docker-with-buildx/.drone.yml

---
kind: pipeline
type: docker
name: docker-with-buildx

steps:

  - name: docker build an publish
    image: docker:20.10.22-dind-alpine3.17
    environment:
      DOCKER_REGISTRY_TOKEN:
        from_secret: DOCKER_REGISTRY_TOKEN
      DOCKER_IMAGE_NAME:
        from_secret: DOCKER_IMAGE_NAME
      DOCKER_REGISTRY_USER:
        from_secret: DOCKER_REGISTRY_USER
    volumes:
      - name: dockersock
        path: /var/run
    commands:
      - sleep 15
      - echo "$DOCKER_REGISTRY_TOKEN" | docker login docker.io --username $DOCKER_REGISTRY_USER --password-stdin
      - docker build --no-cache -t "$DOCKER_IMAGE_NAME:latest" -t "$DOCKER_IMAGE_NAME:$DRONE_TAG" .
      - docker push "$DOCKER_IMAGE_NAME:latest"
      - docker push "$DOCKER_IMAGE_NAME:$DRONE_TAG"

trigger:
  ref:
    - refs/tags/v.*.*.*

services:
  - name: docker
    image: docker:20.10.22-dind-alpine3.17
    privileged: true
    volumes:
      - name: dockersock
        path: /var/run
      
volumes:
  - name: dockersock
    temp: {}
---
kind: signature
hmac: 8717317b5c00e17259b1386f95862b486027882b40814ab20145c25c9e65984b

...