image: jekyll/builder

stages:
  - deploy

variables:
  JEKYLL_ENV: production
  LC_ALL: C.UTF-8
  GIT_SUBMODULE_STRATEGY: recursive

before_script:
  - apk add npm
  - npm install
  - bundle install
  - ./scripts/ci_fix_baseurl.sh
  - jekyll build -d public
  - ./scripts/purgecss.sh public

deploy-prod:
  stage: deploy
  script:
  - apk add rsync
  - mkdir -p "$HOME/.ssh"
  - echo "$SSH_KNOWN_HOSTS" > "$HOME/.ssh/known_hosts"
  - chmod 700 "$HOME/.ssh/known_hosts"
  - chmod 700 "$SSH_DEPLOY_KEY"
  - rsync -e "ssh -i $SSH_DEPLOY_KEY" --delete-after -rlptP public/ "$SSH_DEPLOY_USER@$SSH_DEPLOY_HOST:/www.poul.org/"
  cache:
    key: gems
    paths:
      - "/usr/local/bundle"
  only:
  - master

pages:
  stage: deploy
  script:
    - echo "Already built."
  artifacts:
    paths:
    - public
  cache:
    key: gems
    paths:
    - "/usr/local/bundle"
  only:
  - develop