circle.yml

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

machine:
  pre:
    - curl -sSL https://s3.amazonaws.com/circle-downloads/install-circleci-docker.sh | bash -s -- 1.10.0
  node:
    version: 4.3.1
  services:
    - docker

dependencies:
  cache_directories:
    - "~/docker"
  pre:
    - npm install -g npm@3
    - sudo apt-get update; sudo apt-get install pigz
    - sudo pip install tox mozdownload mozinstall
    - mozdownload --version latest --destination firefox.tar.bz2
    - mozinstall firefox.tar.bz2
    - wget -O geckodriver.tar.gz https://github.com/mozilla/geckodriver/releases/download/v0.10.0/geckodriver-v0.10.0-linux64.tar.gz
    - gunzip -c geckodriver.tar.gz | tar xopf -
    - chmod +x geckodriver && mv geckodriver /home/ubuntu/bin/

  override:
    - docker info

    # Build the container, using Circle's Docker cache. Only use 1 image per
    # day to keep the cache size down.
    - I="image-$(date +%j).gz"; if [[ -e ~/docker/$I ]]; then echo "Loading $I"; pigz -d -c ~/docker/$I | docker load; fi

    - docker build --pull -t addons-frontend .

    - docker images

    # write the sha256 sum to an artifact to make image verification easier
    - docker images --no-trunc | awk '/^app/ {print $3}' | tee $CIRCLE_ARTIFACTS/docker-image-shasum256.txt

    # Clean up any old images; save the new one.
    - I="image-$(date +%j).gz"; mkdir -p ~/docker; rm ~/docker/*; docker save addons-frontend | pigz --fast -c > ~/docker/$I; ls -l ~/docker

test:
  override:
    - docker run -d -p 4000:4000 -e NODE_APP_INSTANCE=disco -e NODE_ENV=uitests addons-frontend /bin/sh -c "npm run build && npm run start" && sleep 60
    - tox -e discopane-ui-tests --
      --base-url=http://localhost:4000
      --firefox-path=firefox/firefox

# appropriately tag and push the container to dockerhub
deployment:
  hub_latest:
    branch: "master"
    commands:
      - "[ ! -z $DOCKERHUB_REPO ]"
      - "docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS"
      - "docker tag addons-frontend $DOCKERHUB_REPO:latest"
      - "docker push $DOCKERHUB_REPO:latest"

  hub_releases:
    # push all tags
    tag: /.*/
    commands:
      - "[ ! -z $DOCKERHUB_REPO ]"
      - "docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS"
      - "echo $DOCKERHUB_REPO:$CIRCLE_TAG"
      - "docker tag addons-frontend $DOCKERHUB_REPO:$CIRCLE_TAG"
      - "docker images"
      - "docker push $DOCKERHUB_REPO:$CIRCLE_TAG"