general:
  branches:
    ignore:
      - gh\-pages

machine:
  pre:
    - curl -sSL https://s3.amazonaws.com/circle-downloads/install-circleci-docker.sh | bash -s -- 1.10.0
  services:
    - docker
  environment:
    GOPATH: /home/ubuntu:$GOPATH
    SRCDIR: /home/ubuntu/src/github.com/weaveworks/weave
    PATH: $PATH:$HOME/.local/bin:/opt/google-cloud-sdk/bin
    CLOUDSDK_CORE_DISABLE_PROMPTS: 1
    STATE: /home/ubuntu/state.env
    # Base name of VMs for integration tests:
    NAME: test-$CIRCLE_BUILD_NUM-$CIRCLE_NODE_INDEX
    TEST_VMS_SETUP_OUTPUT_FILE: $CIRCLE_ARTIFACTS/test_vms_setup_output.txt
    TEST_VMS_PROV_AND_CONF_LOCK_FILE: $CIRCLE_ARTIFACTS/test_vms_provisioned_and_configured.txt
    TEST_VMS_READY_LOCK_FILE: $CIRCLE_ARTIFACTS/test_vms_ready.txt
    # Google Cloud Platorm images for integration tests:
    USE_IMAGE: 1
    DISK_NAME_PREFIX: test-$CIRCLE_BUILD_NUM-0

dependencies:
  cache_directories:
    - "~/docker"
  post:
    - bin/circle-dependencies-post-sources
    # Provision & configure testing VMs:
    - "while [ ! -d $SRCDIR ]; do sleep 1; done; $SRCDIR/bin/provision_test_vms.sh":
        parallel: true
        background: true
    - bin/circle-dependencies-post

test:
  pre:
    - "$SRCDIR/bin/circle-test-pre":
        parallel: true
        background: true
  override:
    - "$SRCDIR/bin/circle-test-unit":
        parallel: true
    - "$SRCDIR/bin/circle-test-smoke":
        parallel: true
        timeout: 300
  post:
    - "$SRCDIR/bin/circle-test-teardown":
        parallel: true

teardown:
  pre:
    # Destroy testing VMs:
    - "cd $SRCDIR/test && ./run-integration-tests.sh destroy":
        parallel: true
        background: true
    - "$SRCDIR/bin/circle-teardown-pre":
        parallel: true

deployment:
  master:
    branch: master
    owner: weaveworks
    commands:
      - "$SRCDIR/bin/circle-deploy-master"