# requiring the environment of NodeJS 10
image: node:10

before_script:
  - npm install gitbook-cli -g
  - gitbook fetch 3.2.3
  - gitbook install

test:
  stage: test
  script:
    - gitbook build . public
  rules:
    - if: $CI_COMMIT_BRANCH != "master"
      changes:
      - docs/**/*
      - .git*
      - book.json
    
pages:
  stage: deploy
  script:
    - gitbook build . public
  artifacts:
    paths:
      - public
    expire_in: 1 week
  rules:
    - if: $CI_COMMIT_BRANCH == "master"
      changes:
      - docs/**/*
      - .git*
      - book.json