drone.yml

kind: pipeline
type: docker
name: build and deploy

volumes:
  - name: cache
    host:
      path: /tmp/cache

steps:
- name: cache key
  image: ubuntu
  commands:
  - echo -n $(md5sum package.json) > .cache_key

- name: restore-cache
  image: drillster/drone-volume-cache
  volumes:
    - name: cache
      path: /cache
  settings:
    restore: true
    mount:
      - ./node_modules

- name: build
  image: klakegg/hugo:0.92.2-ext-ubuntu
  environment:
    HUGO_ENVIRONMENT: stage
  commands:
  - yarn install --frozen-lockfile
  - yarn build

- name: rebuild-cache
  image: drillster/drone-volume-cache
  volumes:
    - name: cache
      path: /cache
  settings:
    rebuild: true
    mount:
      - ./node_modules

- name: webp
  image: elswork/cwebp
  commands:
  - |
    cd public
    mkdir webp
    for image in $(find -type f \( -name '*.jpeg' -o -name '*.jpg' -o -name '*.png' \)); do
      echo "Convert $image"
      mkdir -p "webp/$(dirname $image)"
      cwebp "$image" -o "webp/$image.webp" 2>/dev/null;
    done
    cd ..

trigger:
  event:
  - push

---
kind: pipeline
type: docker
name: deploy

steps:
- name: build
  image: node
  environment:
    HUGO_ENVIRONMENT: production
  commands:
  - yarn install --frozen-lockfile
  - yarn build

trigger:
  event:
  - promote
  target:
  - production