language: node_js
sudo: required
dist: trusty

# Blocklist
branches:
  except:
    - gh-pages # will be deployed to, no need to build it

#cache:
#  directories:
#    - node_modules

before_install:
    - npm install -g npm
    # const
    - export PACKAGE_NAME=$(node -p "require('./package.json').name")
    - export PACKAGE_VERSION=$(node -p "require('./package.json').version")
    - export SONAR_VERSION=${PACKAGE_VERSION}-b${TRAVIS_BUILD_ID}-${TRAVIS_BRANCH}
    - export NODE_VERSION=$(node --version)
    - export NPM_VERSION=$(npm --version)

    # logging
    - npm --version || echo npm not installed
    - node --version || echo node not installed
    - echo "package version $PACKAGE_VERSION"

stages:
  - build
  - test
  - release
  - deploy

jobs:
  include:

    # Job: Build
    - stage: build
      node_js:
        - 'lts/*'
        - '10'
        - '8'
      script:
        - npm run build
    # Job: Test
    - stage: test
      node_js:
        - 'lts/*'
        - '10'
        - '8'
      addons:
        sonarcloud:
          organization: $(echo $TRAVIS_REPO_SLUG | awk -F '/' '{print $1}')
      script:
        - npm run test
        - sonar-scanner -Dsonar.projectVersion=${SONAR_VERSION}

    # Job: Release
    - stage: release
      if: branch = master
      node_js:
        - 'lts/*'
      skip_cleanup: true
      script:
        - npm ls @octokit/request
        - npm ls node-fetch
        - npx semantic-release

    # Job: Page
    - stage: deploy
      if: branch = master
      node_js:
        - 'lts/*'
      script:
        - git fetch --tags
        - git checkout refs/tags/$(git describe --tags `git rev-list --tags --max-count=1`)
        - npm install
        - styleguide/prepare.sh
        - npm run styleguide:build
      deploy:
        - provider: pages
          skip_cleanup: true
          github_token: $GH_TOKEN # Set in the settings page of your repository, as a secure variable
          keep_history: true
          local_dir: public/