Using node watchers instead of static cache for resources

build.sh

@@ -11,10 +11,6 @@ mix deps.get
 cd assets
 npm install
 cd ..
-cp -r assets/static priv
-cp -r assets/js priv/static
-cp -r assets/css priv/static
-mix phx.digest
 
 # Migrate DB
 mix ecto.setup

config/prod.exs

@@ -11,7 +11,16 @@ use Mix.Config
 # before starting your production server.
 config :iqrcode, IqrcodeWeb.Endpoint,
   url: [host: System.get_env("WEBSITE_HOST"), port: 80],
-  cache_static_manifest: "priv/static/cache_manifest.json"
+  #cache_static_manifest: "priv/static/cache_manifest.json"
+  watchers: [
+    node: [
+      "node_modules/webpack/bin/webpack.js",
+      "--mode",
+      "development",
+      "--watch-stdin",
+      cd: Path.expand("../assets", __DIR__)
+    ]
+  ]
 
 # Do not print debug messages in production
 config :logger, level: :info