Production dockerfile

docker-compose.yml

@@ -20,8 +20,10 @@ services:
       DEFAULT_USER_PASSWORD: "SignLanguageTool123!"
 
   frontend:
-    build: ./frontend
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile_prod
     ports:
-      - "3000:3000"
+      - "3000:80"
     environment:
       REACT_APP_BACKEND_URL: "http://192.168.1.171:8000"

frontend/Dockerfile_prod

@@ -0,0 +1,25 @@
+# Build environment
+FROM node:14.17.6-alpine3.14 as build
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install --silent
+
+COPY . .
+
+RUN npm run build
+
+# Production environment
+FROM node:14.17.6-alpine3.14
+
+WORKDIR /app
+
+COPY --from=build /app/build .
+
+RUN npm install -g serve
+
+EXPOSE 80
+
+CMD ["serve", "-s", "."]