server

Documentation

Overview

Copyright 2018 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func MetadataInformerSyncHealthz(name string, cacheSyncWaiter cacheSyncWaiter) healthz.HealthChecker
• func NewServer(nodes cache.Controller, pods cache.Controller, ...) *server
• func RegisterMetrics(r metrics.KubeRegistry, metricResolution time.Duration) error
• func RegisterServerMetrics(registrationFunc func(metrics.Registerable) error, resolution time.Duration) error
• type Config
  • func (c Config) Complete() (*server, error)

Functions

func MetadataInformerSyncHealthz

func MetadataInformerSyncHealthz(name string, cacheSyncWaiter cacheSyncWaiter) healthz.HealthChecker

MetadataInformerSyncHealthz returns a new HealthChecker that will pass only if all informers in the given cacheSyncWaiter sync.

func NewServer

func NewServer(
	nodes cache.Controller,
	pods cache.Controller,
	apiserver *genericapiserver.GenericAPIServer, storage storage.Storage,
	scraper scraper.Scraper, resolution time.Duration) *server

func RegisterMetrics

func RegisterMetrics(r metrics.KubeRegistry, metricResolution time.Duration) error

RegisterMetrics registers

func RegisterServerMetrics

func RegisterServerMetrics(registrationFunc func(metrics.Registerable) error, resolution time.Duration) error

RegisterServerMetrics creates and registers a histogram metric for scrape duration.

Types

type Config

type Config struct {
	Apiserver        *genericapiserver.Config
	Rest             *rest.Config
	Kubelet          *client.KubeletClientConfig
	MetricResolution time.Duration
	ScrapeTimeout    time.Duration
	NodeSelector     string
}

func (Config) Complete

func (c Config) Complete() (*server, error)