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

Example 16 with ResourceUnavailableException

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

the class MidoNetElementTest method testImplement.

/*
     * Test the standard case of implement with no errors.
     */
public void testImplement() {
    //mock
    MidonetApi api = mock(MidonetApi.class, RETURNS_DEEP_STUBS);
    //mockAccountDao
    AccountDao mockAccountDao = mock(AccountDao.class);
    AccountVO mockAccountVO = mock(AccountVO.class);
    when(mockAccountDao.findById(anyLong())).thenReturn(mockAccountVO);
    when(mockAccountVO.getUuid()).thenReturn("1");
    MidoNetElement elem = new MidoNetElement();
    elem.setMidonetApi(api);
    elem.setAccountDao(mockAccountDao);
    //mockRPort
    RouterPort mockRPort = mock(RouterPort.class);
    when(mockRPort.getId()).thenReturn(UUID.fromString("550e8400-e29b-41d4-a716-446655440000"));
    //mockBPort
    BridgePort mockBPort = mock(BridgePort.class);
    when(mockBPort.link(any(UUID.class))).thenReturn(mockBPort);
    //mockPort
    Port mockPort = mock(Port.class);
    ResourceCollection<Port> peerPorts = new ResourceCollection<Port>(new ArrayList<Port>());
    peerPorts.add(mockPort);
    //mockBridge
    Bridge mockBridge = mock(Bridge.class, RETURNS_DEEP_STUBS);
    when(api.addBridge().tenantId(anyString()).name(anyString()).create()).thenReturn(mockBridge);
    when(mockBridge.addInteriorPort().create()).thenReturn(mockBPort);
    when(mockBridge.getPeerPorts()).thenReturn(peerPorts);
    //mockRouter
    Router mockRouter = mock(Router.class, RETURNS_DEEP_STUBS);
    when(api.addRouter().tenantId(anyString()).name(anyString()).create()).thenReturn(mockRouter);
    when(mockRouter.addInteriorRouterPort().create()).thenReturn(mockRPort);
    //mockNetwork
    Network mockNetwork = mock(Network.class);
    when(mockNetwork.getAccountId()).thenReturn((long) 1);
    when(mockNetwork.getGateway()).thenReturn("1.2.3.4");
    when(mockNetwork.getCidr()).thenReturn("1.2.3.0/24");
    when(mockNetwork.getId()).thenReturn((long) 2);
    when(mockNetwork.getBroadcastDomainType()).thenReturn(Networks.BroadcastDomainType.Mido);
    when(mockNetwork.getTrafficType()).thenReturn(Networks.TrafficType.Public);
    boolean result = false;
    try {
        result = elem.implement(mockNetwork, null, null, null);
    } catch (ConcurrentOperationException e) {
        fail(e.getMessage());
    } catch (InsufficientCapacityException e) {
        fail(e.getMessage());
    } catch (ResourceUnavailableException e) {
        fail(e.getMessage());
    }
    assertEquals(result, true);
}

Example 17 with ResourceUnavailableException

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

the class VMEntityManagerImpl method deployVirtualMachine.

@Override
public void deployVirtualMachine(String reservationId, VMEntityVO vmEntityVO, String caller, Map<VirtualMachineProfile.Param, Object> params) throws InsufficientCapacityException, ResourceUnavailableException {
    //grab the VM Id and destination using the reservationId.
    VMInstanceVO vm = _vmDao.findByUuid(vmEntityVO.getUuid());
    VMReservationVO vmReservation = _reservationDao.findByReservationId(reservationId);
    if (vmReservation != null) {
        DataCenterDeployment reservedPlan = new DataCenterDeployment(vm.getDataCenterId(), vmReservation.getPodId(), vmReservation.getClusterId(), vmReservation.getHostId(), null, null);
        try {
            _itMgr.start(vm.getUuid(), params, reservedPlan, _planningMgr.getDeploymentPlannerByName(vmReservation.getDeploymentPlanner()));
        } catch (Exception ex) {
            // Retry the deployment without using the reservation plan
            DataCenterDeployment plan = new DataCenterDeployment(0, null, null, null, null, null);
            if (reservedPlan.getAvoids() != null) {
                plan.setAvoids(reservedPlan.getAvoids());
            }
            _itMgr.start(vm.getUuid(), params, plan, null);
        }
    } else {
        // no reservation found. Let VirtualMachineManager retry
        _itMgr.start(vm.getUuid(), params, null, null);
    }
}

Example 18 with ResourceUnavailableException

use of com.cloud.exception.ResourceUnavailableException in project cosmic by MissionCriticalCloud.

the class VpcVirtualRouterElementTest method testApplyVpnUsers.

@Test
public void testApplyVpnUsers() {
    vpcVirtualRouterElement._vpcRouterMgr = _vpcRouterMgr;
    final AdvancedNetworkTopology advancedNetworkTopology = Mockito.mock(AdvancedNetworkTopology.class);
    final BasicNetworkTopology basicNetworkTopology = Mockito.mock(BasicNetworkTopology.class);
    networkTopologyContext.setAdvancedNetworkTopology(advancedNetworkTopology);
    networkTopologyContext.setBasicNetworkTopology(basicNetworkTopology);
    networkTopologyContext.init();
    final Vpc vpc = Mockito.mock(Vpc.class);
    final Zone zone = Mockito.mock(Zone.class);
    final RemoteAccessVpn remoteAccessVpn = Mockito.mock(RemoteAccessVpn.class);
    final DomainRouterVO domainRouterVO1 = Mockito.mock(DomainRouterVO.class);
    final DomainRouterVO domainRouterVO2 = Mockito.mock(DomainRouterVO.class);
    final VpnUser vpnUser1 = Mockito.mock(VpnUser.class);
    final VpnUser vpnUser2 = Mockito.mock(VpnUser.class);
    final List<VpnUser> users = new ArrayList<>();
    users.add(vpnUser1);
    users.add(vpnUser2);
    final List<DomainRouterVO> routers = new ArrayList<>();
    routers.add(domainRouterVO1);
    routers.add(domainRouterVO2);
    final Long vpcId = new Long(1l);
    final Long zoneId = new Long(1l);
    when(remoteAccessVpn.getVpcId()).thenReturn(vpcId);
    when(_vpcRouterMgr.getVpcRouters(vpcId)).thenReturn(routers);
    when(_entityMgr.findById(Vpc.class, vpcId)).thenReturn(vpc);
    when(vpc.getZoneId()).thenReturn(zoneId);
    when(zoneRepository.findOne(zoneId)).thenReturn(zone);
    when(networkTopologyContext.retrieveNetworkTopology(zone)).thenReturn(advancedNetworkTopology);
    try {
        when(advancedNetworkTopology.applyVpnUsers(remoteAccessVpn, users, domainRouterVO1)).thenReturn(new String[] { "user1", "user2" });
        when(advancedNetworkTopology.applyVpnUsers(remoteAccessVpn, users, domainRouterVO2)).thenReturn(new String[] { "user3", "user4" });
    } catch (final ResourceUnavailableException e) {
        fail(e.getMessage());
    }
    try {
        final String[] results = vpcVirtualRouterElement.applyVpnUsers(remoteAccessVpn, users);
        assertNotNull(results);
        assertEquals(results[0], "user1");
        assertEquals(results[1], "user2");
        assertEquals(results[2], "user3");
        assertEquals(results[3], "user4");
    } catch (final ResourceUnavailableException e) {
        fail(e.getMessage());
    }
    verify(remoteAccessVpn, times(1)).getVpcId();
    verify(vpc, times(1)).getZoneId();
    verify(zoneRepository, times(1)).findOne(zoneId);
    verify(networkTopologyContext, times(1)).retrieveNetworkTopology(zone);
}

Example 19 with ResourceUnavailableException

use of com.cloud.exception.ResourceUnavailableException in project cosmic by MissionCriticalCloud.

the class UserVmManagerImpl method createVirtualMachine.

@DB
private UserVm createVirtualMachine(final Zone zone, final ServiceOffering serviceOffering, final VirtualMachineTemplate tmplt, String hostName, final String displayName, final Account owner, final Long diskOfferingId, final Long diskSize, final List<NetworkVO> networkList, final String group, final HTTPMethod httpmethod, final String userData, final String sshKeyPair, final HypervisorType hypervisor, final Account caller, final Map<Long, IpAddresses> requestedIps, final IpAddresses defaultIps, final Boolean isDisplayVm, final String keyboard, final List<Long> affinityGroupIdList, final Map<String, String> customParameters, final String customId) throws InsufficientCapacityException, ResourceUnavailableException, ConcurrentOperationException, StorageUnavailableException, ResourceAllocationException {
    _accountMgr.checkAccess(caller, null, true, owner);
    if (owner.getState() == Account.State.disabled) {
        throw new PermissionDeniedException("The owner of vm to deploy is disabled: " + owner);
    }
    final VMTemplateVO template = _templateDao.findById(tmplt.getId());
    if (template != null) {
        _templateDao.loadDetails(template);
    }
    final long accountId = owner.getId();
    assert !(requestedIps != null && (defaultIps.getIp4Address() != null || defaultIps.getIp6Address() != null)) : "requestedIp list and defaultNetworkIp should never be " + "specified together";
    if (AllocationState.Disabled == zone.getAllocationState() && !_accountMgr.isRootAdmin(caller.getId())) {
        throw new PermissionDeniedException("Cannot perform this operation, Zone is currently disabled: " + zone.getId());
    }
    // check if zone is dedicated
    final DedicatedResourceVO dedicatedZone = _dedicatedDao.findByZoneId(zone.getId());
    if (dedicatedZone != null) {
        final DomainVO domain = _domainDao.findById(dedicatedZone.getDomainId());
        if (domain == null) {
            throw new CloudRuntimeException("Unable to find the domain " + zone.getDomainId() + " for the zone: " + zone);
        }
        // check that caller can operate with domain
        _configMgr.checkZoneAccess(caller, zone);
        // check that vm owner can create vm in the domain
        _configMgr.checkZoneAccess(owner, zone);
    }
    ServiceOfferingVO offering = _serviceOfferingDao.findById(serviceOffering.getId());
    // check if account/domain is with in resource limits to create a new vm
    final boolean isIso = Storage.ImageFormat.ISO == template.getFormat();
    long size = 0;
    // custom root disk size, resizes base template to larger size
    if (customParameters.containsKey("rootdisksize")) {
        final Long rootDiskSize = NumbersUtil.parseLong(customParameters.get("rootdisksize"), -1);
        if (rootDiskSize <= 0) {
            throw new InvalidParameterValueException("Root disk size should be a positive number.");
        }
        size = rootDiskSize * GB_TO_BYTES;
    }
    if (diskOfferingId != null) {
        final DiskOfferingVO diskOffering = _diskOfferingDao.findById(diskOfferingId);
        if (diskOffering != null && diskOffering.isCustomized()) {
            if (diskSize == null) {
                throw new InvalidParameterValueException("This disk offering requires a custom size specified");
            }
            final Long customDiskOfferingMaxSize = VolumeOrchestrationService.CustomDiskOfferingMaxSize.value();
            final Long customDiskOfferingMinSize = VolumeOrchestrationService.CustomDiskOfferingMinSize.value();
            if (diskSize < customDiskOfferingMinSize || diskSize > customDiskOfferingMaxSize) {
                throw new InvalidParameterValueException("VM Creation failed. Volume size: " + diskSize + "GB is out of allowed range. Max: " + customDiskOfferingMaxSize + " Min:" + customDiskOfferingMinSize);
            }
            size += diskSize * GB_TO_BYTES;
        }
        size += _diskOfferingDao.findById(diskOfferingId).getDiskSize();
    }
    resourceLimitCheck(owner, isDisplayVm, new Long(offering.getCpu()), new Long(offering.getRamSize()));
    _resourceLimitMgr.checkResourceLimit(owner, ResourceType.volume, isIso || diskOfferingId == null ? 1 : 2);
    _resourceLimitMgr.checkResourceLimit(owner, ResourceType.primary_storage, size);
    // check that the affinity groups exist
    if (affinityGroupIdList != null) {
        for (final Long affinityGroupId : affinityGroupIdList) {
            final AffinityGroupVO ag = _affinityGroupDao.findById(affinityGroupId);
            if (ag == null) {
                throw new InvalidParameterValueException("Unable to find affinity group " + ag);
            } else if (!_affinityGroupService.isAffinityGroupProcessorAvailable(ag.getType())) {
                throw new InvalidParameterValueException("Affinity group type is not supported for group: " + ag + " ,type: " + ag.getType() + " , Please try again after removing the affinity group");
            } else {
                // verify permissions
                if (ag.getAclType() == ACLType.Domain) {
                    _accountMgr.checkAccess(caller, null, false, owner, ag);
                    // make sure the owner of these entities is same
                    if (caller.getId() == Account.ACCOUNT_ID_SYSTEM || _accountMgr.isRootAdmin(caller.getId())) {
                        if (!_affinityGroupService.isAffinityGroupAvailableInDomain(ag.getId(), owner.getDomainId())) {
                            throw new PermissionDeniedException("Affinity Group " + ag + " does not belong to the VM's domain");
                        }
                    }
                } else {
                    _accountMgr.checkAccess(caller, null, true, owner, ag);
                    // make sure the owner of these entities is same
                    if (caller.getId() == Account.ACCOUNT_ID_SYSTEM || _accountMgr.isRootAdmin(caller.getId())) {
                        if (ag.getDomainId() != owner.getDomainId()) {
                            throw new PermissionDeniedException("Affinity Group " + ag + " does not belong to the VM's domain");
                        }
                    }
                }
            }
        }
    }
    final HypervisorType hypervisorType;
    if (template.getHypervisorType() == null || template.getHypervisorType() == HypervisorType.None) {
        if (hypervisor == null || hypervisor == HypervisorType.None) {
            throw new InvalidParameterValueException("hypervisor parameter is needed to deploy VM or the hypervisor parameter value passed is invalid");
        }
        hypervisorType = hypervisor;
    } else {
        if (hypervisor != null && hypervisor != HypervisorType.None && hypervisor != template.getHypervisorType()) {
            throw new InvalidParameterValueException("Hypervisor passed to the deployVm call, is different from the hypervisor type of the template");
        }
        hypervisorType = template.getHypervisorType();
    }
    // check if we have available pools for vm deployment
    final long availablePools = _storagePoolDao.countPoolsByStatus(StoragePoolStatus.Up);
    if (availablePools < 1) {
        throw new StorageUnavailableException("There are no available pools in the UP state for vm deployment", -1);
    }
    if (template.getTemplateType().equals(TemplateType.SYSTEM)) {
        throw new InvalidParameterValueException("Unable to use system template " + template.getId() + " to deploy a user vm");
    }
    final List<VMTemplateZoneVO> listZoneTemplate = _templateZoneDao.listByZoneTemplate(zone.getId(), template.getId());
    if (listZoneTemplate == null || listZoneTemplate.isEmpty()) {
        throw new InvalidParameterValueException("The template " + template.getId() + " is not available for use");
    }
    if (isIso && !template.isBootable()) {
        throw new InvalidParameterValueException("Installing from ISO requires an ISO that is bootable: " + template.getId());
    }
    // Check templates permissions
    _accountMgr.checkAccess(owner, AccessType.UseEntry, false, template);
    // check if the user data is correct
    validateUserData(userData, httpmethod);
    // Find an SSH public key corresponding to the key pair name, if one is
    // given
    String sshPublicKey = null;
    if (sshKeyPair != null && !sshKeyPair.equals("")) {
        final SSHKeyPair pair = _sshKeyPairDao.findByName(owner.getAccountId(), owner.getDomainId(), sshKeyPair);
        if (pair == null) {
            throw new InvalidParameterValueException("A key pair with name '" + sshKeyPair + "' was not found.");
        }
        sshPublicKey = pair.getPublicKey();
    }
    final List<Pair<NetworkVO, NicProfile>> networks = new ArrayList<>();
    final LinkedHashMap<String, NicProfile> networkNicMap = new LinkedHashMap<>();
    short defaultNetworkNumber = 0;
    boolean vpcNetwork = false;
    for (final NetworkVO network : networkList) {
        if (network.getDataCenterId() != zone.getId()) {
            if (!network.isStrechedL2Network()) {
                throw new InvalidParameterValueException("Network id=" + network.getId() + " doesn't belong to zone " + zone.getId());
            }
            final NetworkOffering ntwkOffering = _networkOfferingDao.findById(network.getNetworkOfferingId());
            final Long physicalNetworkId = _networkModel.findPhysicalNetworkId(zone.getId(), ntwkOffering.getTags(), ntwkOffering.getTrafficType());
            if (physicalNetworkId == null) {
                throw new InvalidParameterValueException("Network in which is VM getting deployed could not be" + " streched to the zone, as we could not find a valid physical network");
            }
            final String provider = _ntwkSrvcDao.getProviderForServiceInNetwork(network.getId(), Service.Connectivity);
            if (!_networkModel.isProviderEnabledInPhysicalNetwork(physicalNetworkId, provider)) {
                throw new InvalidParameterValueException("Network in which is VM getting deployed could not be" + " streched to the zone, as we could not find a valid physical network");
            }
        }
        // relax the check if the caller is admin account
        if (caller.getType() != Account.ACCOUNT_TYPE_ADMIN) {
            if (!(network.getGuestType() == Network.GuestType.Shared && network.getAclType() == ACLType.Domain) && !(network.getAclType() == ACLType.Account && network.getAccountId() == accountId)) {
                throw new InvalidParameterValueException("only shared network or isolated network with the same account_id can be added to vm");
            }
        }
        IpAddresses requestedIpPair = null;
        if (requestedIps != null && !requestedIps.isEmpty()) {
            requestedIpPair = requestedIps.get(network.getId());
        }
        if (requestedIpPair == null) {
            requestedIpPair = new IpAddresses(null, null);
        } else {
            _networkModel.checkRequestedIpAddresses(network.getId(), requestedIpPair);
        }
        NicProfile profile = new NicProfile(requestedIpPair.getIp4Address(), requestedIpPair.getIp6Address(), requestedIpPair.getMacAddress());
        if (defaultNetworkNumber == 0) {
            defaultNetworkNumber++;
            // if user requested specific ip for default network, add it
            if (defaultIps.getIp4Address() != null || defaultIps.getIp6Address() != null) {
                _networkModel.checkRequestedIpAddresses(network.getId(), defaultIps);
                profile = new NicProfile(defaultIps.getIp4Address(), defaultIps.getIp6Address());
            } else if (defaultIps.getMacAddress() != null) {
                profile = new NicProfile(null, null, defaultIps.getMacAddress());
            }
            profile.setDefaultNic(true);
            if (!_networkModel.areServicesSupportedInNetwork(network.getId(), new Service[] { Service.UserData })) {
                if (userData != null && !userData.isEmpty()) {
                    throw new InvalidParameterValueException("Unable to deploy VM as UserData is provided while deploying the VM, but there is no support for " + Network.Service.UserData.getName() + " service in the default network " + network.getId());
                }
                if (sshPublicKey != null && !sshPublicKey.isEmpty()) {
                    throw new InvalidParameterValueException("Unable to deploy VM as SSH keypair is provided while deploying the VM, but there is no support for " + Network.Service.UserData.getName() + " service in the default network " + network.getId());
                }
                if (template.getEnablePassword()) {
                    throw new InvalidParameterValueException("Unable to deploy VM as template " + template.getId() + " is password enabled, but there is no support for " + Network.Service.UserData.getName() + " service in the default network " + network.getId());
                }
            }
        }
        networks.add(new Pair<>(network, profile));
        networkNicMap.put(network.getUuid(), profile);
    }
    // gateway for the vm
    if (defaultNetworkNumber == 0) {
        throw new InvalidParameterValueException("At least 1 default network has to be specified for the vm");
    } else if (defaultNetworkNumber > 1) {
        throw new InvalidParameterValueException("Only 1 default network per vm is supported");
    }
    final long id = _vmDao.getNextInSequence(Long.class, "id");
    if (hostName != null) {
        // Check is hostName is RFC compliant
        checkNameForRFCCompliance(hostName);
    }
    final String instanceName;
    final String uuidName = _uuidMgr.generateUuid(UserVm.class, customId);
    if (hostName == null) {
        // Generate name using uuid and instance.name global config
        hostName = generateHostName(uuidName);
    }
    if (hostName != null) {
        // Check is hostName is RFC compliant
        checkNameForRFCCompliance(hostName);
    }
    instanceName = VirtualMachineName.getVmName(id, owner.getId(), _instance);
    // Check if VM with instanceName already exists.
    final VMInstanceVO vmObj = _vmInstanceDao.findVMByInstanceName(instanceName);
    if (vmObj != null && vmObj.getState() != VirtualMachine.State.Expunging) {
        throw new InvalidParameterValueException("There already exists a VM by the display name supplied");
    }
    checkIfHostNameUniqueInNtwkDomain(hostName, networkList);
    long userId = CallContext.current().getCallingUserId();
    if (CallContext.current().getCallingAccount().getId() != owner.getId()) {
        final List<UserVO> userVOs = _userDao.listByAccount(owner.getAccountId());
        if (!userVOs.isEmpty()) {
            userId = userVOs.get(0).getId();
        }
    }
    final UserVmVO vm = commitUserVm(zone, template, hostName, displayName, owner, diskOfferingId, diskSize, userData, caller, isDisplayVm, keyboard, accountId, userId, offering, isIso, sshPublicKey, networkNicMap, id, instanceName, uuidName, hypervisorType, customParameters);
    // Assign instance to the group
    try {
        if (group != null) {
            final boolean addToGroup = addInstanceToGroup(Long.valueOf(id), group);
            if (!addToGroup) {
                throw new CloudRuntimeException("Unable to assign Vm to the group " + group);
            }
        }
    } catch (final Exception ex) {
        throw new CloudRuntimeException("Unable to assign Vm to the group " + group);
    }
    if (affinityGroupIdList != null && !affinityGroupIdList.isEmpty()) {
        _affinityGroupVMMapDao.updateMap(vm.getId(), affinityGroupIdList);
    }
    CallContext.current().putContextParameter(VirtualMachine.class, vm.getUuid());
    return vm;
}

Example 20 with ResourceUnavailableException

use of com.cloud.exception.ResourceUnavailableException in project cosmic by MissionCriticalCloud.

the class UserVmManagerImpl method cleanupVmResources.

private boolean cleanupVmResources(final long vmId) {
    boolean success = true;
    // Remove vm from instance group
    removeInstanceFromInstanceGroup(vmId);
    // cleanup firewall rules
    if (_firewallMgr.revokeFirewallRulesForVm(vmId)) {
        s_logger.debug("Firewall rules are removed successfully as a part of vm id=" + vmId + " expunge");
    } else {
        success = false;
        s_logger.warn("Fail to remove firewall rules as a part of vm id=" + vmId + " expunge");
    }
    // cleanup port forwarding rules
    if (_rulesMgr.revokePortForwardingRulesForVm(vmId)) {
        s_logger.debug("Port forwarding rules are removed successfully as a part of vm id=" + vmId + " expunge");
    } else {
        success = false;
        s_logger.warn("Fail to remove port forwarding rules as a part of vm id=" + vmId + " expunge");
    }
    // cleanup load balancer rules
    if (_lbMgr.removeVmFromLoadBalancers(vmId)) {
        s_logger.debug("Removed vm id=" + vmId + " from all load balancers as a part of expunge process");
    } else {
        success = false;
        s_logger.warn("Fail to remove vm id=" + vmId + " from load balancers as a part of expunge process");
    }
    // If vm is assigned to static nat, disable static nat for the ip
    // address and disassociate ip if elasticIP is enabled
    final List<IPAddressVO> ips = _ipAddressDao.findAllByAssociatedVmId(vmId);
    for (final IPAddressVO ip : ips) {
        try {
            if (_rulesMgr.disableStaticNat(ip.getId(), _accountMgr.getAccount(Account.ACCOUNT_ID_SYSTEM), User.UID_SYSTEM, true)) {
                s_logger.debug("Disabled 1-1 nat for ip address " + ip + " as a part of vm id=" + vmId + " expunge");
            } else {
                s_logger.warn("Failed to disable static nat for ip address " + ip + " as a part of vm id=" + vmId + " expunge");
                success = false;
            }
        } catch (final ResourceUnavailableException e) {
            success = false;
            s_logger.warn("Failed to disable static nat for ip address " + ip + " as a part of vm id=" + vmId + " expunge because resource is unavailable", e);
        }
    }
    return success;
}