Automatic deploy Jekyll Site to firebase hosting

.travis.yml

language: node_js
node_js: '8'
notifications:
  email: false

before_install:
  - rvm install 2.4
  - rvm use 2.
  - gem install bundler
  - bundle install

install:
  - npm install -g firebase-tools

before_script:
  - chmod +x ./script/cibuild

script: ./script/cibuild

after_success:
  - firebase deploy --token $FIREBASE_TOKEN

branches:
  only:
  - master

sudo: false

cibuild

#!/usr/bin/env bash
set -e # halt script on error

bundle exec jekyll build  --profile

# script/cibuild

firebase.json

{
  "hosting": {
    "public": "_site"
  }
}

Gemfile

source 'https://rubygems.org'
group :jekyll_plugins do
    gem 'jekyll'
    gem 'jekyll-sass-converter'
end