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admissiontesting.go
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/
admissiontesting.go
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package admissionregistrationtesting
import (
"fmt"
"k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apiserver/pkg/admission"
)
func AdmissionRegistrationTest(registeredAdmission *admission.Plugins, orderedAdmissionPlugins []string, defaultOffPlugins sets.String) error {
errs := []error{}
registeredPlugins := sets.NewString(registeredAdmission.Registered()...)
orderedAdmissionPluginsSet := sets.NewString(orderedAdmissionPlugins...)
// make sure that all orderedAdmissionPlugins are registered
if diff := orderedAdmissionPluginsSet.Difference(registeredPlugins); len(diff) > 0 {
errs = append(errs, fmt.Errorf("registered plugins missing admission plugins: %v", diff.List()))
}
if diff := defaultOffPlugins.Difference(orderedAdmissionPluginsSet); len(diff) > 0 {
errs = append(errs, fmt.Errorf("ordered admission plugins missing defaultOff plugins: %v", diff.List()))
}
return errors.NewAggregate(errs)
}