store

Documentation

Index

• Constants
• func SanitizeLabelName(s string) string
• type Builder
  • func NewBuilder() *Builder
  • func (b *Builder) Build() metricsstore.MetricsWriterList
  • func (b *Builder) BuildStores() [][]cache.Store
  • func (b *Builder) DefaultGenerateCustomResourceStoresFunc() ksmtypes.BuildCustomResourceStoresFunc
  • func (b *Builder) DefaultGenerateStoresFunc() ksmtypes.BuildStoresFunc
  • func (b *Builder) MergeFieldSelectors(selectors []string) (string, error)
  • func (b *Builder) WithAllowAnnotations(annotations map[string][]string) error
  • func (b *Builder) WithAllowLabels(labels map[string][]string) error
  • func (b *Builder) WithContext(ctx context.Context)
  • func (b *Builder) WithCustomResourceClients(cs map[string]interface{})
  • func (b *Builder) WithCustomResourceStoreFactories(fs ...customresource.RegistryFactory)
  • func (b *Builder) WithEnabledResources(r []string) error
  • func (b *Builder) WithFamilyGeneratorFilter(l generator.FamilyGeneratorFilter)
  • func (b *Builder) WithFieldSelectorFilter(fieldSelectorFilter string)
  • func (b *Builder) WithGenerateCustomResourceStoresFunc(f ksmtypes.BuildCustomResourceStoresFunc)
  • func (b *Builder) WithGenerateStoresFunc(f ksmtypes.BuildStoresFunc)
  • func (b *Builder) WithKubeClient(c clientset.Interface)
  • func (b *Builder) WithMetrics(r prometheus.Registerer)
  • func (b *Builder) WithNamespaces(n options.NamespaceList)
  • func (b *Builder) WithSharding(shard int32, totalShards int)
  • func (b *Builder) WithUsingAPIServerCache(u bool)
  • func (b *Builder) WithUtilOptions(opts *options.Options)

Constants

const ResourceDiscoveryInterval = 100 * time.Millisecond

ResourceDiscoveryInterval is the interval for the resource discovery.

const ResourceDiscoveryTimeout = 10 * time.Second

ResourceDiscoveryTimeout is the timeout for the resource discovery.

Functions

func SanitizeLabelName

func SanitizeLabelName(s string) string

SanitizeLabelName replaces all invalid characters with an underscore.

Types

type Builder

type Builder struct {
	// contains filtered or unexported fields
}

Builder helps to build store. It follows the builder pattern (https://en.wikipedia.org/wiki/Builder_pattern).

func NewBuilder

func NewBuilder() *Builder

NewBuilder returns a new builder.

func (*Builder) Build

func (b *Builder) Build() metricsstore.MetricsWriterList

Build initializes and registers all enabled stores. It returns metrics writers which can be used to write out metrics from the stores.

func (*Builder) BuildStores

func (b *Builder) BuildStores() [][]cache.Store

BuildStores initializes and registers all enabled stores. It returns metric stores which can be used to consume the generated metrics from the stores.

func (*Builder) DefaultGenerateCustomResourceStoresFunc

func (b *Builder) DefaultGenerateCustomResourceStoresFunc() ksmtypes.BuildCustomResourceStoresFunc

DefaultGenerateCustomResourceStoresFunc returns default buildCustomResourceStores function

func (*Builder) DefaultGenerateStoresFunc

func (b *Builder) DefaultGenerateStoresFunc() ksmtypes.BuildStoresFunc

DefaultGenerateStoresFunc returns default buildStores function

func (*Builder) MergeFieldSelectors

func (b *Builder) MergeFieldSelectors(selectors []string) (string, error)

MergeFieldSelectors merges multiple fieldSelectors using AND operator.

func (*Builder) WithAllowAnnotations

func (b *Builder) WithAllowAnnotations(annotations map[string][]string) error

WithAllowAnnotations configures which annotations can be returned for metrics

func (*Builder) WithAllowLabels

func (b *Builder) WithAllowLabels(labels map[string][]string) error

WithAllowLabels configures which labels can be returned for metrics

func (*Builder) WithContext

func (b *Builder) WithContext(ctx context.Context)

WithContext sets the ctx property of a Builder.

func (*Builder) WithCustomResourceClients

func (b *Builder) WithCustomResourceClients(cs map[string]interface{})

WithCustomResourceClients sets the customResourceClients property of a Builder.

func (*Builder) WithCustomResourceStoreFactories

func (b *Builder) WithCustomResourceStoreFactories(fs ...customresource.RegistryFactory)

WithCustomResourceStoreFactories returns configures a custom resource stores factory

func (*Builder) WithEnabledResources

func (b *Builder) WithEnabledResources(r []string) error

WithEnabledResources sets the enabledResources property of a Builder.

func (*Builder) WithFamilyGeneratorFilter

func (b *Builder) WithFamilyGeneratorFilter(l generator.FamilyGeneratorFilter)

WithFamilyGeneratorFilter configures the family generator filter which decides which metrics are to be exposed by the store build by the Builder.

func (*Builder) WithFieldSelectorFilter

func (b *Builder) WithFieldSelectorFilter(fieldSelectorFilter string)

WithFieldSelectorFilter sets the fieldSelector property of a Builder.

func (*Builder) WithGenerateCustomResourceStoresFunc

func (b *Builder) WithGenerateCustomResourceStoresFunc(f ksmtypes.BuildCustomResourceStoresFunc)

WithGenerateCustomResourceStoresFunc configures a custom generate custom resource store function

func (*Builder) WithGenerateStoresFunc

func (b *Builder) WithGenerateStoresFunc(f ksmtypes.BuildStoresFunc)

WithGenerateStoresFunc configures a custom generate store function

func (*Builder) WithKubeClient

func (b *Builder) WithKubeClient(c clientset.Interface)

WithKubeClient sets the kubeClient property of a Builder.

func (*Builder) WithMetrics

func (b *Builder) WithMetrics(r prometheus.Registerer)

WithMetrics sets the metrics property of a Builder.

func (*Builder) WithNamespaces

func (b *Builder) WithNamespaces(n options.NamespaceList)

WithNamespaces sets the namespaces property of a Builder.

func (*Builder) WithSharding

func (b *Builder) WithSharding(shard int32, totalShards int)

WithSharding sets the shard and totalShards property of a Builder.

func (*Builder) WithUsingAPIServerCache

func (b *Builder) WithUsingAPIServerCache(u bool)

WithUsingAPIServerCache configures whether using APIServer cache or not.

func (*Builder) WithUtilOptions

func (b *Builder) WithUtilOptions(opts *options.Options)

WithUtilOptions sets the utilOptions property of a Builder. These are the options that are necessary for the util package.