Rename -tus.path to -tusBasePath with default .tus

- Rename CLI flag from -tus.path to -tusBasePath
- Default to .tus (TUS enabled by default)
- Add -filer.tusBasePath option to weed server command
- Properly handle path prefix (prepend / if missing)

6 files changed, 22 insertions, 13 deletions

diff --git a/test/tus/Makefile b/test/tus/Makefile
index 1a944a4f0..71b05e8ab 100644
--- a/test/tus/Makefile
+++ b/test/tus/Makefile
@@ -95,13 +95,12 @@ start-seaweedfs: check-binary
 		> /tmp/seaweedfs-tus-volume.log 2>&1 &
 	@sleep 3
 	
-	# Start filer server with TUS enabled
+	# Start filer server with TUS enabled (default tusBasePath is .tus)
 	@echo "Starting filer server..."
 	@nohup $(SEAWEEDFS_ROOT)/weed/weed filer \
 		-port=$(FILER_PORT) \
 		-master=127.0.0.1:$(MASTER_PORT) \
 		-ip=127.0.0.1 \
-		-tus.path=/.tus \
 		> /tmp/seaweedfs-tus-filer.log 2>&1 &
 	@sleep 5
 	
diff --git a/test/tus/README.md b/test/tus/README.md
index e948c06d1..cd014229e 100644
--- a/test/tus/README.md
+++ b/test/tus/README.md
@@ -42,17 +42,18 @@ TUS is an open protocol for resumable file uploads over HTTP. It allows clients
 
 ## Enabling TUS
 
-TUS protocol support must be explicitly enabled when starting the filer server using the `-tus.path` flag:
+TUS protocol support is enabled by default at `/.tus` path. You can customize the path using the `-tusBasePath` flag:
 
 ```bash
-# Start filer with TUS enabled at /.tus path
-weed filer -master=localhost:9333 -tus.path=/.tus
+# Start filer with default TUS path (/.tus)
+weed filer -master=localhost:9333
 
-# Or use a custom path
-weed filer -master=localhost:9333 -tus.path=/uploads/tus
-```
+# Use a custom path
+weed filer -master=localhost:9333 -tusBasePath=uploads/tus
 
-If `-tus.path` is not specified, TUS endpoints are disabled.
+# Disable TUS by setting empty path
+weed filer -master=localhost:9333 -tusBasePath=
+```
 
 ## Test Structure
 
diff --git a/weed/command/filer.go b/weed/command/filer.go
index d60312f5e..314bb83b6 100644
--- a/weed/command/filer.go
+++ b/weed/command/filer.go
@@ -110,7 +110,7 @@ func init() {
 	f.diskType = cmdFiler.Flag.String("disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
 	f.allowedOrigins = cmdFiler.Flag.String("allowedOrigins", "*", "comma separated list of allowed origins")
 	f.exposeDirectoryData = cmdFiler.Flag.Bool("exposeDirectoryData", true, "whether to return directory metadata and content in Filer UI")
-	f.tusPath = cmdFiler.Flag.String("tus.path", "", "TUS resumable upload endpoint path, e.g., /.tus (disabled if empty)")
+	f.tusPath = cmdFiler.Flag.String("tusBasePath", ".tus", "TUS resumable upload endpoint base path")
 
 	// start s3 on filer
 	filerStartS3 = cmdFiler.Flag.Bool("s3", false, "whether to start S3 gateway")
diff --git a/weed/command/server.go b/weed/command/server.go
index 47df30fc2..52f47ec32 100644
--- a/weed/command/server.go
+++ b/weed/command/server.go
@@ -129,6 +129,7 @@ func init() {
 	filerOptions.downloadMaxMBps = cmdServer.Flag.Int("filer.downloadMaxMBps", 0, "download max speed for each download request, in MB per second")
 	filerOptions.diskType = cmdServer.Flag.String("filer.disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
 	filerOptions.exposeDirectoryData = cmdServer.Flag.Bool("filer.exposeDirectoryData", true, "expose directory data via filer. If false, filer UI will be innaccessible.")
+	filerOptions.tusPath = cmdServer.Flag.String("filer.tusBasePath", ".tus", "TUS resumable upload endpoint base path")
 
 	serverOptions.v.port = cmdServer.Flag.Int("volume.port", 8080, "volume server http listen port")
 	serverOptions.v.portGrpc = cmdServer.Flag.Int("volume.port.grpc", 0, "volume server grpc listen port")
diff --git a/weed/server/filer_server.go b/weed/server/filer_server.go
index d35485ad2..3d2db00ad 100644
--- a/weed/server/filer_server.go
+++ b/weed/server/filer_server.go
@@ -199,6 +199,9 @@ func NewFilerServer(defaultMux, readonlyMux *http.ServeMux, option *FilerOption)
 		// TUS resumable upload protocol handler
 		if option.TusPath != "" {
 			tusPath := option.TusPath
+			if !strings.HasPrefix(tusPath, "/") {
+				tusPath = "/" + tusPath
+			}
 			if !strings.HasSuffix(tusPath, "/") {
 				tusPath += "/"
 			}
diff --git a/weed/server/filer_server_tus_handlers.go b/weed/server/filer_server_tus_handlers.go
index 8fe93a6e7..294204696 100644
--- a/weed/server/filer_server_tus_handlers.go
+++ b/weed/server/filer_server_tus_handlers.go
@@ -37,7 +37,10 @@ func (fs *FilerServer) tusHandler(w http.ResponseWriter, r *http.Request) {
 	path := r.URL.Path
 	tusPrefix := fs.option.TusPath
 	if tusPrefix == "" {
-		tusPrefix = "/.tus"
+		tusPrefix = ".tus"
+	}
+	if !strings.HasPrefix(tusPrefix, "/") {
+		tusPrefix = "/" + tusPrefix
 	}
 
 	// Check if this is an upload location (contains upload ID after {tusPrefix}/.uploads/)
@@ -104,7 +107,10 @@ func (fs *FilerServer) tusCreateHandler(w http.ResponseWriter, r *http.Request)
 	// Get TUS path prefix
 	tusPrefix := fs.option.TusPath
 	if tusPrefix == "" {
-		tusPrefix = "/.tus"
+		tusPrefix = ".tus"
+	}
+	if !strings.HasPrefix(tusPrefix, "/") {
+		tusPrefix = "/" + tusPrefix
 	}
 
 	// Determine target path from request URL
@@ -366,4 +372,3 @@ func parseTusMetadata(header string) map[string]string {
 
 	return metadata
 }
-