start browser with specicfic user profile using chromedp

i am using selenium with python and i can do all my testing work using it but i am learning Golang and i want to try to test using it i came across chromedp and i like it but i couldn't figure out how to start google chrome with a specific user profile

can any one help please ?

i am using this example :

package main

import ( "context" "fmt" "io/ioutil" "log" "time"

cdp "http://ift.tt/2jtQ7f4"
cdptypes "http://ift.tt/2w8Hxa9"

)

func main() { var err error

// create context
ctxt, cancel := context.WithCancel(context.Background())
defer cancel()

// create chrome instance
c, err := cdp.New(ctxt, cdp.WithLog(log.Printf))
if err != nil {
    log.Fatal(err)
}

// run task list
var site, res string
err = c.Run(ctxt, googleSearch("site:brank.as", "Easy Money Management", &site, &res))
if err != nil {
    log.Fatal(err)
}

// shutdown chrome
err = c.Shutdown(ctxt)
if err != nil {
    log.Fatal(err)
}

// wait for chrome to finish
err = c.Wait()
if err != nil {
    log.Fatal(err)
}

log.Printf("saved screenshot of #testimonials from search result listing `%s` (%s)", res, site)

}

func googleSearch(q, text string, site, res *string) cdp.Tasks { var buf []byte sel := fmt.Sprintf(//a[text()[contains(., '%s')]], text) return cdp.Tasks{ cdp.Navigate(https://www.google.com), cdp.Sleep(2 * time.Second), cdp.WaitVisible(#hplogo, cdp.ByID), cdp.SendKeys(#lst-ib, q+"\n", cdp.ByID), cdp.WaitVisible(#res, cdp.ByID), cdp.Text(sel, res), cdp.Click(sel), cdp.Sleep(2 * time.Second), cdp.WaitVisible(#footer, cdp.ByQuery), cdp.WaitNotVisible(div.v-middle > div.la-ball-clip-rotate, cdp.ByQuery), cdp.Location(site), cdp.Screenshot(#testimonials, &buf, cdp.ByID), cdp.ActionFunc(func(context.Context, cdptypes.Handler) error { return ioutil.WriteFile("testimonials.png", buf, 0644) }), } }