circle.yml

dependencies:
  cache_directories:
    - ci_cache
    - node_modules
  pre:
    # Download and cache the API Umbrella package installer.
    - mkdir -p ci_cache
    - find ci_cache -maxdepth 1 -name 'api-umbrella*.deb' -not -name 'api-umbrella_0.8.0-1_amd64.deb' -exec rm -f {} \;
    - if [[ ! -e ci_cache/api-umbrella_0.8.0-1_amd64.deb ]]; then wget -P ci_cache https://developer.nrel.gov/downloads/api-umbrella/ubuntu/12.04/api-umbrella_0.8.0-1_amd64.deb; fi

    # Install API Umbrella package
    - sudo dpkg -i ci_cache/api-umbrella_0.8.0-1_amd64.deb

    # Install the unbound package that's not included with API Umbrella, but
    # needed to run tests. But prevent it from automatically starting up after
    # install at the system level with the RUNLEVEL=1 variable.
    - sudo apt-get update
    - sudo env RUNLEVEL=1 apt-get install unbound

    # Use the mongo-orchestration library for providing a testable replicaset,
    # so we can see how the stack reacts to replicaset re-elections, etc.
    - sudo pip install mongo-orchestration==0.3.1

    # Ensure the temp directory is world-writable, since our tests don't run as
    # the api-umbrella this is normally configured to be writable by.
    - sudo chmod -R 777 /opt/api-umbrella/embedded/apps/web/shared/tmp

    # FIXME: Temporary workaround for failing integration web tests in the API
    # Umbrella v0.8.0 packages. Remove after next package upgrade. See:
    # https://github.com/NREL/api-umbrella-web/commit/4773da852068713a15d1668d55c6f7e0e681c6f6
    - sudo curl -o /opt/api-umbrella/embedded/apps/web/current/config/environments/test.rb "https://raw.githubusercontent.com/NREL/api-umbrella-web/4773da852068713a15d1668d55c6f7e0e681c6f6/config/environments/test.rb"

    # If the tests fail, it seems like sometimes the server processes don't
    # exist cleanly, and then stick around on the CI server causing issues for
    # subsequent tests. We should try to figure out how we can ensure we always
    # cleanup on test failures, but in the mean-time, we'll just try to cleanup
    # any processes potentially hanging around before running the tests again
    # (not deal, I know).
    - killall --user $USER --wait grunt || true
    - killall --user $USER --wait supervisord || true
  override:
    - env PATH=/opt/api-umbrella/embedded/bin:$PATH npm install
test:
  override:
    - env PATH=/opt/api-umbrella/embedded/bin:$PATH ./node_modules/.bin/grunt