mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-03-09 08:59:30 +00:00
f87d06ed85
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
/*
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Copyright 2019 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 metrics
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import (
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"time"
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"github.com/prometheus/client_golang/prometheus"
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)
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// ValueType is an enumeration of metric types that represent a simple value.
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type ValueType int
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// Possible values for the ValueType enum.
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const (
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_ ValueType = iota
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CounterValue
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GaugeValue
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UntypedValue
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)
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func (vt *ValueType) toPromValueType() prometheus.ValueType {
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return prometheus.ValueType(*vt)
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}
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// NewLazyConstMetric is a helper of MustNewConstMetric.
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//
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// Note: If the metrics described by the desc is hidden, the metrics will not be created.
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func NewLazyConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) Metric {
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if desc.IsHidden() {
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return nil
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}
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return prometheus.MustNewConstMetric(desc.toPrometheusDesc(), valueType.toPromValueType(), value, labelValues...)
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}
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// NewConstMetric is a helper of NewConstMetric.
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//
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// Note: If the metrics described by the desc is hidden, the metrics will not be created.
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func NewConstMetric(desc *Desc, valueType ValueType, value float64, labelValues ...string) (Metric, error) {
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if desc.IsHidden() {
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return nil, nil
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}
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return prometheus.NewConstMetric(desc.toPrometheusDesc(), valueType.toPromValueType(), value, labelValues...)
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}
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// NewLazyMetricWithTimestamp is a helper of NewMetricWithTimestamp.
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//
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// Warning: the Metric 'm' must be the one created by NewLazyConstMetric(),
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// otherwise, no stability guarantees would be offered.
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func NewLazyMetricWithTimestamp(t time.Time, m Metric) Metric {
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if m == nil {
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return nil
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}
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return prometheus.NewMetricWithTimestamp(t, m)
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}
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