protected void populateResolveInfo(
final boolean isVIPProvider,
final Map<Long, IpAddress> instanceIdToHostIpMap,
ServiceDnsEntryData serviceData,
Service clientService,
Map<String, Map<String, String>> resolve,
Map<String, String> resolveCname,
Service targetService,
ServiceInstanceData targetInstance) {
String targetInstanceName =
targetInstance.getInstance() == null ? null : targetInstance.getInstance().getName();
boolean self = clientService.getId().equals(targetService.getId());
String dnsName =
getDnsName(targetService, serviceData.getConsumeMap(), targetInstance.getExposeMap(), self);
String targetIp =
isVIPProvider
? clientService.getVip()
: getIpAddress(targetInstance, false, instanceIdToHostIpMap);
if (targetIp != null) {
Map<String, String> ips = resolve.get(dnsName);
if (ips == null) {
ips = new HashMap<>();
}
ips.put(targetIp, targetInstanceName);
resolve.put(dnsName, ips);
} else {
String cname = targetInstance.getExposeMap().getHostName();
if (cname != null) {
resolveCname.put(dnsName, cname);
}
}
}
protected List<DnsEntryData> convertToDnsEntryData(
final boolean isVIPProvider,
List<ServiceDnsEntryData> serviceDnsData,
long accountId,
long vnetId) {
final Map<Long, IpAddress> instanceIdToHostIpMap =
getInstanceWithHostNetworkingToIpMap(accountId);
Map<Long, List<ServiceInstanceData>> servicesClientInstances =
getServiceInstancesData(accountId, true, vnetId);
Map<Long, List<ServiceInstanceData>> servicesTargetInstances =
getServiceInstancesData(accountId, false, vnetId);
Map<Long, List<ServiceDnsEntryData>> clientServiceIdToServiceData = new HashMap<>();
for (ServiceDnsEntryData data : serviceDnsData) {
Long clientServiceId = data.getClientService().getId();
List<ServiceDnsEntryData> existingData = clientServiceIdToServiceData.get(clientServiceId);
if (existingData == null) {
existingData = new ArrayList<>();
}
existingData.add(data);
clientServiceIdToServiceData.put(clientServiceId, existingData);
}
List<DnsEntryData> returnData = new ArrayList<>();
for (ServiceDnsEntryData serviceData : serviceDnsData) {
Service clientService = serviceData.getClientService();
Map<String, Map<String, String>> resolve = new HashMap<>();
Map<String, String> resolveCname = new HashMap<>();
Service targetService = serviceData.getTargetService();
List<ServiceInstanceData> targetInstancesData =
populateTargetInstancesData(
servicesTargetInstances, clientServiceIdToServiceData, targetService);
for (ServiceInstanceData targetInstance : targetInstancesData) {
populateResolveInfo(
isVIPProvider,
instanceIdToHostIpMap,
serviceData,
clientService,
resolve,
resolveCname,
targetService,
targetInstance);
}
if (servicesClientInstances.containsKey(clientService.getId())) {
for (ServiceInstanceData clientInstance :
servicesClientInstances.get(clientService.getId())) {
DnsEntryData data = new DnsEntryData();
String clientIp = getIpAddress(clientInstance, true, instanceIdToHostIpMap);
data.setSourceIpAddress(clientIp);
data.setResolveServicesAndContainers(resolve);
data.setInstance(clientInstance.getInstance());
data.setResolveCname(resolveCname);
returnData.add(data);
}
}
}
return returnData;
}
protected List<ServiceInstanceData> populateTargetInstancesData(
Map<Long, List<ServiceInstanceData>> servicesTargetInstances,
Map<Long, List<ServiceDnsEntryData>> clientServiceIdToServiceData,
Service targetService) {
List<ServiceInstanceData> targetInstancesData = new ArrayList<>();
if (targetService
.getKind()
.equalsIgnoreCase(ServiceDiscoveryConstants.KIND.DNSSERVICE.name())) {
List<ServiceDnsEntryData> behindAlias =
clientServiceIdToServiceData.get(targetService.getId());
if (behindAlias != null) {
for (ServiceDnsEntryData behindAliasEntry : behindAlias) {
List<ServiceInstanceData> toAdd =
servicesTargetInstances.get(behindAliasEntry.getTargetService().getId());
if (toAdd != null) {
targetInstancesData.addAll(toAdd);
}
}
}
} else {
List<ServiceInstanceData> toAdd = servicesTargetInstances.get(targetService.getId());
if (toAdd != null) {
targetInstancesData.addAll(toAdd);
}
}
return targetInstancesData;
}
@Override
public void removeServiceMaps(Service service) {
// 1. remove all maps to the services consumed by service specified
for (ServiceConsumeMap map : consumeMapDao.findConsumedMapsToRemove(service.getId())) {
objectProcessManager.scheduleProcessInstance(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_REMOVE, map, null);
}
// 2. remove all maps to the services consuming service specified
for (ServiceConsumeMap map : consumeMapDao.findConsumingMapsToRemove(service.getId())) {
objectProcessManager.scheduleProcessInstance(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_REMOVE, map, null);
}
}
protected void createListener(
Service service,
Map<Integer, LoadBalancerListener> listeners,
LoadBalancerListenerPort port) {
LoadBalancerListener listenerObj =
objectManager.findOne(
LoadBalancerListener.class,
LOAD_BALANCER_LISTENER.SERVICE_ID,
service.getId(),
LOAD_BALANCER_LISTENER.SOURCE_PORT,
port.getSourcePort(),
LOAD_BALANCER_LISTENER.PRIVATE_PORT,
port.getPrivatePort(),
LOAD_BALANCER_LISTENER.TARGET_PORT,
port.getTargetPort(),
LOAD_BALANCER_LISTENER.REMOVED,
null,
LOAD_BALANCER_LISTENER.ACCOUNT_ID,
service.getAccountId());
if (listenerObj == null) {
listenerObj =
objectManager.create(
LoadBalancerListener.class,
LOAD_BALANCER_LISTENER.NAME,
getLoadBalancerName(service) + "_" + port.getPrivatePort(),
LOAD_BALANCER_LISTENER.ACCOUNT_ID,
service.getAccountId(),
LOAD_BALANCER_LISTENER.SOURCE_PORT,
port.getSourcePort(),
LOAD_BALANCER_LISTENER.PRIVATE_PORT,
port.getPrivatePort(),
LOAD_BALANCER_LISTENER.TARGET_PORT,
port.getTargetPort(),
LOAD_BALANCER_LISTENER.SOURCE_PROTOCOL,
port.getProtocol(),
LOAD_BALANCER_LISTENER.TARGET_PROTOCOL,
port.getProtocol(),
LoadBalancerConstants.FIELD_LB_LISTENER_ALGORITHM,
"roundrobin",
LOAD_BALANCER_LISTENER.ACCOUNT_ID,
service.getAccountId(),
LOAD_BALANCER_LISTENER.SERVICE_ID,
service.getId());
}
objectProcessManager.executeProcess(
LoadBalancerConstants.PROCESS_LB_LISTENER_CREATE, listenerObj, null);
listeners.put(listenerObj.getPrivatePort(), listenerObj);
}
@Override
public List<Integer> getServiceInstanceUsedOrderIds(Service service, String launchConfigName) {
Environment env =
objectManager.findOne(Environment.class, ENVIRONMENT.ID, service.getEnvironmentId());
// get all existing instances to check if the name is in use by the instance of the same service
List<Integer> usedIds = new ArrayList<>();
// list all the instances
List<? extends ServiceExposeMap> instanceServiceMaps =
exposeMapDao.getNonRemovedServiceInstanceMap(service.getId());
for (ServiceExposeMap instanceServiceMap : instanceServiceMaps) {
Instance instance =
objectManager.loadResource(Instance.class, instanceServiceMap.getInstanceId());
if (ServiceDiscoveryUtil.isServiceGeneratedName(env, service, instance)) {
String configName =
launchConfigName == null
|| launchConfigName.equals(ServiceDiscoveryConstants.PRIMARY_LAUNCH_CONFIG_NAME)
? ""
: launchConfigName + "_";
String id =
instance
.getName()
.replace(
String.format("%s_%s_%s", env.getName(), service.getName(), configName), "");
if (id.matches("\\d+")) {
usedIds.add(Integer.valueOf(id));
}
}
}
return usedIds;
}
protected Map<String, Object> populateLBData(
Service service,
String lbName,
LoadBalancerConfig lbConfig,
Map<String, Object> launchConfigData,
List<? extends Long> certIds,
Long defaultCertId) {
Map<String, Object> data = new HashMap<>();
data.put("name", lbName);
data.put(LoadBalancerConstants.FIELD_LB_CONFIG_ID, lbConfig.getId());
data.put(LoadBalancerConstants.FIELD_LB_SERVICE_ID, service.getId());
data.put(LoadBalancerConstants.FIELD_LB_NETWORK_ID, getServiceNetworkId(service));
data.put(
LoadBalancerConstants.FIELD_LB_INSTANCE_IMAGE_UUID,
launchConfigData.get(InstanceConstants.FIELD_IMAGE_UUID));
data.put(
LoadBalancerConstants.FIELD_LB_INSTANCE_URI_PREDICATE,
DataAccessor.fields(service)
.withKey(LoadBalancerConstants.FIELD_LB_INSTANCE_URI_PREDICATE)
.withDefault("delegate:///")
.as(String.class));
data.put("accountId", service.getAccountId());
if (defaultCertId != null) {
data.put(LoadBalancerConstants.FIELD_LB_DEFAULT_CERTIFICATE_ID, defaultCertId);
}
if (certIds != null) {
data.put(LoadBalancerConstants.FIELD_LB_CERTIFICATE_IDS, certIds);
}
return data;
}
@Override
public void updateLoadBalancerService(
Service service, List<? extends Long> certIds, Long defaultCertId) {
LoadBalancer lb =
objectManager.findOne(
LoadBalancer.class,
LOAD_BALANCER.SERVICE_ID,
service.getId(),
LOAD_BALANCER.REMOVED,
null);
if (lb != null) {
Map<String, Object> data = new HashMap<>();
if (certIds == null) {
certIds =
DataAccessor.fields(service)
.withKey(LoadBalancerConstants.FIELD_LB_CERTIFICATE_IDS)
.asList(jsonMapper, Long.class);
}
if (defaultCertId == null) {
defaultCertId =
DataAccessor.fieldLong(service, LoadBalancerConstants.FIELD_LB_DEFAULT_CERTIFICATE_ID);
}
data.put(LoadBalancerConstants.FIELD_LB_CERTIFICATE_IDS, certIds);
data.put(LoadBalancerConstants.FIELD_LB_DEFAULT_CERTIFICATE_ID, defaultCertId);
DataUtils.getWritableFields(lb).putAll(data);
objectManager.persist(lb);
objectProcessManager.scheduleStandardProcess(StandardProcess.UPDATE, lb, data);
}
}
protected long getServiceNetworkId(Service service) {
Network network = ntwkDao.getNetworkForObject(service, NetworkConstants.KIND_HOSTONLY);
if (network == null) {
throw new RuntimeException(
"Unable to find a network to activate a service " + service.getId());
}
long networkId = network.getId();
return networkId;
}
@Override
public void reconcileServices(Collection<? extends Service> services) {
for (Service service : services) {
ConfigUpdateRequest request = ConfigUpdateRequest.forResource(Service.class, service.getId());
request.addItem(RECONCILE);
request.withDeferredTrigger(true);
itemManager.updateConfig(request);
}
}
@Override
public void removeServiceLink(Service service, ServiceLink serviceLink) {
ServiceConsumeMap map =
consumeMapDao.findMapToRemove(service.getId(), serviceLink.getServiceId());
if (map != null) {
objectProcessManager.scheduleProcessInstance(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_REMOVE, map, null);
}
}
@Override
public void cloneConsumingServices(Service fromService, Service toService) {
List<ServiceLink> linksToCreate = new ArrayList<>();
for (ServiceConsumeMap map : consumeMapDao.findConsumingServices(fromService.getId())) {
ServiceLink link;
List<String> ports =
DataAccessor.fieldStringList(map, LoadBalancerConstants.FIELD_LB_TARGET_PORTS);
if (ports == null) {
link = new ServiceLink(toService.getId(), map.getName());
} else {
link = new LoadBalancerServiceLink(toService.getId(), map.getName(), ports);
}
link.setConsumingServiceId(map.getServiceId());
linksToCreate.add(link);
}
consumeMapDao.createServiceLinks(linksToCreate);
}
private Map<Long, DeploymentUnitInstanceIdGenerator> populateUsedNames(List<Service> services) {
Map<Long, DeploymentUnitInstanceIdGenerator> generator = new HashMap<>();
for (Service service : services) {
Map<String, List<Integer>> launchConfigUsedIds = new HashMap<>();
for (String launchConfigName : ServiceDiscoveryUtil.getServiceLaunchConfigNames(service)) {
List<Integer> usedIds = sdSvc.getServiceInstanceUsedSuffixes(service, launchConfigName);
launchConfigUsedIds.put(launchConfigName, usedIds);
}
generator.put(
service.getId(), new DeploymentUnitInstanceIdGeneratorImpl(launchConfigUsedIds));
}
return generator;
}
@Override
public void addToLoadBalancerService(Service lbSvc, ServiceExposeMap instanceToRegister) {
if (!lbSvc
.getKind()
.equalsIgnoreCase(ServiceDiscoveryConstants.KIND.LOADBALANCERSERVICE.name())) {
return;
}
if (!isActiveService(lbSvc)) {
return;
}
if (!exposeMapDao.isActiveMap(instanceToRegister)) {
return;
}
LoadBalancer lb =
objectManager.findOne(
LoadBalancer.class,
LOAD_BALANCER.SERVICE_ID,
lbSvc.getId(),
LOAD_BALANCER.REMOVED,
null);
if (lb == null) {
return;
}
ServiceConsumeMap map =
consumeMapDao.findNonRemovedMap(lbSvc.getId(), instanceToRegister.getServiceId(), null);
if (map == null) {
return;
}
LoadBalancerTargetInput target =
new LoadBalancerTargetInput(instanceToRegister, map, jsonMapper);
lbService.addTargetToLoadBalancer(lb, target);
}
private void createNewServiceMaps(Service service, Map<Long, String> newServiceLinks) {
for (Long consumedServiceId : newServiceLinks.keySet()) {
String linkName = newServiceLinks.get(consumedServiceId);
ServiceConsumeMap map =
consumeMapDao.findNonRemovedMap(service.getId(), consumedServiceId, linkName);
if (map == null) {
map =
objectManager.create(
ServiceConsumeMap.class,
SERVICE_CONSUME_MAP.SERVICE_ID,
service.getId(),
SERVICE_CONSUME_MAP.CONSUMED_SERVICE_ID,
consumedServiceId,
SERVICE_CONSUME_MAP.ACCOUNT_ID,
service.getAccountId(),
SERVICE_CONSUME_MAP.NAME,
linkName);
}
if (map.getState().equalsIgnoreCase(CommonStatesConstants.REQUESTED)) {
objectProcessManager.scheduleProcessInstanceAsync(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_CREATE, map, null);
}
}
}
@Override
public void cleanupLoadBalancerService(Service service) {
// 1) remove load balancer
LoadBalancer lb =
objectManager.findOne(
LoadBalancer.class,
LOAD_BALANCER.SERVICE_ID,
service.getId(),
LOAD_BALANCER.REMOVED,
null);
if (lb != null) {
objectProcessManager.scheduleProcessInstance(
LoadBalancerConstants.PROCESS_LB_REMOVE, lb, null);
}
}
private LoadBalancerConfig createDefaultLoadBalancerConfig(
String defaultName, Map<String, Object> lbConfigData, Service service) {
String name =
lbConfigData.get("name") == null ? defaultName : lbConfigData.get("name").toString();
LoadBalancerConfig lbConfig =
objectManager.findOne(
LoadBalancerConfig.class,
LOAD_BALANCER_CONFIG.REMOVED,
null,
LOAD_BALANCER_CONFIG.ACCOUNT_ID,
service.getAccountId(),
LOAD_BALANCER_CONFIG.SERVICE_ID,
service.getId());
if (lbConfig == null) {
lbConfigData.put("accountId", service.getAccountId());
lbConfigData.put("name", name);
lbConfigData.put("serviceId", service.getId());
lbConfig = objectManager.create(LoadBalancerConfig.class, lbConfigData);
}
objectProcessManager.executeProcess(
LoadBalancerConstants.PROCESS_LB_CONFIG_CREATE, lbConfig, null);
return lbConfig;
}
private void removeOldServiceMaps(Service service, Map<String, ServiceLink> newServiceLinks) {
List<? extends ServiceConsumeMap> existingMaps =
consumeMapDao.findConsumedMapsToRemove(service.getId());
List<ServiceLink> linksToRemove = new ArrayList<>();
for (ServiceConsumeMap existingMap : existingMaps) {
ServiceLink existingLink =
new ServiceLink(existingMap.getConsumedServiceId(), existingMap.getName());
if (!newServiceLinks.containsKey(existingLink.getUuid())) {
linksToRemove.add(existingLink);
}
}
for (ServiceLink linkToRemove : linksToRemove) {
sdService.removeServiceLink(service, linkToRemove);
}
}
@Override
public List<IpAddressToServiceIndex> getIpToIndex(Service service) {
MultiRecordMapper<IpAddressToServiceIndex> mapper =
new MultiRecordMapper<IpAddressToServiceIndex>() {
@Override
protected IpAddressToServiceIndex map(List<Object> input) {
ServiceIndex index = (ServiceIndex) input.get(0);
IpAddress ip = (IpAddress) input.get(1);
Subnet subnet = (Subnet) input.get(2);
IpAddressToServiceIndex data = new IpAddressToServiceIndex(index, ip, subnet);
return data;
}
};
ServiceIndexTable serviceIndex = mapper.add(SERVICE_INDEX);
IpAddressTable ipAddress = mapper.add(IP_ADDRESS);
SubnetTable subnet = mapper.add(SUBNET);
ServiceExposeMapTable exposeMap = mapper.add(SERVICE_EXPOSE_MAP, SERVICE_EXPOSE_MAP.REMOVED);
return create()
.select(mapper.fields())
.from(INSTANCE)
.join(exposeMap)
.on(exposeMap.INSTANCE_ID.eq(INSTANCE.ID))
.join(NIC)
.on(NIC.INSTANCE_ID.eq(exposeMap.INSTANCE_ID))
.join(IP_ADDRESS_NIC_MAP)
.on(IP_ADDRESS_NIC_MAP.NIC_ID.eq(NIC.ID))
.join(ipAddress)
.on(IP_ADDRESS_NIC_MAP.IP_ADDRESS_ID.eq(ipAddress.ID))
.join(serviceIndex)
.on(serviceIndex.ID.eq(INSTANCE.SERVICE_INDEX_ID))
.join(subnet)
.on(ipAddress.SUBNET_ID.eq(subnet.ID))
.where(exposeMap.SERVICE_ID.eq(service.getId()))
.and(exposeMap.REMOVED.isNull())
.and(NIC.REMOVED.isNull())
.and(ipAddress.REMOVED.isNull())
.and(ipAddress.ADDRESS.isNotNull())
.and(INSTANCE.REMOVED.isNull())
.and(ipAddress.ROLE.eq(IpAddressConstants.ROLE_PRIMARY))
.fetch()
.map(mapper);
}
@SuppressWarnings("unchecked")
protected void populateLoadBalancerServiceLabels(
Service service, String launchConfigName, Map<String, Object> composeServiceData) {
if (!service
.getKind()
.equalsIgnoreCase(ServiceDiscoveryConstants.KIND.LOADBALANCERSERVICE.name())) {
return;
}
Map<String, String> labels = new HashMap<>();
if (composeServiceData.get(InstanceConstants.FIELD_LABELS) != null) {
labels.putAll(
(HashMap<String, String>) composeServiceData.get(InstanceConstants.FIELD_LABELS));
}
// get all consumed services maps
List<? extends ServiceConsumeMap> consumedServiceMaps =
consumeMapDao.findConsumedServices(service.getId());
// for each port, populate the label
for (ServiceConsumeMap map : consumedServiceMaps) {
Service consumedService =
objectManager.loadResource(Service.class, map.getConsumedServiceId());
List<String> ports =
DataAccessor.fieldStringList(map, LoadBalancerConstants.FIELD_LB_TARGET_PORTS);
String consumedServiceName = consumedService.getName();
if (!service.getEnvironmentId().equals(consumedService.getEnvironmentId())) {
Environment env =
objectManager.loadResource(Environment.class, consumedService.getEnvironmentId());
consumedServiceName = env.getName() + "/" + consumedServiceName;
}
String labelName = ServiceDiscoveryConstants.LABEL_LB_TARGET + consumedServiceName;
StringBuilder bldr = new StringBuilder();
for (String port : ports) {
bldr.append(port).append(",");
}
if (bldr.length() > 0) {
labels.put(labelName, bldr.toString().substring(0, bldr.length() - 1));
}
}
if (!labels.isEmpty()) {
composeServiceData.put(InstanceConstants.FIELD_LABELS, labels);
}
}
protected List<? extends Instance> getServiceInstancesToRestart(Service service) {
// get all instances of the service
List<? extends Instance> instances = exposeMapDao.listServiceManagedInstances(service.getId());
List<Instance> toRestart = new ArrayList<>();
ServiceRestart svcRestart =
DataAccessor.field(
service, ServiceDiscoveryConstants.FIELD_RESTART, jsonMapper, ServiceRestart.class);
RollingRestartStrategy strategy = svcRestart.getRollingRestartStrategy();
Map<Long, Long> instanceToStartCount = strategy.getInstanceToStartCount();
// compare its start_count with one set on the service restart field
for (Instance instance : instances) {
if (instanceToStartCount.containsKey(instance.getId())) {
Long previousStartCount = instanceToStartCount.get(instance.getId());
if (previousStartCount == instance.getStartCount()) {
toRestart.add(instance);
}
}
}
return toRestart;
}
protected void waitForHealthyState(Service service) {
List<? extends Instance> serviceInstances =
exposeMapDao.listServiceManagedInstances(service.getId());
final List<String> healthyStates =
Arrays.asList(
HealthcheckConstants.HEALTH_STATE_HEALTHY,
HealthcheckConstants.HEALTH_STATE_UPDATING_HEALTHY);
for (final Instance instance : serviceInstances) {
resourceMntr.waitFor(
instance,
DEFAULT_WAIT_TIMEOUT,
new ResourcePredicate<Instance>() {
@Override
public boolean evaluate(Instance obj) {
return instance.getHealthState() == null
|| healthyStates.contains(obj.getHealthState());
}
});
}
}
private void removeOldServiceMaps(Service service, Map<Long, String> newServiceLinks) {
List<? extends ServiceConsumeMap> existingMaps =
consumeMapDao.findConsumedMapsToRemove(service.getId());
List<ServiceConsumeMap> mapsToRemove = new ArrayList<>();
for (ServiceConsumeMap existingMap : existingMaps) {
if (!newServiceLinks.containsKey(existingMap.getConsumedServiceId())) {
mapsToRemove.add(existingMap);
} else {
String newName = newServiceLinks.get(existingMap.getConsumedServiceId());
String existingName = existingMap.getName();
if (!StringUtils.equalsIgnoreCase(newName, existingName)) {
mapsToRemove.add(existingMap);
}
}
}
for (ServiceConsumeMap mapToRemove : mapsToRemove) {
objectProcessManager.scheduleProcessInstanceAsync(
ServiceDiscoveryConstants.PROCESS_SERVICE_CONSUME_MAP_REMOVE, mapToRemove, null);
}
}
private void populateLinksForService(
Service service,
Collection<Long> servicesToExportIds,
Map<String, Object> composeServiceData) {
List<String> serviceLinksWithNames = new ArrayList<>();
List<String> externalLinksServices = new ArrayList<>();
List<? extends ServiceConsumeMap> consumedServiceMaps =
consumeMapDao.findConsumedServices(service.getId());
for (ServiceConsumeMap consumedServiceMap : consumedServiceMaps) {
Service consumedService =
objectManager.findOne(
Service.class, SERVICE.ID, consumedServiceMap.getConsumedServiceId());
String linkName =
consumedService.getName()
+ ":"
+ (consumedServiceMap.getName() != null
? consumedServiceMap.getName()
: consumedService.getName());
if (servicesToExportIds.contains(consumedServiceMap.getConsumedServiceId())) {
serviceLinksWithNames.add(linkName);
} else if (!consumedService.getEnvironmentId().equals(service.getEnvironmentId())) {
Environment externalEnvironment =
objectManager.loadResource(Environment.class, consumedService.getEnvironmentId());
externalLinksServices.add(externalEnvironment.getName() + "/" + linkName);
}
}
if (!serviceLinksWithNames.isEmpty()) {
composeServiceData.put(
ServiceDiscoveryConfigItem.LINKS.getDockerName(), serviceLinksWithNames);
}
if (!externalLinksServices.isEmpty()) {
composeServiceData.put(
ServiceDiscoveryConfigItem.EXTERNALLINKS.getDockerName(), externalLinksServices);
}
}
public void cleanupUpgradedInstances(Service service) {
List<? extends ServiceExposeMap> maps = exposeMapDao.getInstancesSetForUpgrade(service.getId());
List<Instance> waitList = new ArrayList<>();
for (ServiceExposeMap map : maps) {
Instance instance = objectManager.loadResource(Instance.class, map.getInstanceId());
if (instance == null
|| instance.getState().equals(CommonStatesConstants.REMOVED)
|| instance.getState().equals(CommonStatesConstants.REMOVING)) {
continue;
}
try {
objectProcessMgr.scheduleProcessInstanceAsync(
InstanceConstants.PROCESS_REMOVE, instance, null);
} catch (ProcessCancelException ex) {
// in case instance was manually restarted
objectProcessMgr.scheduleProcessInstanceAsync(
InstanceConstants.PROCESS_STOP,
instance,
ProcessUtils.chainInData(
new HashMap<String, Object>(),
InstanceConstants.PROCESS_STOP,
InstanceConstants.PROCESS_REMOVE));
}
}
for (Instance instance : waitList) {
resourceMntr.waitFor(
instance,
new ResourcePredicate<Instance>() {
@Override
public boolean evaluate(Instance obj) {
return CommonStatesConstants.REMOVED.equals(obj.getState());
}
});
}
}
@Override
public List<? extends Instance> findInstancesFor(Service service) {
return create()
.select(INSTANCE.fields())
.from(INSTANCE)
.join(SERVICE_EXPOSE_MAP)
.on(
SERVICE_EXPOSE_MAP
.INSTANCE_ID
.eq(INSTANCE.ID)
.and(SERVICE_EXPOSE_MAP.SERVICE_ID.eq(service.getId()))
.and(
SERVICE_EXPOSE_MAP.STATE.in(
CommonStatesConstants.ACTIVATING,
CommonStatesConstants.ACTIVE,
CommonStatesConstants.REQUESTED))
.and(
INSTANCE.STATE.notIn(
CommonStatesConstants.PURGING,
CommonStatesConstants.PURGED,
CommonStatesConstants.REMOVED,
CommonStatesConstants.REMOVING)))
.fetchInto(InstanceRecord.class);
}
private void createLoadBalancer(
Service service,
String lbName,
LoadBalancerConfig lbConfig,
Map<String, Object> launchConfigData,
List<? extends Long> certIds,
Long defaultCertId) {
LoadBalancer lb =
objectManager.findOne(
LoadBalancer.class,
LOAD_BALANCER.SERVICE_ID,
service.getId(),
LOAD_BALANCER.REMOVED,
null,
LOAD_BALANCER.ACCOUNT_ID,
service.getAccountId());
Map<String, Object> data =
populateLBData(service, lbName, lbConfig, launchConfigData, certIds, defaultCertId);
if (lb == null) {
lb = objectManager.create(LoadBalancer.class, data);
}
objectProcessManager.executeProcess(LoadBalancerConstants.PROCESS_LB_CREATE, lb, data);
}
public ServiceEndpointsUpdateLock(Service service) {
super("SERVICE." + service.getId() + "ENDPOINTS.UPDATE");
}