.drone.yml

kind: pipeline
type: docker
name: Build

volumes:
- name: dockersock
  host:
    path: /var/run/docker.sock

steps:
  - name: build
    when:
      branch:
      - master
      event:
      - push
    image: node:alpine
    environment:
      DOCKER_IMAGE_TAG:
        from_secret: docker_image_tag
    commands:
      - apk add docker
      - npm install
      - docker build . -t $DOCKER_IMAGE_TAG
    when:
      branch:
      - master
      event:
        exclude:
        - promote
    volumes:
    - name: dockersock
      path: /var/run/docker.sock

---

kind: pipeline
type: docker
name: Deploy

volumes:
- name: dockersock
  host:
    path: /var/run/docker.sock

steps:
  - name: promote
    clone:
      disable: true
    when:
      branch:
      - master
      event:
      - promote
      target:
      - dockerhub
    image: alpine
    environment:
      DOCKER_PASSWORD:
        from_secret: docker_password
      DOCKER_USERNAME:
        from_secret: docker_username
      DOCKER_IMAGE_TAG:
        from_secret: docker_image_tag
    commands:
      - rm -rf .devcontainer .gitignore .git
      - apk add docker
      - docker login --password $DOCKER_PASSWORD --username $DOCKER_USERNAME
      - docker push $DOCKER_IMAGE_TAG
    volumes:
    - name: dockersock
      path: /var/run/docker.sock