version: 2
workflows: # Define a Workflow running the build job, then the deploy job
  version: 2
  build-deploy:
    jobs:
      - build
      - deploy:
          requires:
            - build
          filters:
            branches:
              only: master # Only deploys when the commit is on the Master branch
jobs:
 build:
   machine: true
   steps:
     - checkout
     - run: |
         bash bin/run-tests-with-docker.sh
         
 # https://github.com/circleci/circleci-docs/blob/master/jekyll/_cci1/continuous-deployment-with-heroku.md
 deploy:
   machine: true
   steps:
     - checkout
     - run: |
         cat >~/.netrc <<EOF
         machine api.heroku.com
           login $HEROKU_EMAIL
           password $HEROKU_TOKEN
         machine git.heroku.com
           login $HEROKU_EMAIL
           password $HEROKU_TOKEN
         EOF
         chmod 600 ~/.netrc # Heroku cli complains about permissions without this
         heroku git:remote -a wrestlingapp
         git push heroku master
         sleep 20s
         heroku run rake db:migrate --app wrestlingapp