 e634f04d8c
			
		
	
	e634f04d8c
	
	
	
		
			
			This brings in some cri api changes for cgroups, Windows pod sandbox security context changes and some new fields for the Windows version of a privileged container. This also unfortunately bumps the prometheus client, grpc middleware, bolt and klog :( Signed-off-by: Daniel Canter <dcanter@microsoft.com>
		
			
				
	
	
		
			89 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			89 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| /*
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| Copyright 2019 The Kubernetes Authors.
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| 
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| Licensed under the Apache License, Version 2.0 (the "License");
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| you may not use this file except in compliance with the License.
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| You may obtain a copy of the License at
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| 
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|     http://www.apache.org/licenses/LICENSE-2.0
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| 
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| Unless required by applicable law or agreed to in writing, software
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| distributed under the License is distributed on an "AS IS" BASIS,
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| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| See the License for the specific language governing permissions and
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| limitations under the License.
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| */
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| 
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| package legacyregistry
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| 
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| import (
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| 	"net/http"
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| 
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| 	"github.com/prometheus/client_golang/prometheus"
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| 	"github.com/prometheus/client_golang/prometheus/promhttp"
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| 
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| 	"k8s.io/component-base/metrics"
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| )
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| 
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| var (
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| 	defaultRegistry = metrics.NewKubeRegistry()
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| 	// DefaultGatherer exposes the global registry gatherer
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| 	DefaultGatherer metrics.Gatherer = defaultRegistry
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| 	// Reset calls reset on the global registry
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| 	Reset = defaultRegistry.Reset
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| 	// MustRegister registers registerable metrics but uses the global registry.
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| 	MustRegister = defaultRegistry.MustRegister
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| 	// RawMustRegister registers prometheus collectors but uses the global registry, this
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| 	// bypasses the metric stability framework
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| 	//
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| 	// Deprecated
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| 	RawMustRegister = defaultRegistry.RawMustRegister
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| 
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| 	// Register registers a collectable metric but uses the global registry
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| 	Register = defaultRegistry.Register
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| )
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| 
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| func init() {
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| 	//lint:ignore SA1019 - replacement function still calls prometheus.NewProcessCollector().
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| 	RawMustRegister(prometheus.NewProcessCollector(prometheus.ProcessCollectorOpts{}))
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| 	//lint:ignore SA1019 - replacement function still calls prometheus.NewGoCollector().
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| 	RawMustRegister(prometheus.NewGoCollector())
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| }
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| 
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| // Handler returns an HTTP handler for the DefaultGatherer. It is
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| // already instrumented with InstrumentHandler (using "prometheus" as handler
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| // name).
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| //
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| // Deprecated: Please note the issues described in the doc comment of
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| // InstrumentHandler. You might want to consider using promhttp.Handler instead.
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| func Handler() http.Handler {
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| 	return promhttp.InstrumentMetricHandler(prometheus.DefaultRegisterer, promhttp.HandlerFor(defaultRegistry, promhttp.HandlerOpts{}))
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| }
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| 
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| // HandlerWithReset returns an HTTP handler for the DefaultGatherer but invokes
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| // registry reset if the http method is DELETE.
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| func HandlerWithReset() http.Handler {
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| 	return promhttp.InstrumentMetricHandler(
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| 		prometheus.DefaultRegisterer,
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| 		metrics.HandlerWithReset(defaultRegistry, metrics.HandlerOpts{}))
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| }
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| 
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| // CustomRegister registers a custom collector but uses the global registry.
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| func CustomRegister(c metrics.StableCollector) error {
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| 	err := defaultRegistry.CustomRegister(c)
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| 
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| 	//TODO(RainbowMango): Maybe we can wrap this error by error wrapping.(Golang 1.13)
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| 	_ = prometheus.Register(c)
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| 
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| 	return err
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| }
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| 
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| // CustomMustRegister registers custom collectors but uses the global registry.
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| func CustomMustRegister(cs ...metrics.StableCollector) {
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| 	defaultRegistry.CustomMustRegister(cs...)
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| 
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| 	for _, c := range cs {
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| 		prometheus.MustRegister(c)
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| 	}
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| }
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