kubegraph

package
v4.1.0+incompatible Latest Latest
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 Go to latest Published: May 1, 2019 License: Apache-2.0 Imports: 23 Imported by: 56

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Index

Constants

View Source 
const (
	// ExposedThroughServiceEdgeKind goes from a PodTemplateSpec or a Pod to Service.  The head should make the service's selector.
	ExposedThroughServiceEdgeKind = "ExposedThroughService"
	// MountedSecretEdgeKind goes from PodSpec to Secret indicating that is or will be a request to mount a volume with the Secret.
	MountedSecretEdgeKind = "MountedSecret"
	// MountableSecretEdgeKind goes from ServiceAccount to Secret indicating that the SA allows the Secret to be mounted
	MountableSecretEdgeKind = "MountableSecret"
	// ReferencedServiceAccountEdgeKind goes from PodSpec to ServiceAccount indicating that Pod is or will be running as the SA.
	ReferencedServiceAccountEdgeKind = "ReferencedServiceAccount"
	// ScalingEdgeKind goes from HorizontalPodAutoscaler to scaled objects indicating that the HPA scales the object
	ScalingEdgeKind = "Scaling"
	// TriggersDeploymentEdgeKind points from DeploymentConfigs to ImageStreamTags that trigger the deployment
	TriggersDeploymentEdgeKind = "TriggersDeployment"
	// UsedInDeploymentEdgeKind points from DeploymentConfigs to DockerImageReferences that are used in the deployment
	UsedInDeploymentEdgeKind = "UsedInDeployment"
	// DeploymentEdgeKind points from Deployment to the ReplicaSet that are fulfilling the deployment
	DeploymentEdgeKind = "Deployment"
)

Variables

This section is empty.

Functions

func AddAllDeploymentEdges 

func AddAllDeploymentEdges(g osgraph.MutableUniqueGraph)

func AddAllExposedPodEdges 

func AddAllExposedPodEdges(g osgraph.MutableUniqueGraph)

AddAllExposedPodEdges calls AddExposedPodEdges for every ServiceNode in the graph

func AddAllExposedPodTemplateSpecEdges 

func AddAllExposedPodTemplateSpecEdges(g osgraph.MutableUniqueGraph)

AddAllExposedPodTemplateSpecEdges calls AddExposedPodTemplateSpecEdges for every ServiceNode in the graph

func AddAllManagedByControllerPodEdges 

func AddAllManagedByControllerPodEdges(g osgraph.MutableUniqueGraph)

AddAllManagedByControllerPodEdges calls AddManagedByControllerPodEdges for every node in the graph TODO: should do this through an interface (selects pods)

func AddAllMountableSecretEdges 

func AddAllMountableSecretEdges(g osgraph.Graph)

func AddAllMountedSecretEdges 

func AddAllMountedSecretEdges(g osgraph.Graph)

func AddAllRequestedServiceAccountEdges 

func AddAllRequestedServiceAccountEdges(g osgraph.Graph)

func AddAllTriggerDeploymentsEdges 

func AddAllTriggerDeploymentsEdges(g osgraph.MutableUniqueGraph)

func AddAllTriggerJobsEdges 

func AddAllTriggerJobsEdges(g osgraph.MutableUniqueGraph)

func AddAllTriggerStatefulSetsEdges 

func AddAllTriggerStatefulSetsEdges(g osgraph.MutableUniqueGraph)

func AddDeploymentEdges 

func AddDeploymentEdges(g osgraph.MutableUniqueGraph, node *kubegraph.DeploymentNode) *kubegraph.DeploymentNode

func AddExposedPodEdges 

func AddExposedPodEdges(g osgraph.MutableUniqueGraph, node *kubegraph.ServiceNode)

AddExposedPodEdges ensures that a directed edge exists between a service and all the pods in the graph that match the service selector

func AddExposedPodTemplateSpecEdges 

func AddExposedPodTemplateSpecEdges(g osgraph.MutableUniqueGraph, node *kubegraph.ServiceNode)

AddExposedPodTemplateSpecEdges ensures that a directed edge exists between a service and all the PodTemplateSpecs in the graph that match the service selector

func AddHPAScaleRefEdges 

func AddHPAScaleRefEdges(g osgraph.Graph, restMapper meta.RESTMapper)

func AddManagedByControllerPodEdges 

func AddManagedByControllerPodEdges(g osgraph.MutableUniqueGraph, to graph.Node, namespace string, selector map[string]string)

AddManagedByControllerPodEdges ensures that a directed edge exists between a controller and all the pods in the graph that match the label selector

func AddMountableSecretEdges 

func AddMountableSecretEdges(g osgraph.Graph, saNode *kubegraph.ServiceAccountNode)

func AddMountedSecretEdges 

func AddMountedSecretEdges(g osgraph.Graph, podSpec *kubegraph.PodSpecNode)

func AddRequestedServiceAccountEdges 

func AddRequestedServiceAccountEdges(g osgraph.Graph, podSpecNode *kubegraph.PodSpecNode)

func AddTriggerDeploymentsEdges 

func AddTriggerDeploymentsEdges(g osgraph.MutableUniqueGraph, node *kubegraph.DeploymentNode) *kubegraph.DeploymentNode

func AddTriggerJobsEdges 

func AddTriggerJobsEdges(g osgraph.MutableUniqueGraph, node *kubegraph.JobNode) *kubegraph.JobNode

func AddTriggerStatefulSetsEdges 

func AddTriggerStatefulSetsEdges(g osgraph.MutableUniqueGraph, node *kubegraph.StatefulSetNode) *kubegraph.StatefulSetNode

func BelongsToDeployment 

func BelongsToDeployment(config *kappsv1.Deployment, b *kappsv1.ReplicaSet) bool

func RelevantDeployments 

func RelevantDeployments(g osgraph.Graph, dNode *kubegraph.DeploymentNode) (*kubegraph.ReplicaSetNode, []*kubegraph.ReplicaSetNode)

RelevantDeployments returns the active deployment and a list of inactive deployments (in order from newest to oldest)

Types

type RecentDeploymentReferences 

type RecentDeploymentReferences []*kubegraph.ReplicaSetNode

func (RecentDeploymentReferences) Len 

func (m RecentDeploymentReferences) Len() int

func (RecentDeploymentReferences) Less 

func (m RecentDeploymentReferences) Less(i, j int) bool

func (RecentDeploymentReferences) Swap 

func (m RecentDeploymentReferences) Swap(i, j int)

Source Files

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