mirror of
https://github.com/kyverno/kyverno.git
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72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package main
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import (
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"flag"
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"log"
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"github.com/nirmata/kube-policy/controller"
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"github.com/nirmata/kube-policy/kubeclient"
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"github.com/nirmata/kube-policy/server"
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"github.com/nirmata/kube-policy/webhooks"
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signals "k8s.io/sample-controller/pkg/signals"
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)
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var (
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kubeconfig string
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cert string
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key string
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)
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func main() {
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clientConfig, err := createClientConfig(kubeconfig)
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if err != nil {
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log.Fatalf("Error building kubeconfig: %v\n", err)
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}
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kubeclient, err := kubeclient.NewKubeClient(clientConfig, nil)
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if err != nil {
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log.Fatalf("Error creating kubeclient: %v\n", err)
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}
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controller, err := controller.NewPolicyController(clientConfig, nil, kubeclient)
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if err != nil {
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log.Fatalf("Error creating PolicyController: %s\n", err)
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}
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mutationWebhook, err := webhooks.CreateMutationWebhook(clientConfig, kubeclient, controller, nil)
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if err != nil {
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log.Fatalf("Error creating mutation webhook: %v\n", err)
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}
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tlsPair, err := initTlsPemPair(cert, key, clientConfig, kubeclient)
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if err != nil {
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log.Fatalf("Failed to initialize TLS key/certificate pair: %v\n", err)
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}
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server, err := server.NewWebhookServer(tlsPair, mutationWebhook, nil)
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if err != nil {
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log.Fatalf("Unable to create webhook server: %v\n", err)
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}
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server.RunAsync()
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stopCh := signals.SetupSignalHandler()
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controller.Run(stopCh)
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if err != nil {
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log.Fatalf("Error running PolicyController: %s\n", err)
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}
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log.Println("Policy Controller has started")
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<-stopCh
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server.Stop()
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log.Println("Policy Controller has stopped")
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}
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func init() {
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flag.StringVar(&kubeconfig, "kubeconfig", "", "Path to a kubeconfig. Only required if out-of-cluster.")
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flag.StringVar(&cert, "cert", "", "TLS certificate used in connection with cluster.")
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flag.StringVar(&key, "key", "", "Key, used in TLS connection.")
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flag.Parse()
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}
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