layer1: checkpoint namespace manager runtime series

pkg/executor/multitenant/ns_watcher.go

@@ -71,6 +71,7 @@ import (
 	"github.com/fission/fission/pkg/utils"
 	"github.com/fission/fission/pkg/utils/manager"
 )
+
 // StartNSWatcher registers a Kubernetes Namespace Informer that reacts immediately
 // when a Namespace with label fission.io/managed=true is created or relabeled.
 //

pkg/executor/multitenant/ns_watcher_test.go

@@ -21,21 +21,25 @@ type fakeExecutorType struct {
 }
 
 func (f *fakeExecutorType) Run(context.Context, manager.Interface) {}
-func (f *fakeExecutorType) GetTypeName(context.Context) fv1.ExecutorType { return fv1.ExecutorTypePoolmgr }
+func (f *fakeExecutorType) GetTypeName(context.Context) fv1.ExecutorType {
+	return fv1.ExecutorTypePoolmgr
+}
 func (f *fakeExecutorType) GetFuncSvc(context.Context, *fv1.Function) (*fscache.FuncSvc, error) {
 	return nil, nil
 }
 func (f *fakeExecutorType) GetFuncSvcFromCache(context.Context, *fv1.Function) (*fscache.FuncSvc, error) {
 	return nil, nil
 }
-func (f *fakeExecutorType) DumpDebugInfo(context.Context) error { return nil }
-func (f *fakeExecutorType) DeleteFuncSvcFromCache(context.Context, *fscache.FuncSvc) {}
-func (f *fakeExecutorType) TapService(context.Context, string) error { return nil }
-func (f *fakeExecutorType) UnTapService(context.Context, *metav1.ObjectMeta, string) {}
+func (f *fakeExecutorType) DumpDebugInfo(context.Context) error                           { return nil }
+func (f *fakeExecutorType) DeleteFuncSvcFromCache(context.Context, *fscache.FuncSvc)      {}
+func (f *fakeExecutorType) TapService(context.Context, string) error                      { return nil }
+func (f *fakeExecutorType) UnTapService(context.Context, *metav1.ObjectMeta, string)      {}
 func (f *fakeExecutorType) MarkSpecializationFailure(context.Context, *metav1.ObjectMeta) {}
-func (f *fakeExecutorType) IsValid(context.Context, *fscache.FuncSvc) bool { return true }
-func (f *fakeExecutorType) RefreshFuncPods(context.Context, *zap.Logger, fv1.Function) error { return nil }
-func (f *fakeExecutorType) AdoptExistingResources(context.Context) {}
+func (f *fakeExecutorType) IsValid(context.Context, *fscache.FuncSvc) bool                { return true }
+func (f *fakeExecutorType) RefreshFuncPods(context.Context, *zap.Logger, fv1.Function) error {
+	return nil
+}
+func (f *fakeExecutorType) AdoptExistingResources(context.Context)    {}
 func (f *fakeExecutorType) CleanupOldExecutorObjects(context.Context) {}
 func (f *fakeExecutorType) AddNamespace(ctx context.Context, ns string, mgr manager.Interface) error {
 	f.addCalls++
@@ -62,7 +66,7 @@ func TestRegisterExecutorTypes(t *testing.T) {
 
 func TestRegisterExecutorTypesAggregatesErrors(t *testing.T) {
 	err := registerExecutorTypes(context.Background(), zap.NewNop(), "tenant-executor-a", map[fv1.ExecutorType]executortype.ExecutorType{
-		fv1.ExecutorTypePoolmgr: &fakeExecutorType{addErr: errors.New("poolmgr failed")},
+		fv1.ExecutorTypePoolmgr:   &fakeExecutorType{addErr: errors.New("poolmgr failed")},
 		fv1.ExecutorTypeContainer: &fakeExecutorType{},
 	}, nil)
 	if err == nil {

pkg/router/ns_watcher.go

@@ -14,6 +14,7 @@ import (
 	"github.com/fission/fission/pkg/utils"
 	"github.com/fission/fission/pkg/utils/manager"
 )
+
 // StartNSWatcher registers a Kubernetes Namespace Informer for the router.
 // Whenever a Namespace with label fission.io/managed=true appears (or is relabeled),
 // the router immediately subscribes to HTTPTriggers and Functions in that namespace.

pkg/utils/namespace_manager.go

@@ -25,10 +25,10 @@ type NamespaceSubscriber interface {
 }
 
 type NamespaceSubscriberFuncs struct {
-	SubscriberName   string
-	AddFunc          func(ctx context.Context, record NamespaceRecord) error
-	RemoveFunc       func(ctx context.Context, record NamespaceRecord) error
-	ResyncFunc       func(ctx context.Context, record NamespaceRecord) error
+	SubscriberName string
+	AddFunc        func(ctx context.Context, record NamespaceRecord) error
+	RemoveFunc     func(ctx context.Context, record NamespaceRecord) error
+	ResyncFunc     func(ctx context.Context, record NamespaceRecord) error
 }
 
 func (s NamespaceSubscriberFuncs) Name() string {

pkg/utils/namespace_manager_model.go

@@ -44,7 +44,7 @@ const (
 type NamespaceRemovalStrategy string
 
 const (
-	NamespaceRemovalStrategyTrackOnly     NamespaceRemovalStrategy = "track-only"
+	NamespaceRemovalStrategyTrackOnly      NamespaceRemovalStrategy = "track-only"
 	NamespaceRemovalStrategyDispatchRemove NamespaceRemovalStrategy = "dispatch-remove"
 )
 

pkg/utils/namespace_manager_test.go

@@ -16,11 +16,11 @@ import (
 )
 
 type testNamespaceSubscriber struct {
-	name       string
-	addErr     error
-	removeErr  error
-	resyncErr  error
-	addCalls   int
+	name        string
+	addErr      error
+	removeErr   error
+	resyncErr   error
+	addCalls    int
 	removeCalls int
 	resyncCalls int
 }