build: move e2e dependencies into e2e/go.mod

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>
This commit is contained in:
Niels de Vos
2025-03-04 08:57:28 +01:00
committed by mergify[bot]
parent 15da101b1b
commit bec6090996
8047 changed files with 1407827 additions and 3453 deletions

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/*
Copyright 2022 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.
*/
package slis
import (
"context"
k8smetrics "k8s.io/component-base/metrics"
)
type HealthcheckStatus string
const (
Success HealthcheckStatus = "success"
Error HealthcheckStatus = "error"
)
var (
// healthcheck is a Prometheus Gauge metrics used for recording the results of a k8s healthcheck.
healthcheck = k8smetrics.NewGaugeVec(
&k8smetrics.GaugeOpts{
Namespace: "kubernetes",
Name: "healthcheck",
Help: "This metric records the result of a single healthcheck.",
StabilityLevel: k8smetrics.STABLE,
},
[]string{"name", "type"},
)
// healthchecksTotal is a Prometheus Counter metrics used for counting the results of a k8s healthcheck.
healthchecksTotal = k8smetrics.NewCounterVec(
&k8smetrics.CounterOpts{
Namespace: "kubernetes",
Name: "healthchecks_total",
Help: "This metric records the results of all healthcheck.",
StabilityLevel: k8smetrics.STABLE,
},
[]string{"name", "type", "status"},
)
)
func Register(registry k8smetrics.KubeRegistry) {
registry.Register(healthcheck)
registry.Register(healthchecksTotal)
_ = k8smetrics.RegisterProcessStartTime(registry.Register)
}
func ResetHealthMetrics() {
healthcheck.Reset()
healthchecksTotal.Reset()
}
func ObserveHealthcheck(ctx context.Context, name string, healthcheckType string, status HealthcheckStatus) error {
if status == Success {
healthcheck.WithContext(ctx).WithLabelValues(name, healthcheckType).Set(1)
} else {
healthcheck.WithContext(ctx).WithLabelValues(name, healthcheckType).Set(0)
}
healthchecksTotal.WithContext(ctx).WithLabelValues(name, healthcheckType, string(status)).Inc()
return nil
}

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/*
Copyright 2020 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.
*/
package slis
import (
"k8s.io/component-base/metrics"
)
var (
// Registry exposes the SLI registry so that additional SLIs can be
// added on a per-component basis.
Registry = metrics.NewKubeRegistry()
)

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@ -1,53 +0,0 @@
/*
Copyright 2020 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.
*/
package slis
import (
"net/http"
"sync"
"k8s.io/component-base/metrics"
)
var (
installOnce = sync.Once{}
installWithResetOnce = sync.Once{}
)
type mux interface {
Handle(path string, handler http.Handler)
}
type SLIMetrics struct{}
// Install adds the DefaultMetrics handler
func (s SLIMetrics) Install(m mux) {
installOnce.Do(func() {
Register(Registry)
})
m.Handle("/metrics/slis", metrics.HandlerFor(Registry, metrics.HandlerOpts{}))
}
type SLIMetricsWithReset struct{}
// Install adds the DefaultMetrics handler
func (s SLIMetricsWithReset) Install(m mux) {
installWithResetOnce.Do(func() {
Register(Registry)
})
m.Handle("/metrics/slis", metrics.HandlerWithReset(Registry, metrics.HandlerOpts{}))
}

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@ -1,137 +0,0 @@
/*
Copyright 2019 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.
*/
package workqueue
import (
"k8s.io/client-go/util/workqueue"
k8smetrics "k8s.io/component-base/metrics"
"k8s.io/component-base/metrics/legacyregistry"
)
// Package prometheus sets the workqueue DefaultMetricsFactory to produce
// prometheus metrics. To use this package, you just have to import it.
// Metrics subsystem and keys used by the workqueue.
const (
WorkQueueSubsystem = "workqueue"
DepthKey = "depth"
AddsKey = "adds_total"
QueueLatencyKey = "queue_duration_seconds"
WorkDurationKey = "work_duration_seconds"
UnfinishedWorkKey = "unfinished_work_seconds"
LongestRunningProcessorKey = "longest_running_processor_seconds"
RetriesKey = "retries_total"
)
var (
depth = k8smetrics.NewGaugeVec(&k8smetrics.GaugeOpts{
Subsystem: WorkQueueSubsystem,
Name: DepthKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "Current depth of workqueue",
}, []string{"name"})
adds = k8smetrics.NewCounterVec(&k8smetrics.CounterOpts{
Subsystem: WorkQueueSubsystem,
Name: AddsKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "Total number of adds handled by workqueue",
}, []string{"name"})
latency = k8smetrics.NewHistogramVec(&k8smetrics.HistogramOpts{
Subsystem: WorkQueueSubsystem,
Name: QueueLatencyKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "How long in seconds an item stays in workqueue before being requested.",
Buckets: k8smetrics.ExponentialBuckets(10e-9, 10, 10),
}, []string{"name"})
workDuration = k8smetrics.NewHistogramVec(&k8smetrics.HistogramOpts{
Subsystem: WorkQueueSubsystem,
Name: WorkDurationKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "How long in seconds processing an item from workqueue takes.",
Buckets: k8smetrics.ExponentialBuckets(10e-9, 10, 10),
}, []string{"name"})
unfinished = k8smetrics.NewGaugeVec(&k8smetrics.GaugeOpts{
Subsystem: WorkQueueSubsystem,
Name: UnfinishedWorkKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "How many seconds of work has done that " +
"is in progress and hasn't been observed by work_duration. Large " +
"values indicate stuck threads. One can deduce the number of stuck " +
"threads by observing the rate at which this increases.",
}, []string{"name"})
longestRunningProcessor = k8smetrics.NewGaugeVec(&k8smetrics.GaugeOpts{
Subsystem: WorkQueueSubsystem,
Name: LongestRunningProcessorKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "How many seconds has the longest running " +
"processor for workqueue been running.",
}, []string{"name"})
retries = k8smetrics.NewCounterVec(&k8smetrics.CounterOpts{
Subsystem: WorkQueueSubsystem,
Name: RetriesKey,
StabilityLevel: k8smetrics.ALPHA,
Help: "Total number of retries handled by workqueue",
}, []string{"name"})
metrics = []k8smetrics.Registerable{
depth, adds, latency, workDuration, unfinished, longestRunningProcessor, retries,
}
)
type prometheusMetricsProvider struct {
}
func init() {
for _, m := range metrics {
legacyregistry.MustRegister(m)
}
workqueue.SetProvider(prometheusMetricsProvider{})
}
func (prometheusMetricsProvider) NewDepthMetric(name string) workqueue.GaugeMetric {
return depth.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewAddsMetric(name string) workqueue.CounterMetric {
return adds.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewLatencyMetric(name string) workqueue.HistogramMetric {
return latency.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewWorkDurationMetric(name string) workqueue.HistogramMetric {
return workDuration.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewUnfinishedWorkSecondsMetric(name string) workqueue.SettableGaugeMetric {
return unfinished.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewLongestRunningProcessorSecondsMetric(name string) workqueue.SettableGaugeMetric {
return longestRunningProcessor.WithLabelValues(name)
}
func (prometheusMetricsProvider) NewRetriesMetric(name string) workqueue.CounterMetric {
return retries.WithLabelValues(name)
}