Dockerfile

# Use an official Node runtime as the base image
FROM node:lts-alpine as build-stage

# Set the working directory in the container to /app
WORKDIR /app

# Copy package.json and package-lock.json to the working directory
COPY package*.json ./

# Install the application dependencies
RUN npm install

# Copy the rest of the application code to the working directory
COPY . .

# Build the application for production
RUN npm run build

# Start a new stage for the production environment
FROM nginx:stable-alpine as production-stage

# Copy the Nginx configuration file
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Copy the built app to the nginx server
COPY --from=build-stage /app/dist /usr/share/nginx/html

# Expose port 80
EXPOSE 80

# Start nginx
CMD ["nginx", "-g", "daemon off;"]