mirror of
https://gitee.com/rainbond/Rainbond.git
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60 lines
2.2 KiB
Go
60 lines
2.2 KiB
Go
// RAINBOND, Application Management Platform
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// Copyright (C) 2014-2019 Goodrain Co., Ltd.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package controller
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import (
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"context"
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corev1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/kubernetes"
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)
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//CreateKubeService create kube service
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func CreateKubeService(client kubernetes.Interface, namespace string, services ...*corev1.Service) error {
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var retryService []*corev1.Service
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for i := range services {
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createService := services[i]
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if _, err := client.CoreV1().Services(namespace).Create(context.Background(), createService, metav1.CreateOptions{}); err != nil {
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// Ignore if the Service is invalid with this error message:
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// Service "kube-dns" is invalid: spec.clusterIP: Invalid value: "10.96.0.10": provided IP is already allocated
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if !errors.IsAlreadyExists(err) && !errors.IsInvalid(err) {
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retryService = append(retryService, createService)
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continue
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}
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if _, err := client.CoreV1().Services(namespace).Update(context.Background(), createService, metav1.UpdateOptions{}); err != nil {
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retryService = append(retryService, createService)
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continue
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}
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}
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}
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//second attempt
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for _, service := range retryService {
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_, err := client.CoreV1().Services(namespace).Create(context.Background(), service, metav1.CreateOptions{})
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if err != nil {
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if errors.IsAlreadyExists(err) {
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continue
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}
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return err
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}
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}
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return nil
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}
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