version: 2
jobs:
  build:
    docker:
      # Pick a base image which matches the version of Node you need for
      # building from https://hub.docker.com/r/cimg/node/tags
      #
      # Note: If using a different container, make sure it contains at least
      # git 2.6.0.
      - image: cimg/node:12.16

    branches:
      # Don't build from a branch with the `-built` suffix, to
      # prevent endless loops of deploy scripts.
      # REQUIRED: If you're amended an existing config, the below are two
      # of the required lines you must add
      ignore:
        - /^.*-built$/

    steps:
      - checkout

      # @TODO: Configure build steps
      # - run: npm install
      # - run: npm run build
      #
      # These can also be specified with a name:
      # - run:
      #   name: Build the thing
      #   command: npm run build-thing

      # @TODO: modify or remove this example
      - run: echo "Building..."
      - run:
          name: Create build directory
          command: mkdir -p build

      - run:
          name: Create build readme
          command: echo "This was built in CI on $(date)" > build/README.md

      # multiple commands can be combined by starting with the |
      # do not indent with tabs!
      - run:
          name: Add some helpful info to the README
          command: |
            echo -e "\n\n## Continuous Integration & Continuous Deployment on VIP Go" >> build/README.md
            echo -e "\nSee our docs in the [VIP Lobby](https://vip.wordpress.com/documentation/automated-build-and-deploy-on-vip-go/)" >> build/README.md
            echo -e "\n\nThis branch e.g. master-built is created automatically when " >> build/README.md
            echo "a commit or merge is made to the base branch e.g. master, using [your CircleCI configuration](../.circleci/config.yml), which you can **customize**" >> build/README.md

      # Test to ensure the build was good, do not deploy bad stuff!
      - run:
          name: Test the build
          command: |
            if [ -f build/README.md ]; then
              echo "Build succeeded";
            else
              echo "Build failed, file missing"; exit 1
            fi

      # Uncomment this and supply your ssh fingerprint to enable CircleCI to push the built branch to GitHub
      #- add_ssh_keys:
      #    fingerprints:
      #      - "ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff"

      # Run the deploy:
      # REQUIRED: If you're amended an existing config, the below are two
      # of the required lines you must add
      # This will push the result to the {currentbranch}-built branch
      - deploy:
          name: Deploy -built branch to github
          command: bash <(curl -s "https://raw.githubusercontent.com/Automattic/vip-go-build/master/deploy.sh")