event

Documentation

Index

• func New(base mb.BaseMetricSet) (mb.MetricSet, error)
• type Enabled
• type Event
• type MetricSet
  • func (m *MetricSet) Run(reporter mb.PushReporter)
• type ObjectMeta
• type PluginConfig
• type Watcher
  • func NewWatcher(kubeClient *k8s.Client, syncPeriod time.Duration, namespace string) *Watcher
  • func (w *Watcher) Run()
  • func (w *Watcher) Stop()

Functions

func New

func New(base mb.BaseMetricSet) (mb.MetricSet, error)

New create a new instance of the MetricSet Part of new is also setting up the configuration by processing additional configuration entries if needed.

Types

type Enabled

type Enabled struct {
	Enabled bool `config:"enabled"`
}

type Event

type Event struct {
	APIVersion     string     `json:"apiVersion"`
	Count          int64      `json:"count"`
	FirstTimestamp *time.Time `json:"firstTimestamp"`
	InvolvedObject struct {
		APIVersion      string `json:"apiVersion"`
		Kind            string `json:"kind"`
		Name            string `json:"name"`
		ResourceVersion string `json:"resourceVersion"`
		UID             string `json:"uid"`
	} `json:"involvedObject"`
	Kind          string     `json:"kind"`
	LastTimestamp *time.Time `json:"lastTimestamp"`
	Message       string     `json:"message"`
	Metadata      ObjectMeta `json:"metadata"`
	Reason        string     `json:"reason"`
	Source        struct {
		Component string `json:"component"`
		Host      string `json:"host"`
	} `json:"source"`
	Type string `json:"type"`
}

type MetricSet

type MetricSet struct {
	mb.BaseMetricSet
	// contains filtered or unexported fields
}

MetricSet type defines all fields of the MetricSet The event MetricSet listens to events from Kubernetes API server and streams them to the output. MetricSet implements the mb.PushMetricSet interface, and therefore does not rely on polling.

func (*MetricSet) Run

func (m *MetricSet) Run(reporter mb.PushReporter)

Run method provides the Kubernetes event watcher with a reporter with which events can be reported.

type ObjectMeta

type ObjectMeta struct {
	Annotations       map[string]string `json:"annotations"`
	CreationTimestamp *time.Time        `json:"creationTimestamp"`
	DeletionTimestamp *time.Time        `json:"deletionTimestamp"`
	GenerateName      string            `json:"generateName"`
	Labels            map[string]string `json:"labels"`
	Name              string            `json:"name"`
	Namespace         string            `json:"namespace"`
	OwnerReferences   []struct {
		APIVersion string `json:"apiVersion"`
		Controller bool   `json:"controller"`
		Kind       string `json:"kind"`
		Name       string `json:"name"`
		UID        string `json:"uid"`
	} `json:"ownerReferences"`
	ResourceVersion string `json:"resourceVersion"`
	SelfLink        string `json:"selfLink"`
	UID             string `json:"uid"`
}

type PluginConfig

type PluginConfig []map[string]common.Config

type Watcher

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

Watcher is a controller that synchronizes Pods.

func NewWatcher

func NewWatcher(kubeClient *k8s.Client, syncPeriod time.Duration, namespace string) *Watcher

NewWatcher initializes the watcher client to provide a local state of pods from the cluster (filtered to the given host)

func (*Watcher) Run

func (w *Watcher) Run()

func (*Watcher) Stop

func (w *Watcher) Stop()