Dockerfile

# Dockerfile for Front-end (React)
FROM node:14

WORKDIR /app

# Copy package.json and install dependencies
COPY package*.json ./
RUN npm install

# Copy the rest of the front-end files
COPY . .

# Build the React app
RUN npm run build

# Install 'serve' to serve the React app
RUN npm install -g serve

# Expose port 80 for the front-end
EXPOSE 80

# Start the React app on port 80
CMD ["serve", "-s", "build", "-l", "80"]