feat: kubesphere 4.0 (#6115)

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

* feat: kubesphere 4.0

Signed-off-by: ci-bot <ci-bot@kubesphere.io>

---------

Signed-off-by: ci-bot <ci-bot@kubesphere.io>
Co-authored-by: ks-ci-bot <ks-ci-bot@example.com>
Co-authored-by: joyceliu <joyceliu@yunify.com>

vendor/k8s.io/component-base/logs/api/v1/registry.go

@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"sort"
 	"strings"
+	"sync"
 
 	"github.com/go-logr/logr"
 
@@ -30,6 +31,7 @@ var logRegistry = newLogFormatRegistry()
 
 // logFormatRegistry stores factories for all supported logging formats.
 type logFormatRegistry struct {
+	mutex    sync.Mutex
 	registry map[string]logFormat
 	frozen   bool
 }
@@ -39,14 +41,29 @@ type logFormat struct {
 	feature featuregate.Feature
 }
 
+// +k8s:deepcopy-gen=false
+
+// RuntimeControl provides operations that aren't available through the normal
+// Logger or LogSink API.
+type RuntimeControl struct {
+	// Flush ensures that all in-memory data is written.
+	// May be nil.
+	Flush func()
+
+	// SetVerbosityLevel changes the level for all Logger instances
+	// derived from the initial one. May be nil.
+	//
+	// The parameter is intentionally a plain uint32 instead of
+	// VerbosityLevel to enable implementations that don't need to import
+	// the API (helps avoid circular dependencies).
+	SetVerbosityLevel func(v uint32) error
+}
+
 // LogFormatFactory provides support for a certain additional,
 // non-default log format.
 type LogFormatFactory interface {
 	// Create returns a logger with the requested configuration.
-	// Returning a flush function for the logger is optional.
-	// If provided, the caller must ensure that it is called
-	// periodically (if desired) and at program exit.
-	Create(c LoggingConfiguration) (log logr.Logger, flush func())
+	Create(c LoggingConfiguration, o LoggingOptions) (logr.Logger, RuntimeControl)
 }
 
 // RegisterLogFormat registers support for a new logging format. This must be called
@@ -68,6 +85,8 @@ func newLogFormatRegistry() *logFormatRegistry {
 
 // register adds a new log format. It's an error to modify an existing one.
 func (lfr *logFormatRegistry) register(name string, format logFormat) error {
+	lfr.mutex.Lock()
+	defer lfr.mutex.Unlock()
 	if lfr.frozen {
 		return fmt.Errorf("log format registry is frozen, unable to register log format %s", name)
 	}
@@ -83,6 +102,8 @@ func (lfr *logFormatRegistry) register(name string, format logFormat) error {
 
 // get specified log format factory
 func (lfr *logFormatRegistry) get(name string) (*logFormat, error) {
+	lfr.mutex.Lock()
+	defer lfr.mutex.Unlock()
 	format, ok := lfr.registry[name]
 	if !ok {
 		return nil, fmt.Errorf("log format: %s does not exists", name)
@@ -92,6 +113,8 @@ func (lfr *logFormatRegistry) get(name string) (*logFormat, error) {
 
 // list names of registered log formats, including feature gates (sorted)
 func (lfr *logFormatRegistry) list() string {
+	lfr.mutex.Lock()
+	defer lfr.mutex.Unlock()
 	formats := make([]string, 0, len(lfr.registry))
 	for name, format := range lfr.registry {
 		item := fmt.Sprintf(`"%s"`, name)
@@ -106,5 +129,7 @@ func (lfr *logFormatRegistry) list() string {
 
 // freeze prevents further modifications of the registered log formats.
 func (lfr *logFormatRegistry) freeze() {
+	lfr.mutex.Lock()
+	defer lfr.mutex.Unlock()
 	lfr.frozen = true
 }