network

Documentation

Index

• Constants
• func Canonicalize(conf *cnao.NetworkAddonsConfigSpec)
• func DefaultSelfSignConfiguration() *cnao.SelfSignConfiguration
• func FillDefaults(conf, previous *cnao.NetworkAddonsConfigSpec) error
• func GetDefaultPlacementConfiguration() cnao.PlacementConfiguration
• func IsChangeSafe(prev, next *cnao.NetworkAddonsConfigSpec) error
• func Render(conf *cnao.NetworkAddonsConfigSpec, manifestDir string, ...) ([]*unstructured.Unstructured, error)
• func RenderObjsToRemove(prev, conf *cnao.NetworkAddonsConfigSpec, manifestDir string, ...) ([]*unstructured.Unstructured, error)
• func SpecialCleanUp(conf *cnao.NetworkAddonsConfigSpec, client k8sclient.Client, ...) error
• func Validate(conf *cnao.NetworkAddonsConfigSpec, openshiftNetworkConfig *osv1.Network) error
• type ClusterInfo

Constants

const (
	WEBHOOK_REPLICAS     = int32(2)
	WEBHOOK_MIN_REPLICAS = int32(1)
)

Functions

func Canonicalize

func Canonicalize(conf *cnao.NetworkAddonsConfigSpec)

Canonicalize converts configuration to a canonical form.

func DefaultSelfSignConfiguration

func DefaultSelfSignConfiguration() *cnao.SelfSignConfiguration

func FillDefaults

func FillDefaults(conf, previous *cnao.NetworkAddonsConfigSpec) error

FillDefaults computes any default values and applies them to the configuration This is a mutating operation. It should be called after Validate.

Defaults are carried forward from previous if it is provided. This is so we can change defaults as we move forward, but won't disrupt existing clusters.

func GetDefaultPlacementConfiguration

func GetDefaultPlacementConfiguration() cnao.PlacementConfiguration

func IsChangeSafe

func IsChangeSafe(prev, next *cnao.NetworkAddonsConfigSpec) error

IsChangeSafe checks to see if the change between prev and next are allowed FillDefaults and Validate should have been called.

func Render

func Render(conf *cnao.NetworkAddonsConfigSpec, manifestDir string, openshiftNetworkConfig *osv1.Network, clusterInfo *ClusterInfo) ([]*unstructured.Unstructured, error)

Render creates a list of components to be created

func RenderObjsToRemove

func RenderObjsToRemove(prev, conf *cnao.NetworkAddonsConfigSpec, manifestDir string, openshiftNetworkConfig *osv1.Network, clusterInfo *ClusterInfo) ([]*unstructured.Unstructured, error)

RenderObjsToRemove creates list of components to be removed

func SpecialCleanUp

func SpecialCleanUp(conf *cnao.NetworkAddonsConfigSpec, client k8sclient.Client, clusterInfo *ClusterInfo) error

specialCleanUp checks if there are any specific outdated objects or ones that are no longer compatible and deletes them.

func Validate

func Validate(conf *cnao.NetworkAddonsConfigSpec, openshiftNetworkConfig *osv1.Network) error

Validate checks that the supplied configuration is reasonable. This should be called after Canonicalize

Types

type ClusterInfo

type ClusterInfo struct {
	SCCAvailable        bool
	OpenShift4          bool
	NmstateOperator     bool
	MonitoringAvailable bool
}