# Ruby CircleCI 2.0 configuration file
#
# Check https://circleci.com/docs/2.0/language-ruby/ for more details
#
version: 2
jobs:
  build:
    docker:
      # specify the version you desire here
       - image: circleci/ruby:2.6.2-node-browsers-legacy
         environment:
            TEST_DRB: false

       - image: memcached:latest

    working_directory: ~/repo

    steps:
      - checkout
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "Gemfile" }}

      - run:
          name: install dependencies
          command: |
            bundle install --jobs=4 --retry=3 --path vendor/bundle

      - save_cache:
          paths:
            - ./vendor/bundle
          key: v1-dependencies-{{ checksum "Gemfile" }}

      - run:
          name: install dockerize
          command: wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && sudo tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
          environment:
            DOCKERIZE_VERSION: v0.3.0

      - run:
          name: Wait for the memcached
          command: dockerize -wait tcp://localhost:11211 -timeout 1m

      - run:
          name: RSpecs
          command: |
            export PATH=".:$PATH"
            bundle exec rspec --version
            bundle exec exe/sym --version
            # flush memcached
            printf "flush_all\r\nquit\r\n" | timeout -k 2 -s HUP 10 nc -G 4 127.0.0.1 11211 || true
            timeout -k 2 -s HUP 30 bundle exec rspec --order random --backtrace

      - run:
          name: Rubocop
          command: |
            bundle exec rubocop --version
            bundle exec rubocop