A terraform provider

[dvallin]

Is your feature request related to a problem? Please describe.
When all platform is managed in Terraform it makes sense to also manage spacegun with it.

Describe the solution you'd like
Write a terraform provider. This could be used to send a configuration to spacegun. Spacegun would evaluate the configuration, try to commit it to the master branch, try to push and reload. Then it would return whatever status code terraform wants.

Additional context
writing a provider