Golang - Copy File Local to Remote Server.go

package main

import (
	"os"

	scp "github.com/bramvdbogaerde/go-scp"
	"github.com/bramvdbogaerde/go-scp/auth"
	"golang.org/x/crypto/ssh"
)

func main() {
	sshConfig, err := auth.PrivateKey("root", "/Users/[local-user-name]/.ssh/id_rsa", ssh.InsecureIgnoreHostKey())
	checkError(err)

	scpClient := scp.NewClient("[remore-server-ip]:22", &sshConfig)

	err = scpClient.Connect()
	checkError(err)

	fileData, err := os.Open("/Users/local-user-name/Desktop/test.txt")
	checkError(err)

	scpClient.CopyFile(fileData, "/var/www/html/test/test.txt", "0655")

	defer scpClient.Session.Close()
	defer fileData.Close()
}

func checkError(err error) {
	if err != nil {
		panic(err)
	}
}