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: stages.go
    path of file: ./repos/ziti/zititest/models/stall
    
    the code of the file until where you have to start completion: package main

import (
	"fmt"
	fablib_5_operation "github.com/openziti/fablab/kernel/lib/runlevel/5_operation"
	"github.com/openziti/fablab/kernel/model"
	"github.com/openziti/ziti/zititest/zitilab/models"
	zitilib_5_operation "github.com/openziti/ziti/zititest/zitila
    
func (_ *stageFactory) dialers(m *model.Model, phase fablib_5_operation.Phase) error {
	var components []*model.Component
	components = m.SelectComponents(models.ClientTag)
	if len(components) < 1 {
		return fmt.Errorf("no '%v' components in model", models.ClientTag)
	}

	// only start 1 dialer
	c := components[0]

	remoteConfigFile := fmt.Sprintf("/home/%v/fablab/cfg/%v.json", m.MustVariable("credentials.ssh.username"), c.Id)
	stage := zitilib_5_operation.Loop3Dialer(c.GetHost(), c.Id, "tcp:test.service:8171", phase.AddJoiner(), "--config-file", remoteConfigFile, "-d")
	m.AddOperatingStage(stage)

	return nil
}