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35 lines
956 B
Go
35 lines
956 B
Go
package validator
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import (
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"fmt"
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"os"
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admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
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"k8s.io/apimachinery/pkg/runtime"
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"sigs.k8s.io/controller-runtime/pkg/manager"
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"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
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"sigs.k8s.io/controller-runtime/pkg/webhook/admission/builder"
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)
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// NewWebhook creates a validating admission webhook for the apiType.
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func NewWebhook(name string, mgr manager.Manager, validator Validator, apiType runtime.Object) *admission.Webhook {
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name = fmt.Sprintf("%s.k8s.io", name)
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path := fmt.Sprintf("/validating-%s", name)
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webhook, err := builder.NewWebhookBuilder().
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Name(name).
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Validating().
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Path(path).
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Operations(admissionregistrationv1beta1.Create, admissionregistrationv1beta1.Update).
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WithManager(mgr).
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ForType(apiType).
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Handlers(&validator).
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Build()
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if err != nil {
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log.Error(err, "unable to setup validating webhook:", name)
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os.Exit(1)
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}
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return webhook
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}
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