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TypeScript

/*
Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
Copyright (C) 2023 Spacebar and Spacebar Contributors
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import morgan from "morgan";
process.on("unhandledRejection", console.error);
process.on("uncaughtException", console.error);
import http from "http";
import * as Api from "@spacebar/api";
import * as Gateway from "@spacebar/gateway";
import * as Webrtc from "@spacebar/webrtc";
import { CDNServer } from "@spacebar/cdn";
import express from "express";
import { green, bold } from "picocolors";
import { Config, initDatabase } from "@spacebar/util";
const app = express();
const server = http.createServer();
const port = Number(process.env.PORT) || 3001;
const wrtcWsPort = Number(process.env.WRTC_WS_PORT) || 3004;
const production = process.env.NODE_ENV == "development" ? false : true;
server.on("request", app);
const api = new Api.SpacebarServer({ server, port, production, app });
const cdn = new CDNServer({ server, port, production, app });
const gateway = new Gateway.Server({ server, port, production });
const webrtc = new Webrtc.Server({
server: undefined,
port: wrtcWsPort,
production,
});
process.on("SIGTERM", async () => {
console.log("Shutting down due to SIGTERM");
await gateway.stop();
await cdn.stop();
await api.stop();
await webrtc.stop();
server.close();
});
async function main() {
await initDatabase();
await Config.init();
const logRequests = process.env["LOG_REQUESTS"] != undefined;
if (logRequests) {
app.use(
morgan("combined", {
skip: (req, res) => {
let skip = !(
process.env["LOG_REQUESTS"]?.includes(
res.statusCode.toString(),
) ?? false
);
if (process.env["LOG_REQUESTS"]?.charAt(0) == "-")
skip = !skip;
return skip;
},
}),
);
}
await new Promise((resolve) =>
server.listen({ port }, () => resolve(undefined)),
);
await Promise.all([
api.start(),
cdn.start(),
gateway.start(),
webrtc.start(),
]);
console.log(`[Server] ${green(`Listening on port ${bold(port)}`)}`);
}
main().catch(console.error);