Adding public ip to listKubernetesClusterResponse

Author: davidjumani

plugins/integrations/kubernetes-service/src/main/java/com/cloud/kubernetes/cluster/KubernetesClusterManagerImpl.java

@@ -117,6 +117,8 @@
 import com.cloud.network.Networks;
 import com.cloud.network.PhysicalNetwork;
 import com.cloud.network.dao.FirewallRulesDao;
+import com.cloud.network.dao.IPAddressDao;
+import com.cloud.network.dao.IPAddressVO;
 import com.cloud.network.dao.NetworkDao;
 import com.cloud.network.dao.NetworkVO;
 import com.cloud.network.dao.PhysicalNetworkDao;
@@ -234,6 +236,8 @@ public class KubernetesClusterManagerImpl extends ManagerBase implements Kuberne
     @Inject
     protected NetworkDao networkDao;
     @Inject
+    protected IPAddressDao ipAddressDao;
+    @Inject
     protected CapacityManager capacityManager;
     @Inject
     protected ResourceManager resourceManager;
@@ -667,6 +671,13 @@ public KubernetesClusterResponse createKubernetesClusterResponse(long kubernetes
         response.setEndpoint(kubernetesCluster.getEndpoint());
         response.setNetworkId(ntwk.getUuid());
         response.setAssociatedNetworkName(ntwk.getName());
+        if (ntwk.getGuestType() == Network.GuestType.Isolated) {
+            List<IPAddressVO> ipAddresses = ipAddressDao.listByAssociatedNetwork(ntwk.getId(), true);
+            if (ipAddresses != null && ipAddresses.size() == 1) {
+                response.setIpAddress(ipAddresses.get(0).getAddress().addr());
+                response.setIpAddressId(ipAddresses.get(0).getUuid());
+            }
+        }
         List<UserVmResponse> vmIds = new ArrayList<UserVmResponse>();
         List<KubernetesClusterVmMapVO> vmList = kubernetesClusterVmMapDao.listByClusterId(kubernetesCluster.getId());
         ResponseView respView = ResponseView.Restricted;

plugins/integrations/kubernetes-service/src/main/java/org/apache/cloudstack/api/response/KubernetesClusterResponse.java

@@ -145,6 +145,14 @@ public class KubernetesClusterResponse extends BaseResponse implements Controlle
     @Param(description = "Maximum size of the cluster")
     private Long maxSize;
 
+    @SerializedName(ApiConstants.IP_ADDRESS)
+    @Param(description = "Public IP Address of the cluster")
+    private String ipAddress;
+
+    @SerializedName(ApiConstants.IP_ADDRESS_ID)
+    @Param(description = "Public IP Address ID of the cluster")
+    private String ipAddressId;
+
     public KubernetesClusterResponse() {
     }
 
@@ -348,4 +356,12 @@ public void setMinSize(Long minSize) {
     public void setMaxSize(Long maxSize) {
         this.maxSize = maxSize;
     }
+
+    public void setIpAddress(String ipAddress) {
+        this.ipAddress = ipAddress;
+    }
+
+    public void setIpAddressId(String ipAddressId) {
+        this.ipAddressId = ipAddressId;
+    }
 }