Examples with Pair com.cloud.legacymodel.utils.Pair used on opensource projects

Example 16 with Pair

use of com.cloud.legacymodel.utils.Pair in project cosmic by MissionCriticalCloud.

the class Site2SiteVpnManagerImpl method searchForVpnGateways.

@Override
public Pair<List<? extends Site2SiteVpnGateway>, Integer> searchForVpnGateways(final ListVpnGatewaysCmd cmd) {
    final Long id = cmd.getId();
    final Long vpcId = cmd.getVpcId();
    final Boolean display = cmd.getDisplay();
    Long domainId = cmd.getDomainId();
    boolean isRecursive = cmd.isRecursive();
    final String accountName = cmd.getAccountName();
    final boolean listAll = cmd.listAll();
    final long startIndex = cmd.getStartIndex();
    final long pageSizeVal = cmd.getPageSizeVal();
    final Account caller = CallContext.current().getCallingAccount();
    final List<Long> permittedAccounts = new ArrayList<>();
    final Ternary<Long, Boolean, ListProjectResourcesCriteria> domainIdRecursiveListProject = new Ternary<>(domainId, isRecursive, null);
    _accountMgr.buildACLSearchParameters(caller, id, accountName, cmd.getProjectId(), permittedAccounts, domainIdRecursiveListProject, listAll, false);
    domainId = domainIdRecursiveListProject.first();
    isRecursive = domainIdRecursiveListProject.second();
    final ListProjectResourcesCriteria listProjectResourcesCriteria = domainIdRecursiveListProject.third();
    final Filter searchFilter = new Filter(Site2SiteVpnGatewayVO.class, "id", false, startIndex, pageSizeVal);
    final SearchBuilder<Site2SiteVpnGatewayVO> sb = _vpnGatewayDao.createSearchBuilder();
    _accountMgr.buildACLSearchBuilder(sb, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("vpcId", sb.entity().getVpcId(), SearchCriteria.Op.EQ);
    sb.and("display", sb.entity().isDisplay(), SearchCriteria.Op.EQ);
    final SearchCriteria<Site2SiteVpnGatewayVO> sc = sb.create();
    _accountMgr.buildACLSearchCriteria(sc, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    if (id != null) {
        sc.addAnd("id", SearchCriteria.Op.EQ, id);
    }
    if (display != null) {
        sc.setParameters("display", display);
    }
    if (vpcId != null) {
        sc.addAnd("vpcId", SearchCriteria.Op.EQ, vpcId);
    }
    final Pair<List<Site2SiteVpnGatewayVO>, Integer> result = _vpnGatewayDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}

Example 17 with Pair

use of com.cloud.legacymodel.utils.Pair in project cosmic by MissionCriticalCloud.

the class Site2SiteVpnManagerImpl method searchForVpnConnections.

@Override
public Pair<List<? extends Site2SiteVpnConnection>, Integer> searchForVpnConnections(final ListVpnConnectionsCmd cmd) {
    final Long id = cmd.getId();
    final Long vpcId = cmd.getVpcId();
    final Boolean display = cmd.getDisplay();
    Long domainId = cmd.getDomainId();
    boolean isRecursive = cmd.isRecursive();
    final String accountName = cmd.getAccountName();
    final boolean listAll = cmd.listAll();
    final long startIndex = cmd.getStartIndex();
    final long pageSizeVal = cmd.getPageSizeVal();
    final Account caller = CallContext.current().getCallingAccount();
    final List<Long> permittedAccounts = new ArrayList<>();
    final Ternary<Long, Boolean, ListProjectResourcesCriteria> domainIdRecursiveListProject = new Ternary<>(domainId, isRecursive, null);
    _accountMgr.buildACLSearchParameters(caller, id, accountName, cmd.getProjectId(), permittedAccounts, domainIdRecursiveListProject, listAll, false);
    domainId = domainIdRecursiveListProject.first();
    isRecursive = domainIdRecursiveListProject.second();
    final ListProjectResourcesCriteria listProjectResourcesCriteria = domainIdRecursiveListProject.third();
    final Filter searchFilter = new Filter(Site2SiteVpnConnectionVO.class, "id", false, startIndex, pageSizeVal);
    final SearchBuilder<Site2SiteVpnConnectionVO> sb = _vpnConnectionDao.createSearchBuilder();
    _accountMgr.buildACLSearchBuilder(sb, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("display", sb.entity().isDisplay(), SearchCriteria.Op.EQ);
    if (vpcId != null) {
        final SearchBuilder<Site2SiteVpnGatewayVO> gwSearch = _vpnGatewayDao.createSearchBuilder();
        gwSearch.and("vpcId", gwSearch.entity().getVpcId(), SearchCriteria.Op.EQ);
        sb.join("gwSearch", gwSearch, sb.entity().getVpnGatewayId(), gwSearch.entity().getId(), JoinBuilder.JoinType.INNER);
    }
    final SearchCriteria<Site2SiteVpnConnectionVO> sc = sb.create();
    _accountMgr.buildACLSearchCriteria(sc, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    if (display != null) {
        sc.setParameters("display", display);
    }
    if (id != null) {
        sc.addAnd("id", SearchCriteria.Op.EQ, id);
    }
    if (vpcId != null) {
        sc.setJoinParameters("gwSearch", "vpcId", vpcId);
    }
    final Pair<List<Site2SiteVpnConnectionVO>, Integer> result = _vpnConnectionDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}

Example 18 with Pair

use of com.cloud.legacymodel.utils.Pair in project cosmic by MissionCriticalCloud.

the class Site2SiteVpnManagerImpl method searchForCustomerGateways.

@Override
public Pair<List<? extends Site2SiteCustomerGateway>, Integer> searchForCustomerGateways(final ListVpnCustomerGatewaysCmd cmd) {
    final Long id = cmd.getId();
    Long domainId = cmd.getDomainId();
    boolean isRecursive = cmd.isRecursive();
    final String accountName = cmd.getAccountName();
    final boolean listAll = cmd.listAll();
    final long startIndex = cmd.getStartIndex();
    final long pageSizeVal = cmd.getPageSizeVal();
    String keyword = cmd.getKeyword();
    final Account caller = CallContext.current().getCallingAccount();
    final List<Long> permittedAccounts = new ArrayList<>();
    final Ternary<Long, Boolean, ListProjectResourcesCriteria> domainIdRecursiveListProject = new Ternary<>(domainId, isRecursive, null);
    _accountMgr.buildACLSearchParameters(caller, id, accountName, cmd.getProjectId(), permittedAccounts, domainIdRecursiveListProject, listAll, false);
    domainId = domainIdRecursiveListProject.first();
    isRecursive = domainIdRecursiveListProject.second();
    final ListProjectResourcesCriteria listProjectResourcesCriteria = domainIdRecursiveListProject.third();
    final Filter searchFilter = new Filter(Site2SiteCustomerGatewayVO.class, "id", false, startIndex, pageSizeVal);
    final SearchBuilder<Site2SiteCustomerGatewayVO> sb = _customerGatewayDao.createSearchBuilder();
    _accountMgr.buildACLSearchBuilder(sb, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("name", sb.entity().getName(), SearchCriteria.Op.LIKE);
    final SearchCriteria<Site2SiteCustomerGatewayVO> sc = sb.create();
    _accountMgr.buildACLSearchCriteria(sc, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    if (id != null) {
        sc.setParameters("id", id);
    }
    if (keyword != null && !keyword.isEmpty()) {
        sc.setParameters("name", "%" + keyword + "%");
    }
    final Pair<List<Site2SiteCustomerGatewayVO>, Integer> result = _customerGatewayDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}

Example 19 with Pair

use of com.cloud.legacymodel.utils.Pair in project cosmic by MissionCriticalCloud.

the class ManagementServerImpl method listHostsForMigrationOfVM.

@Override
public Ternary<Pair<List<? extends Host>, Integer>, List<? extends Host>, Map<Host, Boolean>> listHostsForMigrationOfVM(final Long vmId, final Long startIndex, final Long pageSize, final String keyword) {
    final Account caller = getCaller();
    if (!_accountMgr.isRootAdmin(caller.getId())) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Caller is not a root admin, permission denied to migrate the VM");
        }
        throw new PermissionDeniedException("No permission to migrate VM, Only Root Admin can migrate a VM!");
    }
    final VMInstanceVO vm = _vmInstanceDao.findById(vmId);
    if (vm == null) {
        final InvalidParameterValueException ex = new InvalidParameterValueException("Unable to find the VM with given id");
        throw ex;
    }
    if (vm.getState() != State.Running) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("VM is not running, cannot migrate the vm" + vm);
        }
        final InvalidParameterValueException ex = new InvalidParameterValueException("VM is not Running, cannot " + "migrate the vm with specified id");
        ex.addProxyObject(vm.getUuid(), "vmId");
        throw ex;
    }
    if (_serviceOfferingDetailsDao.findDetail(vm.getServiceOfferingId(), GPU.Keys.pciDevice.toString()) != null) {
        s_logger.info(" Live Migration of GPU enabled VM : " + vm.getInstanceName() + " is not supported");
        // Return empty list.
        return new Ternary<>(new Pair<>(new ArrayList<HostVO>(), new Integer(0)), new ArrayList<>(), new HashMap<>());
    }
    if (!vm.getHypervisorType().equals(HypervisorType.XenServer) && !vm.getHypervisorType().equals(HypervisorType.KVM)) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug(vm + " is not XenServer/KVM, cannot migrate this VM.");
        }
        throw new InvalidParameterValueException("Unsupported Hypervisor Type for VM migration, we support " + "XenServer/KVM only");
    }
    final long srcHostId = vm.getHostId();
    final Host srcHost = _hostDao.findById(srcHostId);
    if (srcHost == null) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Unable to find the host with id: " + srcHostId + " of this VM:" + vm);
        }
        final InvalidParameterValueException ex = new InvalidParameterValueException("Unable to find the host (with specified id) of VM with specified id");
        ex.addProxyObject(String.valueOf(srcHostId), "hostId");
        ex.addProxyObject(vm.getUuid(), "vmId");
        throw ex;
    }
    // Check if the vm can be migrated with storage.
    boolean canMigrateWithStorage = false;
    if (vm.getType() == VirtualMachineType.User) {
        final HypervisorCapabilitiesVO capabilities = _hypervisorCapabilitiesDao.findByHypervisorTypeAndVersion(srcHost.getHypervisorType(), srcHost.getHypervisorVersion());
        if (capabilities != null) {
            canMigrateWithStorage = capabilities.isStorageMotionSupported();
        }
    }
    // Check if the vm is using any disks on local storage.
    final VirtualMachineProfile vmProfile = new VirtualMachineProfileImpl(vm, null, _offeringDao.findById(vm.getId(), vm.getServiceOfferingId()), null, null);
    final List<VolumeVO> volumes = _volumeDao.findCreatedByInstance(vmProfile.getId());
    boolean usesLocal = false;
    for (final VolumeVO volume : volumes) {
        final DiskOfferingVO diskOffering = _diskOfferingDao.findByIdIncludingRemoved(volume.getDiskOfferingId());
        final DiskProfile diskProfile = new DiskProfile(volume, diskOffering, vmProfile.getHypervisorType());
        if (diskProfile.useLocalStorage()) {
            usesLocal = true;
            break;
        }
    }
    if (!canMigrateWithStorage && usesLocal) {
        throw new InvalidParameterValueException("Unsupported operation, VM uses Local storage, cannot migrate");
    }
    final HostType hostType = srcHost.getType();
    final Pair<List<HostVO>, Integer> allHostsPair;
    final List<HostVO> allHosts;
    final Map<Host, Boolean> requiresStorageMotion = new HashMap<>();
    final DataCenterDeployment plan;
    if (canMigrateWithStorage) {
        allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, srcHost.getDataCenterId(), null, null, null, keyword, null, null, srcHost.getHypervisorType(), srcHost.getHypervisorVersion());
        allHosts = allHostsPair.first();
        allHosts.remove(srcHost);
        for (final VolumeVO volume : volumes) {
            final Long volClusterId = _poolDao.findById(volume.getPoolId()).getClusterId();
            // only check for volume which are not in zone wide primary store, as only those may require storage motion
            if (volClusterId != null) {
                for (final Iterator<HostVO> iterator = allHosts.iterator(); iterator.hasNext(); ) {
                    final Host host = iterator.next();
                    if (!host.getClusterId().equals(volClusterId) || usesLocal) {
                        if (hasSuitablePoolsForVolume(volume, host, vmProfile)) {
                            requiresStorageMotion.put(host, true);
                        } else {
                            iterator.remove();
                        }
                    }
                }
            }
        }
        plan = new DataCenterDeployment(srcHost.getDataCenterId(), null, null, null, null, null);
    } else {
        final Long cluster = srcHost.getClusterId();
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Searching for all hosts in cluster " + cluster + " for migrating VM " + vm);
        }
        allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, null, null, cluster, null, keyword, null, null, null, null);
        // Filter out the current host.
        allHosts = allHostsPair.first();
        allHosts.remove(srcHost);
        plan = new DataCenterDeployment(srcHost.getDataCenterId(), srcHost.getPodId(), srcHost.getClusterId(), null, null, null);
    }
    final Pair<List<? extends Host>, Integer> otherHosts = new Pair<>(allHosts, new Integer(allHosts.size()));
    List<Host> suitableHosts = new ArrayList<>();
    final ExcludeList excludes = new ExcludeList();
    excludes.addHost(srcHostId);
    // call affinitygroup chain
    final long vmGroupCount = _affinityGroupVMMapDao.countAffinityGroupsForVm(vm.getId());
    if (vmGroupCount > 0) {
        for (final AffinityGroupProcessor processor : _affinityProcessors) {
            processor.process(vmProfile, plan, excludes);
        }
    }
    final Account account = vmProfile.getOwner();
    for (final HostVO host : allHosts) {
        final DedicatedResourceVO dedicatedResourceVO = dedicatedResourceDao.findByHostId(host.getId());
        if (dedicatedResourceVO != null && dedicatedResourceVO.getDomainId() != account.getDomainId()) {
            final Domain domain = _domainDao.findById(dedicatedResourceVO.getDomainId());
            if (domain != null) {
                s_logger.debug("Host " + host.getName() + " is dedicated to domain " + domain.getName() + " so not suitable for migration for VM " + vmProfile.getInstanceName());
            }
            excludes.addHost(host.getId());
        }
    }
    for (final HostAllocator allocator : hostAllocators) {
        if (canMigrateWithStorage) {
            suitableHosts = allocator.allocateTo(vmProfile, plan, HostType.Routing, excludes, allHosts, HostAllocator.RETURN_UPTO_ALL, false);
        } else {
            suitableHosts = allocator.allocateTo(vmProfile, plan, HostType.Routing, excludes, HostAllocator.RETURN_UPTO_ALL, false);
        }
        if (suitableHosts != null && !suitableHosts.isEmpty()) {
            break;
        }
    }
    if (s_logger.isDebugEnabled()) {
        if (suitableHosts.isEmpty()) {
            s_logger.debug("No suitable hosts found");
        } else {
            s_logger.debug("Hosts having capacity and suitable for migration: " + suitableHosts);
        }
    }
    return new Ternary<>(otherHosts, suitableHosts, requiresStorageMotion);
}

Example 20 with Pair

use of com.cloud.legacymodel.utils.Pair in project cosmic by MissionCriticalCloud.

the class ManagementServerImpl method searchForPods.

@Override
public Pair<List<? extends Pod>, Integer> searchForPods(final ListPodsByCmd cmd) {
    final String podName = cmd.getPodName();
    final Long id = cmd.getId();
    Long zoneId = cmd.getZoneId();
    final Object keyword = cmd.getKeyword();
    final Object allocationState = cmd.getAllocationState();
    zoneId = _accountMgr.checkAccessAndSpecifyAuthority(CallContext.current().getCallingAccount(), zoneId);
    final Filter searchFilter = new Filter(HostPodVO.class, "dataCenterId", true, cmd.getStartIndex(), cmd.getPageSizeVal());
    final SearchBuilder<HostPodVO> sb = _hostPodDao.createSearchBuilder();
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("name", sb.entity().getName(), SearchCriteria.Op.LIKE);
    sb.and("dataCenterId", sb.entity().getDataCenterId(), SearchCriteria.Op.EQ);
    sb.and("allocationState", sb.entity().getAllocationState(), SearchCriteria.Op.EQ);
    final SearchCriteria<HostPodVO> sc = sb.create();
    if (keyword != null) {
        final SearchCriteria<HostPodVO> ssc = _hostPodDao.createSearchCriteria();
        ssc.addOr("name", SearchCriteria.Op.LIKE, "%" + keyword + "%");
        ssc.addOr("description", SearchCriteria.Op.LIKE, "%" + keyword + "%");
        sc.addAnd("name", SearchCriteria.Op.SC, ssc);
    }
    if (id != null) {
        sc.setParameters("id", id);
    }
    if (podName != null) {
        sc.setParameters("name", "%" + podName + "%");
    }
    if (zoneId != null) {
        sc.setParameters("dataCenterId", zoneId);
    }
    if (allocationState != null) {
        sc.setParameters("allocationState", allocationState);
    }
    final Pair<List<HostPodVO>, Integer> result = _hostPodDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}