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utils.go
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/
utils.go
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// Copyright (c) 2023 Cisco Systems, Inc. and its affiliates
// All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
package service
import v1 "k8s.io/api/core/v1"
func castPorts(service *v1.Service) (parsedPorts []uint32) {
for _, port := range service.Spec.Ports {
switch service.Spec.Type {
case v1.ServiceTypeLoadBalancer:
parsedPorts = append(parsedPorts, uint32(port.Port))
case v1.ServiceTypeNodePort:
parsedPorts = append(parsedPorts, uint32(port.NodePort))
}
}
return
}