.gitlab-ci.yml

stages:
  - test
  - build

.rails_template: &rails_template
  image: ruby:2.6.5

  stage: test

  services:
    - mysql:5.7

  variables:
    MYSQL_DATABASE: gitlab_ci_test
    MYSQL_ROOT_PASSWORD: reservations

  cache:
    key: ${CI_COMMIT_REF_SLUG}
    paths:
      - vendor/ruby
  
  before_script:
    - gem install bundler --no-document
    - bundle install -j $(nproc) --path vendor/ruby
    - cp config/database.gitlab.yml config/database.yml

rails_test:
  <<: *rails_template

  script: 
    - curl -sL https://deb.nodesource.com/setup_12.x | bash -
    - curl -sS -o - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
    - echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list
    - apt-get update && apt-get install -y --no-install-recommends nodejs unzip openjdk-11-jre-headless xvfb libxi6 libgconf-2-4 google-chrome-stable
    - CHROME_DRIVER_VERSION=`curl -sS chromedriver.storage.googleapis.com/LATEST_RELEASE`
    - wget -N http://chromedriver.storage.googleapis.com/$CHROME_DRIVER_VERSION/chromedriver_linux64.zip -P ~/
    - unzip ~/chromedriver_linux64.zip -d ~/
    - rm ~/chromedriver_linux64.zip
    - mv -f ~/chromedriver /usr/local/bin/chromedriver
    - chown root:root /usr/local/bin/chromedriver
    - chmod 0755 /usr/local/bin/chromedriver
    - bundle exec rake

rails_style:
  <<: *rails_template

  script: 
    - bundle exec rake check_style

rails_audit:
  <<: *rails_template

  script: 
    - bundle exec bundle audit update
    - bundle exec bundle audit --ignore CVE-2016-7103

build:rails:
  image: "docker:latest"
  variables:
    DOCKER_TLS_CERTDIR: ""
  services:
    - docker:dind
  stage: build
  script:
    - export IMAGE_TAG=$(echo -en $CI_BUILD_REF_NAME | tr -c '[:alnum:]_.-' '-')
    - docker login -u "gitlab-ci-token" -p "$CI_BUILD_TOKEN" $CI_REGISTRY
    - docker build -f Dockerfile.prod --pull -t "$CI_REGISTRY_IMAGE:$IMAGE_TAG" .
    - docker push "$CI_REGISTRY_IMAGE:$IMAGE_TAG"
  only:
   - tags

build:cron:
  image: "docker:latest"
  variables:
    DOCKER_TLS_CERTDIR: ""
  services:
    - docker:dind
  stage: build
  script:
    - export IMAGE_TAG=$(echo -en $CI_BUILD_REF_NAME | tr -c '[:alnum:]_.-' '-')
    - docker login -u "gitlab-ci-token" -p "$CI_BUILD_TOKEN" $CI_REGISTRY
    - docker build -f Dockerfile.cron --pull -t "${CI_REGISTRY_IMAGE}:${IMAGE_TAG}-cron" .
    - docker push "${CI_REGISTRY_IMAGE}:${IMAGE_TAG}-cron"
  only:
   - tags