fix(backends gallery): pass-by backend galleries to the model service (#5906)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

Author: mudler

core/http/endpoints/localai/gallery.go

@@ -15,21 +15,23 @@ import (
 )
 
 type ModelGalleryEndpointService struct {
-	galleries      []config.Gallery
-	modelPath      string
-	galleryApplier *services.GalleryService
+	galleries        []config.Gallery
+	backendGalleries []config.Gallery
+	modelPath        string
+	galleryApplier   *services.GalleryService
 }
 
 type GalleryModel struct {
 	ID string `json:"id"`
 	gallery.GalleryModel
 }
 
-func CreateModelGalleryEndpointService(galleries []config.Gallery, modelPath string, galleryApplier *services.GalleryService) ModelGalleryEndpointService {
+func CreateModelGalleryEndpointService(galleries []config.Gallery, backendGalleries []config.Gallery, modelPath string, galleryApplier *services.GalleryService) ModelGalleryEndpointService {
 	return ModelGalleryEndpointService{
-		galleries:      galleries,
-		modelPath:      modelPath,
-		galleryApplier: galleryApplier,
+		galleries:        galleries,
+		backendGalleries: backendGalleries,
+		modelPath:        modelPath,
+		galleryApplier:   galleryApplier,
 	}
 }
 
@@ -79,6 +81,7 @@ func (mgs *ModelGalleryEndpointService) ApplyModelGalleryEndpoint() func(c *fibe
 			ID:                 uuid.String(),
 			GalleryElementName: input.ID,
 			Galleries:          mgs.galleries,
+			BackendGalleries:   mgs.backendGalleries,
 		}
 
 		return c.JSON(schema.GalleryResponse{ID: uuid.String(), StatusURL: fmt.Sprintf("%smodels/jobs/%s", utils.BaseURL(c), uuid.String())})

core/http/routes/localai.go

@@ -23,7 +23,7 @@ func RegisterLocalAIRoutes(router *fiber.App,
 
 	// LocalAI API endpoints
 	if !appConfig.DisableGalleryEndpoint {
-		modelGalleryEndpointService := localai.CreateModelGalleryEndpointService(appConfig.Galleries, appConfig.ModelPath, galleryService)
+		modelGalleryEndpointService := localai.CreateModelGalleryEndpointService(appConfig.Galleries, appConfig.BackendGalleries, appConfig.ModelPath, galleryService)
 		router.Post("/models/apply", modelGalleryEndpointService.ApplyModelGalleryEndpoint())
 		router.Post("/models/delete/:name", modelGalleryEndpointService.DeleteModelGalleryEndpoint())
 

core/http/routes/ui_gallery.go

@@ -180,6 +180,7 @@ func registerGalleryRoutes(app *fiber.App, cl *config.BackendConfigLoader, appCo
 			ID:                 uid,
 			GalleryElementName: galleryID,
 			Galleries:          appConfig.Galleries,
+			BackendGalleries:   appConfig.BackendGalleries,
 		}
 		go func() {
 			galleryService.ModelGalleryChannel <- op
@@ -219,6 +220,7 @@ func registerGalleryRoutes(app *fiber.App, cl *config.BackendConfigLoader, appCo
 			Delete:             true,
 			GalleryElementName: galleryName,
 			Galleries:          appConfig.Galleries,
+			BackendGalleries:   appConfig.BackendGalleries,
 		}
 		go func() {
 			galleryService.ModelGalleryChannel <- op