divide operators

pkg/health/health.go

@@ -0,0 +1,37 @@
+package health
+
+import (
+	"context"
+
+	zitadelv1alpha1 "gitea.corredorconect.com/software-engineering/zitadel-k8s-operator/api/v1alpha1"
+
+	"gitea.corredorconect.com/software-engineering/zitadel-k8s-operator/pkg/deployment"
+	appsv1 "k8s.io/api/apps/v1"
+	corev1 "k8s.io/api/core/v1"
+	ctrlclient "sigs.k8s.io/controller-runtime/pkg/client"
+)
+
+type EndpointPolicy string
+
+func IsClusterHealthy(ctx context.Context, client ctrlclient.Client, zitadel *zitadelv1alpha1.Cluster) (bool, error) {
+	key := ctrlclient.ObjectKeyFromObject(zitadel)
+	var dep appsv1.Deployment
+	if err := client.Get(ctx, key, &dep); err != nil {
+		return false, ctrlclient.IgnoreNotFound(err)
+	}
+	if dep.Status.ReadyReplicas != zitadel.Spec.Replicas {
+		return false, nil
+	}
+	var endpoints corev1.Endpoints
+	if err := client.Get(ctx, key, &endpoints); err != nil {
+		return false, ctrlclient.IgnoreNotFound(err)
+	}
+	for _, subset := range endpoints.Subsets {
+		for _, port := range subset.Ports {
+			if port.Port == deployment.ZitadelPort {
+				return len(subset.Addresses) > 0, nil
+			}
+		}
+	}
+	return false, nil
+}