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package main
import (
"fmt"
"github.com/canerdogan/go-autoupdate"
"net/http"
"os"
"strings"
)
func isUrl(url string) bool {
return strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://")
}
func isImage(filePath string) bool {
file, err := os.Open(filePath)
if err != nil {
fmt.Println("There was an error.")
fmt.Println("Technical details: " + err.Error())
return false
}
buff := make([]byte, 512)
_, err = file.Read(buff)
return strings.Contains(http.DetectContentType(buff), "image")
}
func doUpdate(url string) {
fmt.Println("Update binary from "+url, "...")
err, _ := update.FromUrl(url)
if err != nil {
fmt.Print("\n")
fmt.Println("Update failed!")
os.Exit(1)
}
fmt.Println("Update completed!")
fmt.Print("\n")
}
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