refactor: create storage interface, refactor local, s3, ftp and ssh storage

pkg/helper.go

@@ -15,7 +15,6 @@ import (
 	"os/exec"
 	"path/filepath"
 	"strings"
-	"time"
 )
 
 func intro() {
@@ -24,71 +23,6 @@ func intro() {
 }
 
 // copyToTmp copy file to temporary directory
-func copyToTmp(sourcePath string, backupFileName string) {
-	//Copy backup from storage to /tmp
-	err := utils.CopyFile(filepath.Join(sourcePath, backupFileName), filepath.Join(tmpPath, backupFileName))
-	if err != nil {
-		utils.Fatal("Error copying file %s %v", backupFileName, err)
-
-	}
-}
-func moveToBackup(backupFileName string, destinationPath string) {
-	//Copy backup from tmp folder to storage destination
-	err := utils.CopyFile(filepath.Join(tmpPath, backupFileName), filepath.Join(destinationPath, backupFileName))
-	if err != nil {
-		utils.Fatal("Error copying file %s %v", backupFileName, err)
-
-	}
-	//Delete backup file from tmp folder
-	err = utils.DeleteFile(filepath.Join(tmpPath, backupFileName))
-	if err != nil {
-		utils.Error("Error deleting file: %s", err)
-
-	}
-	utils.Info("Database has been backed up and copied to  %s", filepath.Join(destinationPath, backupFileName))
-}
-func deleteOldBackup(retentionDays int) {
-	utils.Info("Deleting old backups...")
-	storagePath = os.Getenv("STORAGE_PATH")
-	// Define the directory path
-	backupDir := storagePath + "/"
-	// Get current time
-	currentTime := time.Now()
-	// Delete file
-	deleteFile := func(filePath string) error {
-		err := os.Remove(filePath)
-		if err != nil {
-			utils.Fatal("Error:", err)
-		} else {
-			utils.Info("File %s deleted successfully", filePath)
-		}
-		return err
-	}
-
-	// Walk through the directory and delete files modified more than specified days ago
-	err := filepath.Walk(backupDir, func(filePath string, fileInfo os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		// Check if it's a regular file and if it was modified more than specified days ago
-		if fileInfo.Mode().IsRegular() {
-			timeDiff := currentTime.Sub(fileInfo.ModTime())
-			if timeDiff.Hours() > 24*float64(retentionDays) {
-				err := deleteFile(filePath)
-				if err != nil {
-					return err
-				}
-			}
-		}
-		return nil
-	})
-
-	if err != nil {
-		utils.Fatal("Error:", err)
-		return
-	}
-	utils.Info("Deleting old backups...done")
-}
 func deleteTemp() {
 	utils.Info("Deleting %s ...", tmpPath)
 	err := filepath.Walk(tmpPath, func(path string, info os.FileInfo, err error) error {