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52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package boot
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import (
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"k8s.io/client-go/kubernetes"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gctx"
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"github.com/gogf/gf/contrib/config/kubecm/v2"
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)
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const (
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namespace = "default"
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configmapName = "test-configmap"
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dataItemInConfigmap = "config.yaml"
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kubeConfigFilePathJohn = `/Users/john/.kube/config`
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)
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func init() {
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var (
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err error
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ctx = gctx.GetInitCtx()
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kubeClient *kubernetes.Clientset
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)
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// Create kubernetes client.
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// It is optional creating kube client when its is running in pod.
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kubeClient, err = kubecm.NewKubeClientFromPath(ctx, kubeConfigFilePathJohn)
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if err != nil {
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g.Log().Fatalf(ctx, `%+v`, err)
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}
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// Create kubecm Client that implements gcfg.Adapter.
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adapter, err := kubecm.New(gctx.GetInitCtx(), kubecm.Config{
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ConfigMap: configmapName,
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DataItem: dataItemInConfigmap,
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Namespace: namespace, // It is optional specifying namespace when its is running in pod.
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KubeClient: kubeClient, // It is optional specifying kube client when its is running in pod.
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})
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if err != nil {
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g.Log().Fatalf(ctx, `%+v`, err)
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}
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// Change the adapter of default configuration instance.
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g.Cfg().SetAdapter(adapter)
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}
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