Dockerfile

FROM node:10-alpine as build-stage

WORKDIR /app

# install build dependencies
RUN apk add --no-cache \
    git

# install application dependencies
COPY package.json yarn.lock ./
RUN JOBS=max yarn install --non-interactive --frozen-lockfile

# copy in application source
COPY . .

# run tests and compile sources
RUN yarn test

# set node env for webpack build
ENV NODE_ENV production

# build webpack bundle
RUN yarn build

# prune modules
RUN yarn install --non-interactive --frozen-lockfile --production

# copy built application to runtime image
FROM node:10-alpine
WORKDIR /app
COPY --from=build-stage /app/app.js app.js
COPY --from=build-stage /app/constants.js constants.js
COPY --from=build-stage /app/bad-domains.js bad-domains.js
COPY --from=build-stage /app/bin bin
COPY --from=build-stage /app/countries.json countries.json
COPY --from=build-stage /app/db db
COPY --from=build-stage /app/GeoIP2-Country.mmdb GeoIP2-Country.mmdb
COPY --from=build-stage /app/helpers helpers
COPY --from=build-stage /app/node_modules node_modules
COPY --from=build-stage /app/public public
COPY --from=build-stage /app/routes routes
COPY --from=build-stage /app/src src
COPY --from=build-stage /app/views views

# run on port 3001
ENV NODE_ENV production
ENV PORT 3001

CMD [ "node", "bin/www" ]