FROM node:lts-alpine AS builder
# Create app directory
WORKDIR /usr/src/app
# Install app dependencies
COPY package*.json ./
RUN npm install
# Bundle app source
COPY . .
RUN npm run build

FROM nginx:alpine
COPY --from=builder /usr/src/app/dist /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]