Examples with ClusterVO com.cloud.dc.ClusterVO used on opensource projects

Example 71 with ClusterVO

use of com.cloud.dc.ClusterVO in project cosmic by MissionCriticalCloud.

the class ManagementServerImpl method searchForClusters.

@Override
public Pair<List<? extends Cluster>, Integer> searchForClusters(final ListClustersCmd cmd) {
    final Object id = cmd.getId();
    final Object name = cmd.getClusterName();
    final Object podId = cmd.getPodId();
    Long zoneId = cmd.getZoneId();
    final Object hypervisorType = cmd.getHypervisorType();
    final Object clusterType = cmd.getClusterType();
    final Object allocationState = cmd.getAllocationState();
    final String keyword = cmd.getKeyword();
    zoneId = _accountMgr.checkAccessAndSpecifyAuthority(CallContext.current().getCallingAccount(), zoneId);
    final Filter searchFilter = new Filter(ClusterVO.class, "id", true, cmd.getStartIndex(), cmd.getPageSizeVal());
    final SearchBuilder<ClusterVO> sb = _clusterDao.createSearchBuilder();
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("name", sb.entity().getName(), SearchCriteria.Op.LIKE);
    sb.and("podId", sb.entity().getPodId(), SearchCriteria.Op.EQ);
    sb.and("dataCenterId", sb.entity().getDataCenterId(), SearchCriteria.Op.EQ);
    sb.and("hypervisorType", sb.entity().getHypervisorType(), SearchCriteria.Op.EQ);
    sb.and("clusterType", sb.entity().getClusterType(), SearchCriteria.Op.EQ);
    sb.and("allocationState", sb.entity().getAllocationState(), SearchCriteria.Op.EQ);
    final SearchCriteria<ClusterVO> sc = sb.create();
    if (id != null) {
        sc.setParameters("id", id);
    }
    if (name != null) {
        sc.setParameters("name", "%" + name + "%");
    }
    if (podId != null) {
        sc.setParameters("podId", podId);
    }
    if (zoneId != null) {
        sc.setParameters("dataCenterId", zoneId);
    }
    if (hypervisorType != null) {
        sc.setParameters("hypervisorType", hypervisorType);
    }
    if (clusterType != null) {
        sc.setParameters("clusterType", clusterType);
    }
    if (allocationState != null) {
        sc.setParameters("allocationState", allocationState);
    }
    if (keyword != null) {
        final SearchCriteria<ClusterVO> ssc = _clusterDao.createSearchCriteria();
        ssc.addOr("name", SearchCriteria.Op.LIKE, "%" + keyword + "%");
        ssc.addOr("hypervisorType", SearchCriteria.Op.LIKE, "%" + keyword + "%");
        sc.addAnd("name", SearchCriteria.Op.SC, ssc);
    }
    final Pair<List<ClusterVO>, Integer> result = _clusterDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}

Example 72 with ClusterVO

use of com.cloud.dc.ClusterVO in project cosmic by MissionCriticalCloud.

the class ManagementServerImpl method getHypervisors.

@Override
public List<String> getHypervisors(final Long zoneId) {
    final List<String> result = new ArrayList<>();
    final String hypers = _configDao.getValue(Config.HypervisorList.key());
    final String[] hypervisors = hypers.split(",");
    if (zoneId != null) {
        if (zoneId.longValue() == -1L) {
            final List<DataCenterVO> zones = _dcDao.listAll();
            for (final String hypervisor : hypervisors) {
                int hyperCount = 0;
                for (final DataCenterVO zone : zones) {
                    final List<ClusterVO> clusters = _clusterDao.listByDcHyType(zone.getId(), hypervisor);
                    if (!clusters.isEmpty()) {
                        hyperCount++;
                    }
                }
                if (hyperCount == zones.size()) {
                    result.add(hypervisor);
                }
            }
        } else {
            final List<ClusterVO> clustersForZone = _clusterDao.listByZoneId(zoneId);
            for (final ClusterVO cluster : clustersForZone) {
                result.add(cluster.getHypervisorType().toString());
            }
        }
    } else {
        return Arrays.asList(hypervisors);
    }
    return result;
}

Example 73 with ClusterVO

use of com.cloud.dc.ClusterVO in project cosmic by MissionCriticalCloud.

the class ResourceManagerImpl method getOrCreateCluster.

private Long getOrCreateCluster(final DataCenterVO zone, final HostPodVO pod, Long clusterId, final String clusterName, final String hypervisorType) {
    final Long dcId = zone.getId();
    final Long podId = pod.getId();
    if (clusterName != null) {
        ClusterVO cluster = new ClusterVO(dcId, podId, clusterName);
        cluster.setHypervisorType(hypervisorType);
        try {
            cluster = _clusterDao.persist(cluster);
        } catch (final Exception e) {
            cluster = _clusterDao.findBy(clusterName, podId);
            if (cluster == null) {
                final CloudRuntimeException ex = new CloudRuntimeException("Unable to create cluster " + clusterName + " in pod with specified podId and data center with specified dcID", e);
                ex.addProxyObject(pod.getUuid(), "podId");
                ex.addProxyObject(zone.getUuid(), "dcId");
                throw ex;
            }
        }
        clusterId = cluster.getId();
        if (_clusterDetailsDao.findDetail(clusterId, "cpuOvercommitRatio") == null) {
            final ClusterDetailsVO cluster_cpu_detail = new ClusterDetailsVO(clusterId, "cpuOvercommitRatio", "1");
            final ClusterDetailsVO cluster_memory_detail = new ClusterDetailsVO(clusterId, "memoryOvercommitRatio", "1");
            _clusterDetailsDao.persist(cluster_cpu_detail);
            _clusterDetailsDao.persist(cluster_memory_detail);
        }
    }
    return clusterId;
}

Example 74 with ClusterVO

use of com.cloud.dc.ClusterVO in project cosmic by MissionCriticalCloud.

the class ResourceManagerImpl method doDeleteHost.

@DB
protected boolean doDeleteHost(final long hostId, final boolean isForced, final boolean isForceDeleteStorage) {
    _accountMgr.getActiveUser(CallContext.current().getCallingUserId());
    // Verify that host exists
    final HostVO host = _hostDao.findById(hostId);
    if (host == null) {
        throw new InvalidParameterValueException("Host with id " + hostId + " doesn't exist");
    }
    _accountMgr.checkAccessAndSpecifyAuthority(CallContext.current().getCallingAccount(), host.getDataCenterId());
    if (!isForced && host.getResourceState() != ResourceState.Maintenance) {
        throw new CloudRuntimeException("Host " + host.getUuid() + " cannot be deleted as it is not in maintenance mode. Either put the host into maintenance or perform a forced deletion.");
    }
    // Get storage pool host mappings here because they can be removed as a
    // part of handleDisconnect later
    // TODO: find out the bad boy, what's a buggy logic!
    final List<StoragePoolHostVO> pools = _storagePoolHostDao.listByHostIdIncludingRemoved(hostId);
    final ResourceStateAdapter.DeleteHostAnswer answer = (ResourceStateAdapter.DeleteHostAnswer) dispatchToStateAdapters(ResourceStateAdapter.Event.DELETE_HOST, false, host, isForced, isForceDeleteStorage);
    if (answer == null) {
        throw new CloudRuntimeException("No resource adapter respond to DELETE_HOST event for " + host.getName() + " id = " + hostId + ", hypervisorType is " + host.getHypervisorType() + ", host type is " + host.getType());
    }
    if (answer.getIsException()) {
        return false;
    }
    if (!answer.getIsContinue()) {
        return true;
    }
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(final TransactionStatus status) {
            _dcDao.releasePrivateIpAddress(host.getPrivateIpAddress(), host.getDataCenterId(), null);
            _agentMgr.disconnectWithoutInvestigation(hostId, Status.Event.Remove);
            // delete host details
            _hostDetailsDao.deleteDetails(hostId);
            // if host is GPU enabled, delete GPU entries
            _hostGpuGroupsDao.deleteGpuEntries(hostId);
            // delete host tags
            _hostTagsDao.deleteTags(hostId);
            host.setGuid(null);
            final Long clusterId = host.getClusterId();
            host.setClusterId(null);
            _hostDao.update(host.getId(), host);
            _hostDao.remove(hostId);
            if (clusterId != null) {
                final List<HostVO> hosts = listAllHostsInCluster(clusterId);
                if (hosts.size() == 0) {
                    final ClusterVO cluster = _clusterDao.findById(clusterId);
                    cluster.setGuid(null);
                    _clusterDao.update(clusterId, cluster);
                }
            }
            try {
                resourceStateTransitTo(host, ResourceState.Event.DeleteHost, _nodeId);
            } catch (final NoTransitionException e) {
                s_logger.debug("Cannot transmit host " + host.getId() + " to Enabled state", e);
            }
            // Delete the associated entries in host ref table
            _storagePoolHostDao.deletePrimaryRecordsForHost(hostId);
            // Make sure any VMs that were marked as being on this host are cleaned up
            final List<VMInstanceVO> vms = _vmDao.listByHostId(hostId);
            for (final VMInstanceVO vm : vms) {
                // this is how VirtualMachineManagerImpl does it when it syncs VM states
                vm.setState(State.Stopped);
                vm.setHostId(null);
                _vmDao.persist(vm);
            }
            // where
            for (final StoragePoolHostVO pool : pools) {
                final Long poolId = pool.getPoolId();
                final StoragePoolVO storagePool = _storagePoolDao.findById(poolId);
                if (storagePool.isLocal() && isForceDeleteStorage) {
                    storagePool.setUuid(null);
                    storagePool.setClusterId(null);
                    _storagePoolDao.update(poolId, storagePool);
                    _storagePoolDao.remove(poolId);
                    s_logger.debug("Local storage id=" + poolId + " is removed as a part of host removal id=" + hostId);
                }
            }
            // delete the op_host_capacity entry
            final Object[] capacityTypes = { Capacity.CAPACITY_TYPE_CPU, Capacity.CAPACITY_TYPE_MEMORY };
            final SearchCriteria<CapacityVO> hostCapacitySC = _capacityDao.createSearchCriteria();
            hostCapacitySC.addAnd("hostOrPoolId", SearchCriteria.Op.EQ, hostId);
            hostCapacitySC.addAnd("capacityType", SearchCriteria.Op.IN, capacityTypes);
            _capacityDao.remove(hostCapacitySC);
            // remove from dedicated resources
            final DedicatedResourceVO dr = _dedicatedDao.findByHostId(hostId);
            if (dr != null) {
                _dedicatedDao.remove(dr.getId());
            }
        }
    });
    return true;
}

Example 75 with ClusterVO

use of com.cloud.dc.ClusterVO in project cosmic by MissionCriticalCloud.

the class ResourceManagerImpl method getSupportedHypervisorTypes.

@Override
public List<HypervisorType> getSupportedHypervisorTypes(final long zoneId, final boolean forVirtualRouter, final Long podId) {
    final List<HypervisorType> hypervisorTypes = new ArrayList<>();
    final List<ClusterVO> clustersForZone;
    if (podId != null) {
        clustersForZone = _clusterDao.listByPodId(podId);
    } else {
        clustersForZone = _clusterDao.listByZoneId(zoneId);
    }
    for (final ClusterVO cluster : clustersForZone) {
        final HypervisorType hType = cluster.getHypervisorType();
        if (!forVirtualRouter || forVirtualRouter) {
            hypervisorTypes.add(hType);
        }
    }
    return hypervisorTypes;
}