---
kind: pipeline
type: docker
name: default

steps:
# https://github.com/weastur/metalinter
- name: lint
  image: weastur/metalinter
  commands:
  - hadolint Dockerfile
- name: set version
  image: golang:1.12
  commands:
  - "current_version=$(grep drone/drone: Dockerfile | cut -d' ' -f 2 | cut -d: -f 2)"
  - timestamp=$(date +%s)
  - echo -n "$current_version-$timestamp" > .tags
- name: docker build
  image: docker:dind
  volumes:
  - name: dockersock
    path: /var/run
  commands:
  - docker ps -a
  - docker build -t fbartels/com.github.drone:latest .
- name: docker push
  image: docker:dind
  volumes:
  - name: dockersock
    path: /var/run
  environment:
    DOCKER_USERNAME: {from_secret: DOCKER_USERNAME}
    DOCKER_PASSWORD: {from_secret: DOCKER_PASSWORD}
  commands:
  - current_version=$(cat .tags)
  - docker tag fbartels/com.github.drone:latest fbartels/com.github.drone:$current_version
  - echo $DOCKER_PASSWORD | docker login -u $DOCKER_USERNAME --password-stdin
  - docker push fbartels/com.github.drone:latest
  - docker push fbartels/com.github.drone:$current_version
  when:
    branch:
      - master
    event:
      - promote
- name: cloudron update
  image: fbartels/cloudron-cli:latest
  environment:
    CLOUDRON_SERVER: {from_secret: CLOUDRON_SERVER}
    CLOUDRON_TOKEN: {from_secret: CLOUDRON_TOKEN}
  commands:
  - current_version=$(cat .tags)
  - cloudron update --server $CLOUDRON_SERVER --token $CLOUDRON_TOKEN --app drone --image fbartels/com.github.drone:$current_version
  when:
    branch:
      - master
    event:
      - promote

volumes:
- name: dockersock
  host:
    path: /var/run/