Try 07

pkg/templater/repo-apk.go

@@ -1,7 +1,6 @@
 package templater
 
 import (
-	"bufio"
 	"fmt"
 	"io/ioutil"
 	"os"
@@ -17,31 +16,17 @@ type APKRepository struct {
 }
 
 func (hr *APKRepository) urlIsPresent() (bool, error) {
-	f, err := os.Open(APKConfigFile)
+	// read the whole file at once
+	b, err := ioutil.ReadFile(APKConfigFile)
 	if err != nil {
-		return false, err
+		return err
 	}
-	defer f.Close()
-
-	// Splits on newlines by default.
-	scanner := bufio.NewScanner(f)
-
-	line := 1
-	for scanner.Scan() {
-		fmt.Printf("DBG:%s:%s:\n", scanner.Text(), hr.URL)
-		if strings.Contains(scanner.Text(), hr.URL) {
-			return true, nil
-		}
-
-		line++
-	}
-	fmt.Printf("END\n")
-
-	if err := scanner.Err(); err != nil {
-		return false, err
+	s := string(b)
+	// //check whether s contains substring text
+	if strings.Contains(s, hr.URL) {
+		return true, nil
 	}
 	return false, nil
-
 }
 
 func (hr *APKRepository) Add() error {