provisioning: createWalkFn doesnt have to be attached to the filereader anymore

pkg/services/provisioning/dashboards/file_reader.go

@@ -29,7 +29,6 @@ type fileReader struct {
 	Path          string
 	log           log.Logger
 	dashboardRepo dashboards.Repository
-	createWalk    func(filesOnDisk map[string]os.FileInfo) filepath.WalkFunc
 }
 
 func NewDashboardFileReader(cfg *DashboardsAsConfig, log log.Logger) (*fileReader, error) {
@@ -53,7 +52,6 @@ func NewDashboardFileReader(cfg *DashboardsAsConfig, log log.Logger) (*fileReade
 		Path:          path,
 		log:           log,
 		dashboardRepo: dashboards.GetRepository(),
-		createWalk:    createWalkFn,
 	}, nil
 }
 
@@ -102,7 +100,7 @@ func (fr *fileReader) startWalkingDisk() error {
 	}
 
 	filesFoundOnDisk := map[string]os.FileInfo{}
-	err = filepath.Walk(fr.Path, fr.createWalk(filesFoundOnDisk))
+	err = filepath.Walk(fr.Path, createWalkFn(filesFoundOnDisk))
 	if err != nil {
 		return err
 	}

pkg/services/provisioning/dashboards/file_reader_test.go

@@ -144,28 +144,15 @@ func TestDashboardFileReader(t *testing.T) {
 		})
 
 		Convey("Walking the folder with dashboards", func() {
-			cfg := &DashboardsAsConfig{
-				Name:   "Default",
-				Type:   "file",
-				OrgId:  1,
-				Folder: "",
-				Options: map[string]interface{}{
-					"path": defaultDashboards,
-				},
-			}
-
-			reader, err := NewDashboardFileReader(cfg, log.New("test-logger"))
-			So(err, ShouldBeNil)
-
 			noFiles := map[string]os.FileInfo{}
 
 			Convey("should skip dirs that starts with .", func() {
-				shouldSkip := reader.createWalk(noFiles)("path", &FakeFileInfo{isDirectory: true, name: ".folder"}, nil)
+				shouldSkip := createWalkFn(noFiles)("path", &FakeFileInfo{isDirectory: true, name: ".folder"}, nil)
 				So(shouldSkip, ShouldEqual, filepath.SkipDir)
 			})
 
 			Convey("should keep walking if file is not .json", func() {
-				shouldSkip := reader.createWalk(noFiles)("path", &FakeFileInfo{isDirectory: true, name: "folder"}, nil)
+				shouldSkip := createWalkFn(noFiles)("path", &FakeFileInfo{isDirectory: true, name: "folder"}, nil)
 				So(shouldSkip, ShouldBeNil)
 			})
 		})