routers/private: add private equivalents of public lfs API

Author: ConcurrentCrab

routers/private/internal.go

@@ -12,7 +12,9 @@ import (
 	"code.gitea.io/gitea/modules/private"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/web"
+	"code.gitea.io/gitea/routers/common"
 	"code.gitea.io/gitea/services/context"
+	"code.gitea.io/gitea/services/lfs"
 
 	"gitea.com/go-chi/binding"
 	chi_middleware "github.com/go-chi/chi/v5/middleware"
@@ -80,5 +82,25 @@ func Routes() *web.Router {
 	r.Post("/restore_repo", RestoreRepo)
 	r.Post("/actions/generate_actions_runner_token", GenerateActionsRunnerToken)
 
+	r.Group("/repo/{username}/{reponame}", func() {
+		r.Group("/info/lfs", func() {
+			r.Post("/objects/batch", lfs.CheckAcceptMediaType, lfs.BatchHandler)
+			r.Put("/objects/{oid}/{size}", lfs.UploadHandler)
+			r.Get("/objects/{oid}/{filename}", lfs.DownloadHandler)
+			r.Get("/objects/{oid}", lfs.DownloadHandler)
+			r.Post("/verify", lfs.CheckAcceptMediaType, lfs.VerifyHandler)
+			r.Group("/locks", func() {
+				r.Get("/", lfs.GetListLockHandler)
+				r.Post("/", lfs.PostLockHandler)
+				r.Post("/verify", lfs.VerifyLockHandler)
+				r.Post("/{lid}/unlock", lfs.UnLockHandler)
+			}, lfs.CheckAcceptMediaType)
+			r.Any("/*", func(ctx *context.Context) {
+				ctx.NotFound("", nil)
+			})
+		})
+	}, common.Sessioner(), context.Contexter())
+	// end "/repo/{username}/{reponame}": git (LFS) API mirror
+
 	return r
 }