set hostname from enrionment variable

docker-compose.yml

@@ -5,7 +5,7 @@ services:
     build: .
     restart: always
     environment:
-      - HOSTNAME="dev-box.localdomain"
+      - HOSTNAME=dev-box.localdomain
     volumes:
       - ./:/home/node/app
     ports:

docker-init.sh

@@ -8,6 +8,5 @@ echo "Building..."
 npm install
 
 echo "Starting server..."
-#npx webpack-cli serve --mode=development --progress --public $HOSTNAME
-npm start
+npm run start -- --public $HOSTNAME
 

webpack.config.js

@@ -43,7 +43,6 @@ const appConfig = merge(baseConfig,
         },
         devServer: {
             compress: true,
-            public: 'dev-box.localdomain',
             static: {
                 watch: {
                     ignored: /(node_modules|test|\.git)/