policy

Documentation

Index

• func GetClusterLabelSelectorInTopology(topology *v1alpha1.TopologyPolicySpec) map[string]string
• func GetPlacementsFromTopologyPolicies(ctx context.Context, cli client.Client, appNs string, ...) ([]v1alpha1.PlacementDecision, error)
• func ParseOverridePolicyRelatedDefinitions(ctx context.Context, cli client.Client, app *v1beta1.Application, ...) (compDefs []*v1beta1.ComponentDefinition, traitDefs []*v1beta1.TraitDefinition, ...)
• func ParsePolicy[T any, P typer[T]](app *v1beta1.Application) (*T, error)
• func ReplicateComponents(policies []v1beta1.AppPolicy, components []common.ApplicationComponent) ([]common.ApplicationComponent, error)

Functions

func GetClusterLabelSelectorInTopology

func GetClusterLabelSelectorInTopology(topology *v1alpha1.TopologyPolicySpec) map[string]string

GetClusterLabelSelectorInTopology get cluster label selector in topology policy spec

func GetPlacementsFromTopologyPolicies

func GetPlacementsFromTopologyPolicies(ctx context.Context, cli client.Client, appNs string, policies []v1beta1.AppPolicy, allowCrossNamespace bool) ([]v1alpha1.PlacementDecision, error)

GetPlacementsFromTopologyPolicies get placements from topology policies with provided client

func ParseOverridePolicyRelatedDefinitions

func ParseOverridePolicyRelatedDefinitions(ctx context.Context, cli client.Client, app *v1beta1.Application, policy v1beta1.AppPolicy) (compDefs []*v1beta1.ComponentDefinition, traitDefs []*v1beta1.TraitDefinition, err error)

ParseOverridePolicyRelatedDefinitions get definitions inside override policy

func ParsePolicy

func ParsePolicy[T any, P typer[T]](app *v1beta1.Application) (*T, error)

ParsePolicy parse policy for the given type

func ReplicateComponents

func ReplicateComponents(policies []v1beta1.AppPolicy, components []common.ApplicationComponent) ([]common.ApplicationComponent, error)

ReplicateComponents will filter the components to replicate, return the replication decisions