Examples with AgentUnavailableException com.cloud.exception.AgentUnavailableException used on opensource projects

Example 11 with AgentUnavailableException

use of com.cloud.exception.AgentUnavailableException in project cloudstack by apache.

the class DirectAgentTest method testDownloadTemplate.

@Test
public void testDownloadTemplate() {
    ImageStoreTO image = Mockito.mock(ImageStoreTO.class);
    PrimaryDataStoreTO primaryStore = Mockito.mock(PrimaryDataStoreTO.class);
    Mockito.when(primaryStore.getUuid()).thenReturn(getLocalStorageUuid());
    // Mockito.when(image.get).thenReturn(primaryStore);
    ImageStoreTO imageStore = Mockito.mock(ImageStoreTO.class);
    Mockito.when(imageStore.getProtocol()).thenReturn("http");
    TemplateObjectTO template = Mockito.mock(TemplateObjectTO.class);
    Mockito.when(template.getPath()).thenReturn(getTemplateUrl());
    Mockito.when(template.getDataStore()).thenReturn(imageStore);
    // Mockito.when(image.getTemplate()).thenReturn(template);
    // CopyTemplateToPrimaryStorageCmd cmd = new
    // CopyTemplateToPrimaryStorageCmd(image);
    Command cmd = null;
    try {
        agentMgr.send(hostId, cmd);
    } catch (AgentUnavailableException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (OperationTimedoutException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 12 with AgentUnavailableException

use of com.cloud.exception.AgentUnavailableException in project cloudstack by apache.

the class Ovm3FenceBuilder method fenceOff.

@Override
public Boolean fenceOff(VirtualMachine vm, Host host) {
    if (host.getHypervisorType() != HypervisorType.Ovm3) {
        LOGGER.debug("Don't know how to fence non Ovm3 hosts " + host.getHypervisorType());
        return null;
    } else {
        LOGGER.debug("Fencing " + vm + " on host " + host + " with params: " + fenceParams);
    }
    List<HostVO> hosts = resourceMgr.listAllHostsInCluster(host.getClusterId());
    FenceCommand fence = new FenceCommand(vm, host);
    for (HostVO h : hosts) {
        if (h.getHypervisorType() == HypervisorType.Ovm3 && h.getStatus() == Status.Up && h.getId() != host.getId()) {
            FenceAnswer answer;
            try {
                answer = (FenceAnswer) agentMgr.send(h.getId(), fence);
            } catch (AgentUnavailableException | OperationTimedoutException e) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("Moving on to the next host because " + h.toString() + " is unavailable", e);
                }
                continue;
            }
            if (answer != null && answer.getResult()) {
                return true;
            }
        }
    }
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Unable to fence off " + vm.toString() + " on " + host.toString());
    }
    return false;
}

Example 13 with AgentUnavailableException

use of com.cloud.exception.AgentUnavailableException in project cloudstack by apache.

the class XenServerFencer method fenceOff.

@Override
public Boolean fenceOff(VirtualMachine vm, Host host) {
    if (host.getHypervisorType() != HypervisorType.XenServer) {
        s_logger.debug("Don't know how to fence non XenServer hosts " + host.getHypervisorType());
        return null;
    }
    List<HostVO> hosts = _resourceMgr.listAllHostsInCluster(host.getClusterId());
    FenceCommand fence = new FenceCommand(vm, host);
    for (HostVO h : hosts) {
        if (h.getHypervisorType() == HypervisorType.XenServer) {
            if (h.getStatus() != Status.Up) {
                continue;
            }
            if (h.getId() == host.getId()) {
                continue;
            }
            FenceAnswer answer;
            try {
                Answer ans = _agentMgr.send(h.getId(), fence);
                if (!(ans instanceof FenceAnswer)) {
                    s_logger.debug("Answer is not fenceanswer.  Result = " + ans.getResult() + "; Details = " + ans.getDetails());
                    continue;
                }
                answer = (FenceAnswer) ans;
            } catch (AgentUnavailableException e) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Moving on to the next host because " + h.toString() + " is unavailable");
                }
                continue;
            } catch (OperationTimedoutException e) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Moving on to the next host because " + h.toString() + " is unavailable");
                }
                continue;
            }
            if (answer != null && answer.getResult()) {
                return true;
            }
        }
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Unable to fence off " + vm.toString() + " on " + host.toString());
    }
    return false;
}

Example 14 with AgentUnavailableException

use of com.cloud.exception.AgentUnavailableException in project cloudstack by apache.

the class XcpServerDiscoverer method processConnect.

@Override
public void processConnect(com.cloud.host.Host agent, StartupCommand cmd, boolean forRebalance) throws ConnectionException {
    if (!(cmd instanceof StartupRoutingCommand)) {
        return;
    }
    long agentId = agent.getId();
    StartupRoutingCommand startup = (StartupRoutingCommand) cmd;
    if (startup.getHypervisorType() != HypervisorType.XenServer) {
        s_logger.debug("Not XenServer so moving on.");
        return;
    }
    HostVO host = _hostDao.findById(agentId);
    ClusterVO cluster = _clusterDao.findById(host.getClusterId());
    if (cluster.getGuid() == null) {
        cluster.setGuid(startup.getPool());
        _clusterDao.update(cluster.getId(), cluster);
    } else if (!cluster.getGuid().equals(startup.getPool())) {
        String msg = "pool uuid for cluster " + cluster.getId() + " changed from " + cluster.getGuid() + " to " + startup.getPool();
        s_logger.warn(msg);
        throw new CloudRuntimeException(msg);
    }
    Map<String, String> details = startup.getHostDetails();
    String prodBrand = details.get("product_brand").trim();
    String prodVersion = details.get("product_version").trim();
    String hotfix = details.get(XenserverConfigs.XS620HotFix);
    String prodVersionTextShort = details.get("product_version_text_short");
    String resource = createServerResource(prodBrand, prodVersion, prodVersionTextShort, hotfix).getClass().getName();
    if (!resource.equals(host.getResource())) {
        String msg = "host " + host.getPrivateIpAddress() + " changed from " + host.getResource() + " to " + resource;
        s_logger.debug(msg);
        host.setResource(resource);
        host.setSetup(false);
        _hostDao.update(agentId, host);
        throw new HypervisorVersionChangedException(msg);
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Setting up host " + agentId);
    }
    HostEnvironment env = new HostEnvironment();
    SetupCommand setup = new SetupCommand(env);
    if (_setupMultipath) {
        setup.setMultipathOn();
    }
    if (!host.isSetup()) {
        setup.setNeedSetup(true);
    }
    try {
        Answer answer = _agentMgr.send(agentId, setup);
        if (answer != null && answer.getResult() && answer instanceof SetupAnswer) {
            host.setSetup(true);
            host.setLastPinged((System.currentTimeMillis() >> 10) - 5 * 60);
            host.setHypervisorVersion(prodVersion);
            _hostDao.update(host.getId(), host);
            if (((SetupAnswer) answer).needReconnect()) {
                throw new ConnectionException(false, "Reinitialize agent after setup.");
            }
            return;
        } else {
            s_logger.warn("Unable to setup agent " + agentId + " due to " + ((answer != null) ? answer.getDetails() : "return null"));
        }
    } catch (AgentUnavailableException e) {
        s_logger.warn("Unable to setup agent " + agentId + " because it became unavailable.", e);
    } catch (OperationTimedoutException e) {
        s_logger.warn("Unable to setup agent " + agentId + " because it timed out", e);
    }
    throw new ConnectionException(true, "Reinitialize agent after setup.");
}

Example 15 with AgentUnavailableException

use of com.cloud.exception.AgentUnavailableException in project cloudstack by apache.

the class InternalLBVMManagerTest method setUp.

@Override
@Before
public void setUp() {
    //mock system offering creation as it's used by configure() method called by initComponentsLifeCycle
    Mockito.when(_accountMgr.getAccount(1L)).thenReturn(new AccountVO());
    ServiceOfferingVO off = new ServiceOfferingVO("alena", 1, 1, 1, 1, 1, false, "alena", Storage.ProvisioningType.THIN, false, false, null, false, VirtualMachine.Type.InternalLoadBalancerVm, false);
    off = setId(off, 1);
    List<ServiceOfferingVO> list = new ArrayList<ServiceOfferingVO>();
    list.add(off);
    list.add(off);
    Mockito.when(_svcOffDao.createSystemServiceOfferings(Matchers.anyString(), Matchers.anyString(), Matchers.anyInt(), Matchers.anyInt(), Matchers.anyInt(), Matchers.anyInt(), Matchers.anyInt(), Matchers.anyBoolean(), Matchers.anyString(), Matchers.any(ProvisioningType.class), Matchers.anyBoolean(), Matchers.anyString(), Matchers.anyBoolean(), Matchers.any(VirtualMachine.Type.class), Matchers.anyBoolean())).thenReturn(list);
    ComponentContext.initComponentsLifeCycle();
    vm = new DomainRouterVO(1L, off.getId(), 1, "alena", 1, HypervisorType.XenServer, 1, 1, 1, 1, false, null, false, false, VirtualMachine.Type.InternalLoadBalancerVm, null);
    vm.setRole(Role.INTERNAL_LB_VM);
    vm = setId(vm, 1);
    vm.setPrivateIpAddress("10.2.2.2");
    final NicVO nic = new NicVO("somereserver", 1L, 1L, VirtualMachine.Type.InternalLoadBalancerVm);
    nic.setIPv4Address(requestedIp);
    final List<DomainRouterVO> emptyList = new ArrayList<DomainRouterVO>();
    final List<DomainRouterVO> nonEmptyList = new ArrayList<DomainRouterVO>();
    nonEmptyList.add(vm);
    Mockito.when(_domainRouterDao.listByNetworkAndRole(invalidNtwkId, Role.INTERNAL_LB_VM)).thenReturn(emptyList);
    Mockito.when(_domainRouterDao.listByNetworkAndRole(validNtwkId, Role.INTERNAL_LB_VM)).thenReturn(nonEmptyList);
    Mockito.when(_nicDao.findByNtwkIdAndInstanceId(validNtwkId, 1)).thenReturn(nic);
    Mockito.when(_nicDao.findByNtwkIdAndInstanceId(invalidNtwkId, 1)).thenReturn(nic);
    final Answer answer = new Answer(null, true, null);
    final Answer[] answers = new Answer[1];
    answers[0] = answer;
    try {
        Mockito.when(_agentMgr.send(Matchers.anyLong(), Matchers.any(Commands.class))).thenReturn(answers);
    } catch (final AgentUnavailableException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (final OperationTimedoutException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    createNetwork();
    Mockito.when(_ntwkModel.getNetwork(Matchers.anyLong())).thenReturn(ntwk);
    Mockito.when(_itMgr.toNicTO(Matchers.any(NicProfile.class), Matchers.any(HypervisorType.class))).thenReturn(null);
    Mockito.when(_domainRouterDao.findById(Matchers.anyLong())).thenReturn(vm);
    final DataCenterVO dc = new DataCenterVO(1L, null, null, null, null, null, null, null, null, null, NetworkType.Advanced, null, null);
    Mockito.when(_dcDao.findById(Matchers.anyLong())).thenReturn(dc);
    final NetworkOfferingVO networkOfferingVO = new NetworkOfferingVO();
    networkOfferingVO.setConcurrentConnections(500);
    Mockito.when(_offeringDao.findById(Matchers.anyLong())).thenReturn(networkOfferingVO);
    Mockito.when(_domainRouterDao.findById(validVmId)).thenReturn(vm);
    Mockito.when(_domainRouterDao.findById(invalidVmId)).thenReturn(null);
}