Merge pull request #1089 from G3root/serve-frontend-from-backend

feat: serve frontend from backend

backend/src/helpers/database.ts

@@ -14,7 +14,7 @@ export const initDatabaseHelper = async ({
 }) => {
     try {
         await mongoose.connect(mongoURL);
-    
+
         // allow empty strings to pass the required validator
         mongoose.Schema.Types.String.checkRequired(v => typeof v === "string");
 
@@ -31,14 +31,10 @@ export const initDatabaseHelper = async ({
  * Close database conection
  */
 export const closeDatabaseHelper = async () => {
-    return Promise.all([
-        new Promise((resolve) => {
-            if (mongoose.connection && mongoose.connection.readyState == 1) {
-            mongoose.connection.close()
-                .then(() => resolve("Database connection closed"));
-            } else {
-            resolve("Database connection already closed");
-            }
-        }),
-    ]);
-}
+    if (mongoose.connection && mongoose.connection.readyState === 1) {
+        await mongoose.connection.close();
+        return "Database connection closed";
+    } else {
+        return "Database connection already closed";
+    }
+};

backend/src/index.ts

@@ -87,6 +87,9 @@ import { setup } from "./utils/setup";
 import { syncSecretsToThirdPartyServices } from "./queues/integrations/syncSecretsToThirdPartyServices";
 import { githubPushEventSecretScan } from "./queues/secret-scanning/githubScanPushEvent";
 const SmeeClient = require("smee-client"); // eslint-disable-line
+import path from "path";
+
+let handler: null | any = null;
 
 const main = async () => {
   await setup();
@@ -147,6 +150,27 @@ const main = async () => {
     next();
   });
 
+  if ((await getNodeEnv()) === "production") {
+    const nextJsBuildPath = path.join(__dirname, "../frontend-build");
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const conf = require("../frontend-build/.next/required-server-files.json").config;
+    const NextServer =
+      // eslint-disable-next-line @typescript-eslint/no-var-requires
+      require("../frontend-build/node_modules/next/dist/server/next-server").default;
+    const nextApp = new NextServer({
+      dev: false,
+      dir: nextJsBuildPath,
+      port: await getPort(),
+      conf,
+      hostname: "local",
+      customServer: false
+    });
+
+    handler = nextApp.getRequestHandler();
+  }
+
   // (EE) routes
   app.use("/api/v1/secret", eeSecretRouter);
   app.use("/api/v1/secret-snapshot", eeSecretSnapshotRouter);
@@ -209,6 +233,12 @@ const main = async () => {
   // server status
   app.use("/api", healthCheck);
 
+  if (handler) {
+    app.all("*", (req, res) => {
+      return handler(req, res);
+    });
+  }
+
   //* Handle unrouted requests and respond with proper error message as well as status code
   app.use((req, res, next) => {
     if (res.headersSent) return next();

backend/src/queues/integrations/syncSecretsToThirdPartyServices.ts

@@ -40,9 +40,9 @@ syncSecretsToThirdPartyServices.process(async (job: Job) => {
         const prefix = (integration.metadata?.secretPrefix || "");
         const suffix = (integration.metadata?.secretSuffix || "");
         const newKey = prefix + key + suffix;
-        
+
         suffixedSecrets[newKey] = secrets[key];
-      }      
+      }
     }
 
     const integrationAuth = await IntegrationAuth.findById(integration.integrationAuth);
@@ -67,7 +67,7 @@ syncSecretsToThirdPartyServices.process(async (job: Job) => {
 })
 
 syncSecretsToThirdPartyServices.on("error", (error) => {
-  console.log("QUEUE ERROR:", error) // eslint-disable-line
+  // console.log("QUEUE ERROR:", error) // eslint-disable-line
 })
 
 export const syncSecretsToActiveIntegrationsQueue = (jobDetails: TSyncSecretsToThirdPartyServices) => {

backend/src/utils/setup/index.ts

@@ -55,9 +55,6 @@ export const setup = async () => {
   // initializing global feature set
   await EELicenseService.initGlobalFeatureSet();
 
-  // initializing the database connection
-  await DatabaseService.initDatabase(await getMongoURL());
-
   await initializePassport();
 
   // re-encrypt any data previously encrypted under server hex 128-bit ENCRYPTION_KEY