feat(medusa): Improve add line item to cart perf and transaction management + clustering start command (#5701)

packages/admin-ui/src/node/actions/build.ts

@@ -15,7 +15,9 @@ export async function build({
   options,
   reporting = "fancy",
 }: BuildArgs) {
-  await createCacheDir({ appDir, plugins })
+  if (!process.env.PLUGIN_ADMIN_UI_SKIP_CACHE) {
+    await createCacheDir({ appDir, plugins })
+  }
 
   const cacheDir = path.resolve(appDir, ".cache")
   const entry = path.resolve(cacheDir, "admin", "src", "main.tsx")

packages/admin-ui/src/node/utils/create-cache-dir.ts

@@ -5,6 +5,10 @@ import { createEntry } from "./create-entry"
 import { logger } from "./logger"
 
 async function copyAdmin(dest: string) {
+  if (process.env.PLUGIN_ADMIN_UI_SKIP_CACHE) {
+    return true
+  }
+
   const adminDir = path.resolve(__dirname, "..", "ui")
   const destDir = path.resolve(dest, "admin")
 

packages/admin-ui/src/node/utils/create-entry.ts

@@ -13,6 +13,10 @@ import {
 const FILE_EXT_REGEX = /\.[^/.]+$/
 
 async function copyLocalExtensions(src: string, dest: string) {
+  if (process.env.PLUGIN_ADMIN_UI_SKIP_CACHE) {
+    return true
+  }
+
   try {
     await fse.copy(src, dest, {
       filter: copyFilter,