feat(infisical-pg): added all previous simple server middlewares, swagger support

backend-pg/src/server/app.ts

@@ -0,0 +1,77 @@
+import dotenv from "dotenv";
+import fasitfy from "fastify";
+import { z } from "zod";
+import type { FastifyCookieOptions } from "@fastify/cookie";
+import cookie from "@fastify/cookie";
+import type { FastifyCorsOptions } from "@fastify/cors";
+import cors from "@fastify/cors";
+import helmet from "@fastify/helmet";
+import type { FastifyRateLimitOptions } from "@fastify/rate-limit";
+import ratelimiter from "@fastify/rate-limit";
+
+import { initEnvConfig } from "@lib/config/env";
+import { initLogger } from "@lib/logger";
+
+import { globalRateLimiterCfg } from "./config/rateLimiter";
+import { serializerCompiler, validatorCompiler, ZodTypeProvider } from "./plugins/fastify-zod";
+import { fastifyIp } from "./plugins/ip";
+import { fastifySwagger } from "./plugins/swagger";
+
+dotenv.config();
+
+// Run the server!
+const main = async () => {
+  const logger = await initLogger();
+  initEnvConfig(logger);
+
+  const server = fasitfy({
+    logger,
+    trustProxy: true
+  }).withTypeProvider<ZodTypeProvider>();
+
+  server.setValidatorCompiler(validatorCompiler);
+  server.setSerializerCompiler(serializerCompiler);
+
+  try {
+    // TODO(akhilmhdh:pg): change this to environment variable with default
+    await server.register<FastifyCookieOptions>(cookie, {
+      secret: "infisical-cookie-secret"
+    });
+
+    await server.register<FastifyCorsOptions>(cors, {
+      credentials: true,
+      origin: "http://localhost:3000"
+    });
+    // pull ip based on various proxy headers
+    await server.register(fastifyIp);
+
+    // Rate limiters and security headers
+    await server.register<FastifyRateLimitOptions>(ratelimiter, globalRateLimiterCfg);
+    await server.register(helmet);
+
+    await server.register(fastifySwagger);
+
+    // Declare a route
+    server.route({
+      method: "GET",
+      url: "/",
+      schema: {
+        response: {
+          200: z.object({ hello: z.string() })
+        }
+      },
+      handler: () => ({
+        hello: "world"
+      })
+    });
+
+    await server.ready();
+    server.swagger();
+    await server.listen({ port: 8000 });
+  } catch (err) {
+    server.log.error(err);
+    process.exit(1);
+  }
+};
+
+main();