func TestUnpushableBuild(t *testing.T) {
// Unconfigured internal registry
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
markers := FindUnpushableBuildConfigs(g, osgraph.DefaultNamer)
if e, a := 2, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, MissingRequiredRegistryErr; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
actualBC := osgraph.GetTopLevelContainerNode(g, markers[0].Node)
expectedBC1 := g.Find(osgraph.UniqueName("BuildConfig|example/ruby-hello-world"))
expectedBC2 := g.Find(osgraph.UniqueName("BuildConfig|example/ruby-hello-world-2"))
if e1, e2, a := expectedBC1.ID(), expectedBC2.ID(), actualBC.ID(); e1 != a && e2 != a {
t.Errorf("expected either %v or %v, got %v", e1, e2, a)
}
actualIST := markers[0].RelatedNodes[0]
expectedIST := g.Find(osgraph.UniqueName("ImageStreamTag|example/ruby-hello-world:latest"))
if e, a := expectedIST.ID(), actualIST.ID(); e != a {
t.Errorf("expected %v, got %v: \n%v", e, a, g)
}
// Missing image stream
g, _, err = osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build-2.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
markers = FindUnpushableBuildConfigs(g, osgraph.DefaultNamer)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, MissingOutputImageStreamErr; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
// MakeGraph will create the graph of all build configurations and the image streams
// they point to via image change triggers in the provided namespace(s)
func (d *ChainDescriber) MakeGraph() (osgraph.Graph, error) {
g := osgraph.New()
loaders := []GraphLoader{}
for namespace := range d.namespaces {
glog.V(4).Infof("Loading build configurations from %q", namespace)
loaders = append(loaders, &bcLoader{namespace: namespace, lister: d.c})
}
loadingFuncs := []func() error{}
for _, loader := range loaders {
loadingFuncs = append(loadingFuncs, loader.Load)
}
if errs := parallel.Run(loadingFuncs...); len(errs) > 0 {
return g, utilerrors.NewAggregate(errs)
}
for _, loader := range loaders {
loader.AddToGraph(g)
}
buildedges.AddAllInputOutputEdges(g)
return g, nil
}
func TestPendingImageStreamTag(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
// Drop the build to showcase a TagNotAvailable warning (should happen when no
// build is new, pending, or running currently)
nodeFn := osgraph.NodesOfKind(imagegraph.ImageStreamTagNodeKind, buildgraph.BuildConfigNodeKind)
edgeFn := osgraph.EdgesOfKind(buildedges.BuildInputImageEdgeKind, buildedges.BuildOutputEdgeKind)
g = g.Subgraph(nodeFn, edgeFn)
markers := FindPendingTags(g, osgraph.DefaultNamer)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, TagNotAvailableWarning; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
func TestBareDCGroup(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/bare-dc.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
kubeedges.AddAllExposedPodTemplateSpecEdges(g)
buildedges.AddAllInputOutputEdges(g)
deployedges.AddAllTriggerEdges(g)
coveredNodes := IntSet{}
serviceGroups, coveredByServiceGroups := AllServiceGroups(g, coveredNodes)
coveredNodes.Insert(coveredByServiceGroups.List()...)
bareDCPipelines, coveredByDCs := AllDeploymentConfigPipelines(g, coveredNodes)
coveredNodes.Insert(coveredByDCs.List()...)
bareBCPipelines, coveredByBCs := AllImagePipelinesFromBuildConfig(g, coveredNodes)
coveredNodes.Insert(coveredByBCs.List()...)
if e, a := 0, len(serviceGroups); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := 1, len(bareDCPipelines); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := 0, len(bareBCPipelines); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := 1, len(bareDCPipelines[0].Images); e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestUnpushableBuild(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
markers := FindUnpushableBuildConfigs(g)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
actualBC := osgraph.GetTopLevelContainerNode(g, markers[0].Node)
expectedBC := g.Find(osgraph.UniqueName("BuildConfig|/ruby-hello-world"))
if e, a := expectedBC.ID(), actualBC.ID(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
actualIST := markers[0].RelatedNodes[0]
expectedIST := g.Find(osgraph.UniqueName("ImageStreamTag|/ruby-hello-world:latest"))
if e, a := expectedIST.ID(), actualIST.ID(); e != a {
t.Errorf("expected %v, got %v: \n%v", e, a, g)
}
}
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},
// 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)
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
deployedges.AddAllTriggerEdges(g)
deployedges.AddAllDeploymentEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
routeedges.AddAllRouteEdges(g)
return g, forbiddenResources, nil
}
func TestBuildConfigNoOutput(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/bc-missing-output.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// we were getting go panics with nil refs cause output destinations are not required for BuildConfigs
buildedges.AddAllInputOutputEdges(g)
}
func TestCircularDeps(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/circular.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
if len(FindCircularBuilds(g, osgraph.DefaultNamer)) != 1 {
t.Fatalf("expected having circular dependencies")
}
not, _, err := osgraphtest.BuildGraph("../../../api/graph/test/circular-not.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(not)
if len(FindCircularBuilds(not, osgraph.DefaultNamer)) != 0 {
t.Fatalf("expected not having circular dependencies")
}
}
func TestPushableBuild(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/pushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
if e, a := 0, len(FindUnpushableBuildConfigs(g, osgraph.DefaultNamer)); e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestPushableBuild(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/pushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
if e, a := false, hasUnresolvedImageStreamTag(g); e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestImageStreamPresent(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/prereq-image-present.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
if e, a := 0, len(FindMissingInputImageStreams(g, osgraph.DefaultNamer)); e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestLatestBuildFailed(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/failed-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
markers := FindPendingTags(g, osgraph.DefaultNamer)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, LatestBuildFailedErr; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
func TestMissingReadinessProbe(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build-2.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
deployedges.AddAllTriggerEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
markers := FindDeploymentConfigReadinessWarnings(g, osgraph.DefaultNamer, "command probe")
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, MissingReadinessProbeWarning; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
func TestMissingImageStreamTag(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/missing-istag.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
deployedges.AddAllTriggerEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
markers := FindDeploymentConfigTriggerErrors(g, osgraph.DefaultNamer)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, MissingImageStreamTagWarning; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
func TestSyntheticImageStreamTag(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/unpushable-build.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
deployedges.AddAllTriggerEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
markers := FindDeploymentConfigTriggerErrors(g)
if e, a := 1, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
if got, expected := markers[0].Key, ImageStreamTagNotAvailableInfo; got != expected {
t.Fatalf("expected marker key %q, got %q", expected, got)
}
}
func TestAllBCImageInputs(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/prereq-image-present.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
coveredNodes := IntSet{}
bareBCPipelines, coveredByBCs := AllImagePipelinesFromBuildConfig(g, coveredNodes)
coveredNodes.Insert(coveredByBCs.List()...)
if e, a := 4, len(bareBCPipelines); e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestImageStreamTagMissing(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/prereq-image-present-notag.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
markers := FindMissingInputImageStreams(g, osgraph.DefaultNamer)
if e, a := 4, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
var actualImportOrBuild, actualImportOnly, actualSpecificHex int
expectedImportOrBuild := 2
expectedImportOnly := 1
expectedSpecificHex := 1
for _, marker := range markers {
if got, expected1, expected2 := marker.Key, MissingImageStreamImageWarning, MissingImageStreamTagWarning; got != expected1 && got != expected2 {
t.Fatalf("expected marker key %q or %q, got %q", expected1, expected2, got)
} else {
if strings.Contains(marker.Suggestion.String(), "oc start-build") {
actualImportOrBuild++
}
if strings.Contains(marker.Suggestion.String(), "needs to be imported.") {
actualImportOnly++
}
if strings.Contains(marker.Suggestion.String(), "hexadecimal ID") {
actualSpecificHex++
}
}
}
if actualImportOnly != expectedImportOnly {
t.Fatalf("expected %d import only suggestions but got %d", expectedImportOnly, actualImportOnly)
}
if actualImportOrBuild != expectedImportOrBuild {
t.Fatalf("expected %d import or build suggestions but got %d", expectedImportOrBuild, actualImportOrBuild)
}
if actualSpecificHex != expectedSpecificHex {
t.Fatalf("expected %d import specific image suggestions but got %d", expectedSpecificHex, actualSpecificHex)
}
}
func TestImageStreamTagMissing(t *testing.T) {
g, _, err := osgraphtest.BuildGraph("../../../api/graph/test/prereq-image-present-notag.yaml")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
buildedges.AddAllInputOutputEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
imageedges.AddAllImageStreamImageRefEdges(g)
markers := FindMissingInputImageStreams(g, osgraph.DefaultNamer)
if e, a := 4, len(markers); e != a {
t.Fatalf("expected %v, got %v", e, a)
}
for _, marker := range markers {
if got, expected1, expected2 := marker.Key, MissingImageStreamImageWarning, MissingImageStreamTagWarning; got != expected1 && got != expected2 {
t.Fatalf("expected marker key %q or %q, got %q", expected1, expected2, got)
}
}
}
func (d *ProjectStatusDescriber) MakeGraph(namespace string) (osgraph.Graph, 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},
&bcLoader{namespace: namespace, lister: d.C},
&buildLoader{namespace: namespace, lister: d.C},
&isLoader{namespace: namespace, lister: d.C},
&dcLoader{namespace: namespace, lister: d.C},
}
loadingFuncs := []func() error{}
for _, loader := range loaders {
loadingFuncs = append(loadingFuncs, loader.Load)
}
if errs := parallel.Run(loadingFuncs...); len(errs) > 0 {
return g, utilerrors.NewAggregate(errs)
}
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)
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
deployedges.AddAllTriggerEdges(g)
deployedges.AddAllDeploymentEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
return g, nil
}
func (d *ProjectStatusDescriber) MakeGraph(namespace string) (osgraph.Graph, error) {
g := osgraph.New()
loadingFuncs := []GraphLoadingFunc{loadServices, loadBuildConfigs, loadImageStreams, loadDeploymentConfigs, loadBuilds, loadReplicationControllers}
listingWaitGroup := sync.WaitGroup{}
graphLock := sync.Mutex{}
errorChannel := make(chan error, len(loadingFuncs))
for _, loadingFunc := range loadingFuncs {
listingWaitGroup.Add(1)
go func(loadingFunc GraphLoadingFunc) {
defer listingWaitGroup.Done()
if err := loadingFunc(g, graphLock, namespace, d.K, d.C); err != nil {
errorChannel <- err
}
}(loadingFunc)
}
listingWaitGroup.Wait()
close(errorChannel)
// if we had an error. Aggregate them and return them
errlist := []error{}
for err := range errorChannel {
errlist = append(errlist, err)
}
if len(errlist) > 0 {
return g, utilerrors.NewAggregate(errlist)
}
kubeedges.AddAllExposedPodTemplateSpecEdges(g)
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
deployedges.AddAllTriggerEdges(g)
deployedges.AddAllDeploymentEdges(g)
imageedges.AddAllImageStreamRefEdges(g)
return g, nil
}
func TestGraph(t *testing.T) {
g := osgraph.New()
now := time.Now()
builds := []buildapi.Build{
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-1-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-10 * time.Second)),
},
Status: buildapi.BuildStatusFailed,
},
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-2-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-5 * time.Second)),
},
Status: buildapi.BuildStatusComplete,
},
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-3-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-15 * time.Second)),
},
Status: buildapi.BuildStatusPending,
},
}
bc1Node := buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "build1"},
Triggers: []buildapi.BuildTriggerPolicy{
{
ImageChange: &buildapi.ImageChangeTrigger{},
},
},
Parameters: buildapi.BuildParameters{
Strategy: buildapi.BuildStrategy{
Type: buildapi.SourceBuildStrategyType,
SourceStrategy: &buildapi.SourceBuildStrategy{
From: kapi.ObjectReference{Kind: "ImageStreamTag", Name: "test:base-image"},
},
},
Output: buildapi.BuildOutput{
To: &kapi.ObjectReference{Name: "other"},
Tag: "tag1",
},
},
})
buildedges.JoinBuilds(bc1Node, builds)
bcTestNode := buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "test"},
Parameters: buildapi.BuildParameters{
Output: buildapi.BuildOutput{
To: &kapi.ObjectReference{Name: "other"},
Tag: "base-image",
},
},
})
buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "build2"},
Parameters: buildapi.BuildParameters{
Output: buildapi.BuildOutput{
DockerImageReference: "mycustom/repo/image",
Tag: "tag2",
},
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc-is-ignored"},
Spec: kapi.ServiceSpec{
Selector: nil,
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc1"},
Spec: kapi.ServiceSpec{
Selector: map[string]string{
"deploymentconfig": "deploy1",
},
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc2"},
Spec: kapi.ServiceSpec{
Selector: map[string]string{
"deploymentconfig": "deploy1",
"env": "prod",
},
},
})
deploygraph.EnsureDeploymentConfigNode(g, &deployapi.DeploymentConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "other", Name: "deploy1"},
Triggers: []deployapi.DeploymentTriggerPolicy{
{
ImageChangeParams: &deployapi.DeploymentTriggerImageChangeParams{
From: kapi.ObjectReference{Namespace: "default", Name: "other"},
ContainerNames: []string{"1", "2"},
Tag: "tag1",
},
},
},
Template: deployapi.DeploymentTemplate{
ControllerTemplate: kapi.ReplicationControllerSpec{
Template: &kapi.PodTemplateSpec{
ObjectMeta: kapi.ObjectMeta{
Labels: map[string]string{
"deploymentconfig": "deploy1",
"env": "prod",
},
},
Spec: kapi.PodSpec{
Containers: []kapi.Container{
{
Name: "1",
Image: "mycustom/repo/image",
},
{
Name: "2",
Image: "mycustom/repo/image2",
},
{
Name: "3",
Image: "mycustom/repo/image3",
},
},
},
},
},
},
})
deploygraph.EnsureDeploymentConfigNode(g, &deployapi.DeploymentConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "deploy2"},
Template: deployapi.DeploymentTemplate{
ControllerTemplate: kapi.ReplicationControllerSpec{
Template: &kapi.PodTemplateSpec{
ObjectMeta: kapi.ObjectMeta{
Labels: map[string]string{
"deploymentconfig": "deploy2",
"env": "dev",
},
},
Spec: kapi.PodSpec{
Containers: []kapi.Container{
{
Name: "1",
Image: "someother/image:v1",
},
},
},
},
},
},
})
kubeedges.AddAllExposedPodTemplateSpecEdges(g)
buildedges.AddAllInputOutputEdges(g)
deployedges.AddAllTriggerEdges(g)
t.Log(g)
ir, dc, bc, other := 0, 0, 0, 0
for _, node := range g.NodeList() {
switch g.Object(node).(type) {
case *deployapi.DeploymentConfig:
if g.Kind(node) != deploygraph.DeploymentConfigNodeKind {
t.Fatalf("unexpected kind: %v", g.Kind(node))
}
dc++
case *buildapi.BuildConfig:
if g.Kind(node) != buildgraph.BuildConfigNodeKind {
t.Fatalf("unexpected kind: %v", g.Kind(node))
}
bc++
case *imageapi.ImageStream:
// TODO resolve this check for 2 kinds, since both have the same object type
if g.Kind(node) != imagegraph.ImageStreamNodeKind && g.Kind(node) != imagegraph.ImageStreamTagNodeKind {
t.Fatalf("unexpected kind: %v", g.Kind(node))
}
ir++
default:
other++
}
}
if dc != 2 || bc != 3 || ir != 3 || other != 12 {
t.Errorf("unexpected nodes: %d %d %d %d", dc, bc, ir, other)
}
for _, edge := range g.EdgeList() {
if g.EdgeKind(edge) == osgraph.UnknownEdgeKind {
t.Errorf("edge reported unknown kind: %#v", edge)
}
}
// imagestreamtag default/other:base-image
istID := 0
for _, node := range g.NodeList() {
if g.Name(node) == "<imagestreamtag default/other:base-image>" {
istID = node.ID()
break
}
}
edge := g.EdgeBetween(concrete.Node(bcTestNode.ID()), concrete.Node(istID))
if edge == nil {
t.Fatalf("failed to find edge between %d and %d", bcTestNode.ID(), istID)
}
if len(g.SubgraphWithNodes([]graph.Node{edge.Head(), edge.Tail()}, osgraph.ExistingDirectEdge).EdgeList()) != 1 {
t.Fatalf("expected one edge")
}
if len(g.SubgraphWithNodes([]graph.Node{edge.Tail(), edge.Head()}, osgraph.ExistingDirectEdge).EdgeList()) != 1 {
t.Fatalf("expected one edge")
}
if e := g.EdgeBetween(concrete.Node(bcTestNode.ID()), concrete.Node(istID)); e == nil {
t.Errorf("expected edge for %d-%d", bcTestNode.ID(), istID)
}
if e := g.EdgeBetween(concrete.Node(istID), concrete.Node(bcTestNode.ID())); e == nil {
t.Errorf("expected edge for %d-%d", bcTestNode.ID(), istID)
}
pipelines, covered := DeploymentPipelines(g)
if len(pipelines) != 2 {
t.Fatalf("unexpected pipelines: %#v", pipelines)
}
if len(covered) != 7 {
t.Fatalf("unexpected covered nodes: %#v", covered)
}
for from, images := range pipelines {
t.Logf("from %s", from.Name)
for _, path := range images {
t.Logf(" %v", path)
}
}
serviceGroups := ServiceAndDeploymentGroups(g)
if len(serviceGroups) != 5 {
t.Errorf("unexpected service groups: %#v", serviceGroups)
}
if len(serviceGroups[3].Builds) != 1 {
t.Fatalf("unexpected final group: %#v", serviceGroups[2])
}
for _, group := range serviceGroups {
dcs := len(group.Deployments)
svcs := len(group.Services)
for _, svc := range group.Services {
t.Logf("service %s", svc.Service.Name)
}
indent := ""
if svcs > 0 {
indent = " "
}
for _, deployment := range group.Deployments {
t.Logf("%sdeployment %s", indent, deployment.Deployment.Name)
for _, image := range deployment.Images {
t.Logf("%s image %s", indent, image.Image.ImageSpec())
if image.Build != nil {
if image.Build.LastSuccessfulBuild != nil {
t.Logf("%s built at %s", indent, image.Build.LastSuccessfulBuild.CreationTimestamp)
} else if image.Build.LastUnsuccessfulBuild != nil {
t.Logf("%s build %s at %s", indent, image.Build.LastUnsuccessfulBuild.Status, image.Build.LastSuccessfulBuild.CreationTimestamp)
}
for _, b := range image.Build.ActiveBuilds {
t.Logf("%s build %s %s", indent, b.Name, b.Status)
}
}
}
}
if dcs != 0 || svcs != 0 {
continue
}
for _, build := range group.Builds {
if build.Image != nil {
if build.Build != nil {
t.Logf("%s <- build %s (%d)", build.Image.ImageSpec(), build.Build.Name, build.Image.ID())
} else {
t.Logf("%s (%d)", build.Image.ImageSpec(), build.Image.ID())
}
} else {
t.Logf("build %s (%d)", build.Build.Name, build.Build.ID())
t.Errorf("expected build %d to have an image edge", build.Build.ID())
}
}
}
}
func TestGraph(t *testing.T) {
g := osgraph.New()
now := time.Now()
builds := []buildapi.Build{
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-1-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-10 * time.Second)),
},
Status: buildapi.BuildStatus{
Phase: buildapi.BuildPhaseFailed,
},
},
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-2-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-5 * time.Second)),
},
Status: buildapi.BuildStatus{
Phase: buildapi.BuildPhaseComplete,
},
},
{
ObjectMeta: kapi.ObjectMeta{
Name: "build1-3-abc",
Labels: map[string]string{buildapi.BuildConfigLabel: "build1"},
CreationTimestamp: util.NewTime(now.Add(-15 * time.Second)),
},
Status: buildapi.BuildStatus{
Phase: buildapi.BuildPhasePending,
},
},
}
for i := range builds {
buildgraph.EnsureBuildNode(g, &builds[i])
}
buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "build1"},
Spec: buildapi.BuildConfigSpec{
Triggers: []buildapi.BuildTriggerPolicy{
{
ImageChange: &buildapi.ImageChangeTrigger{},
},
},
BuildSpec: buildapi.BuildSpec{
Strategy: buildapi.BuildStrategy{
Type: buildapi.SourceBuildStrategyType,
SourceStrategy: &buildapi.SourceBuildStrategy{
From: kapi.ObjectReference{Kind: "ImageStreamTag", Name: "test:base-image"},
},
},
Output: buildapi.BuildOutput{
To: &kapi.ObjectReference{Kind: "ImageStreamTag", Name: "other:tag1"},
},
},
},
})
bcTestNode := buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "test"},
Spec: buildapi.BuildConfigSpec{
BuildSpec: buildapi.BuildSpec{
Output: buildapi.BuildOutput{
To: &kapi.ObjectReference{Kind: "ImageStreamTag", Name: "other:base-image"},
},
},
},
})
buildgraph.EnsureBuildConfigNode(g, &buildapi.BuildConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "build2"},
Spec: buildapi.BuildConfigSpec{
BuildSpec: buildapi.BuildSpec{
Output: buildapi.BuildOutput{
To: &kapi.ObjectReference{Kind: "DockerImage", Name: "mycustom/repo/image:tag2"},
},
},
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc-is-ignored"},
Spec: kapi.ServiceSpec{
Selector: nil,
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc1"},
Spec: kapi.ServiceSpec{
Selector: map[string]string{
"deploymentconfig": "deploy1",
},
},
})
kubegraph.EnsureServiceNode(g, &kapi.Service{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "svc2"},
Spec: kapi.ServiceSpec{
Selector: map[string]string{
"deploymentconfig": "deploy1",
"env": "prod",
},
},
})
deploygraph.EnsureDeploymentConfigNode(g, &deployapi.DeploymentConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "other", Name: "deploy1"},
Triggers: []deployapi.DeploymentTriggerPolicy{
{
ImageChangeParams: &deployapi.DeploymentTriggerImageChangeParams{
From: kapi.ObjectReference{Namespace: "default", Name: "other"},
ContainerNames: []string{"1", "2"},
Tag: "tag1",
},
},
},
Template: deployapi.DeploymentTemplate{
ControllerTemplate: kapi.ReplicationControllerSpec{
Template: &kapi.PodTemplateSpec{
ObjectMeta: kapi.ObjectMeta{
Labels: map[string]string{
"deploymentconfig": "deploy1",
"env": "prod",
},
},
Spec: kapi.PodSpec{
Containers: []kapi.Container{
{
Name: "1",
Image: "mycustom/repo/image",
},
{
Name: "2",
Image: "mycustom/repo/image2",
},
{
Name: "3",
Image: "mycustom/repo/image3",
},
},
},
},
},
},
})
deploygraph.EnsureDeploymentConfigNode(g, &deployapi.DeploymentConfig{
ObjectMeta: kapi.ObjectMeta{Namespace: "default", Name: "deploy2"},
Template: deployapi.DeploymentTemplate{
ControllerTemplate: kapi.ReplicationControllerSpec{
Template: &kapi.PodTemplateSpec{
ObjectMeta: kapi.ObjectMeta{
Labels: map[string]string{
"deploymentconfig": "deploy2",
"env": "dev",
},
},
Spec: kapi.PodSpec{
Containers: []kapi.Container{
{
Name: "1",
Image: "someother/image:v1",
},
},
},
},
},
},
})
kubeedges.AddAllExposedPodTemplateSpecEdges(g)
buildedges.AddAllInputOutputEdges(g)
buildedges.AddAllBuildEdges(g)
deployedges.AddAllTriggerEdges(g)
deployedges.AddAllDeploymentEdges(g)
t.Log(g)
for _, edge := range g.Edges() {
if g.EdgeKinds(edge).Has(osgraph.UnknownEdgeKind) {
t.Errorf("edge reported unknown kind: %#v", edge)
}
}
// imagestreamtag default/other:base-image
istID := 0
for _, node := range g.Nodes() {
if g.Name(node) == "ImageStreamTag|default/other:base-image" {
istID = node.ID()
break
}
}
edge := g.Edge(concrete.Node(bcTestNode.ID()), concrete.Node(istID))
if edge == nil {
t.Fatalf("failed to find edge between %d and %d", bcTestNode.ID(), istID)
}
if len(g.SubgraphWithNodes([]graph.Node{edge.From(), edge.To()}, osgraph.ExistingDirectEdge).Edges()) != 1 {
t.Fatalf("expected one edge")
}
if len(g.SubgraphWithNodes([]graph.Node{edge.To(), edge.From()}, osgraph.ExistingDirectEdge).Edges()) != 1 {
t.Fatalf("expected one edge")
}
if e := g.Edge(concrete.Node(bcTestNode.ID()), concrete.Node(istID)); e == nil {
t.Errorf("expected edge for %d-%d", bcTestNode.ID(), istID)
}
coveredNodes := IntSet{}
serviceGroups, coveredByServiceGroups := AllServiceGroups(g, coveredNodes)
coveredNodes.Insert(coveredByServiceGroups.List()...)
bareDCPipelines, coveredByDCs := AllDeploymentConfigPipelines(g, coveredNodes)
coveredNodes.Insert(coveredByDCs.List()...)
if len(bareDCPipelines) != 1 {
t.Fatalf("unexpected pipelines: %#v", bareDCPipelines)
}
if len(coveredNodes) != 10 {
t.Fatalf("unexpected covered nodes: %#v", coveredNodes)
}
for _, bareDCPipeline := range bareDCPipelines {
t.Logf("from %s", bareDCPipeline.Deployment.Name)
for _, path := range bareDCPipeline.Images {
t.Logf(" %v", path)
}
}
if len(serviceGroups) != 3 {
t.Errorf("unexpected service groups: %#v", serviceGroups)
}
for _, serviceGroup := range serviceGroups {
t.Logf("service %s", serviceGroup.Service.Name)
indent := " "
for _, deployment := range serviceGroup.DeploymentConfigPipelines {
t.Logf("%sdeployment %s", indent, deployment.Deployment.Name)
for _, image := range deployment.Images {
t.Logf("%s image %s", indent, image.Image.ImageSpec())
if image.Build != nil {
if image.LastSuccessfulBuild != nil {
t.Logf("%s built at %s", indent, image.LastSuccessfulBuild.Build.CreationTimestamp)
} else if image.LastUnsuccessfulBuild != nil {
t.Logf("%s build %s at %s", indent, image.LastUnsuccessfulBuild.Build.Status, image.LastUnsuccessfulBuild.Build.CreationTimestamp)
}
for _, b := range image.ActiveBuilds {
t.Logf("%s build %s %s", indent, b.Build.Name, b.Build.Status)
}
}
}
}
}
}