adds ip whitelist

This commit is contained in:
jessop 2019-07-03 17:21:58 -04:00
parent 39095c16a9
commit ac3e9d1e67

View file

@ -5,11 +5,13 @@ const {
publishing: { publishingChannelWhitelist },
} = require('@config/siteConfig');
const ipBanFile = './site/config/ipBan.txt';
const ipWhitelist = './site/config/ipWhitelist.txt';
const forbiddenMessage =
'<h1>Forbidden</h1>If you are seeing this by mistake, please contact us using <a href="https://chat.lbry.com/">https://chat.lbry.com/</a>';
const maxPublishesInTenMinutes = 20;
let ipCounts = {};
let blockedAddresses = [];
let whitelistedAddresses = [];
if (fs.existsSync(ipBanFile)) {
const lineReader = require('readline').createInterface({
@ -23,9 +25,28 @@ if (fs.existsSync(ipBanFile)) {
});
}
// If a file called ipWhitelist.txt exists
// Please comment above each whitelisted IP why/who/when etc
// # Jim because he's awesome - January 2018
if (fs.existsSync(ipWhitelist)) {
const lineReader = require('readline').createInterface({
input: require('fs').createReadStream(ipWhitelist),
});
lineReader.on('line', line => {
if (line && line !== '' && line[0] !== '#') {
whitelistedAddresses.push(line);
}
});
}
const autoblockPublishMiddleware = (req, res, next) => {
let ip = (req.headers['x-forwarded-for'] || req.connection.remoteAddress).split(/,\s?/)[0];
if (whitelistedAddresses.indexOf(ip) !== -1) {
next();
return;
}
if (blockedAddresses.indexOf(ip) !== -1) {
res.status(403).send(forbiddenMessage);
res.end();