circle.yml

machine:
  services:
    - docker

checkout:
  post:
    # Nasty hack: Because we get a new clone of the repo, timestamps don't
    # correspond any more to when the file was last changed.
    # To rectify this, first set everything to a timestamp in the past and then
    # update the timestamp for all git-tracked files based on their last
    # committed change.
    - find . -exec touch -t 201401010000 {} \;
    - for x in $(git ls-tree --full-tree --name-only -r HEAD); do touch -t $(date -d "$(git log -1 --format=%ci "${x}")" +%y%m%d%H%M.%S) "${x}"; done

dependencies:
  cache_directories:
    - "~/docker"
  override:
    # If there's a base image cached, load it. A click on CircleCI's "Clear
    # Cache" will make sure we start with a clean slate.
    - mkdir -p ~/docker
    - if [[ -e ~/docker/base.tar ]]; then docker load -i ~/docker/base.tar; fi
    - ./build/build-docker-dev.sh
    - docker save "cockroachdb/cockroach-devbase" > ~/docker/base.tar
    - if [[ ! -e ~/docker/dnsmasq.tar ]]; then docker pull "cockroachdb/dnsmasq" && docker save "cockroachdb/dnsmasq" > ~/docker/dnsmasq.tar; else docker load -i ~/docker/dnsmasq.tar; fi
    # Print the history so that we can investigate potential steps which fatten
    # the image needlessly.
    - docker history "cockroachdb/cockroach-dev"

test:
  override:
    - docker run "cockroachdb/cockroach-dev" test
    - make acceptance

deployment:
  docker:
    branch: master
    commands:
      # Build static binary container only on master.
      - sed "s/<EMAIL>/$DOCKER_EMAIL/;s/<AUTH>/$DOCKER_AUTH/" < "resources/deploy_templates/.dockercfg.template" > ~/.dockercfg
      - if [ -n "$DOCKER_EMAIL" ]; then ./build/build-docker-deploy.sh && docker push cockroachdb/cockroach; fi:
          timeout: 600