Dockerfile example

Dockerfile example

#~# Folder Structure
myapp/
├── backend/
│   ├── package.json
│   ├── server.js
│   └── (other backend files)
├── frontend/
│   ├── package.json
│   ├── index.html
│   └── (other frontend files)
└── Dockerfile

#~# Dockerfile

FROM node:14

# Instal dependensi untuk frontend
WORKDIR /app/frontend
COPY frontend/package*.json ./
RUN npm install

# Instal dependensi untuk backend
WORKDIR /app/backend
COPY backend/package*.json ./
RUN npm install

# Salin kode aplikasi
WORKDIR /app
COPY . .

# Atur port dan perintah untuk menjalankan frontend
WORKDIR /app/frontend
EXPOSE 3000
CMD ["npm", "start"]

# Atur port dan perintah untuk menjalankan backend
WORKDIR /app/backend
EXPOSE 5000
CMD ["npm", "start"]