chore: adding cluster status

pkg/k8s/capacity/bean/bean.go

@@ -96,10 +96,29 @@ type ClusterCapacityDetail struct {
 	ServerVersion     string                                `json:"serverVersion,omitempty"`
 	Cpu               *ResourceDetailObject                 `json:"cpu"`
 	Memory            *ResourceDetailObject                 `json:"memory"`
+	Status            ClusterStatus                         `json:"status,omitempty"`
 	IsVirtualCluster  bool                                  `json:"isVirtualCluster"`
 	IsProd            bool                                  `json:"isProd"`
 }
 
+func (details *ClusterCapacityDetail) SetStatus(nodeErrors map[corev1.NodeConditionType][]string) {
+	if len(nodeErrors) > 0 {
+		// if any node has error then cluster status is unhealthy
+		details.Status = ClusterStatusUnHealthy
+	} else {
+		details.Status = ClusterStatusHealthy
+	}
+
+}
+
+type ClusterStatus string
+
+const (
+	ClusterStatusHealthy          ClusterStatus = "healthy"
+	ClusterStatusUnHealthy        ClusterStatus = "unhealthy"
+	ClusterStatusConnectionFailed ClusterStatus = "connection failed"
+)
+
 type NodeCapacityDetail struct {
 	Name          string                              `json:"name"`
 	Version       string                              `json:"version,omitempty"`

pkg/k8s/capacity/k8sCapacityService.go

@@ -87,12 +87,14 @@ func (impl *K8sCapacityServiceImpl) GetClusterCapacityDetailList(ctx context.Con
 		var err error
 		if len(cluster.ErrorInConnecting) > 0 {
 			clusterCapacityDetail.ErrorInConnection = cluster.ErrorInConnecting
+			clusterCapacityDetail.Status = bean.ClusterStatusConnectionFailed
 		} else {
 			clusterCapacityDetail, err = impl.GetClusterCapacityDetail(ctx, cluster, true)
 			if err != nil {
 				impl.logger.Errorw("error in getting cluster capacity details by id", "clusterID", cluster.Id, "err", err)
 				clusterCapacityDetail = &bean.ClusterCapacityDetail{
 					ErrorInConnection: err.Error(),
+					Status:            bean.ClusterStatusConnectionFailed,
 				}
 			}
 		}
@@ -189,6 +191,7 @@ func (impl *K8sCapacityServiceImpl) setBasicClusterDetails(nodeList *corev1.Node
 	clusterDetail.NodeErrors = nodeErrors
 	clusterDetail.NodeK8sVersions = nodesK8sVersion
 	clusterDetail.NodeDetails = clusterNodeDetails
+	clusterDetail.SetStatus(nodeErrors)
 	clusterDetail.Cpu = &bean.ResourceDetailObject{
 		Capacity: getResourceString(clusterCpuCapacity, corev1.ResourceCPU),
 	}