Serverless with TeamCity and Octopus

We have TeamCity and Octopus to help with Continuous Integration. Any plugins available for these tools with Serverless? Any tips?
Seems like I will have to use serverless package CLI from TeamCity, sending it as a package to Octopus, then running serverless deploy --package from Octopus with command line or powershell.

I have UserData set up right now, I was just hoping to do it with as little intervention as possible (was hoping there was a windows container such as Speed Test Docker).