circle.yml

machine:
  node:
    version: 8
  environment:
    GOOGLE_APPLICATION_CREDENTIALS: service-account-key.json
    GCLOUD_BIN: "sudo /opt/google-cloud-sdk/bin/gcloud"

test:
  pre:
    - echo $GOOGLE_APPLICATION_CREDENTIALS_BASE64 | base64 --decode --ignore-garbage > $GOOGLE_APPLICATION_CREDENTIALS
    - npm install coveralls
  post:
    - cp -r testresults $CIRCLE_ARTIFACTS
    - cp -r coverage $CIRCLE_ARTIFACTS
    - cat ./coverage/lcov.info | npx coveralls

deployment:
  staging:
    branch: master
    commands:
      - $GCLOUD_BIN --quiet components install beta
      - $GCLOUD_BIN --quiet components update
      - $GCLOUD_BIN --quiet config set project $GCP_PROJECT_ID
      - $GCLOUD_BIN --quiet auth activate-service-account --key-file=$GOOGLE_APPLICATION_CREDENTIALS &> /dev/null
      - npm run deploy