circle.yml

machine:
  environment:
    CLOUDSDK_CORE_DISABLE_PROMPTS: 1
    CLOUDSDK_PYTHON_SITEPACKAGES: 1
    CLOUDSDK_COMPUTE_ZONE: us-central1-b
    CLOUDSDK_CORE_PROJECT: $GCLOUD_PROJECTID
    PATH: $PATH:/home/ubuntu/google-cloud-sdk/bin
  python:
    version: 2.7.3
  services:
    - docker

dependencies:
  cache_directories:
    - ~/google-cloud-sdk
    - ~/docker
  override:
    - script/ensure-gcloud-installed.sh
    - if [[ -e ~/docker/image.tar ]]; then docker load -i ~/docker/image.tar; fi
    - docker build -t $EXTERNAL_REGISTRY_ENDPOINT/hello:$CIRCLE_SHA1 .
    - mkdir -p ~/docker; docker save $EXTERNAL_REGISTRY_ENDPOINT/hello:$CIRCLE_SHA1 > ~/docker/image.tar

database:
  override:
    - echo

test:
  override:
    - docker run -d -p 3000:3000 -e "SECRET_KEY_BASE=foo" $EXTERNAL_REGISTRY_ENDPOINT/hello:$CIRCLE_SHA1
    - curl --retry 10 --retry-delay 5 -v http://localhost:3000

deployment:
  prod:
    branch: master
    commands:
      - script/auth-gcloud.sh
      - gcloud docker push $EXTERNAL_REGISTRY_ENDPOINT/hello > /dev/null