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
}