workspace:
  base: /go
  path: src/github.com/drone-plugins/drone-docker

pipeline:
  build:
    image: golang:1.9
    commands: sh .drone.sh

  publish:
    image: plugins/docker
    repo: plugins/docker
    tags: [ "latest", "17", "17.05" ]
    secrets: [ docker_username, docker_password ]
    dockerfile: docker/Dockerfile
    when:
      branch: master
      event: push

  publish_heroku:
    image: plugins/docker
    repo: plugins/heroku
    tags: [ "latest", "17", "17.05" ]
    secrets: [ docker_username, docker_password ]
    dockerfile: docker/heroku/Dockerfile
    when:
      branch: master
      event: push

  publish_gcr:
    image: plugins/docker
    repo: plugins/gcr
    tags: [ "latest", "17", "17.05" ]
    secrets: [ docker_username, docker_password ]
    dockerfile: docker/gcr/Dockerfile
    when:
      branch: master
      event: push