private void compruebaUsuarioParticipacion(String user, String name, String email) {
if (user == null) {
play.Logger.info("No se comprueba la participación, porque el usuario es: " + user);
return;
}
Participacion p =
Participacion.find(
"select participacion from Participacion participacion where participacion.agente.username=? and participacion.solicitud.id=?",
user,
this.id)
.first();
if (p == null) {
Agente agente =
Agente.find("select agente from Agente agente where agente.username=?", user).first();
if (agente == null) {
agente = new Agente();
agente.username = user;
agente.name = name;
agente.email = email;
agente.roles = new HashSet<String>();
agente.roles.add("usuario");
agente.rolActivo = "usuario";
agente.save();
play.Logger.info("Creado el agente %s", user);
}
p = new Participacion();
p.agente = agente;
p.solicitud = this;
p.tipo = "solicitante";
p.save();
play.Logger.info(
"Asignada la participación del agente %s en la solicitud %s", agente.username, this.id);
}
}
/** Created by Frank on 20.07.2015. */
public class FrontendCommunicatorImpl implements FrontendCommunicator {
private static final Logger.ALogger LOGGER = play.Logger.of("colosseum.scalability");
private ModelService<Component> componentModelService;
private ModelService<SensorDescription> sensorDescriptionModelService;
private ModelService<Schedule> scheduleModelService;
private ModelService<RawMonitor> rawMonitorModelService;
private ModelService<ComposedMonitor> composedMonitorModelService;
private ModelService<Monitor> monitorModelService;
private ModelService<MonitorInstance> monitorInstanceModelService;
private ModelService<VirtualMachine> virtualMachineModelService;
private ModelService<IpAddress> ipAddressModelService;
private ModelService<ApplicationComponent> applicationComponentModelService;
private ModelService<Instance> instanceModelService;
@Inject
public FrontendCommunicatorImpl(
ModelService<Component> componentModelService,
ModelService<SensorDescription> sensorDescriptionModelService,
ModelService<Schedule> scheduleModelService,
ModelService<RawMonitor> rawMonitorModelService,
ModelService<ComposedMonitor> composedMonitorModelService,
ModelService<Monitor> monitorModelService,
ModelService<MonitorInstance> monitorInstanceModelService,
ModelService<VirtualMachine> virtualMachineModelService,
ModelService<IpAddress> ipAddressModelService,
ModelService<ApplicationComponent> applicationComponentModelService,
ModelService<Instance> instanceModelService) {
this.componentModelService = componentModelService;
this.sensorDescriptionModelService = sensorDescriptionModelService;
this.scheduleModelService = scheduleModelService;
this.rawMonitorModelService = rawMonitorModelService;
this.composedMonitorModelService = composedMonitorModelService;
this.monitorModelService = monitorModelService;
this.monitorInstanceModelService = monitorInstanceModelService;
this.virtualMachineModelService = virtualMachineModelService;
this.ipAddressModelService = ipAddressModelService;
this.applicationComponentModelService = applicationComponentModelService;
this.instanceModelService = instanceModelService;
}
@Override
public List<VirtualMachine> getVirtualMachines(
Long applicationId, Long componentId, Long instanceId, Long cloudId) {
List<VirtualMachine> vms;
List<VirtualMachine> result = new ArrayList<VirtualMachine>();
vms = virtualMachineModelService.getAll();
for (VirtualMachine vm : vms) {
boolean suitable = true;
List<Instance> instances = null;
List<ApplicationComponent> appComps = null;
// Filter for application id
if (applicationId != null) {
instances = this.getInstances(vm.getId());
appComps = new ArrayList<>();
for (Instance instance : instances) {
if (instance.getVirtualMachine().getId().equals(vm.getId())) {
LOGGER.info("Instance " + instance.getId() + " belongs to VM " + vm.getId());
appComps.add(
getApplicationComponentForInstance(instance.getApplicationComponent().getId()));
}
}
boolean oneInstanceFit = false;
for (ApplicationComponent ac : appComps) {
if (ac.getApplication().getId() == applicationId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for component id
if (suitable && componentId != null) {
if (instances == null) {
instances = this.getInstances(vm.getId());
appComps = new ArrayList<ApplicationComponent>();
for (Instance instance : instances) {
appComps.add(
getApplicationComponentForInstance(instance.getApplicationComponent().getId()));
}
}
boolean oneInstanceFit = false;
for (ApplicationComponent ac : appComps) {
if (ac.getComponent().getId() == componentId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for instance id
if (suitable && instanceId != null) {
if (instances == null) {
instances = this.getInstances(vm.getId());
}
boolean oneInstanceFit = false;
for (Instance instance : instances) {
if (instance.getId() == instanceId) {
oneInstanceFit = true;
}
}
suitable = oneInstanceFit;
}
// Filter for cloud id
if (suitable && cloudId != null) {
if (vm.cloud().getId() != cloudId) {
suitable = false;
}
}
// Add to result
if (suitable) {
result.add(vm);
}
}
return result;
}
@Override
public List<Instance> getInstances(Long vm) {
List<Instance> instances;
List<Instance> result = new ArrayList<Instance>();
instances = instanceModelService.getAll();
for (Instance instance : instances) {
boolean suitable = true;
// Filter for application id
if (vm > 0 && !instance.getVirtualMachine().getId().equals(vm)) {
suitable = false;
}
if (suitable) {
result.add(instance);
}
}
return result;
}
@Override
public ApplicationComponent getApplicationComponentForInstance(Long appCompId) {
return applicationComponentModelService.getById(appCompId);
}
@Override
public String getPublicAddressOfVM(VirtualMachine vm) {
List<IpAddress> addresses = ipAddressModelService.getAll();
for (IpAddress ip : addresses) {
/*TODO Not only return ONE, but EACH address */
if (ip.getVirtualMachine().equals(vm) && ip.getIpType().equals(IpType.PUBLIC)) {
return ip.getIp();
}
}
return null;
}
@Override
public List<Component> getComponents(
Long applicationId, Long componentId, Long instanceId, Long cloudId) {
List<Component> result = new ArrayList<Component>();
List<Component> components = componentModelService.getAll();
List<Instance> instances = null;
List<VirtualMachine> vms = null;
List<ApplicationComponent> appComps = applicationComponentModelService.getAll();
for (Component component : components) {
boolean suitable = false;
if (applicationId != null) {
for (ApplicationComponent ac : appComps) {
if (ac.getComponent().getId().equals(componentId)
&& ac.getApplication().getId().equals(applicationId)) {
suitable = true;
}
}
}
if (componentId != null) {
if (componentId.equals(component.getId())) {
suitable = suitable && true;
}
}
if (instanceId != null) {
if (instances == null) instances = instanceModelService.getAll();
boolean oneFits = false;
for (Instance instance : instances) {
if (isInstanceOf(instance, appComps, component)) {
oneFits = true;
}
}
if (oneFits) {
suitable = suitable && true;
} else {
suitable = false;
}
}
if (cloudId != null) {
if (instances == null) instances = instanceModelService.getAll();
if (vms == null) vms = virtualMachineModelService.getAll();
boolean oneFits = false;
for (Instance instance : instances) {
if (isInstanceOf(instance, vms, cloudId)) {
if (isInstanceOf(instance, appComps, component)) {
oneFits = true;
}
}
}
if (oneFits) {
suitable = suitable && true;
} else {
suitable = false;
}
}
if (suitable) {
result.add(component);
}
}
return result;
}
public boolean isInstanceOf(
Instance instance, List<ApplicationComponent> appComps, Component component) {
boolean result = false;
Long componentId = component.getId();
for (ApplicationComponent ac : appComps) {
Long acId = ac.getId();
if (instance.getApplicationComponent().getId().equals(acId)
&& ac.getComponent().getId().equals(componentId)) {
result = true;
}
}
return result;
}
public boolean isInstanceOf(Instance instance, List<VirtualMachine> vms, long cloudId) {
boolean result = false;
for (VirtualMachine vm : vms) {
Long vmId = vm.getId();
if (vm.cloud().getId().equals(cloudId) && instance.getVirtualMachine().getId().equals(vmId)) {
result = true;
}
}
return result;
}
@Override
public String getIpAddress(Long idIpAddress) {
return ipAddressModelService.getById(idIpAddress).getIp();
}
@Override
public Long getIdPublicAddressOfVM(VirtualMachine vm) {
if (vm.publicIpAddress() != null) {
return vm.publicIpAddress().get().getId();
}
return null;
}
@Override
public List<MonitorInstance> getMonitorInstances(Long monitorId) {
List<MonitorInstance> result = new ArrayList<>();
for (MonitorInstance mi : monitorInstanceModelService.getAll()) {
if (mi.getMonitor().getId().equals(monitorId)) {
result.add(mi);
}
}
return result;
}
@Override
public MonitorInstance saveMonitorInstance(
Long idMonitor, String apiEndpoint, Long ipAddressId, Long vmId, Long componentId) {
MonitorInstance result =
new MonitorInstance(
monitorModelService.getById(idMonitor),
apiEndpoint,
(ipAddressId == null ? null : ipAddressModelService.getById(ipAddressId)),
(vmId == null ? null : virtualMachineModelService.getById(vmId)),
(componentId == null ? null : componentModelService.getById(componentId)));
monitorInstanceModelService.save(result);
return result;
}
@Override
public MonitorInstance getMonitorInstance(Long monitorInstanceId) {
return monitorInstanceModelService.getById(monitorInstanceId);
}
@Override
public RawMonitor getRawMonitor(Long monitorId) {
return rawMonitorModelService.getById(monitorId);
}
@Override
public ComposedMonitor getComposedMonitor(Long monitorId) {
return composedMonitorModelService.getById(monitorId);
}
@Override
public Monitor getMonitor(Long id) {
return monitorModelService.getById(id);
}
@Override
public List<Monitor> getMonitors() {
return monitorModelService.getAll();
}
@Override
public void removeMonitorInstance(MonitorInstance monitorInstance) {
monitorInstanceModelService.delete(monitorInstance);
}
}
