.gitlab-ci.yml

image: ruby:2.4.0

before_script:
  - >
   : "${HEROKU_EMAIL:?Please set HEROKU_EMAIL in your CI/CD config vars}"
  - >
   : "${HEROKU_AUTH_TOKEN:?Please set HEROKU_AUTH_TOKEN in your CI/CD config vars}"
  - curl https://cli-assets.heroku.com/install-standalone.sh | sh
  - |
    cat >~/.netrc <<EOF
    machine api.heroku.com
      login $HEROKU_EMAIL
      password $HEROKU_AUTH_TOKEN
    machine git.heroku.com
      login $HEROKU_EMAIL
      password $HEROKU_AUTH_TOKEN
    EOF
  - chmod 600 ~/.netrc
  - git config --global user.email "ci@example.com"
  - git config --global user.name "CI/CD"

variables:
  APPNAME_PRODUCTION: niklick-pipeline

test:
  stage: test
  variables:
    POSTGRES_USER: test
    POSTGRES_PASSSWORD: test-password
    POSTGRES_DB: test
    DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSSWORD}@postgres/${POSTGRES_DB}
    RAILS_ENV: test
  services:
    - postgres:alpine
  before_script:
    - curl -sL https://deb.nodesource.com/setup_8.x | bash
    - apt-get update -qq && apt-get install -yqq nodejs libpq-dev
    - curl -o- -L https://yarnpkg.com/install.sh | bash
    - source ~/.bashrc
    - yarn
    - gem install bundler  --no-ri --no-rdoc
    - bundle install -j $(nproc) --path vendor
    - bundle exec rake db:setup RAILS_ENV=test
  script:
    - bundle exec rake spec
    - bundle exec rubocop

deploy_to_production:
  stage: deploy
  environment:
    name: production
    url: https://$APPNAME_PRODUCTION.herokuapp.com/
  script:
    - git remote add heroku https://git.heroku.com/$APPNAME_PRODUCTION.git
    - git push heroku master
    - heroku pg:backups:capture --app $APPNAME_PRODUCTION
    - heroku run rails db:migrate --app $APPNAME_PRODUCTION
  only:
    - master