namespacelabeler

Documentation

Index

• type Labeler
  • func New(enforcedNsLabel string, ...) *Labeler
  • func (l *Labeler) EnforceNamespaceLabel(rule *monitoringv1.PrometheusRule) error

Types

type Labeler

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

Labeler enables to enforce adding namespace labels to PrometheusRules and to metrics used in them

func New

func New(enforcedNsLabel string, excludeConfig []monitoringv1.PrometheusRuleExcludeConfig, prometheusRuleLabeler bool) *Labeler

New - creates new Labeler enforcedNsLabel - label name to be enforced for namespace excludeConfig - list of namespace + PrometheusRule names to be excluded while enforcing adding namespace label

func (*Labeler) EnforceNamespaceLabel

func (l *Labeler) EnforceNamespaceLabel(rule *monitoringv1.PrometheusRule) error

EnforceNamespaceLabel - adds(or modifies) namespace label to promRule labels with specified namespace and also adds namespace label to all the metrics used in promRule