.drone.yml

---

kind: pipeline
type: docker
name: latest

platform:
  os: linux
  arch: amd64

steps:
  - name: Trigger
    image: plugins/git
    commands:
      - test $DRONE_BUILD_EVENT = pull_request
        && DIFF_STRING=origin/${DRONE_COMMIT_BRANCH:-master}
        || DIFF_STRING=${DRONE_COMMIT_SHA}~
      - git --no-pager diff --name-only $DIFF_STRING
        | grep -q -e ^[.]drone[.]
        || exit 78

  - name: Lint Dockerfile
    image: hadolint/hadolint:latest-alpine
    pull: if-not-exists
    commands:
      - hadolint --version
      - hadolint Dockerfile*

  - name: Build  
    image: thegeeklab/drone-docker-buildx
    privileged: true
    settings:
      repo: ${DRONE_REPO}
      purge: true
      compress: true
      use_cache: true
      build_args: BUILDKIT_INLINE_CACHE=1
      cache_from:
        - ${DRONE_REPO}:latest
        - telegraf:alpine
      platforms: # if it doesn't work run docker run --privileged --rm tonistiigi/binfmt --install all
        - linux/amd64
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      tags: 
        - latest
        - 1.33.3

  - name: Pushrm-dockerhub
    image: chko/docker-pushrm
    environment:
      DOCKER_USER:
        from_secret: docker_username
      DOCKER_PASS:
        from_secret: docker_password
      PUSHRM_FILE: README.md
      PUSHRM_SHORT: Telegraf with lm-sensors, sudo, smartmontools, nvme-cli
      PUSHRM_TARGET: ${DRONE_REPO}
    when:
      status:
        - success

  - name: slack
    image: themaz/drone-slack
    settings:
      webhook:
        from_secret: slack_hook
    when:
      status: [ success, failure ]

trigger:
  branch:
    - master
  event:
    include:
    - push
    - custom