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Check HTTP Status code in webhook authorizer/authenticator.

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This commit is contained in:
CJ Cullen
2016-06-22 11:06:56 -07:00
parent 4e2433cfab
commit ae67a4e209
4 changed files with 151 additions and 22 deletions
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7
plugin/pkg/auth/authenticator/token/webhook/webhook.go
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@@ -18,6 +18,7 @@ limitations under the License.
package webhook
import (
"fmt"
"time"
"k8s.io/kubernetes/pkg/api/unversioned"
@@ -64,11 +65,15 @@ func (w *WebhookTokenAuthenticator) AuthenticateToken(token string) (user.Info,
if err := result.Error(); err != nil {
return nil, false, err
}
var statusCode int
if result.StatusCode(&statusCode); statusCode < 200 || statusCode >= 300 {
return nil, false, fmt.Errorf("Error contacting webhook: %d", statusCode)
}
spec := r.Spec
if err := result.Into(r); err != nil {
return nil, false, err
}
go w.responseCache.Add(spec, r.Status, w.ttl)
w.responseCache.Add(spec, r.Status, w.ttl)
}
if !r.Status.Authenticated {
return nil, false, nil