version: 2

jobs:
  build:
    docker:
    - image: circleci/node:10
    working_directory: ~/repo
    steps:
    - checkout
    - run:
        name: Install Node Modules
        command: npm install
    - run:
        name: Gulp Lint
        command: npm run gulp lint
    - run:
        name: Gulp Build
        command: npm run gulp prepare

  trigger-docker-hub:
    docker:
    - image: circleci/node:latest
    working_directory: ~/repo
    steps:
    - checkout
    - run:
        name: Trigger DockerHub
        command: ./triggerDockerHub.sh

workflows:
  version: 2
  deploy:
    jobs:
    - build:
        filters:
          tags:
            only: /.*/
    - trigger-docker-hub:
        requires:
        - build
        filters:
          tags:
            only: /^v[0-9.]+$/
          branches:
            only: master