drone ci test...

docker-compose-0.8.yml

# reference : https://tech.labs.oliverwyman.com/blog/2018/05/08/setting-up-drone-io-ci/
# reference : https://medium.com/asiayo-engineering/%E7%94%A8-drone-%E6%89%93%E9%80%A0-ci-cd-flow-36b9d14c7620
version: '2'

services:
  drone-server:
    image: drone/drone:0.8
    ports:
      - 80:8000
      - 443:443
      - 9000
    volumes:
      - /var/lib/drone:/var/lib/drone/
    restart: always
    environment:
      - DRONE_OPEN=false
      # auth account in BitBucket
      - DRONE_USER_CREATE=username:your_bitbucket_account,admin:true
      - DRONE_BITBUCKET=true
      - DRONE_BITBUCKET_CLIENT= from bitBucket key
      - DRONE_BITBUCKET_SECRET= from bitBucket secret 
      - DRONE_HOST=http://drone.yourdomain.abc
      - DRONE_SECRET= drone_secret

  drone-agent:
    image: drone/agent:0.8
    command: agent
    restart: always
    depends_on:
      - drone-server
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - DRONE_SERVER=drone-server:9000
      - DRONE_SECRET= drone_secret