commit ad86b65a4d2ae1e2462e894dbb52841a0a3b796f · gmstn.systems/shard

+4 -1

.example.env

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       # use ":memory:" if you want an in-memory store, or "file:path/to/file.db" for an embedded file on the server.

     

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       # if remote, it must point to a sqlite db (for now).

     

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       # if remote, it must point to a sqlite (libsql) db (for now).

     

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       # defaults to ":memory:"

     

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       DB_URL=":memory:"

     

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       # optional, for at-rest encryption of the contents of your shard. if omitted, no encryption at rest is performed.

     

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       ENC_PASSPHRASE=

     

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       # port for the shard server to run on. defaults to 7337.

     

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       SERVER_PORT="7337"

+41 -12

src/index.ts

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       import { setupDbWithMigrations } from "@/db";

     

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       import { DB_URL, SERVER_PORT } from "@/lib/env";

     

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       import { routes } from "@/routes";

     

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       import { server } from "@/server";

     

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       import { setupServer } from "@/server";

     

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       const main = async () => {

     

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           if (DB_URL === ":memory:") await setupDbWithMigrations("./drizzle");

     

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           const server = await setupServer();

     

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           for (const [url, route] of Object.entries(routes)) {

     

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               if (!route.wsHandler) {

     

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                   const { handler, method } = route;

     

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                   server.route({

     

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                       url,

     

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                       method,

     

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                       handler,

     

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                   });

     

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               } else {

     

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                   const { wsHandler, method, handler } = route;

     

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                   server.route({

     

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                       url,

     

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                       method: method ?? "GET",

     

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                       handler: handler ?? (() => new Response()),

     

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                       wsHandler,

     

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                   });

     

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               }

     

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           }

     

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       for (const [url, route] of Object.entries(routes)) {

     

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           const { handler, method } = route;

     

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           server.route({

     

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               url,

     

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               method,

     

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               handler,

     

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           server.listen({ port: SERVER_PORT }).catch((err: unknown) => {

     

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               server.log.error(err);

     

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               process.exit(1);

     

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           });

     

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       }

     

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       };

     

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       server.listen({ port: 3000 }).catch((err: unknown) => {

     

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           server.log.error(err);

     

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           process.exit(1);

     

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       });

     

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       main()

     

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           .then(() => {

     

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               console.log("Exited gracefully.");

     

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           })

     

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           .catch((err: unknown) => {

     

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               console.error("Something went wrong :(");

     

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               console.error(

     

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                   "=========================== FULL ERROR BELOW ===========================",

     

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               );

     

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               console.error(err);

     

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           });

+10 -1

src/lib/env.ts

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       const dbUrl = process.env.DB_URL;

     

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       if (!dbUrl)

     

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           console.warn("Environment DB_URL not set. Defaulting to `:memory:`");

     

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           console.warn(

     

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               "Environment variable DB_URL not set. Defaulting to `:memory:`",

     

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           );

     

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       export const DB_URL = dbUrl ?? ":memory:";

     

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       const authToken = process.env.AUTH_TOKEN;

     
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           console.warn("No PASSPHRASE set. Contents will NOT be encrypted at rest");

     

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       else console.log("PASSPHRASE is set. Contents will he encrypted at rest");

     

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       export const ENC_PASSPHRASE = encPassphrase;

     

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       const serverPort = process.env.SERVER_PORT;

     

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       if (!serverPort)

     

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           console.warn(

     

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               "Environment variable SERVER_PORT not set. Defaulting to 7337",

     

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           );

     

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       export const SERVER_PORT = Number.parseInt(serverPort ?? "7337");

+13

src/lib/types/routes.ts

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       import type { FastifyReply, FastifyRequest } from "fastify";

     

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       import type { WebSocket } from "ws";

     

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       export type RouteHandler = (

     

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           req: FastifyRequest | undefined,

     
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       export interface Route {

     

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           method: Method;

     

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           handler: RouteHandler;

     

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           wsHandler?: undefined;

     

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       }

     

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       export type WsRouteHandler = (

     

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           socket: WebSocket,

     

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           req: FastifyRequest | undefined,

     

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       ) => void;

     

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       export interface WsRoute {

     

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           method?: Method;

     

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           handler?: RouteHandler;

     

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           wsHandler: WsRouteHandler;

     

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       }

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src/routes/index.ts

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       import type { Route } from "@/lib/types/routes";

     

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       import type { Route, WsRoute } from "@/lib/types/routes";

     

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       import { indexRoute } from "@/routes/route";

     

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       export const routes: Record<string, Route> = {

     

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       export const routes: Record<string, Route | WsRoute> = {

     

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           "/": indexRoute,

     

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       };

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src/server/index.ts

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       import websocket from "@fastify/websocket";

     

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       import Fastify from "fastify";

     

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       export const server = Fastify({

     

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           logger: true,

     

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       });

     

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       export const setupServer = async () => {

     

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           const fastify = Fastify({

     

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               logger: true,

     

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           });

     

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           await fastify.register(websocket);

     

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           return fastify;

     

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       };