refactor: refactoring of code

pkg/backup.go

@@ -154,11 +154,10 @@ func BackupDatabase(disableCompression bool, prune bool, keepLast int) {
 			}
 			utils.Done("Database has been backed up")
 
-			//Delete old backup
-			if prune {
-				deleteOldBackup(keepLast)
-			}
-
+		}
+		//Delete old backup
+		if prune {
+			deleteOldBackup(keepLast)
 		}
 
 		historyFile, err := os.OpenFile(fmt.Sprintf("%s/history.txt", storagePath), os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
@@ -191,7 +190,7 @@ func deleteOldBackup(keepLast int) {
 		if err != nil {
 			utils.Fatal("Error:", err)
 		} else {
-			utils.Done("File", filePath, "deleted successfully")
+			utils.Done("File ", filePath, " deleted successfully")
 		}
 		return err
 	}

utils/constant.go

@@ -1,11 +1,5 @@
 package utils
 
-const Notice = "Please remove --operation flag.\n" +
-	"Use: \n" +
-	"- backup for database backup operation [eg: bkup backup -d  database_name ...]\n" +
-	"- restore for database restore operation [eg. bkup restore -d database_name ...]\n" +
-	"Example: bkup backup --storage s3 ...( instead of < bkup --operation backup >)\n" +
-	"We are sorry for this inconvenient\n"
 const RestoreExample = "pg-bkup restore --dbname database --file db_20231219_022941.sql.gz\n" +
 	"bkup restore --dbname database --storage s3 --path /custom-path --file db_20231219_022941.sql.gz"
 const BackupExample = "pg-bkup backup --dbname database --disable-compression\n" +