news-demo/docker/Dockerfile

# Dockerfile
### STAGE 1: Build ###

# We label our stage as 'builder'
FROM node:12-alpine as builder

COPY package*.json ./

RUN npm set progress=false && npm config set depth 0 && npm cache clean --force

## Storing node modules on a separate layer will prevent unnecessary npm installs at each build
RUN npm i && mkdir /ng-app && cp -R ./node_modules ./ng-app

WORKDIR /ng-app

COPY . .

RUN npm run build:ssr


### STAGE 2: Setup ###

#FROM nginx:1.13.3-alpine
FROM node:12-alpine

ENV PORT=4100

COPY --from=builder /ng-app/dist /dist

WORKDIR /
EXPOSE 4100

RUN node dist/server/main.js