public static void handleMemberActivated(InstanceActivatedEvent instanceActivatedEvent) { Topology topology = TopologyManager.getTopology(); Service service = topology.getService(instanceActivatedEvent.getServiceName()); if (service == null) { log.warn(String.format("Service %s does not exist", instanceActivatedEvent.getServiceName())); return; } Cluster cluster = service.getCluster(instanceActivatedEvent.getClusterId()); if (cluster == null) { log.warn(String.format("Cluster %s does not exist", instanceActivatedEvent.getClusterId())); return; } Member member = cluster.getMember(instanceActivatedEvent.getMemberId()); if (member == null) { log.warn(String.format("Member %s does not exist", instanceActivatedEvent.getMemberId())); return; } MemberActivatedEvent memberActivatedEvent = new MemberActivatedEvent( instanceActivatedEvent.getServiceName(), instanceActivatedEvent.getClusterId(), instanceActivatedEvent.getClusterInstanceId(), instanceActivatedEvent.getMemberId(), instanceActivatedEvent.getNetworkPartitionId(), instanceActivatedEvent.getPartitionId()); // grouping - set grouid // TODO memberActivatedEvent.setApplicationId(null); try { TopologyManager.acquireWriteLock(); // try update lifecycle state if (!member.isStateTransitionValid(MemberStatus.Active)) { log.error( "Invalid state transition from [" + member.getStatus() + "] to [" + MemberStatus.Active + "]"); return; } else { member.setStatus(MemberStatus.Active); // Set member ports try { Cartridge cartridge = CloudControllerContext.getInstance().getCartridge(service.getServiceName()); if (cartridge == null) { throw new RuntimeException( String.format( "Cartridge not found: [cartridge-type] %s", service.getServiceName())); } Port port; int portValue; List<PortMapping> portMappings = Arrays.asList(cartridge.getPortMappings()); String clusterId = cluster.getClusterId(); ClusterContext clusterContext = CloudControllerContext.getInstance().getClusterContext(clusterId); List<KubernetesService> kubernetesServices = clusterContext.getKubernetesServices(); for (PortMapping portMapping : portMappings) { if (kubernetesServices != null) { portValue = findKubernetesServicePort(clusterId, kubernetesServices, portMapping); } else { portValue = portMapping.getPort(); } port = new Port(portMapping.getProtocol(), portValue, portMapping.getProxyPort()); member.addPort(port); memberActivatedEvent.addPort(port); } } catch (Exception e) { String message = String.format( "Could not add member ports: [service-name] %s [member-id] %s", memberActivatedEvent.getServiceName(), memberActivatedEvent.getMemberId()); log.error(message, e); } // Set member ip addresses memberActivatedEvent.setDefaultPrivateIP(member.getDefaultPrivateIP()); memberActivatedEvent.setMemberPrivateIPs(member.getMemberPrivateIPs()); memberActivatedEvent.setDefaultPublicIP(member.getDefaultPublicIP()); memberActivatedEvent.setMemberPublicIPs(member.getMemberPublicIPs()); TopologyManager.updateTopology(topology); // Publish member activated event TopologyEventPublisher.sendMemberActivatedEvent(memberActivatedEvent); // Publish statistics data BAMUsageDataPublisher.publish( memberActivatedEvent.getMemberId(), memberActivatedEvent.getPartitionId(), memberActivatedEvent.getNetworkPartitionId(), memberActivatedEvent.getClusterId(), memberActivatedEvent.getServiceName(), MemberStatus.Active.toString(), null); } } finally { TopologyManager.releaseWriteLock(); } }