CircleCi@2.0 config for microauth-vkontakte

config.yml

version: 2
jobs:
  checkout_code:
    docker:
      - image: circleci/node:latest
    working_directory: ~/microauth-vkontakte
    steps:
      - checkout
      - run: echo $CIRCLE_SHA1 > .circle-sha
      - save_cache:
          key: v1-repo-{{ checksum ".circle-sha" }}
          paths:
            - ~/microauth-vkontakte
  install_dependencies:
    docker:
      - image: circleci/node:latest
    working_directory: ~/microauth-vkontakte
    steps:
      - run: echo $CIRCLE_SHA1 > .circle-sha
      - restore_cache:
          key: v1-repo-{{ checksum ".circle-sha" }}
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "yarn.lock" }}
            - v1-dependencies-
      - run: yarn install
      - save_cache:
          key: v1-dependencies-{{ checksum "yarn.lock" }}
          paths:
            - ~/microauth-vkontakte/.yarn-cache
  test:
    docker:
      - image: circleci/node:latest
    working_directory: ~/microauth-vkontakte
    steps:
      - run: echo $CIRCLE_SHA1 > .circle-sha
      - restore_cache:
          key: v1-repo-{{ checksum ".circle-sha" }}
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "yarn.lock" }}
            - v1-dependencies-
      # Install dependencies
      - run: yarn install
      # Using `nsp` check for vulnerabilities in package dependencies.
      - run: yarn start validate.dependencies
      # Validate the code through: linting, type-checking, & testing that will generate coverage.
      - run: yarn start validate.withCoverage
      # Report coverage to CodeCov.
      - run: yarn start reportCoverage
      - store_artifacts:
          path: ./coverage/clover.xml
          prefix: tests
      - store_artifacts:
          path: coverage
          prefix: coverage
      - store_test_results:
          path: ./coverage/clover.xml
  release:
    docker:
      - image: circleci/node:latest
    working_directory: ~/microauth-vkontakte
    steps:
      - run: echo $CIRCLE_SHA1 > .circle-sha
      - restore_cache:
          key: v1-repo-{{ checksum ".circle-sha" }}
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "yarn.lock" }}
            - v1-dependencies-
      - run: yarn install
      # Build the './lib' for distribution.
      - run: yarn start build
      # Publish to NPM with `semantic-release`.
      - run: yarn start release
# Workflows
# https://circleci.com/docs/2.0/configuration-reference/#workflows
# https://circleci.com/docs/2.0/workflows/#branch-level-job-execution
workflows:
  version: 2
  test_and_release:
    jobs:
      - checkout_code
      - install_dependencies:
          requires:
            - checkout_code
      - test:
          requires:
            - install_dependencies
      - hold:
          type: approval
          requires:
            - test
          filters:
            branches:
              only: master
      - release:
          requires:
            - hold
          filters:
            branches:
              only: master