main.go

package main

// Note how the main package is the only one importing
// other local packages.
import (
    "github.com/myproject/config"
    "github.com/myproject/database"
    "github.com/myproject/handler"
    "net/http"
)

func main() {
    userDB := &database.SomeUserDB{}
    configDB := &database.SomeConfigDB{}
    permissionStorage := config.NewPermissionStorage(configDB)
    h := &handler.UserPermissionsByID{UserDB: userDB, PermissionsStorage: permissionStorage}
    http.Handle("/", h)
    http.ListenAndServe(":8080", nil)
}