.travis.yml

language: node_js
node_js:
  - "lts/*"

before_install:
  - "export CHROME_BIN=/usr/bin/google-chrome"
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"

script:
  - gulp test --coverage
  - gulp build
  - gulp package
  - gulp bower
  - cat ./coverage/lcov.info | ./node_modules/.bin/coveralls || true

sudo: required
dist: trusty

addons:
  chrome: stable
  firefox: latest

# IMPORTANT: scripts require GITHUB_AUTH_TOKEN and GITHUB_AUTH_EMAIL environment variables
# IMPORTANT: scripts has to be set executables in the Git repository (error 127)
# https://github.com/travis-ci/travis-ci/issues/5538#issuecomment-225025939

deploy:
  - provider: script
    script: ./scripts/release.sh
    skip_cleanup: true
    on:
      branch: release
  - provider: releases
    api_key: $GITHUB_AUTH_TOKEN
    file:
      - "./dist/chartjs-plugin-zoom.js"
      - "./dist/chartjs-plugin-zoom.min.js"
      - "./dist/chartjs-plugin-zoom.zip"
    skip_cleanup: true
    on:
      tags: true
  - provider: npm
    email: $NPM_AUTH_EMAIL
    api_key: $NPM_AUTH_TOKEN
    skip_cleanup: true
    on:
      tags: true