cdp simple

gistfile1.txt

package main

import (
	"context"
	"log"

	"github.com/chromedp/cdproto/page"
	"github.com/chromedp/cdproto/emulation"
	"github.com/chromedp/chromedp"
)

var switches = []chromedp.ExecAllocatorOption{
	chromedp.Flag("headless", false),
    chromedp.Flag("no-zygote", true),
    chromedp.Flag("no-sandbox", true),
    chromedp.Flag("disable-features", "site-per-process,TranslateUI,InfiniteSessionRestore,BlinkGenPropertyTrees"),
    chromedp.Flag("enable-blink-features", "ShadowDOMV0,CustomElementsV0,HTMLImports"),
    chromedp.Flag("enable-experimental-web-platform-features", true),
    chromedp.Flag("disable-zero-suggest", true),
    chromedp.Flag("disable-sync", true),
    chromedp.Flag("disable-sync-app-list", true),
    chromedp.Flag("disable-dev-shm-usage", true),
    chromedp.Flag("disable-crash-reporter", true),
    chromedp.Flag("disable-breakpad", true),
    chromedp.Flag("ignore-certificate-errors", true),
    chromedp.Flag("no-first-run", true),
    chromedp.Flag("disable-background-networking", true),
    chromedp.Flag("enable-features", "NetworkService,NetworkServiceInProcess"),
    chromedp.Flag("disable-background-timer-throttling", true),
    chromedp.Flag("disable-client-side-phishing-detection", true),
    chromedp.Flag("disable-default-apps", true),
    chromedp.Flag("disable-popup-blocking", true),
    chromedp.Flag("disable-prompt-on-repost", true),
    chromedp.Flag("disable-renderer-backgrounding", true),
    chromedp.Flag("disable-hang-monitor", true),
    chromedp.Flag("disable-ipc-flooding-protection", true),
    chromedp.Flag("disable-system-timezone-automatic-detection", true),
    chromedp.Flag("force-color-profile", "srgb"),
    chromedp.Flag("metrics-recording-only", true),
    chromedp.Flag("password-store", "basic"),
    chromedp.Flag("hide-scrollbars", true),
    chromedp.Flag("disable-infobars", true),
    chromedp.Flag("disable-backgrounding-occluded-windows", true),
    chromedp.Flag("disable-popup-blocking", true),
    chromedp.Flag("disable-prompt-on-repost", true),
    chromedp.Flag("disable-renderer-backgrounding", true),
    chromedp.Flag("disable-sync", true),
    chromedp.Flag("no-first-run", true),
    chromedp.Flag("password-store", "basic"),
    chromedp.Flag("use-mock-keychain", true),
    chromedp.Flag("test-type", true),
    chromedp.Flag("hide-scrollbars", true),
    chromedp.Flag("no-default-browser-check", true),
}


func main() {
	log.Println("Starting...")
	// TODO: pass dir as flag
	var userDataDir string = "/tmp/testdir"
	switches = append(switches, chromedp.Flag("user-data-dir", userDataDir))

	// create context
	ctx, cancel := chromedp.NewExecAllocator(context.Background(), switches...)
	defer cancel()
	ctx, cancel = chromedp.NewContext(ctx, chromedp.WithDebugf(log.Printf))
	defer cancel()

	// evaluate js script on new document if needed
	// test script

	err := chromedp.Run(ctx, sendkeys())
	if err != nil {
		log.Fatal(err)
	}

	s := make(chan struct{})
	<-s
}


func sendkeys() chromedp.Tasks {
	var scriptID page.ScriptIdentifier
	var injectScript = `console.log("injected")`

	return chromedp.Tasks{
		chromedp.ActionFunc(func(ctx context.Context) error {
			var err error
			scriptID, err = page.AddScriptToEvaluateOnNewDocument(injectScript).Do(ctx)
			if err != nil {
				return err
			}
			return nil
		}),

		page.Enable(),
		emulation.SetTimezoneOverride("America/Jamaica"),
		emulation.SetGeolocationOverride().WithLatitude(5.0).WithLongitude(5.0).WithAccuracy(10.0),
	}
}