Update dependency go modules for k8s v1.28.0

vendor/k8s.io/component-base/metrics/http.go

@@ -19,19 +19,28 @@ package metrics
 import (
 	"io"
 	"net/http"
+	"time"
 
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 )
 
+var (
+	processStartedAt time.Time
+)
+
+func init() {
+	processStartedAt = time.Now()
+}
+
 // These constants cause handlers serving metrics to behave as described if
 // errors are encountered.
 const (
-	// Serve an HTTP status code 500 upon the first error
+	// HTTPErrorOnError serve an HTTP status code 500 upon the first error
 	// encountered. Report the error message in the body.
 	HTTPErrorOnError promhttp.HandlerErrorHandling = iota
 
-	// Ignore errors and try to serve as many metrics as possible.  However,
-	// if no metrics can be served, serve an HTTP status code 500 and the
+	// ContinueOnError ignore errors and try to serve as many metrics as possible.
+	// However, if no metrics can be served, serve an HTTP status code 500 and the
 	// last error message in the body. Only use this in deliberate "best
 	// effort" metrics collection scenarios. In this case, it is highly
 	// recommended to provide other means of detecting errors: By setting an
@@ -41,7 +50,7 @@ const (
 	// alerts.
 	ContinueOnError
 
-	// Panic upon the first error encountered (useful for "crash only" apps).
+	// PanicOnError panics upon the first error encountered (useful for "crash only" apps).
 	PanicOnError
 )
 
@@ -50,6 +59,7 @@ const (
 type HandlerOpts promhttp.HandlerOpts
 
 func (ho *HandlerOpts) toPromhttpHandlerOpts() promhttp.HandlerOpts {
+	ho.ProcessStartTime = processStartedAt
 	return promhttp.HandlerOpts(*ho)
 }
 

vendor/k8s.io/component-base/metrics/registry.go

@@ -39,26 +39,26 @@ var (
 
 	registeredMetrics = NewCounterVec(
 		&CounterOpts{
-			Name:           "registered_metric_total",
+			Name:           "registered_metrics_total",
 			Help:           "The count of registered metrics broken by stability level and deprecation version.",
-			StabilityLevel: ALPHA,
+			StabilityLevel: BETA,
 		},
 		[]string{"stability_level", "deprecated_version"},
 	)
 
 	disabledMetricsTotal = NewCounter(
 		&CounterOpts{
-			Name:           "disabled_metric_total",
+			Name:           "disabled_metrics_total",
 			Help:           "The count of disabled metrics.",
-			StabilityLevel: ALPHA,
+			StabilityLevel: BETA,
 		},
 	)
 
 	hiddenMetricsTotal = NewCounter(
 		&CounterOpts{
-			Name:           "hidden_metric_total",
+			Name:           "hidden_metrics_total",
 			Help:           "The count of hidden metrics.",
-			StabilityLevel: ALPHA,
+			StabilityLevel: BETA,
 		},
 	)
 )

vendor/k8s.io/component-base/version/dynamic.go

@@ -0,0 +1,77 @@
+/*
+Copyright 2023 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 version
+
+import (
+	"fmt"
+	"sync/atomic"
+
+	utilversion "k8s.io/apimachinery/pkg/util/version"
+)
+
+var dynamicGitVersion atomic.Value
+
+func init() {
+	// initialize to static gitVersion
+	dynamicGitVersion.Store(gitVersion)
+}
+
+// SetDynamicVersion overrides the version returned as the GitVersion from Get().
+// The specified version must be non-empty, a valid semantic version, and must
+// match the major/minor/patch version of the default gitVersion.
+func SetDynamicVersion(dynamicVersion string) error {
+	if err := ValidateDynamicVersion(dynamicVersion); err != nil {
+		return err
+	}
+	dynamicGitVersion.Store(dynamicVersion)
+	return nil
+}
+
+// ValidateDynamicVersion ensures the given version is non-empty, a valid semantic version,
+// and matched the major/minor/patch version of the default gitVersion.
+func ValidateDynamicVersion(dynamicVersion string) error {
+	return validateDynamicVersion(dynamicVersion, gitVersion)
+}
+
+func validateDynamicVersion(dynamicVersion, defaultVersion string) error {
+	if len(dynamicVersion) == 0 {
+		return fmt.Errorf("version must not be empty")
+	}
+	if dynamicVersion == defaultVersion {
+		// allow no-op
+		return nil
+	}
+	vRuntime, err := utilversion.ParseSemantic(dynamicVersion)
+	if err != nil {
+		return err
+	}
+	// must match major/minor/patch of default version
+	var vDefault *utilversion.Version
+	if defaultVersion == "v0.0.0-master+$Format:%H$" {
+		// special-case the placeholder value which doesn't parse as a semantic version
+		vDefault, err = utilversion.ParseSemantic("v0.0.0-master")
+	} else {
+		vDefault, err = utilversion.ParseSemantic(defaultVersion)
+	}
+	if err != nil {
+		return err
+	}
+	if vRuntime.Major() != vDefault.Major() || vRuntime.Minor() != vDefault.Minor() || vRuntime.Patch() != vDefault.Patch() {
+		return fmt.Errorf("version %q must match major/minor/patch of default version %q", dynamicVersion, defaultVersion)
+	}
+	return nil
+}

vendor/k8s.io/component-base/version/version.go

@@ -31,7 +31,7 @@ func Get() apimachineryversion.Info {
 	return apimachineryversion.Info{
 		Major:        gitMajor,
 		Minor:        gitMinor,
-		GitVersion:   gitVersion,
+		GitVersion:   dynamicGitVersion.Load().(string),
 		GitCommit:    gitCommit,
 		GitTreeState: gitTreeState,
 		BuildDate:    buildDate,