'
}
})
);
}
app.use(function(req, res, next) {
res.set('Pragma', 'no-cache');
res.set('Cache-Control', 'no-cache');
next();
});
app.use(express.json());
app.get('/', language, pages.index);
app.get('/oauth', language, pages.blank);
app.get('/legal', language, pages.legal);
app.get('/app.webmanifest', language, require('./webmanifest'));
app.get(`/download/:id${ID_REGEX}`, language, pages.download);
app.get('/unsupported/:reason', language, pages.unsupported);
app.get(`/api/download/:id${ID_REGEX}`, auth.hmac, require('./download'));
app.get(
`/api/download/blob/:id${ID_REGEX}`,
auth.hmac,
require('./download')
);
app.get(`/api/exists/:id${ID_REGEX}`, require('./exists'));
app.get(`/api/metadata/:id${ID_REGEX}`, auth.hmac, require('./metadata'));
app.get('/api/filelist', auth.fxa, filelist.get);
app.post('/api/filelist', auth.fxa, filelist.post);
app.post('/api/upload', auth.fxa, require('./upload'));
app.post(`/api/delete/:id${ID_REGEX}`, auth.owner, require('./delete'));
app.post(`/api/password/:id${ID_REGEX}`, auth.owner, require('./password'));
app.post(
`/api/params/:id${ID_REGEX}`,
auth.owner,
auth.fxa,
require('./params')
);
app.post(`/api/info/:id${ID_REGEX}`, auth.owner, require('./info'));
app.post('/api/metrics', require('./metrics'));
app.get('/__version__', function(req, res) {
res.sendFile(require.resolve('../../dist/version.json'));
});
app.get('/__lbheartbeat__', function(req, res) {
res.sendStatus(200);
});
app.get('/__heartbeat__', async (req, res) => {
try {
await storage.ping();
res.sendStatus(200);
} catch (e) {
res.sendStatus(500);
}
});
};