feat: list-backups command

cmd/app/subcommands/list-backups.go

@@ -44,7 +44,7 @@ var	ListAppBackupsCmd = &cobra.Command{
 		backups, readErr := os.ReadDir(backupPath)
 		if readErr != nil {
 			fmt.Printf("%s Failed to read app backups folder\n", constants.Red("✗"))
-			fmt.Printf("Error: %s\n", pathCheckErr)
+			fmt.Printf("Error: %s\n", readErr)
 			os.Exit(1)
 		}
 

cmd/list-backups.go

@@ -0,0 +1,69 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"path"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/aquasecurity/table"
+	"github.com/spf13/cobra"
+	"github.com/steveiliop56/runtipi-cli-go/internal/constants"
+	"github.com/steveiliop56/runtipi-cli-go/internal/utils"
+)
+
+func init() {
+	rootCmd.AddCommand(listBackupsCmd)
+}
+
+var listBackupsCmd = &cobra.Command{
+	Use: "list-backups",
+	Short: "List Runtipi backups",
+	Long: "Use this command to list all the available Runtipi backups",
+	Run: func(cmd *cobra.Command, args []string) {
+		// Get root folder
+		rootFolder, osErr := os.Getwd()
+
+		if osErr != nil {
+			fmt.Printf("%s Failed to get root folder\n", constants.Red("✗"))
+			fmt.Printf("Error: %s\n", osErr)
+			os.Exit(1)
+		}
+
+		// Define paths
+		backupPath := path.Join(rootFolder, "backups")
+
+		// Read directory
+		backups, readErr := os.ReadDir(backupPath)
+		if readErr != nil {
+			fmt.Printf("%s Failed to read app backups folder\n", constants.Red("✗"))
+			fmt.Printf("Error: %s\n", readErr)
+			os.Exit(1)
+		}
+
+		// List backups
+		backupsTable := table.New(os.Stdout)
+		backupsTable.SetHeaders("Name", "Size", "Date Created")
+		backupNum := 0
+		for _, backup := range backups {
+			if !backup.IsDir() {
+				backupInfo, _ := backup.Info()
+				backupSize := utils.FormatFileSize(float64(backupInfo.Size()))
+				backupDateIso, _ := strconv.ParseInt(strings.Replace(strings.Replace(strings.Replace(backup.Name(), filepath.Base(rootFolder), "", 1), ".tar.gz", "", 1), "-", "", 1), 10, 64)
+				backupDate := time.UnixMilli(backupDateIso).String()
+				backupsTable.AddRow(backup.Name(), backupSize, backupDate)
+				backupNum += 1
+			}
+		}
+
+		if backupNum == 0 {
+			fmt.Printf("%s No backups found\n", constants.Red("✗"))
+			os.Exit(0)
+		}
+
+		backupsTable.Render()
+	},
+}