hello-ci/.drone.yml

kind: pipeline
name: default

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

steps:
- name: build  
  image: docker
  environment:
    DOCKER_USER:
      from_secret: docker_user
    DOCKER_PASSWORD:
      from_secret: docker_password
  commands:
    - 'mkdir -p /root/.docker/cli-plugins'
    - 'echo '{"experimental": "enabled"}' > /root/.docker/config.json'
    - 'wget -O /root/.docker/cli-plugins/docker-buildx https://github.com/docker/buildx/releases/download/v0.3.1/buildx-v0.3.1.linux-amd64'
    - 'chmod a+x /root/.docker/cli-plugins/docker-buildx'
    - docker run --rm --privileged docker/binfmt:a7996909642ee92942dcd6cff44b9b95f08dad64
    - docker buildx create --use --name crosscomp
    - docker buildx inspect --bootstrap
    - docker login --username $DOCKER_USER --password $DOCKER_PASSWORD registry.chrz.de:443
    - docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 --output=type=image,push=true --progress tty -t registry.chrz.de:443/hello-ci:latest-multi .
  volumes:
    - name: docker_socket
      path: /var/run/docker.sock
- name: notify
  image: drillster/drone-email
  settings:
    host: smtp
    port: 25
    skip_verify: true
    from: drone@chrz.de
  when:
    status: [ success, failure ]