As a Python and Django developer, I can run any piece of code in my project using a script independently. 

I am not too sure how to achieve the same thing in Go, as it looks like each Go project should only have one main executable file.

I'd like to call a function in my project from cronjob, but I'm not too sure how to add that. Using flags in my main function is the only way I can think of doing this. But it will look pretty confusing if my script accepts additional flags by itself like the following:

```
go run server.go --debug --another-flag --script-name <MY-SCRIPT> --my-script-flag-one <FLAG-ONE> --my-script-flag-two <FLAG-TWO>

```

Is there any elegant way of doing this?