First, you need to have a working go environment:
This go application is using github.com/tools/godeps to manage its dependencies, it is required to install it in order to get the right version of each third-party library.
go get github.com/tools/godeps
godep build
./sample-go-martini
Create an application on https://scalingo.com, then:
git remote add scalingo [email protected]:<name_of_your_app>.git
git push scalingo master
And that's it!
The application is running at this url: https://sample-go-martini.scalingo.io/