app-dockerization

Author: Mohitur669

Dockerfile

@@ -0,0 +1,25 @@
+FROM node:alpine
+
+LABEL version="1.0"
+LABEL description="Code Editor."
+LABEL maintainer=["mohitur669@gmail.com"]
+
+WORKDIR /app
+
+COPY ["package.json", "package-lock.json", "./"]
+
+RUN npm install --production
+
+COPY . .
+
+# Set environment variables
+ENV REACT_APP_BACKEND_URL=<your_backend_url>
+ENV SERVER_PORT=<your_server_port>
+
+# Expose the necessary ports
+EXPOSE 5000
+EXPOSE 8000
+EXPOSE 3000
+
+# Run the application
+CMD ["npm", "run", "start:docker"]

docker-compose.yml

@@ -0,0 +1,12 @@
+version: "3"
+
+services:
+  code-editor:
+    build:
+      context: .
+      dockerfile: ./Dockerfile
+    image: "<your_docker_username>/code-editor"
+    ports:
+      - "5000:5000"
+      - "3000:3000"
+      - "8000:8000"

package.json

@@ -22,6 +22,7 @@
         "web-vitals": "^2.1.4"
     },
     "scripts": {
+        "start:docker": "pm2 start server.js && npm start",
         "start": "react-scripts start",
         "build": "react-scripts build",
         "build:digitalocean": "npm install --force && react-scripts build",