为task增加sourcepath，便于处理

cmd/saastool/task_upload.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/http"
 	"os"
+	"path/filepath"
 
 	"e.coding.net/rta/public/saasapi"
 	"e.coding.net/rta/public/saasapi/pkg/saashttp"
@@ -58,10 +59,10 @@ func doTaskUpload(uploadTaskParams uploadTaskParams) error {
 		return err
 	}
 
+	sourcePath := taskInfo.GetSourcePath()
 	totalFiles := len(taskInfo.GetTaskFileInfos())
 	fi := 0
 	for _, finfo := range taskInfo.GetTaskFileInfos() {
-
 		fi++
 		var f *os.File
 		offset := int64(0)
@@ -71,7 +72,11 @@ func doTaskUpload(uploadTaskParams uploadTaskParams) error {
 			bi++
 			if !binfo.GetUploaded() {
 				if f == nil {
-					f, err = os.Open(finfo.GetFileName())
+					fname := finfo.GetFileName()
+					if len(sourcePath) > 0 {
+						fname = filepath.Join(sourcePath, fname)
+					}
+					f, err = os.Open(fname)
 					if err != nil {
 						return err
 					}