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NK-51: Kubeclient is encapsulated now

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This commit is contained in:
belyshevdenis 2019-03-25 16:31:46 +02:00
parent 670881c71d
commit 547787b8b1
2 changed files with 18 additions and 12 deletions
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20
kubeclient/kubeclient.go
View file

@ -5,9 +5,11 @@ import (
"os"
"time"
"github.com/nirmata/kube-policy/config"
types "github.com/nirmata/kube-policy/pkg/apis/policy/v1alpha1"
apps "k8s.io/api/apps/v1"
v1 "k8s.io/api/core/v1"
meta "k8s.io/apimachinery/pkg/apis/meta/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
@ -36,8 +38,20 @@ func NewKubeClient(config *rest.Config, logger *log.Logger) (*KubeClient, error)
}, nil
}
func (kc *KubeClient) GetClient() *kubernetes.Clientset {
return kc.client
func (kc *KubeClient) GetKubePolicyDeployment() (*apps.Deployment, error) {
kubePolicyDeployment, err := kc.client.
Apps().
Deployments(config.KubePolicyNamespace).
Get(config.KubePolicyDeploymentName, meta.GetOptions{
ResourceVersion: "1",
IncludeUninitialized: true,
})
if err != nil {
return nil, err
}
return kubePolicyDeployment, nil
}
// Generates new ConfigMap in given namespace. If the namespace does not exists yet,

10
webhooks/registration.go
View file

@ -56,15 +56,7 @@ func (mwr *MutationWebhookRegistration) constructWebhookConfig(configuration *re
return nil, errors.New("Unable to extract CA data from configuration")
}
// Here we must know our Deployment UID
kubePolicyDeployment, err := mwr.kubeclient.
GetClient().
Apps().
Deployments(config.KubePolicyNamespace).
Get(config.KubePolicyDeploymentName, meta.GetOptions{
ResourceVersion: "1",
IncludeUninitialized: true,
})
kubePolicyDeployment, err := mwr.kubeclient.GetKubePolicyDeployment()
if err != nil {
return nil, err