chore: build

backend/gestion/handlers/product.go

@@ -10,8 +10,6 @@ import (
 	"log"
 	"mime/multipart"
 	"net/http"
-	"os"
-	"path/filepath"
 	"strconv"
 	"strings"
 
@@ -142,20 +140,6 @@ func validateFileMimeType(fileHeader *multipart.FileHeader) (string, error) {
 	return mimeType, nil
 }
 
-func sanitizeFilePath(path string) (string, error) {
-	cleaned := filepath.Clean(path)
-
-	if strings.Contains(cleaned, "..") {
-		return "", fmt.Errorf("path traversal détecté")
-	}
-
-	if !strings.HasPrefix(cleaned, "uploads/") && !strings.HasPrefix(cleaned, "uploads\\") {
-		return "", fmt.Errorf("chemin invalide")
-	}
-
-	return cleaned, nil
-}
-
 func CreateProduct(c *gin.Context) {
 	database := c.MustGet("database").(*db.Database)
 
@@ -324,12 +308,13 @@ func CreateProduct(c *gin.Context) {
 
 	cleanProductName := cleanFileName(product.Name)
 	uploadedMedia := []models.Media{}
-	savedFiles := []string{}
+	savedFiles := []models.Media{}
+	storage := c.MustGet("storage").(services.Storage)
 	var totalSize int64 = 0
 
 	for i, fileHeader := range files {
 		if fileHeader.Size > MaxFileSize {
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusBadRequest, gin.H{
 				"error": fmt.Sprintf("Fichier %s trop volumineux (max %dMB)", fileHeader.Filename, MaxFileSize/(1024*1024)),
@@ -339,7 +324,7 @@ func CreateProduct(c *gin.Context) {
 
 		totalSize += fileHeader.Size
 		if totalSize > MaxTotalUploadSize {
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusBadRequest, gin.H{
 				"error": fmt.Sprintf("Taille totale dépassée (max %dMB)", MaxTotalUploadSize/(1024*1024)),
@@ -352,7 +337,7 @@ func CreateProduct(c *gin.Context) {
 		mimeType, err := validateFileMimeType(fileHeader)
 		if err != nil {
 			log.Printf("❌ [CreateProduct] Type MIME invalide: %v", err)
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusBadRequest, gin.H{"error": "Type de fichier non autorisé"})
 			return
@@ -364,7 +349,7 @@ func CreateProduct(c *gin.Context) {
 		} else if strings.HasPrefix(mimeType, "video/") {
 			mediaType = "video"
 		} else {
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusBadRequest, gin.H{"error": "Type de média non supporté"})
 			return
@@ -372,46 +357,27 @@ func CreateProduct(c *gin.Context) {
 
 		uniqueFileName := utils.GenerateUniqueFileName(cleanProductName, fileHeader.Filename)
 
-		destFolder := filepath.Join("uploads", mediaType+"s")
+		mediaURL, mediaKey, err := storage.Upload(fileHeader, mediaType+"s", uniqueFileName)
-		if err := os.MkdirAll(destFolder, 0750); err != nil {
-			log.Printf("❌ [CreateProduct] Erreur création dossier: %v", err)
-			rollbackFiles(savedFiles)
-			database.DeleteProduct(product.ID)
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur système"})
-			return
-		}
-
-		filePath := filepath.Join(destFolder, uniqueFileName)
-
-		safeFilePath, err := sanitizeFilePath(filePath)
 		if err != nil {
-			log.Printf("❌ [CreateProduct] Path traversal détecté: %v", err)
-			rollbackFiles(savedFiles)
-			database.DeleteProduct(product.ID)
-			c.JSON(http.StatusBadRequest, gin.H{"error": "Chemin invalide"})
-			return
-		}
-
-		if err := c.SaveUploadedFile(fileHeader, safeFilePath); err != nil {
 			log.Printf("❌ [CreateProduct] Erreur sauvegarde: %v", err)
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur sauvegarde fichier"})
 			return
 		}
 
-		savedFiles = append(savedFiles, safeFilePath)
+		savedFiles = append(savedFiles, models.Media{URL: mediaURL, Key: mediaKey})
 
-		mediaURL := "/" + filepath.ToSlash(safeFilePath)
 		media := models.Media{
 			ProductID: product.ID,
 			Type:      mediaType,
 			URL:       mediaURL,
+			Key:       mediaKey,
 		}
 
 		if err := database.CreateMedia(&media); err != nil {
 			log.Printf("❌ [CreateProduct] Erreur DB média: %v", err)
-			rollbackFiles(savedFiles)
+			rollbackFiles(storage, savedFiles)
 			database.DeleteProduct(product.ID)
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur création média"})
 			return
@@ -736,6 +702,13 @@ func DeleteMedia(c *gin.Context) {
 		} else {
 			log.Printf("✅ [DeleteMedia] Fichier supprimé sur RustFS: %s", media.Key)
 		}
+	} else {
+		localStorage := services.NewLocalStorage("uploads")
+		if err := localStorage.Delete(media.URL, ""); err != nil {
+			log.Printf("⚠️ [DeleteMedia] Fichier local non supprimé (%s): %v", media.URL, err)
+		} else {
+			log.Printf("✅ [DeleteMedia] Fichier local supprimé: %s", media.URL)
+		}
 	}
 
 	c.JSON(http.StatusOK, gin.H{
@@ -746,7 +719,6 @@ func DeleteMedia(c *gin.Context) {
 
 func UploadMedia(c *gin.Context) {
 	database := c.MustGet("database").(*db.Database)
-	s3Service := c.MustGet("s3Service").(*services.S3Service)
 
 	username, err := safeGetUsername(c)
 	if err != nil {
@@ -816,27 +788,28 @@ func UploadMedia(c *gin.Context) {
 	cleanProductName := cleanFileName(productName)
 	uniqueFileName := utils.GenerateUniqueFileName(cleanProductName, file.Filename)
 
+	storage := c.MustGet("storage").(services.Storage)
 	folder := fileType + "s"
-	key, err := s3Service.UploadFileWithName(file, folder, uniqueFileName)
+	mediaURL, mediaKey, err := storage.Upload(file, folder, uniqueFileName)
 	if err != nil {
-		log.Printf("❌ [UploadMedia] Erreur upload RustFS: %v", err)
+		log.Printf("❌ [UploadMedia] Erreur upload: %v", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur upload fichier"})
 		return
 	}
 
-	log.Printf("✅ [UploadMedia] Fichier uploadé sur RustFS: %s", key)
+	log.Printf("✅ [UploadMedia] Fichier uploadé: %s", mediaURL)
 
 	media := models.Media{
 		ProductID: productID,
 		Type:      fileType,
-		URL:       "/media/" + key,
+		URL:       mediaURL,
-		Key:       key,
+		Key:       mediaKey,
 	}
 
 	err = database.CreateMedia(&media)
 	if err != nil {
-		if delErr := s3Service.DeleteFile(key); delErr != nil {
+		if delErr := storage.Delete(mediaURL, mediaKey); delErr != nil {
-			log.Printf("⚠️ [UploadMedia] Échec rollback RustFS (clé: %s): %v", key, delErr)
+			log.Printf("⚠️ [UploadMedia] Échec rollback (%s): %v", mediaURL, delErr)
 		}
 		log.Printf("❌ [UploadMedia] Erreur DB: %v", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Erreur création média"})
@@ -948,17 +921,17 @@ func DeleteProduct(c *gin.Context) {
 		return
 	}
 
+	s3Service := c.MustGet("s3Service").(*services.S3Service)
+	localStorage := services.NewLocalStorage("uploads")
 	for _, media := range mediaList {
-		filePath := strings.TrimPrefix(media.URL, "/")
+		if media.Key != "" {
-
+			if err := s3Service.DeleteFile(media.Key); err != nil {
-		safeFilePath, err := sanitizeFilePath(filePath)
+				log.Printf("⚠️ [DeleteProduct] Fichier non supprimé sur RustFS (clé: %s): %v", media.Key, err)
-		if err != nil {
+			}
-			log.Printf("⚠️ [DeleteProduct] Path invalide: %v", err)
+		} else {
-			continue
+			if err := localStorage.Delete(media.URL, ""); err != nil {
-		}
+				log.Printf("⚠️ [DeleteProduct] Erreur suppression locale: %v", err)
-
+			}
-		if err := os.Remove(safeFilePath); err != nil && !os.IsNotExist(err) {
-			log.Printf("⚠️ [DeleteProduct] Erreur suppression: %v", err)
 		}
 	}
 
@@ -978,13 +951,11 @@ func DeleteProduct(c *gin.Context) {
 	})
 }
 
-func rollbackFiles(files []string) {
+func rollbackFiles(storage services.Storage, files []models.Media) {
-	for _, file := range files {
+	for _, f := range files {
-		safeFilePath, err := sanitizeFilePath(file)
+		if err := storage.Delete(f.URL, f.Key); err != nil {
-		if err != nil {
+			log.Printf("⚠️ [rollbackFiles] Erreur suppression %s: %v", f.URL, err)
-			continue
 		}
-		os.Remove(safeFilePath)
 	}
 }
 

backend/gestion/main.go

@@ -105,6 +105,16 @@ func main() {
 		log.Fatalf("erreur init S3: %v", err)
 	}
 
+	var storage services.Storage
+	switch os.Getenv("STORAGE_DRIVER") {
+	case "s3":
+		storage = services.NewS3Storage(s3Service)
+		log.Println("✅ Storage driver: s3 (RustFS)")
+	default:
+		storage = services.NewLocalStorage("uploads")
+		log.Println("✅ Storage driver: local")
+	}
+
 	log.Println("")
 	log.Println("🧹 Démarrage du nettoyage des commandes invalides...")
 	removed, err := database.CleanupInvalidQueueCommands()
@@ -167,6 +177,7 @@ func main() {
 		c.Set("database", database)
 		c.Set("geoService", geoService)
 		c.Set("s3Service", s3Service)
+		c.Set("storage", storage)
 		c.Next()
 	})
 

backend/gestion/services/storage.go

@@ -0,0 +1,105 @@
+package services
+
+import (
+	"fmt"
+	"gestion/utils"
+	"io"
+	"mime/multipart"
+	"os"
+	"path/filepath"
+)
+
+// Storage abstrait l'emplacement de stockage des médias produits (local ou S3),
+// pour que tous les points d'upload/suppression respectent le même driver.
+type Storage interface {
+	// Upload sauvegarde le fichier et renvoie l'URL à persister en DB (models.Media.URL)
+	// et la clé interne (vide pour local, clé S3 sinon — models.Media.Key).
+	Upload(fileHeader *multipart.FileHeader, folder, fileName string) (url string, key string, err error)
+	// Delete supprime le fichier. url et key sont ceux stockés en DB pour ce média :
+	// chaque implémentation ignore celui qui ne la concerne pas.
+	Delete(url string, key string) error
+}
+
+// LocalStorage stocke les fichiers sur le disque local, sous baseDir (ex: "uploads").
+type LocalStorage struct {
+	baseDir string
+}
+
+func NewLocalStorage(baseDir string) *LocalStorage {
+	return &LocalStorage{baseDir: baseDir}
+}
+
+func (s *LocalStorage) Upload(fileHeader *multipart.FileHeader, folder, fileName string) (url string, key string, err error) {
+	destFolder := filepath.Join(s.baseDir, folder)
+	if err := os.MkdirAll(destFolder, 0750); err != nil {
+		return "", "", fmt.Errorf("erreur création dossier: %w", err)
+	}
+
+	filePath := filepath.Join(destFolder, fileName)
+	safeFilePath, err := utils.SanitizeFilePath(filePath)
+	if err != nil {
+		return "", "", fmt.Errorf("chemin invalide: %w", err)
+	}
+
+	src, err := fileHeader.Open()
+	if err != nil {
+		return "", "", fmt.Errorf("erreur ouverture fichier: %w", err)
+	}
+	defer src.Close()
+
+	dst, err := os.OpenFile(safeFilePath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0640)
+	if err != nil {
+		return "", "", fmt.Errorf("erreur création fichier: %w", err)
+	}
+	defer dst.Close()
+
+	if _, err := io.Copy(dst, src); err != nil {
+		os.Remove(safeFilePath)
+		return "", "", fmt.Errorf("erreur écriture fichier: %w", err)
+	}
+
+	return "/" + filepath.ToSlash(safeFilePath), "", nil
+}
+
+func (s *LocalStorage) Delete(url string, key string) error {
+	filePath := ""
+	if len(url) > 0 && url[0] == '/' {
+		filePath = url[1:]
+	} else {
+		filePath = url
+	}
+
+	safeFilePath, err := utils.SanitizeFilePath(filePath)
+	if err != nil {
+		return fmt.Errorf("chemin invalide: %w", err)
+	}
+
+	if err := os.Remove(safeFilePath); err != nil && !os.IsNotExist(err) {
+		return fmt.Errorf("erreur suppression: %w", err)
+	}
+	return nil
+}
+
+// S3Storage adapte le S3Service existant (RustFS) à l'interface Storage.
+type S3Storage struct {
+	s3 *S3Service
+}
+
+func NewS3Storage(s3 *S3Service) *S3Storage {
+	return &S3Storage{s3: s3}
+}
+
+func (s *S3Storage) Upload(fileHeader *multipart.FileHeader, folder, fileName string) (url string, key string, err error) {
+	key, err = s.s3.UploadFileWithName(fileHeader, folder, fileName)
+	if err != nil {
+		return "", "", err
+	}
+	return "/media/" + key, key, nil
+}
+
+func (s *S3Storage) Delete(url string, key string) error {
+	if key == "" {
+		return fmt.Errorf("clé S3 manquante pour suppression")
+	}
+	return s.s3.DeleteFile(key)
+}

backend/gestion/utils/utils.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"math/big"
 	"path/filepath"
+	"strings"
 )
 
 func GenerateUniqueFileName(productName string, originalFileName string) string {
@@ -13,3 +14,19 @@ func GenerateUniqueFileName(productName string, originalFileName string) string
 	ext := filepath.Ext(originalFileName)
 	return fmt.Sprintf("%s_%s%s", productName, randomString, ext)
 }
+
+// SanitizeFilePath valide qu'un chemin de fichier local reste bien dans le
+// dossier uploads/ et ne contient pas de tentative de path traversal.
+func SanitizeFilePath(path string) (string, error) {
+	cleaned := filepath.Clean(path)
+
+	if strings.Contains(cleaned, "..") {
+		return "", fmt.Errorf("path traversal détecté")
+	}
+
+	if !strings.HasPrefix(cleaned, "uploads/") && !strings.HasPrefix(cleaned, "uploads\\") {
+		return "", fmt.Errorf("chemin invalide")
+	}
+
+	return cleaned, nil
+}

docker-pre-prod/.env.example

@@ -24,3 +24,11 @@ BACKEND_LINK_SECRET=change_me_internal_secret
 API_PORT=8080
 FRONTEND_PORT=5173
 GIN_MODE=release
+# STORAGE_DRIVER=local (defaut, stockage disque via le volume backend_uploads) ou s3 (RustFS)
+STORAGE_DRIVER=local
+# Requis uniquement si STORAGE_DRIVER=s3
+S3_REGION=us-east-1
+S3_BUCKET=
+S3_ENDPOINT=
+RUSTFS_ACCESS_KEY=
+RUSTFS_SECRET_KEY=

docker-pre-prod/docker-compose-pre-prod.yml

@@ -35,6 +35,12 @@ services:
             - LBTELEGRAM_BOT1_USERNAME=${LBTELEGRAM_BOT1_USERNAME:-GetRezStealer_bot}
             - LBTELEGRAM_BOT2_USERNAME=${LBTELEGRAM_BOT2_USERNAME:-rezDJDFJSFUltraFast_bot}
             - BACKEND_LINK_SECRET=${BACKEND_LINK_SECRET:-change_me_internal_secret}
+            - STORAGE_DRIVER=${STORAGE_DRIVER:-local}
+            - S3_REGION=${S3_REGION:-}
+            - S3_BUCKET=${S3_BUCKET:-}
+            - S3_ENDPOINT=${S3_ENDPOINT:-}
+            - RUSTFS_ACCESS_KEY=${RUSTFS_ACCESS_KEY:-}
+            - RUSTFS_SECRET_KEY=${RUSTFS_SECRET_KEY:-}
         volumes:
             - backend_uploads:/app/uploads
         networks: