Demonstration of the usage of the email-notify step.

wercker.yml

box: wercker/ruby
build:
    steps:
        # Execute the bundle install step, a step provided by wercker
        - bundle-install
        # Execute a custom script step.
        - script:
            name: middleman build
            code: bundle exec middleman build --verbose
    after-steps:
        - mies/email-notify:
            from: alerts@wercker.com
            to: example@example.com
            username: $USER
            password: $PASS
            host: YOURSMTPSERVER
            passed-body: Beer
            failed-body: No beer