mirror of
https://github.com/ceph/ceph-csi.git
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54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
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/*
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Copyright 2022 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package feature
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import (
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"context"
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k8smetrics "k8s.io/component-base/metrics"
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"k8s.io/component-base/metrics/legacyregistry"
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)
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var (
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// featureInfo is a Prometheus Gauge metrics used for recording the enablement of a k8s feature.
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featureInfo = k8smetrics.NewGaugeVec(
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&k8smetrics.GaugeOpts{
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Namespace: "kubernetes",
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Name: "feature_enabled",
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Help: "This metric records the data about the stage and enablement of a k8s feature.",
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StabilityLevel: k8smetrics.ALPHA,
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},
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[]string{"name", "stage"},
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)
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)
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func init() {
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legacyregistry.MustRegister(featureInfo)
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}
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func ResetFeatureInfoMetric() {
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featureInfo.Reset()
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}
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func RecordFeatureInfo(ctx context.Context, name string, stage string, enabled bool) {
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value := 0.0
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if enabled {
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value = 1.0
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}
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featureInfo.WithContext(ctx).WithLabelValues(name, stage).Set(value)
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}
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