omu/nokul

# Fan In/Fan Out Workflow

# environment variables
postgres_environment: &postgres_environment
  environment:
    POSTGRES_DB: nokul_test
    POSTGRES_USER: nokul
    POSTGRES_PASSWORD: nokul
rails_environment: &rails_environment
  environment:
    TZ: '/usr/share/zoneinfo/Asia/Istanbul'
    RAILS_ENV: test
    RACK_ENV: test
    RDS_USERNAME: nokul
    RDS_PASSWORD: nokul
    RDS_HOSTNAME: localhost
    RDS_PORT: 5432
    BUNDLER_VERSION: 2.0.1

# cache keys
restore_bundle: &restore_bundle
  keys:
    - nokul-bundle-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
    - nokul-bundle-{{ checksum "Gemfile.lock" }}
restore_yarn: &restore_yarn
  keys:
    - nokul-yarn-{{ .Branch }}-{{ checksum "yarn.lock" }}
    - nokul-yarn-{{ checksum "yarn.lock" }}
repository: &repository
  key: nokul-repo-{{ .Environment.CIRCLE_SHA1 }}

# build image
ruby_2_6: &ruby_2_6
  docker:
    - image: circleci/ruby:2.6.2-node-browsers
      <<: *rails_environment
    - image: circleci/postgres:11.1-alpine
      <<: *postgres_environment

# build jobs
version: 2
jobs:
  prepare_project:
    <<: *ruby_2_6
    steps:
      - checkout
      - save_cache:
          <<: *repository
          paths:
            - ~/project
  bundle_dependencies:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bundle install --path vendor/bundle --without development
      - run: bin/plugdo bundle install --path "$(readlink -m vendor/bundle)" --without development
      - save_cache:
          key: nokul-bundle-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
          paths:
            - vendor/bundle
      - save_cache:
          key: nokul-bundle-{{ checksum "Gemfile.lock" }}
          paths:
            - vendor/bundle
  bundle_assets:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - restore_cache:
          <<: *restore_yarn
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bin/yarn install
      - save_cache:
          key: nokul-yarn-{{ .Branch }}-{{ checksum "yarn.lock" }}
          paths:
            - node_modules/
      - save_cache:
          key: nokul-yarn-{{ checksum "yarn.lock" }}
          paths:
            - node_modules/
  quality:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - restore_cache:
          <<: *restore_yarn
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bin/yarn install
      - run: bundle --path vendor/bundle --without development
      - run: bundle exec rake quality:all
      - run: bin/yarn run lint
  security:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - restore_cache:
          <<: *restore_yarn
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bin/yarn install
      - run: bundle --path vendor/bundle --without development
      - run: bundle exec rake security:all
  database:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - restore_cache:
          <<: *restore_yarn
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bin/yarn install
      - run: bundle --path vendor/bundle --without development
      - run: bundle exec rake database:all
  test_suite:
    <<: *ruby_2_6
    steps:
      - restore_cache:
          <<: *repository
      - restore_cache:
          <<: *restore_bundle
      - restore_cache:
          <<: *restore_yarn
      - run: gem uninstall bundler
      - run: gem install bundler
      - run: bin/yarn install
      - run: sudo apt install -y postgresql-client || true
      - run: bundle --path vendor/bundle --without development
      - run: bin/plugdo bundle install --path "$(readlink -m vendor/bundle)" --without development
      - run: bundle exec rake db:create db:structure:load
      - run: bundle exec rails test:system test
  deploy_develop:
    machine:
      enabled: true
    steps:
      - checkout
      - run:
          name: Deploy Develop to Dokku
          command: |
            git remote add beta dokku@app.omu.sh:nokul-develop &&
            git push beta develop:master
  deploy_master:
    machine:
      enabled: true
    steps:
      - checkout
      - run:
          name: Deploy Master to Dokku
          command: |
            git remote add production dokku@app.omu.sh:nokul &&
            git push production master

# build flow
workflows:
  version: 2
  build-test-and-deploy:
    jobs:
      - prepare_project
      - bundle_dependencies:
          requires:
            - prepare_project
      - bundle_assets:
          requires:
            - bundle_dependencies
      - quality:
          requires:
            - bundle_assets
      - security:
          requires:
            - bundle_assets
      - database:
          requires:
            - bundle_assets
      - test_suite:
          requires:
            - bundle_assets
      # - deploy_develop:
      #     requires:
      #       - quality
      #       - security
      #       - database
      #       - test_suite
      #     filters:
      #       branches:
      #         only: develop
      # - deploy_master:
      #     requires:
      #       - quality
      #       - security
      #       - database
      #       - test_suite
      #     filters:
      #       branches:
      #         only: master