func (l *buildLoader) AddToGraph(g osgraph.Graph) error { for i := range l.items { buildgraph.EnsureBuildNode(g, &l.items[i]) } return nil }
// addBuildsToGraph adds builds to the graph. // // Edges are added to the graph from each build to the image specified by its strategy.from. func addBuildsToGraph(g graph.Graph, builds *buildapi.BuildList) { for i := range builds.Items { build := &builds.Items[i] glog.V(4).Infof("Examining build %s/%s", build.Namespace, build.Name) buildNode := buildgraph.EnsureBuildNode(g, build) addBuildStrategyImageReferencesToGraph(g, build.Spec.Strategy, buildNode) } }
func loadBuilds(g osgraph.Graph, graphLock sync.Mutex, namespace string, kclient kclient.Interface, client client.Interface) error { builds, err := client.Builds(namespace).List(labels.Everything(), fields.Everything()) if err != nil { return err } graphLock.Lock() defer graphLock.Unlock() for i := range builds.Items { buildgraph.EnsureBuildNode(g, &builds.Items[i]) } return nil }
func TestNamespaceEdgeMatching(t *testing.T) { g := osgraph.New() fn := func(namespace string, g osgraph.Interface) { bc := &api.BuildConfig{} bc.Namespace = namespace bc.Name = "the-bc" nodes.EnsureBuildConfigNode(g, bc) b := &api.Build{} b.Namespace = namespace b.Name = "the-build" b.Labels = map[string]string{api.BuildConfigLabel: "the-bc"} b.Annotations = map[string]string{api.BuildConfigAnnotation: "the-bc"} nodes.EnsureBuildNode(g, b) } fn("ns", g) fn("other", g) AddAllBuildEdges(g) if len(g.Edges()) != 2 { t.Fatal(g) } for _, edge := range g.Edges() { nsTo, err := namespaceFor(edge.To()) if err != nil { t.Fatal(err) } nsFrom, err := namespaceFor(edge.From()) if err != nil { t.Fatal(err) } if nsFrom != nsTo { t.Errorf("edge %#v crosses namespace: %s %s", edge, nsFrom, nsTo) } } }
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) } } } } } }