changeset

.changeset/angry-pandas-search.md

@@ -0,0 +1,5 @@
+---
+"create-llama": patch
+---
+
+Deployment fixes (thanks @seldo)

packages/create-llama/create-app.ts

@@ -88,7 +88,7 @@ export async function createApp({
       path.join(root, "README.md"),
     );
   } else {
-    await installTemplate({ ...args, backend: true });
+    await installTemplate({ ...args, backend: true, forBackend: framework });
   }
 
   process.chdir(root);

packages/create-llama/templates/index.ts

@@ -103,6 +103,7 @@ const installTSTemplate = async ({
   ui,
   eslint,
   customApiPath,
+  forBackend,
 }: InstallTemplateArgs) => {
   console.log(bold(`Using ${packageManager}.`));
 
@@ -120,6 +121,26 @@ const installTSTemplate = async ({
     rename,
   });
 
+  /**
+   * If the backend is next.js, rename next.config.app.js to next.config.js
+   * If not, rename next.config.static.js to next.config.js
+   */
+  if (framework == "nextjs" && forBackend === "nextjs") {
+    const nextConfigAppPath = path.join(root, "next.config.app.js");
+    const nextConfigPath = path.join(root, "next.config.js");
+    await fs.rename(nextConfigAppPath, nextConfigPath);
+    // delete next.config.static.js
+    const nextConfigStaticPath = path.join(root, "next.config.static.js");
+    await fs.rm(nextConfigStaticPath);
+  } else if (framework == "nextjs" && typeof forBackend === "undefined") {
+    const nextConfigStaticPath = path.join(root, "next.config.static.js");
+    const nextConfigPath = path.join(root, "next.config.js");
+    await fs.rename(nextConfigStaticPath, nextConfigPath);
+    // delete next.config.app.js
+    const nextConfigAppPath = path.join(root, "next.config.app.js");
+    await fs.rm(nextConfigAppPath);
+  }
+
   /**
    * Copy the selected chat engine files to the target directory and reference it.
    */

packages/create-llama/templates/types.ts

@@ -17,4 +17,5 @@ export interface InstallTemplateArgs {
   eslint: boolean;
   customApiPath?: string;
   openAIKey?: string;
+  forBackend?: string;
 }

packages/create-llama/templates/types/simple/express/gitignore

@@ -0,0 +1,2 @@
+# local env files
+.env

packages/create-llama/templates/types/simple/express/index.ts

@@ -8,9 +8,21 @@ const port = 8000;
 
 const env = process.env["NODE_ENV"];
 const isDevelopment = !env || env === "development";
+const prodCorsOrigin = process.env["PROD_CORS_ORIGIN"];
+
 if (isDevelopment) {
   console.warn("Running in development mode - allowing CORS for all origins");
   app.use(cors());
+} else if (prodCorsOrigin) {
+  console.log(
+    `Running in production mode - allowing CORS for domain: ${prodCorsOrigin}`,
+  );
+  const corsOptions = {
+    origin: prodCorsOrigin, // Restrict to production domain
+  };
+  app.use(cors(corsOptions));
+} else {
+  console.warn("Production CORS origin not set, defaulting to no CORS.");
 }
 
 app.use(express.text());

packages/create-llama/templates/types/simple/fastapi/gitignore

@@ -1,2 +1,3 @@
 __pycache__
 storage
+.env

packages/create-llama/templates/types/simple/fastapi/main.py

@@ -1,12 +1,12 @@
+from dotenv import load_dotenv
+load_dotenv()
+
 import logging
 import os
 import uvicorn
 from app.api.routers.chat import chat_router
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-from dotenv import load_dotenv
-
-load_dotenv()
 
 app = FastAPI()
 

packages/create-llama/templates/types/simple/nextjs/next.config.static.js

@@ -0,0 +1,13 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  output: "export",
+  images: { unoptimized: true },
+  experimental: {
+    serverComponentsExternalPackages: ["llamaindex"],
+    outputFileTracingIncludes: {
+      "/*": ["./cache/**/*"],
+    },
+  },
+};
+
+module.exports = nextConfig;

packages/create-llama/templates/types/streaming/express/gitignore

@@ -0,0 +1,2 @@
+# local env files
+.env

packages/create-llama/templates/types/streaming/express/index.ts

@@ -8,9 +8,21 @@ const port = 8000;
 
 const env = process.env["NODE_ENV"];
 const isDevelopment = !env || env === "development";
+const prodCorsOrigin = process.env["PROD_CORS_ORIGIN"];
+
 if (isDevelopment) {
   console.warn("Running in development mode - allowing CORS for all origins");
   app.use(cors());
+} else if (prodCorsOrigin) {
+  console.log(
+    `Running in production mode - allowing CORS for domain: ${prodCorsOrigin}`,
+  );
+  const corsOptions = {
+    origin: prodCorsOrigin, // Restrict to production domain
+  };
+  app.use(cors(corsOptions));
+} else {
+  console.warn("Production CORS origin not set, defaulting to no CORS.");
 }
 
 app.use(express.text());

packages/create-llama/templates/types/streaming/fastapi/gitignore

@@ -1,2 +1,3 @@
 __pycache__
 storage
+.env

packages/create-llama/templates/types/streaming/fastapi/main.py

@@ -1,12 +1,12 @@
+from dotenv import load_dotenv
+load_dotenv()
+
 import logging
 import os
 import uvicorn
 from app.api.routers.chat import chat_router
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-from dotenv import load_dotenv
-
-load_dotenv()
 
 app = FastAPI()
 

packages/create-llama/templates/types/streaming/nextjs/next.config.static.js

@@ -0,0 +1,13 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  output: "export",
+  images: { unoptimized: true },
+  experimental: {
+    serverComponentsExternalPackages: ["llamaindex"],
+    outputFileTracingIncludes: {
+      "/*": ["./cache/**/*"],
+    },
+  },
+};
+
+module.exports = nextConfig;