handlers

package
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Published: Apr 6, 2018 License: Apache-2.0 Imports: 14 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Healthz

func Healthz(w http.ResponseWriter, r *http.Request)

Healthz is a HTTP handler for the /healthz endpoint which responses with 200 OK status code if the Gardener controller manager is healthy; and with 500 Internal Server error status code otherwise.

func InitMetrics

func InitMetrics(client kubernetes.Client, scrapeInterval time.Duration) http.Handler

InitMetrics takes an Kubernetes <client> for a Garden cluster and initiate the collection of Gardener and Shoot related metrics. It returns a <http.Handler> to register on a webserver, which provides the collected metrics in the Prometheus format.

func UpdateHealth

func UpdateHealth(isHealthy bool)

UpdateHealth expects a boolean value <isHealthy> and assigns it to the package-internal 'healthy' variable.

Types

This section is empty.

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