Dockerfile

#############
### build ###
#############

# base image
FROM node:10.15.0 as build

# install chrome for protractor tests
# RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
# RUN sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
# RUN apt-get update && apt-get install -yq google-chrome-stable

# set working directory
WORKDIR /app

# add app
COPY ./ /app

COPY package.json /app/package.json

# add `/app/node_modules/.bin` to $PATH
ENV PATH /app/node_modules/.bin:$PATH

# install and cache app dependencies
COPY package.json /app/package.json
RUN npm install
RUN npm run build


############
### prod ###
############

# Use official nginx image as the base image
FROM nginx:latest

COPY ./.nginx/nginx.conf /etc/nginx/nginx.conf

# copy artifact build from the 'build environment'
COPY --from=build /app/dist/st-site-web /usr/share/nginx/html

# expose port 80
EXPOSE 80

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