The install command is the default action and will be run if no commands are specified. It allows you to set up your environment based on the provided configuration file.
bruce <CONFIG_URL>
Alternatively, you can use the install command to which is the current default action.
bruce install <CONFIG_URL>
bruce https://someinstallhost/installme.yml
In the above example bruce will download the configuration file from the provided URL and install the configuration on the system.