bootstrap new version

installer/installer.go

@@ -14,6 +14,7 @@ import (
 	"regexp"
 	"runtime"
 
+	"github.com/hacdias/caddy-hugo/utils/files"
 	"github.com/mitchellh/go-homedir"
 	"github.com/pivotal-golang/archiver/extractor"
 )
@@ -90,7 +91,7 @@ func GetPath() string {
 
 	// Copy the file
 	fmt.Print("Moving Hugo executable... ")
-	err = CopyFile(exetorename, hugo)
+	err = files.CopyFile(exetorename, hugo)
 	if err != nil {
 		fmt.Println(err)
 		os.Exit(-1)
@@ -213,27 +214,3 @@ func checkSHA256() {
 
 	fmt.Println("checked!")
 }
-
-// CopyFile is used to copy a file
-func CopyFile(old, new string) error {
-	// Open the file and create a new one
-	r, err := os.Open(old)
-	if err != nil {
-		return err
-	}
-	defer r.Close()
-
-	w, err := os.Create(new)
-	if err != nil {
-		return err
-	}
-	defer w.Close()
-
-	// Copy the content
-	_, err = io.Copy(w, r)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}