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Update to k8s v1.20

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This commit is contained in:
Darren Shepherd
2020-12-08 16:33:32 -07:00
parent 21c7add15f
commit b30a203a7c
3 changed files with 452 additions and 77 deletions
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13
pkg/auth/filter.go
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@@ -6,6 +6,7 @@ import (
"strings"
"time"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/apiserver/pkg/authentication/authenticator"
"k8s.io/apiserver/pkg/authentication/token/cache"
"k8s.io/apiserver/pkg/authentication/user"
@@ -16,6 +17,16 @@ import (
"k8s.io/client-go/transport"
)
var (
// Default value taken from DefaultAuthWebhookRetryBackoff
WebhookBackoff = wait.Backoff{
Duration: 500 * time.Millisecond,
Factor: 1.5,
Jitter: 0.2,
Steps: 5,
}
)
var ExistingContext = ToMiddleware(AuthenticatorFunc(func(req *http.Request) (user.Info, bool, error) {
user, ok := request.UserFrom(req.Context())
return user, ok, nil
@@ -72,7 +83,7 @@ func WebhookConfigForURL(url string) (string, error) {
}
func NewWebhookAuthenticator(cacheTTL time.Duration, kubeConfigFile string) (Authenticator, error) {
wh, err := webhook.New(kubeConfigFile, "v1", nil, nil)
wh, err := webhook.New(kubeConfigFile, "v1", nil, WebhookBackoff, nil)
if err != nil {
return nil, err
}