run_script_3.go

// holds script-specific information (i.e. how to load the script data,
// name of the script, script runtime version required, etc.)
type Script struct {
}
// parameters to the script, TBD if key/value or positional
type ScriptParam struct {
}
// current script execution context. Defines global variables, pre-exising variables
// from the current scope, etc.
type ScriptContext struct {
}
// runs the script in the given context
func (s *Script) Run(sCtx *ScriptContext) error {
}
// accepts a script structure, and a script context, returns errors that occur
func RunScript(
    s *Script, params []*ScriptParam, sCtx *ScriptContext,
) error {
    log.Printf("Running script: %+v, with params %+v", s, params)
    err := s.Run(params, sCtx)
    if err != nil {
        log.Printf("Error running script %+v: %s", s, err.Error())
        return err
    }
    log.Printf("Done running script")
}