nelsonmfinda/vuttr-api

version: 2 # use CircleCI 2.0
jobs: # a collection of steps
  build:
    working_directory: ~/vuttr-api # directory where steps will run
    docker: # run the steps with Docker
      - image: circleci/ruby:2.6-rc-node # ...with this image as the primary container; this is where all `steps` will run
        environment: # environment variables for primary container
          BUNDLE_JOBS: 3
          BUNDLER_VERSION: 2.0.1
          BUNDLE_RETRY: 3
          BUNDLE_PATH: vendor/bundle
          PGHOST: 127.0.0.1
          PGUSER: vuttr-api-user
          PGPASSWORD: echo $VUTTR_API_DATABASE_PASSWORD
          RAILS_ENV: test

      # Service container image available at `host: localhost`

      - image: circleci/postgres:9.6.2-alpine
        environment:
          POSTGRES_USER: vuttr-api-user
          POSTGRES_PASSWORD: echo $DATABASE_PASSWORD
          POSTGRES_DB: vuttr-api_test

    steps: # a collection of executable commands
      - checkout # special step to check out source code to working directory

      - run:
          name: Configure Bundler
          command: |
            echo 'export BUNDLER_VERSION=$(cat Gemfile.lock | tail -1 | tr -d " ")' >> $BASH_ENV
            source $BASH_ENV
            gem install bundler

      # Restore bundle cache
      - restore_cache:
          keys:
            - rails-demo-bundle-v2-{{ checksum "Gemfile.lock" }}
            - rails-demo-bundle-v2-

      - run:
          name: Bundle Install
          command: bundle check || bundle install

      # Store bundle cache
      - save_cache:
          key: rails-demo-bundle-v2-{{ checksum "Gemfile.lock" }}
          paths:
            - vendor/bundle

      - run:
          name: Run RSpec
          command: |
            bundle exec rspec

      # Save test results for timing analysis
      - store_test_results:
          path: ~/vuttr-api/results
      - store_artifacts:
          path: ~/vuttr-api/results
  deploy:
    docker:
      - image: buildpack-deps:trusty
    steps:
      - checkout
      - run:
          name: Deploy Master to Heroku
          command: |
            git push https://heroku:$HEROKU_API_KEY@git.heroku.com/$HEROKU_APP_NAME.git master

workflows:
  version: 2
  build-deploy:
    jobs:
      - build
      - deploy:
          requires:
            - build
          filters:
            branches:
              only: master
      # See https://circleci.com/docs/2.0/deployment-integrations/ for example deploy configs