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Standalone HTTPS support (#11)

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Takuro Fukuda 2024-01-13 06:36:24 -05:00 committed by GitHub
parent 94d0e10eb2
commit 7970d00132
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2 changed files with 31 additions and 5 deletions
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12
config.js.example
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@ -6,11 +6,19 @@ module.exports = {
address: "0.0.0.0",
port: "8080",
// If you want to use HTTPS, specify the absolute path of the private key/certificate in the following options.
// NOTE: If you specify the value below, the server will no longer accept insecure connections.
https: {
privKey: "",
certificate: "",
ticketKey: ""
},
// Clusters.
// 0 will make bostr run clusters with available parallelism / CPU cores.
clusters: 0,
// Log about bouncer connection with relays?
// Log about bouncer connection with relays?
log_about_relays: false,
// Time before reconnect to relays in milliseconds.
@ -69,7 +77,7 @@ module.exports = {
// "pubkey-in-hex",
// "npub ....",
// ....
],
],
// Used for accessing NIP-42 protected events from certain relays.
// It could be your key. Leaving this empty completely disables NIP-42 function.

24
http.js
View File

@ -2,6 +2,7 @@ const { version } = require("./package.json");
const WebSocket = require("ws");
const config = require("./config");
const http = require("http");
const http2 = require("http2");
const fs = require("fs");
const bouncer = require(`./bouncer.js`);
@ -10,7 +11,24 @@ const curD = _ => (new Date()).toLocaleString("ia");
const log = _ => console.log(process.pid, curD(), "-", _);
// Server
const server = http.createServer({ noDelay: true })
let dyn_proto
let ws_proto = "ws";
if(fs.existsSync(config.https?.privKey) && fs.existsSync(config.https?.certificate)) {
let http2_options = {
allowHTTP1: true,
key: fs.readFileSync(config.https?.privKey),
cert: fs.readFileSync(config.https?.certificate),
noDelay: true,
dhparam: "auto",
paddingStrategy: http2.constants.PADDING_STRATEGY_MAX
}
if(fs.existsSync(config.https?.ticketKey)) http2_options.ticketKeys = fs.readFileSync(config.https?.ticketKey);
dyn_proto = http2.createSecureServer(http2_options);
ws_proto = "wss";
} else {
dyn_proto = http.createServer({ noDelay: true })
}
const server = dyn_proto;
const wss = new WebSocket.WebSocketServer({ noServer: true });
const lastConn = new Map();
@ -36,7 +54,7 @@ server.on('request', (req, res) => {
res.write(`\nI have ${wss.clients.size} clients currently connected to this bouncer${(process.env.CLUSTERS || config.clusters) > 1 ? " on this cluster" : ""}.\n`);
if (config?.authorized_keys?.length) res.write("\nNOTE: This relay has configured for personal use only. Only authorized users could use this bostr relay.\n");
res.write(`\nConnect to this bouncer with nostr client: ${req.headers["x-forwarded-proto"]?.replace(/http/i, "ws") || "ws"}://${req.headers.host}${req.url}\n\n---\n`);
res.write(`\nConnect to this bouncer with nostr client: ${req.headers["x-forwarded-proto"]?.replace(/http/i, "ws") || ws_proto}://${req.headers.host}${req.url}\n\n---\n`);
res.end(`Powered by Bostr (${version}) - Open source Nostr bouncer\nhttps://github.com/Yonle/bostr`);
} else if (req.url.startsWith("/favicon") && favicon) {
res.writeHead(200, { "Content-Type": "image/" + config.favicon?.split(".").pop() });
@ -67,5 +85,5 @@ server.on('upgrade', (req, sock, head) => {
});
const listened = server.listen(process.env.PORT || config.port, config.address || "0.0.0.0", _ => {
log("Bostr is now listening on " + "ws://" + (config.address || "0.0.0.0") + ":" + config.port);
log("Bostr is now listening on " + `${ws_proto}://` + (config.address || "0.0.0.0") + ":" + config.port);
});