mirror of
https://github.com/kyverno/kyverno.git
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98 lines
3.3 KiB
Go
98 lines
3.3 KiB
Go
package config
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import (
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"flag"
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"github.com/golang/glog"
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rest "k8s.io/client-go/rest"
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clientcmd "k8s.io/client-go/tools/clientcmd"
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)
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const (
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// These constants MUST be equal to the corresponding names in service definition in definitions/install.yaml
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KubePolicyNamespace = "kyverno"
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WebhookServiceName = "kyverno-svc"
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MutatingWebhookConfigurationName = "kyverno-resource-mutating-webhook-cfg"
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MutatingWebhookConfigurationDebugName = "kyverno-resource-mutating-webhook-cfg-debug"
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MutatingWebhookName = "nirmata.kyverno.resource.mutating-webhook"
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ValidatingWebhookConfigurationName = "kyverno-resource-validating-webhook-cfg"
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ValidatingWebhookConfigurationDebugName = "kyverno-resource-validating-webhook-cfg-debug"
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ValidatingWebhookName = "nirmata.kyverno.resource.validating-webhook"
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VerifyMutatingWebhookConfigurationName = "kyverno-verify-mutating-webhook-cfg"
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VerifyMutatingWebhookConfigurationDebugName = "kyverno-verify-mutating-webhook-cfg-debug"
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VerifyMutatingWebhookName = "nirmata.kyverno.verify-mutating-webhook"
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PolicyValidatingWebhookConfigurationName = "kyverno-policy-validating-webhook-cfg"
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PolicyValidatingWebhookConfigurationDebugName = "kyverno-policy-validating-webhook-cfg-debug"
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PolicyValidatingWebhookName = "nirmata.kyverno.policy-validating-webhook"
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PolicyMutatingWebhookConfigurationName = "kyverno-policy-mutating-webhook-cfg"
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PolicyMutatingWebhookConfigurationDebugName = "kyverno-policy-mutating-webhook-cfg-debug"
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PolicyMutatingWebhookName = "nirmata.kyverno.policy-mutating-webhook"
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// Due to kubernetes issue, we must use next literal constants instead of deployment TypeMeta fields
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// Issue: https://github.com/kubernetes/kubernetes/pull/63972
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// When the issue is closed, we should use TypeMeta struct instead of this constants
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DeploymentKind = "Deployment"
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DeploymentAPIVersion = "extensions/v1beta1"
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KubePolicyDeploymentName = "kyverno"
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)
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var (
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MutatingWebhookServicePath = "/mutate"
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ValidatingWebhookServicePath = "/validate"
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PolicyValidatingWebhookServicePath = "/policyvalidate"
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PolicyMutatingWebhookServicePath = "/policymutate"
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VerifyMutatingWebhookServicePath = "/verifymutate"
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SupportedKinds = []string{
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"ConfigMap",
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"CronJob",
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"DaemonSet",
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"Deployment",
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"Endpoints",
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"HorizontalPodAutoscaler",
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"Ingress",
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"Job",
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"LimitRange",
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"Namespace",
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"NetworkPolicy",
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"PersistentVolumeClaim",
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"PodDisruptionBudget",
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"PodTemplate",
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"ResourceQuota",
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"Secret",
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"Service",
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"StatefulSet",
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}
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)
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//LogDefaults sets default glog flags
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func LogDefaultFlags() {
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var err error
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err = flag.Set("logtostderr", "true")
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if err != nil {
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glog.Fatalf("failed to set flag 'logtostderr' to 'true':%v", err)
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}
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err = flag.Set("stderrthreshold", "WARNING")
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if err != nil {
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glog.Fatalf("failed to set flag 'stderrthreshold' to 'WARNING':%v", err)
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}
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flag.Set("v", "2")
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if err != nil {
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glog.Fatalf("failed to set flag 'v' to '2':%v", err)
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}
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}
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//CreateClientConfig creates client config
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func CreateClientConfig(kubeconfig string) (*rest.Config, error) {
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if kubeconfig == "" {
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glog.Info("Using in-cluster configuration")
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return rest.InClusterConfig()
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}
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glog.Infof("Using configuration from '%s'", kubeconfig)
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return clientcmd.BuildConfigFromFlags("", kubeconfig)
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}
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