api: Use pm2

ducksmanager · Sep 7, 2024 · b23a28f · b23a28f
1 parent 8eb639b
commit b23a28f
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Showing 3 changed files with 70 additions and 56 deletions.
diff --git a/apps/whattheduck/package.json b/apps/whattheduck/package.json
@@ -10,7 +10,6 @@
     "dev": "concurrently -n vite,vue-tsc \"vite --port 8003 --host\" \"vue-tsc --noEmit --watch\"",
     "build": "vite build && vue-tsc --noEmit",
     "build-capgo": "capgo bundle zip",
-    "i-next": "for dep in $(jq -r '.dependencies | to_entries[] | select(.value == \"next\") | .key' package.json); do pnpm install \"${dep}@latest\"; done",
     "ionic:build": "npm run build",
     "preview": "vite preview",
     "test:e2e": "cypress run",

diff --git a/packages/api/Dockerfile b/packages/api/Dockerfile
@@ -9,5 +9,7 @@ COPY packages/prisma-schemas/client_dm/libquery_engine-debian-openssl-3.0.x.so.n
 COPY packages/api/.env /app/
 COPY packages/api/bundle.mjs /app/
 
+RUN npm install pm2@latest -g
+
 EXPOSE 3000
-CMD ["node", "bundle.mjs"]
+CMD ["pm2", "start", "--no-daemon", "-i", "max", "bundle.mjs"]
diff --git a/packages/api/index.ts b/packages/api/index.ts
@@ -3,6 +3,8 @@ import { instrument } from "@socket.io/admin-ui";
 import dotenv from "dotenv";
 import { createServer } from "http";
 import { Server } from "socket.io";
+import cluster from "cluster";
+import { cpus } from "os";
 
 import type { SessionUser } from "~dm-types/SessionUser";
 
@@ -84,63 +86,74 @@ const httpServer = createServer(async (req, res) => {
   res.end();
 });
 
-httpServer.listen(3000);
-console.log("WebSocket open on port 3000");
-
-const io = new ServerWithUser(httpServer, {
-  cors: {
-    origin: true,
-  },
-});
-
-instrument(io, {
-  auth: false,
-});
+if (cluster.isPrimary) {
+  for (let i = 0; i < cpus().length; i++) {
+    cluster.fork();
+  }
 
-io.use(OptionalAuthMiddleware);
-io.use((_socket, next) => {
-  process.on("unhandledRejection", (reason: Error) => {
-    console.error(reason);
-    next(reason);
+  cluster.on("exit", (worker) => {
+    console.log(`Worker ${worker.process.pid} died, starting a new one`);
+    cluster.fork();
   });
-
-  process.on("uncaughtException", (error: Error) => {
-    console.error(error);
-    next(error);
+} else {
+  httpServer.listen(3000);
+  console.log("WebSocket open on port 3000");
+
+  const io = new ServerWithUser(httpServer, {
+    cors: {
+      origin: true,
+    },
   });
-  next();
 
-  // app.all(
-  //   /^\/(edgecreator\/(publish|edgesprites)|notifications)|(edges\/(published))|(\/demo\/reset)|(bookstores\/(approve|refuse))|(presentation-text\/(approve|refuse))/,
-  //   [checkUserIsAdmin]
-  // );
-
-  // app.all(/^\/edgecreator\/(.+)/, [
-  //   authenticateToken,
-  //   checkUserIsEdgeCreatorEditor,
-  // ]);
-
-  // app.all(/^\/global-stats\/user\/list$/, [
-  //   authenticateToken,
-  //   checkUserIsEdgeCreatorEditor,
-  // ]);
+  instrument(io, {
+    auth: false,
+  });
 
-  // app.all(/^\/collection\/(.+)/, authenticateToken);
-  // app.all("/global-stats/user/collection/rarity", authenticateToken);
-});
+  io.use(OptionalAuthMiddleware);
+  io.use((_socket, next) => {
+    process.on("unhandledRejection", (reason: Error) => {
+      console.error(reason);
+      next(reason);
+    });
+
+    process.on("uncaughtException", (error: Error) => {
+      console.error(error);
+      next(error);
+    });
+    next();
+
+    // app.all(
+    //   /^\/(edgecreator\/(publish|edgesprites)|notifications)|(edges\/(published))|(\/demo\/reset)|(bookstores\/(approve|refuse))|(presentation-text\/(approve|refuse))/,
+    //   [checkUserIsAdmin]
+    // );
+
+    // app.all(/^\/edgecreator\/(.+)/, [
+    //   authenticateToken,
+    //   checkUserIsEdgeCreatorEditor,
+    // ]);
+
+    // app.all(/^\/global-stats\/user\/list$/, [
+    //   authenticateToken,
+    //   checkUserIsEdgeCreatorEditor,
+    // ]);
+
+    // app.all(/^\/collection\/(.+)/, authenticateToken);
+    // app.all("/global-stats/user/collection/rarity", authenticateToken);
+  });
 
-auth(io);
-bookcase(io);
-bookstores(io);
-coa(io);
-collection(io);
-coverId(io);
-edgecreator(io);
-edges(io);
-events(io);
-feedback(io);
-globalStats(io);
-login(io);
-presentationText(io);
-publicCollection(io);
-stats(io);
+  auth(io);
+  bookcase(io);
+  bookstores(io);
+  coa(io);
+  collection(io);
+  coverId(io);
+  edgecreator(io);
+  edges(io);
+  events(io);
+  feedback(io);
+  globalStats(io);
+  login(io);
+  presentationText(io);
+  publicCollection(io);
+  stats(io);
+}