Gatsby CircleCI deploy pipeline

config.yml

version: 2

workflows:
  version: 2
  build-deploy:
    jobs:
      - release:
          filters:
            branches:
              only:
                - master

  nightly:
    triggers:
      - schedule:
          cron: "0 0 * * *"
          filters:
            branches:
              only:
                - master
    jobs:
      - release

jobs:
  release:
    docker:
      - image: circleci/node:10
    working_directory: ~/gatsby-site
    steps:
      - checkout
      - restore_cache:
          keys:
            - yarn-cache-{{ checksum "yarn.lock" }}
      - run:
          name: Install Dependencies
          command: yarn install && npm rebuild
      - save_cache:
          key: yarn-cache-{{ checksum "yarn.lock" }}
          paths:
            - ./node_modules
      - restore_cache:
          keys:
            - v1-gatsby-public-cache-{{ .Branch }}
      - run:
          name: Gatsby Build
          command: GATSBY_CPU_COUNT=2 yarn build
      - run:
          name: Print public Folder Size
          command: du -sh ./public
      - save_cache:
          key: v1-gatsby-public-cache-{{ .Branch }}-{{ epoch }}
          paths:
            - ./public
            - ./.cache
      - run:
          name: Netlify Deploy
          command: ./node_modules/.bin/netlify deploy --site $NETLIFY_SITE_ID --auth $NETLIFY_ACCESS_TOKEN --prod --dir=public