version: 2
jobs:
  build:
    docker:
      - image: circleci/node:dubnium-browsers
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
            - dependencies2-{{ checksum "package.json" }}-{{ .Environment.CACHE_VERSION }}
            # fallback to using the latest cache if no exact match is found
            - dependencies2-
      - run: yarn global add node-gyp && yarn install
      - run: yarn global add serve
      - run: yarn run build
      - run: yarn run test
      # - run: yarn run serve
      - save_cache:
          paths:
            - node_modules
          key: dependencies2-{{ checksum "package.json" }}-{{ .Environment.CACHE_VERSION }}
          
  artifact-save:
    docker:
      - image: circleci/node:dubnium-browsers
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
            - dependencies2-{{ checksum "package.json" }}-{{ .Environment.CACHE_VERSION }}
            # fallback to using the latest cache if no exact match is found
            - dependencies2-
      - run: yarn build
      - run:
         name: Copy deployment artifacts to workspace
         command: |
            cp ./dist /tmp/server -r
      - store_artifacts:
          path: /tmp/server
      - persist_to_workspace:
          root: /tmp
          paths:
           - server
      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies2-{{ checksum "package.json" }}
    
  netlifly-deploy:
    docker:
      - image: circleci/node:dubnium-browsers
    working_directory: ~/repo
    steps:
      - checkout
      - restore_cache:
          keys:
            - dependencies2-{{ checksum "package.json" }}-{{ .Environment.CACHE_VERSION }}
            # fallback to using the latest cache if no exact match is found
            - dependencies2-
      - attach_workspace:
          at: /tmp
      - run:
          name: Deploy app
          command: sudo npm install netlify-cli -g && netlify deploy --site $NETLIFY_SITE_ID --auth $NETLIFLY_DEVOPSFINAL_TOKEN --prod --dir /tmp/server
      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies2-{{ checksum "package.json" }}

  docker_build_push:
    working_directory: /dockerapp
    docker:
      - image: docker:17.05.0-ce-git
    steps:
      - checkout
      - setup_remote_docker
      - run:
          name: Build application Docker image
          command: |
            docker build --cache-from=app -t app .
      - deploy:
          name: Publish application to docker hub
          command: |
            docker login -e $DOCKER_HUB_EMAIL -u $DOCKERHUB_USERNAME -p $DOCKERHUB_PASSWORD
            docker tag app $DOCKERHUB_USERNAME/dev_ops_front_container:$CIRCLE_BUILD_NUM
            docker tag app $DOCKERHUB_USERNAME/dev_ops_front_container:latest
            docker push $DOCKERHUB_USERNAME/dev_ops_front_container:$CIRCLE_BUILD_NUM
            docker push $DOCKERHUB_USERNAME/dev_ops_front_container:latest  

workflows:
  version: 2
  build-deploy:
    jobs:
      - build
      - artifact-save:
          requires:
            - build
      - netlifly-deploy:
          requires:
            - build
            - artifact-save
      - docker_build_push:
          requires:
            - build