Added Backup Update

handlers.go

@@ -1,18 +1,27 @@
 package main
 
 import (
+	"archive/zip"
 	"bytes"
+	"io"
 	"net/http"
+	"os"
 	"os/exec"
+	"path/filepath"
+	"strings"
 
 	"github.com/gin-gonic/gin"
 )
 
-func index(c *gin.Context) {
-	index_page, err := indexHTML.ReadFile("html/index.html")
+func check(err error) {
 	if err != nil {
 		panic(err)
 	}
+}
+
+func index(c *gin.Context) {
+	index_page, err := indexHTML.ReadFile("html/index.html")
+	check(err)
 	c.Data(http.StatusOK, "text/html", index_page)
 }
 
@@ -30,3 +39,55 @@ func update(c *gin.Context) {
 		c.String(http.StatusOK, out.String())
 	}
 }
+
+func RecursiveZip(pathToZip, destinationPath string) error {
+
+	os.MkdirAll("data", 0755)
+
+	destinationFile, err := os.Create(destinationPath)
+	if err != nil {
+		return err
+	}
+	myZip := zip.NewWriter(destinationFile)
+	err = filepath.Walk(pathToZip, func(filePath string, info os.FileInfo, err error) error {
+		if info.IsDir() {
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+		relPath := strings.TrimPrefix(filePath, filepath.Dir(pathToZip))
+		zipFile, err := myZip.Create(relPath)
+		if err != nil {
+			return err
+		}
+		fsFile, err := os.Open(filePath)
+		if err != nil {
+			return err
+		}
+		_, err = io.Copy(zipFile, fsFile)
+		if err != nil {
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		return err
+	}
+	err = myZip.Close()
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func backup(c *gin.Context) {
+
+	err := RecursiveZip("/root/.wine/drive_c/users/root/AppData/LocalLow/Stunlock Studios/VRisingServer/Saves", "data/backup.zip")
+	check(err)
+
+	backup, err := os.ReadFile("data/backup.zip")
+	check(err)
+
+	c.Data(http.StatusOK, "application/zip", backup)
+}