machine:
    services:
        - docker
    environment:
      GODIST: "go1.6.2.linux-amd64.tar.gz"
    post:
      - mkdir -p download
      - test -e download/$GODIST || curl -o download/$GODIST https://storage.googleapis.com/golang/$GODIST
      - sudo rm -rf /usr/local/go
      - sudo tar -C /usr/local -xzf download/$GODIST


dependencies:
    cache_directories:
        - "~/docker"
        - ~/download
    override:
      - ./test.sh save:
          # building the docker images can take a long time, hence caching
          timeout: 1800

test:
    override:
        - bash circle-test.sh:
            parallel: true