hubot hubot-slackをdockerizeする

hubotをdockerizeする

Dockerfile

FROM node

RUN mkdir /myapp
WORKDIR /myapp
ADD . /myapp
RUN npm install

EXPOSE  8080
CMD [ "bin/hubot", "--adapter", "slack" ]

docker-compose.yml

version: '2'
services:
  web:
    build: .
    command: bin/hubot --adapter slack
    volumes:
      - .:/myapp
    depends_on:
      - redis
  redis:
    image: redis:latest

別途、環境変数はdocker-composeに追加する