Dockerfile

FROM node:5.3.0

RUN mkdir /src
WORKDIR /src

ADD pm2.json ./
ADD package.json ./

RUN npm i; npm i pm2 -g

ADD . /src

CMD npm run build -- --release && pm2 start pm2.json && pm2 logs

pm2.json

{
  "name": "sole",
  "script": "build/server.js",
  "args": ["-x", "--no-daemon"],
  "watch": true,
  "ignore_watch" : ["node_modules"]
}