appsgraph

Documentation

Index

• Constants
• func AddAllDeploymentConfigsDeploymentEdges(g osgraph.MutableUniqueGraph)
• func AddAllTriggerDeploymentConfigsEdges(g osgraph.MutableUniqueGraph)
• func AddAllVolumeClaimEdges(g osgraph.Graph)
• func AddDeploymentConfigsDeploymentEdges(g osgraph.MutableUniqueGraph, node *appsgraph.DeploymentConfigNode) *appsgraph.DeploymentConfigNode
• func AddTriggerDeploymentConfigsEdges(g osgraph.MutableUniqueGraph, node *appsgraph.DeploymentConfigNode) *appsgraph.DeploymentConfigNode
• func AddVolumeClaimEdges(g osgraph.Graph, dcNode *appsgraph.DeploymentConfigNode)
• func BelongsToDeploymentConfig(config *appsv1.DeploymentConfig, b *corev1.ReplicationController) bool
• func EachTemplateImage(pod *corev1.PodSpec, triggerFn TriggeredByFunc, fn func(TemplateImage, error))
• func RelevantDeployments(g osgraph.Graph, dcNode *appsgraph.DeploymentConfigNode) (*kubegraph.ReplicationControllerNode, []*kubegraph.ReplicationControllerNode)
• type RecentDeploymentReferences
  • func (m RecentDeploymentReferences) Len() int
  • func (m RecentDeploymentReferences) Less(i, j int) bool
  • func (m RecentDeploymentReferences) Swap(i, j int)
• type TemplateImage
  • func IgnoreTriggers(container *corev1.Container) (TemplateImage, bool)
  • func TemplateImageForContainer(pod *corev1.PodSpec, triggerFn TriggeredByFunc, containerName string) (TemplateImage, error)
• type TriggeredByFunc
  • func DeploymentConfigHasTrigger(config *appsv1.DeploymentConfig) TriggeredByFunc

Constants

const (
	// 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 DeploymentConfigs to the ReplicationControllers that are fulfilling the deployment
	DeploymentEdgeKind = "Deployment"
	// VolumeClaimEdgeKind goes from DeploymentConfigs to PersistentVolumeClaims indicating a request for persistent storage.
	VolumeClaimEdgeKind = "VolumeClaim"
	// ManagedByControllerEdgeKind goes from Pod to controller when the Pod satisfies a controller's label selector
	ManagedByControllerEdgeKind = "ManagedByController"
)

Functions

func AddAllDeploymentConfigsDeploymentEdges

func AddAllDeploymentConfigsDeploymentEdges(g osgraph.MutableUniqueGraph)

func AddAllTriggerDeploymentConfigsEdges

func AddAllTriggerDeploymentConfigsEdges(g osgraph.MutableUniqueGraph)

func AddAllVolumeClaimEdges

func AddAllVolumeClaimEdges(g osgraph.Graph)

func AddDeploymentConfigsDeploymentEdges

func AddDeploymentConfigsDeploymentEdges(g osgraph.MutableUniqueGraph, node *appsgraph.DeploymentConfigNode) *appsgraph.DeploymentConfigNode

func AddTriggerDeploymentConfigsEdges

func AddTriggerDeploymentConfigsEdges(g osgraph.MutableUniqueGraph, node *appsgraph.DeploymentConfigNode) *appsgraph.DeploymentConfigNode

AddTriggerDeploymentConfigsEdges creates edges that point to named container image repositories for each image used in the deployment.

func AddVolumeClaimEdges

func AddVolumeClaimEdges(g osgraph.Graph, dcNode *appsgraph.DeploymentConfigNode)

func BelongsToDeploymentConfig

func BelongsToDeploymentConfig(config *appsv1.DeploymentConfig, b *corev1.ReplicationController) bool

func EachTemplateImage

func EachTemplateImage(pod *corev1.PodSpec, triggerFn TriggeredByFunc, fn func(TemplateImage, error))

EachTemplateImage iterates a pod spec, looking for triggers that match each container and invoking fn with each located image.

func RelevantDeployments

func RelevantDeployments(g osgraph.Graph, dcNode *appsgraph.DeploymentConfigNode) (*kubegraph.ReplicationControllerNode, []*kubegraph.ReplicationControllerNode)

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

Types

type RecentDeploymentReferences

type RecentDeploymentReferences []*kubegraph.ReplicationControllerNode

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)

type TemplateImage

type TemplateImage struct {
	Image string

	Ref *reference.DockerImageReference

	From *corev1.ObjectReference

	Container *corev1.Container
}

TemplateImage is a structure for helping a caller iterate over a PodSpec

func IgnoreTriggers

func IgnoreTriggers(container *corev1.Container) (TemplateImage, bool)

IgnoreTriggers ignores the triggers

func TemplateImageForContainer

func TemplateImageForContainer(pod *corev1.PodSpec, triggerFn TriggeredByFunc, containerName string) (TemplateImage, error)

TemplateImageForContainer locates the requested container in a pod spec, returning information about the trigger (if it exists), or an error.

type TriggeredByFunc

type TriggeredByFunc func(container *corev1.Container) (TemplateImage, bool)

TriggeredByFunc returns a TemplateImage or error from the provided container

func DeploymentConfigHasTrigger

func DeploymentConfigHasTrigger(config *appsv1.DeploymentConfig) TriggeredByFunc

DeploymentConfigHasTrigger returns a function that can identify the image for each container.