You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mirrors.go
    path of file: ./repos/glide/mirrors
    
    the code of the file until where you have to start completion: // Package mirrors handles managing mirrors in the running application
package mirrors

import (
	"fmt"
	"os"
	"path/filepath"

	"github.com/Masterminds/glide/msg"
	gpath "github.com/Masterminds/glide/path"
)

var mirrors map[string]*mirror

func init() {
	mirrors = make(map[string]*mirror)
}

type mi
    
func Load() error {
	home := gpath.Home()

	op := filepath.Join(home, "mirrors.yaml")

	var ov *Mirrors
	if _, err := os.Stat(op); os.IsNotExist(err) {
		msg.Debug("No mirrors.yaml file exists")
		ov = &Mirrors{
			Repos: make(MirrorRepos, 0),
		}
		return nil
	} else if err != nil {
		ov = &Mirrors{
			Repos: make(MirrorRepos, 0),
		}
		return err
	}

	var err error
	ov, err = ReadMirrorsFile(op)
	if err != nil {
		return fmt.Errorf("Error reading existing mirrors.yaml file: %s", err)
	}

	msg.Info("Loading mirrors from mirrors.yaml file")
	for _, o := range ov.Repos {
		msg.Debug("Found mirror: %s to %s (%s)", o.Original, o.Repo, o.Vcs)
		no := &mirror{
			Repo: o.Repo,
			Vcs:  o.Vcs,
		}
		mirrors[o.Original] = no
	}

	return nil
}