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vendor: Update vendor logic

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This commit is contained in:
Clayton Coleman 2020-04-08 14:34:43 -04:00
parent c6ac5cbc87
commit 4ca64b85f0
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GPG key ID: 3D16906B4F1C5CB3
1540 changed files with 265304 additions and 91616 deletions
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25
vendor/k8s.io/apiserver/plugin/pkg/audit/dynamic/dynamic.go generated vendored
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@ -28,6 +28,7 @@ import (
auditregv1alpha1 "k8s.io/api/auditregistration/v1alpha1"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
auditinternal "k8s.io/apiserver/pkg/apis/audit"
auditinstall "k8s.io/apiserver/pkg/apis/audit/install"
@ -101,7 +102,7 @@ func NewBackend(c *Config) (audit.Backend, error) {
if c.BufferedConfig == nil {
c.BufferedConfig = NewDefaultWebhookBatchConfig()
}
cm, err := webhook.NewClientManager(auditv1.SchemeGroupVersion, func(s *runtime.Scheme) error {
cm, err := webhook.NewClientManager([]schema.GroupVersion{auditv1.SchemeGroupVersion}, func(s *runtime.Scheme) error {
auditinstall.Install(s)
return nil
})
@ -122,6 +123,7 @@ func NewBackend(c *Config) (audit.Backend, error) {
config: c,
delegates: atomic.Value{},
delegateUpdateMutex: sync.Mutex{},
stopped: false,
webhookClientManager: cm,
recorder: recorder,
}
@ -158,6 +160,7 @@ func NewBackend(c *Config) (audit.Backend, error) {
type backend struct {
// delegateUpdateMutex holds an update lock on the delegates
delegateUpdateMutex sync.Mutex
stopped bool
config *Config
delegates atomic.Value
webhookClientManager webhook.ClientManager
@ -200,6 +203,11 @@ func (b *backend) Run(stopCh <-chan struct{}) error {
// the primary stopChan to the current delegate map.
func (b *backend) stopAllDelegates() {
b.delegateUpdateMutex.Lock()
defer b.delegateUpdateMutex.Unlock()
if b.stopped {
return
}
b.stopped = true
for _, d := range b.GetDelegates() {
close(d.stopChan)
}
@ -236,6 +244,11 @@ func (b *backend) setDelegates(delegates syncedDelegates) {
func (b *backend) addSink(sink *auditregv1alpha1.AuditSink) {
b.delegateUpdateMutex.Lock()
defer b.delegateUpdateMutex.Unlock()
if b.stopped {
msg := fmt.Sprintf("Could not add audit sink %q uid: %s. Update to all delegates is stopped.", sink.Name, sink.UID)
klog.Error(msg)
return
}
delegates := b.copyDelegates()
if _, ok := delegates[sink.UID]; ok {
klog.Errorf("Audit sink %q uid: %s already exists, could not readd", sink.Name, sink.UID)
@ -261,6 +274,11 @@ func (b *backend) addSink(sink *auditregv1alpha1.AuditSink) {
func (b *backend) updateSink(oldSink, newSink *auditregv1alpha1.AuditSink) {
b.delegateUpdateMutex.Lock()
defer b.delegateUpdateMutex.Unlock()
if b.stopped {
msg := fmt.Sprintf("Could not update old audit sink %q to new audit sink %q. Update to all delegates is stopped.", oldSink.Name, newSink.Name)
klog.Error(msg)
return
}
delegates := b.copyDelegates()
oldDelegate, ok := delegates[oldSink.UID]
if !ok {
@ -299,6 +317,11 @@ func (b *backend) updateSink(oldSink, newSink *auditregv1alpha1.AuditSink) {
func (b *backend) deleteSink(sink *auditregv1alpha1.AuditSink) {
b.delegateUpdateMutex.Lock()
defer b.delegateUpdateMutex.Unlock()
if b.stopped {
msg := fmt.Sprintf("Could not delete audit sink %q uid: %s. Update to all delegates is stopped.", sink.Name, sink.UID)
klog.Warning(msg)
return
}
delegates := b.copyDelegates()
delegate, ok := delegates[sink.UID]
if !ok {