missioncontrol/.circleci/config.yml

# These environment variables must be set in CircleCI UI
#
# DOCKERHUB_REPO - docker hub repo, format: <username>/<repo>
# DOCKER_USER    - login info for docker hub
# DOCKER_PASS
#

version: 2
jobs:
  build:
    docker:
      - image: circleci/node:8-jessie
    steps:
      - checkout
      - setup_remote_docker
      - run: ./bin/build

      # save the built docker container into CircleCI's cache. This is
      # required since Workflows do not have the same remote docker instance.
      - run:
          name: docker save app:build
          command: mkdir -p /tmp; docker save -o /tmp/docker.tar "app:build"
      - save_cache:
          key: v1-{{ .Branch }}-{{epoch}}
          paths:
            - /tmp/docker.tar
            - .env-dist
            - Dockerfile
            - docker-compose.yml
            - docker-compose-ci.yml
  test:
    machine:
      enable: true
    environment:
      DEVELOPMENT: 1
    steps:
      - checkout
      - restore_cache:
          key: v1-{{ .Branch }}
      - run:
          name: Restore Docker image cache
          command: docker load -i /tmp/docker.tar

      - run:
          name: Install Docker Compose
          command: |
            curl -L https://github.com/docker/compose/releases/download/1.24.1/docker-compose-`uname -s`-`uname -m` > ~/docker-compose
            chmod +x ~/docker-compose
            sudo mv ~/docker-compose /usr/local/bin/docker-compose

      - run:
          name: Test Code
          command: |
            cp .env-dist .env
            docker-compose -f docker-compose-ci.yml run -e DEVELOPMENT test-ci

  deploy:
    docker:
      - image: docker:18.02.0-ce
    steps:
      - checkout
      - setup_remote_docker
      - restore_cache:
          key: v1-{{.Branch}}
      - run:
          name: Restore Docker image cache
          command: docker load -i /tmp/docker.tar
      - run:
          name: Deploy to Dockerhub
          command: ./bin/deploy

workflows:
  version: 2
  build-test-deploy:
    jobs:
      - build:
          filters:
            tags:
              only: /.*/

      - test:
          requires:
            - build
          filters:
            tags:
              only: /.*/

      - deploy:
          requires:
            - build
            - test
          filters:
            tags:
              only: /.*/
            branches:
              only: master