---
kind: pipeline
name: default

clone:
  depth: 1

steps:
- name: update-submodules
  image: alpine/git
  commands:
   - git submodule update --init --recursive

- name: generate-blog
  image: plugins/hugo
  settings:
    hugo_version: 0.84.4
    validate: true
    pull: always

- name: clean-up-images
  image: alpine
  commands:
    - rm -rf public/images/*

- name: test-build-container
  image: plugins/docker
  settings:
    registry: scm.project42.io
    username:
      from_secret: registry_username
    password:
      from_secret: registry_password
    repo: scm.project42.io/elia/blog
    dry_run: true
    squash: true
    tags:
    - "${DRONE_COMMIT_SHA:0:8}"
  when:
    event:
      exclude:
      - tag

- name: build-container
  image: plugins/docker
  settings:
    registry: scm.project42.io
    username:
      from_secret: registry_username
    password:
      from_secret: registry_password
    repo: scm.project42.io/elia/blog
    dry_run: false
    squash: true
    tags:
    - latest
    - "${DRONE_COMMIT_SHA:0:8}"
  when:
    event:
    - promote
    target:
    - production