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Merge pull request #97954 from yue9944882/fixes-nil-panic-for-delegated-auth-options

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Fixes nil panic for nil delegated auth options
This commit is contained in:
Kubernetes Prow Robot 2021-01-12 07:06:25 -08:00 committed by GitHub
commit 564b0e55c7
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2 changed files with 8 additions and 1 deletions
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4
staging/src/k8s.io/apiserver/pkg/server/options/authentication.go
View File

@ -226,6 +226,10 @@ func (s *DelegatingAuthenticationOptions) WithClientTimeout(timeout time.Duratio
}
func (s *DelegatingAuthenticationOptions) Validate() []error {
if s == nil {
return nil
}
allErrors := []error{}
allErrors = append(allErrors, s.RequestHeader.Validate()...)

5
staging/src/k8s.io/apiserver/pkg/server/options/authorization.go
View File

@ -104,8 +104,11 @@ func (s *DelegatingAuthorizationOptions) WithCustomRetryBackoff(backoff wait.Bac
}
func (s *DelegatingAuthorizationOptions) Validate() []error {
allErrors := []error{}
if s == nil {
return nil
}
allErrors := []error{}
if s.WebhookRetryBackoff != nil && s.WebhookRetryBackoff.Steps <= 0 {
allErrors = append(allErrors, fmt.Errorf("number of webhook retry attempts must be greater than 1, but is: %d", s.WebhookRetryBackoff.Steps))
}