Fixes

Author: jonatanklosko

.github/workflows/test.yml

@@ -33,6 +33,12 @@ jobs:
           key: ${{ runner.os }}-mix-${{ env.elixir }}-${{ env.otp }}-${{ hashFiles('**/mix.lock') }}
           restore-keys: |
             ${{ runner.os }}-mix-${{ env.elixir }}-${{ env.otp }}-
+      - name: Restore bun cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('assets/bun.lock') }}
       - name: Install mix dependencies
         run: mix deps.get
       - name: Check formatting
@@ -43,14 +49,10 @@ jobs:
         run: mix test
         env:
           TEST_GIT_SSH_KEY: ${{ secrets.TEST_GIT_SSH_KEY }}
-      - name: Restore bun cache
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.bun/install/cache
-          key: ${{ runner.os }}-bun-${{ hashFiles('assets/bun.lock') }}
       - name: Install bun dependencies
-        run: mix bun.install --if-missing
+        run: |
+          mix bun.install --if-missing
+          mix bun assets install
       - name: Check assets formatting
         run: mix bun assets run format-check
       - name: Run assets tests

assets/vite.config.js

@@ -32,6 +32,9 @@ export default defineConfig({
   server: {
     port: 4432,
     origin: "http://localhost:4432",
+    cors: {
+      origin: ["http://localhost:4000"],
+    },
   },
 });
 

config/config.exs

@@ -18,7 +18,7 @@ config :phoenix, :json_library, JSON
 
 # Configure bun (the version is required)
 config :bun,
-  version: "1.3.9",
+  version: "1.2.23",
   assets: [args: ~w(), cd: Path.expand("../assets", __DIR__)]
 
 # Additional mime types

lib/mix/tasks/compile.ensure_livebook_priv.ex

@@ -13,10 +13,12 @@ defmodule Mix.Tasks.Compile.EnsureLivebookPriv do
     # In case Livebook is used as a library as in nerves_livebook,
     # the assets.setup is not called, so we use this custom compiler
     # to invoke the task and make the assets work transparently.
-    if not File.exists?(priv_static_dir) do
+    if Mix.env() == :prod and not File.exists?(priv_static_dir) do
       Mix.shell().info("Generating priv/static")
 
-      :ok = Mix.Task.run("assets.setup")
+      Mix.Task.run("bun.install", ~w"--if-missing")
+      Mix.Task.run("bun", ~w"assets install")
+      Mix.Task.run("bun", ~w" assets run build")
     end
 
     :ok