config.yml circleci

config.yml

defaults: &defaults
  working_directory: ~/circleci
  steps:
    - checkout
    - 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 db
        command: dockerize -wait tcp://localhost:5432 -timeout 1m
    - run:
        name: install postgresql-client and dependencies
        command: |
          if [ -z "$CEDAR" ]
          then
            wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
            echo "deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main" |sudo tee /etc/apt/sources.list.d/pgdg.list
            sudo apt-get update; sudo apt-get install cmake; sudo apt-get install libffi-dev; sudo apt-get install postgresql-client-12
          else
            /buildpack/bin/compile /app /tmp
          fi
    # Restore bundle cache
    - restore_cache:
        keys:
          - roar-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
          - roar-{{ .Branch }}
          - roar

    # Bundle install dependencies
    - run:
        name: install gems with bundler
        command: bundle config set deployment 'true' && bundle config set path 'vendor/bundle' && bundle config set without 'development' && bundle install --retry=3 --jobs=3

    # Store bundle cache
    - save_cache:
        key: roar-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
        paths:
          - vendor/bundle
    - save_cache:
        key: roar-{{ .Branch }}
        paths:
          - vendor/bundle
    - save_cache:
        key: roar
        paths:
          - vendor/bundle

    # Database setup
    - run:
        name: Set up database
        environment:
          - RAILS_ENV: test
          - USERNAME_DB: docker
          - PASSWORD_DB: docker
          - PORT_DB: 5432
          - HOST_DB: 127.0.0.1
        command: bundle exec rails db:create && bundle exec rails db:migrate

    # Run rspec in parallel
    - run:
        name: 'Run specs'
        environment:
          - RAILS_ENV: test
          - RACK_ENV: test
          - USERNAME_DB: docker
          - PASSWORD_DB: docker
          - PORT_DB: 5432
          - HOST_DB: 127.0.0.1
          - HOST_URL: 'localhost'
        command: |
          bin/rails test && bundle exec rspec --profile 10 \
                            --format progress \
                            $(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)

    # Save artifacts
    - type: store_test_results
      path: /tmp/test-results

version: 2
jobs:
  build:
    docker:
      - image: circleci/ruby:2.7.4-node
        auth:
          username: ######
          password: $DOCKERHUB_PASSWORD
        environment:
          RAILS_ENV: test
          RACK_ENV: test
      - image: circleci/postgres:12.8-ram
        auth:
          username: ######
          password: $DOCKERHUB_PASSWORD  # or project environment variable reference
        environment:
          POSTGRES_USER: docker
          POSTGRES_PASSWORD: docker
    <<: *defaults
workflows:
  version: 2
  pre_prod:
    jobs:
      - build