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package kube
// Kubernetes client related code
import (
"context"
"fmt"
"time"
kube "github.com/argoproj-labs/argocd-image-updater/registry-scanner/pkg/kube"
appv1alpha1 "github.com/argoproj/argo-cd/v2/pkg/apis/application/v1alpha1"
"github.com/argoproj/argo-cd/v2/pkg/client/clientset/versioned"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
_ "k8s.io/client-go/plugin/pkg/client/auth"
)
type ImageUpdaterKubernetesClient struct {
ApplicationsClientset versioned.Interface
KubeClient *kube.KubernetesClient
}
func NewKubernetesClient(ctx context.Context, client kubernetes.Interface, applicationsClientset versioned.Interface, namespace string) *ImageUpdaterKubernetesClient {
kc := &ImageUpdaterKubernetesClient{}
kc.KubeClient = kube.NewKubernetesClient(ctx, client, namespace)
kc.ApplicationsClientset = applicationsClientset
return kc
}
// CreateApplicationEvent creates a kubernetes event with a custom reason and message for an application.
func (client *ImageUpdaterKubernetesClient) CreateApplicationEvent(app *appv1alpha1.Application, reason string, message string, annotations map[string]string) (*v1.Event, error) {
t := metav1.Time{Time: time.Now()}
event := v1.Event{
ObjectMeta: metav1.ObjectMeta{
Name: fmt.Sprintf("%v.%x", app.ObjectMeta.Name, t.UnixNano()),
Namespace: app.ObjectMeta.Namespace,
Annotations: annotations,
},
Source: v1.EventSource{
Component: "ArgocdImageUpdater",
},
InvolvedObject: v1.ObjectReference{
Kind: app.Kind,
APIVersion: app.APIVersion,
Name: app.ObjectMeta.Name,
Namespace: app.ObjectMeta.Namespace,
ResourceVersion: app.ObjectMeta.ResourceVersion,
UID: app.ObjectMeta.UID,
},
FirstTimestamp: t,
LastTimestamp: t,
Count: 1,
Message: message,
Type: v1.EventTypeNormal,
Reason: reason,
}
result, err := client.KubeClient.Clientset.CoreV1().Events(app.ObjectMeta.Namespace).Create(client.KubeClient.Context, &event, metav1.CreateOptions{})
if err != nil {
return nil, err
}
return result, nil
}
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