func TestOverlappingHPAsWarning(t *testing.T) { g, _, err := osgraphtest.BuildGraph("./../../../api/graph/test/overlapping-hpas.yaml") if err != nil { t.Fatalf("unexpected error: %v", err) } kubegraph.AddHPAScaleRefEdges(g) deploygraph.AddAllDeploymentEdges(g) markers := FindOverlappingHPAs(g, osgraph.DefaultNamer) if len(markers) != 8 { t.Fatalf("expected to find eight overlapping HPA markers, got %d", len(markers)) } for _, marker := range markers { if actual, expected := marker.Severity, osgraph.WarningSeverity; actual != expected { t.Errorf("expected overlapping HPAs to be %v, got %v", expected, actual) } if actual, expected := marker.Key, HPAOverlappingScaleRefWarning; actual != expected { t.Errorf("expected marker type %v, got %v", expected, actual) } } }
func (d *ProjectStatusDescriber) MakeGraph(namespace string) (osgraph.Graph, sets.String, error) { g := osgraph.New() loaders := []GraphLoader{ &serviceLoader{namespace: namespace, lister: d.K}, &serviceAccountLoader{namespace: namespace, lister: d.K}, &secretLoader{namespace: namespace, lister: d.K}, &rcLoader{namespace: namespace, lister: d.K}, &podLoader{namespace: namespace, lister: d.K}, &horizontalPodAutoscalerLoader{namespace: namespace, lister: d.K.Extensions()}, // TODO check swagger for feature enablement and selectively add bcLoader and buildLoader // then remove errors.TolerateNotFoundError method. &bcLoader{namespace: namespace, lister: d.C}, &buildLoader{namespace: namespace, lister: d.C}, &isLoader{namespace: namespace, lister: d.C}, &dcLoader{namespace: namespace, lister: d.C}, &routeLoader{namespace: namespace, lister: d.C}, } loadingFuncs := []func() error{} for _, loader := range loaders { loadingFuncs = append(loadingFuncs, loader.Load) } forbiddenResources := sets.String{} if errs := parallel.Run(loadingFuncs...); len(errs) > 0 { actualErrors := []error{} for _, err := range errs { if kapierrors.IsForbidden(err) { forbiddenErr := err.(*kapierrors.StatusError) if (forbiddenErr.Status().Details != nil) && (len(forbiddenErr.Status().Details.Kind) > 0) { forbiddenResources.Insert(forbiddenErr.Status().Details.Kind) } continue } actualErrors = append(actualErrors, err) } if len(actualErrors) > 0 { return g, forbiddenResources, utilerrors.NewAggregate(actualErrors) } } for _, loader := range loaders { loader.AddToGraph(g) } kubeedges.AddAllExposedPodTemplateSpecEdges(g) kubeedges.AddAllExposedPodEdges(g) kubeedges.AddAllManagedByRCPodEdges(g) kubeedges.AddAllRequestedServiceAccountEdges(g) kubeedges.AddAllMountableSecretEdges(g) kubeedges.AddAllMountedSecretEdges(g) kubeedges.AddHPAScaleRefEdges(g) buildedges.AddAllInputOutputEdges(g) buildedges.AddAllBuildEdges(g) deployedges.AddAllTriggerEdges(g) deployedges.AddAllDeploymentEdges(g) imageedges.AddAllImageStreamRefEdges(g) imageedges.AddAllImageStreamImageRefEdges(g) routeedges.AddAllRouteEdges(g) return g, forbiddenResources, nil }