1 /* 2 Copyright 2021 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package validation 18 19 import ( 20 "k8s.io/apimachinery/pkg/util/validation/field" 21 22 gatewayv1a2 "sigs.k8s.io/gateway-api/apis/v1alpha2" 23 gatewayv1b1validation "sigs.k8s.io/gateway-api/apis/v1beta1/validation" 24 ) 25 26 // ValidateGateway validates gw according to the Gateway API specification. 27 // For additional details of the Gateway spec, refer to: 28 // 29 // https://gateway-api.sigs.k8s.io/v1alpha2/reference/spec/#gateway.networking.k8s.io/v1alpha2.Gateway 30 // 31 // Validation that is not possible with CRD annotations may be added here in the future. 32 // See https://github.com/kubernetes-sigs/gateway-api/issues/868 for more information. 33 func ValidateGateway(gw *gatewayv1a2.Gateway) field.ErrorList { 34 return gatewayv1b1validation.ValidateGatewaySpec(&gw.Spec, field.NewPath("spec")) 35 } 36