david_bai
7950aec063
nginx(website on server) listens on port 4443 and then forwards to the frontend and backend. nginx main configuration adds a stream block to uniformly listen on port 443, then forwards based on domain to coturn(5349) and website(4443). The TURN port used in WebRTC is changed to 443. The deployment document adds a script action to delete extra configurations generated by certbot.
67 lines
1.8 KiB
TypeScript
67 lines
1.8 KiB
TypeScript
export const config = {
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API_URL: process.env.NEXT_PUBLIC_API_URL!,
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USE_HTTPS: process.env.NODE_ENV !== "development",
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USE_CREDENTIALS: process.env.NODE_ENV !== "development",
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// Optional: Self-hosted TURN server settings
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// To enable, set NEXT_PUBLIC_TURN_HOST, NEXT_PUBLIC_TURN_USERNAME, and NEXT_PUBLIC_TURN_PASSWORD in your .env file
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TURN_HOST: process.env.NEXT_PUBLIC_TURN_HOST,
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TURN_USERNAME: process.env.NEXT_PUBLIC_TURN_USERNAME,
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TURN_CREDENTIAL: process.env.NEXT_PUBLIC_TURN_PASSWORD,
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};
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export const getIceServers = () => {
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// Default public STUN server
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const iceServers: RTCIceServer[] = [
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{
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urls: "stun:stun.l.google.com:19302",
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},
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];
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// Add self-hosted TURN/STUN server if configured through environment variables
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if (config.TURN_HOST && config.TURN_USERNAME && config.TURN_CREDENTIAL) {
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const turnUrls = config.USE_HTTPS
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? [`turns:${config.TURN_HOST}:443`, `turn:${config.TURN_HOST}:3478`]
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: [`turn:${config.TURN_HOST}:3478`];
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// Add STUN from the self-hosted server
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iceServers.push({
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urls: `stun:${config.TURN_HOST}:3478`,
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});
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// Add TURN from the self-hosted server
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iceServers.push({
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urls: turnUrls,
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username: config.TURN_USERNAME,
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credential: config.TURN_CREDENTIAL,
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});
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}
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return iceServers;
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};
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export const getSocketOptions = () => {
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return config.USE_HTTPS
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? {
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secure: true,
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path: "/socket.io/",
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transports: ["websocket"],
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}
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: undefined;
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};
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export const getFetchOptions = (options: RequestInit = {}): RequestInit => {
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const defaultOptions: RequestInit = {
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headers: {
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"Content-Type": "application/json",
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},
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...options,
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};
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if (config.USE_CREDENTIALS) {
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defaultOptions.credentials = "include";
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}
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return defaultOptions;
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};
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