---
version: 2
jobs:
  rails_5_2_0:
    working_directory: ~/geoblacklight
    docker:
      - image: circleci/ruby:2.5.1-node-browsers
        environment:
          BUNDLE_JOBS: 3
          BUNDLE_RETRY: 3
          # We need both GEM_HOME and BUNDLE_PATH because of the test app
          GEM_HOME: /home/circleci/geoblacklight/vendor/bundle
          BUNDLE_PATH: /home/circleci/geoblacklight/vendor/bundle
          CI: true
          RAILS_ENV: test
          RAILS_VERSION: 5.2.0
    steps:
      - checkout
      # Restore bundle cache
      - type: cache-restore
        name: Restore bundle cache
        key: geoblacklight-bundle-5-2-0-{{ checksum "geoblacklight.gemspec" }}-{{ checksum "Gemfile" }}-3f5eff
      # Install gems
      - run: bundle check || bundle install
      # Restore cached Solr
      - type: cache-restore
        name: Restore solr cache
        key: geoblacklight-solr{{ checksum ".solr_wrapper" }}
      # Run solr wrapper, which downloads correct solr version if not cached
      - run: bundle exec rake solr:clean
      # Cache Solr
      - type: cache-save
        name: Store solr cache
        key: geoblacklight-solr{{ checksum ".solr_wrapper" }}
        paths:
          - tmp/solr
      # Run specs
      - run: bundle exec rake ci
      # Store bundle cache
      - type: cache-save
        name: Store bundle cache
        key: geoblacklight-bundle-5-2-0-{{ checksum "geoblacklight.gemspec" }}-{{ checksum "Gemfile" }}-3f5eff
        paths:
          - /home/circleci/geoblacklight/vendor/bundle
  rails_5_1_6:
    working_directory: ~/geoblacklight
    docker:
      - image: circleci/ruby:2.4.4-node-browsers
        environment:
          BUNDLE_JOBS: 3
          BUNDLE_RETRY: 3
          GEM_HOME: /home/circleci/geoblacklight/vendor/bundle
          BUNDLE_PATH: /home/circleci/geoblacklight/vendor/bundle
          RAILS_ENV: test
          RAILS_VERSION: 5.1.6
    steps:
      - checkout
      # Restore bundle cache
      - type: cache-restore
        name: Restore bundle cache
        key: geoblacklight-bundle-5-1-6-{{ checksum "Gemfile" }}-{{ checksum "geoblacklight.gemspec" }}-3f5eff
      # Install gems and run specs
      - run: bundle check || bundle install
      # Restore cached Solr
      - type: cache-restore
        name: Restore solr cache
        key: geoblacklight-solr{{ checksum ".solr_wrapper" }}
      # Run solr wrapper, which downloads correct solr version if not cached
      - run: bundle exec rake solr:clean
      # Cache Solr
      - type: cache-save
        name: Store solr cache
        key: geoblacklight-solr{{ checksum ".solr_wrapper" }}
        paths:
          - tmp/solr
      # Run specs
      - run: bundle exec rake ci
      # Store bundle cache
      - type: cache-save
        name: Store bundle cache
        key: geoblacklight-bundle-5-1-6-{{ checksum "Gemfile" }}-{{ checksum "geoblacklight.gemspec" }}-3f5eff
        paths:
          - /home/circleci/geoblacklight/vendor/bundle
  rubocop:
    working_directory: ~/geoblacklight
    docker:
      - image: circleci/ruby:2.5.1-node-browsers
        environment:
          GEM_HOME: /home/circleci/geoblacklight/vendor/bundle
          BUNDLE_PATH: /home/circleci/geoblacklight/vendor/bundle
          RAILS_ENV: test
    steps:
      - checkout
      # Restore bundle cache
      - type: cache-restore
        name: Restore bundle cache
        key: geoblacklight-bundle-5-2-0-{{ checksum "geoblacklight.gemspec" }}-{{ checksum "Gemfile" }}-3f5eff
      # Install gems and run rubocop
      - run: bundle check || bundle install
      - run: bundle exec rake rubocop
workflows:
  version: 2
  build_accept_deploy:
    jobs:
      - rails_5_2_0
      - rails_5_1_6
      - rubocop:
          requires:
            - rails_5_2_0