CircleCI 2.0 Test and Deploy to S3

config.yml

builder_image: &builder_image
  docker:
    - image: circleci/node:6.10.3-browsers
  working_directory: ~/project

deploy_image: &deploy_image
  docker:
    - image: circleci/python:3.6.1
  working_directory: ~/project


version: 2
jobs:
  build:
    <<: *builder_image
    steps:
      - checkout
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "package.json" }}
            # fallback to using the latest cache if no exact match is found
            - v1-dependencies-
      - run: sudo yarn global add gulp
      - run: yarn install
      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies-{{ checksum "package.json" }}
      - run: gulp test
      - store_test_results:
          path: ./coverage
      - store_artifacts:
          path: ./coverage
      - persist_to_workspace:
          # Must be an absolute path, or relative path from working_directory
          root: .
          # Must be relative path from root
          paths:
            - export
            - scripts

  deploy:
    <<: *deploy_image
    steps:
      - attach_workspace:
          at: workspace
      - run: pip install awscli --upgrade --user
      - run: echo 'export PATH=~/.local/bin:$PATH' >> $BASH_ENV
      - run: ./workspace/scripts/deploy.sh

  notify:
    <<: *builder_image
    steps:
      - checkout
      - run: ./scripts/notify.sh

workflows:
  version: 2
  build-deploy-notify:
    jobs:
      - build
      - deploy:
          requires:
            - build
          filters:
            branches:
              only:
                - master
                - prod
      - notify:
          requires:
            - deploy

deploy.sh

#!/bin/bash
# Initialize constants
BRANCH="$CIRCLE_BRANCH"
EXPORT_DIR='workspace/export'
S3_BUCKET_DIR_PROD="PUT S3_bucket here"
S3_BUCKET_DIR_STAGE="PUT S3_bucket here"

# Run the different deploy script depending on the BRANCH
if [[ $BRANCH == "prod" ]]
then
  echo 'Production Deploy Starting'
  aws s3 sync $EXPORT_DIR "$S3_BUCKET_DIR_PROD" --delete --acl public-read
elif [[ $BRANCH == "master" ]]
then
  echo 'Staging Deploy Starting'
  aws s3 sync $EXPORT_DIR "$S3_BUCKET_DIR_STAGE" --delete --acl public-read
fi

notify.sh

echo 'Deploy finished'